Financial Metrics

KEX KIRBY CORP

Range: 2016-01-01 to 2026-04-29

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Financial Statements

Grouped by statement

Income Statement

Frequency	Period End	Value	% Chg	Unit	Form	Filed
Quarterly	2016-03-31	0.71	—	USD/shares	10-Q	2017-05-08
Quarterly	2016-06-30	0.72	+1.4%	USD/shares	10-Q	2017-08-07
Quarterly	2016-09-30	0.59	-18.1%	USD/shares	10-Q	2017-11-08
Quarterly	2017-03-31	0.51	-13.6%	USD/shares	10-Q	2018-05-04
Quarterly	2017-06-30	0.48	-5.9%	USD/shares	10-Q	2018-08-03
Quarterly	2017-09-30	0.52	+8.3%	USD/shares	10-Q	2018-11-05
Quarterly	2018-03-31	0.54	+3.8%	USD/shares	10-Q	2019-05-09
Quarterly	2018-06-30	0.48	-11.1%	USD/shares	10-Q	2019-08-02
Quarterly	2018-09-30	0.7	+45.8%	USD/shares	10-Q	2019-11-07
Quarterly	2019-03-31	0.74	+5.7%	USD/shares	10-Q/A	2020-07-17
Quarterly	2019-06-30	0.79	+6.8%	USD/shares	10-Q	2020-08-06
Quarterly	2019-09-30	0.8	+1.3%	USD/shares	10-Q	2020-11-09
Quarterly	2020-03-31	-5.8	-825.0%	USD/shares	10-Q	2021-05-07
Quarterly	2020-06-30	0.42	+107.2%	USD/shares	10-Q	2021-08-05
Quarterly	2020-09-30	0.46	+9.5%	USD/shares	10-Q	2021-11-08
Quarterly	2021-03-31	-0.06	-113.0%	USD/shares	10-Q	2022-05-09
Quarterly	2021-06-30	0.17	+383.3%	USD/shares	10-Q	2022-08-08
Quarterly	2021-09-30	-4.41	-2694.1%	USD/shares	10-Q	2022-11-04
Quarterly	2022-03-31	0.29	+106.6%	USD/shares	10-Q	2023-05-08
Quarterly	2022-06-30	0.47	+62.1%	USD/shares	10-Q	2023-08-07
Quarterly	2022-09-30	0.65	+38.3%	USD/shares	10-Q	2023-11-06
Quarterly	2023-03-31	0.68	+4.6%	USD/shares	10-Q	2024-05-06
Quarterly	2023-06-30	0.95	+39.7%	USD/shares	10-Q	2024-08-09
Quarterly	2023-09-30	1.05	+10.5%	USD/shares	10-Q	2024-11-12
Quarterly	2024-03-31	1.19	+13.3%	USD/shares	10-Q	2025-05-12
Quarterly	2024-06-30	1.43	+20.2%	USD/shares	10-Q	2025-08-11
Quarterly	2024-09-30	1.55	+8.4%	USD/shares	10-Q	2025-11-10
Quarterly	2025-03-31	1.33	-14.2%	USD/shares	10-Q	2025-05-12
Quarterly	2025-06-30	1.67	+25.6%	USD/shares	10-Q	2025-08-11
Quarterly	2025-09-30	1.65	-1.2%	USD/shares	10-Q	2025-11-10
Annual	2016-12-31	2.62	—	USD/shares	10-K	2019-02-26
Annual	2017-12-31	5.62	+114.5%	USD/shares	10-K	2020-02-24
Annual	2018-12-31	1.31	-76.7%	USD/shares	10-K	2021-02-23
Annual	2019-12-31	2.37	+80.9%	USD/shares	10-K	2022-02-18
Annual	2020-12-31	-4.55	-292.0%	USD/shares	10-K	2023-02-21
Annual	2021-12-31	-4.11	+9.7%	USD/shares	10-K	2024-02-20
Annual	2022-12-31	2.03	+149.4%	USD/shares	10-K	2025-02-18
Annual	2023-12-31	3.72	+83.3%	USD/shares	10-K	2026-02-17
Annual	2024-12-31	4.91	+32.0%	USD/shares	10-K	2026-02-17
Annual	2025-12-31	6.33	+28.9%	USD/shares	10-K	2026-02-17

Balance Sheet

Frequency	Period End	Value	% Chg	Unit	Form	Filed
Quarterly	2016-03-31	712163000.0	—	USD	10-Q	2016-05-05
Quarterly	2016-06-30	798687000.0	+12.1%	USD	10-Q	2016-08-08
Quarterly	2016-09-30	726004000.0	-9.1%	USD	10-Q	2016-11-03
Quarterly	2016-12-31	722802000.0	-0.4%	USD	10-Q	2017-11-08
Quarterly	2017-03-31	674552000.0	-6.7%	USD	10-Q	2017-05-08
Quarterly	2017-06-30	591535000.0	-12.3%	USD	10-Q	2017-08-07
Quarterly	2017-09-30	1031028000.0	+74.3%	USD	10-Q	2017-11-08
Quarterly	2017-12-31	992403000.0	-3.7%	USD	10-Q	2018-11-05
Quarterly	2018-03-31	1423267000.0	+43.4%	USD	10-Q	2018-05-04
Quarterly	2018-06-30	1442513000.0	+1.4%	USD	10-Q	2018-08-03
Quarterly	2018-09-30	1399423000.0	-3.0%	USD	10-Q	2018-11-05
Quarterly	2018-12-31	1410169000.0	+0.8%	USD	10-Q	2019-11-07
Quarterly	2019-03-31	1667457000.0	+18.2%	USD	10-Q	2019-05-09
Quarterly	2019-06-30	1594695000.0	-4.4%	USD	10-Q	2019-08-02
Quarterly	2019-09-30	1434417000.0	-10.1%	USD	10-Q	2019-11-07
Quarterly	2019-12-31	1369751000.0	-4.5%	USD	10-Q	2020-11-09
Quarterly	2020-03-31	1702476000.0	+24.3%	USD	10-Q/A	2020-07-17
Quarterly	2020-06-30	1642832000.0	-3.5%	USD	10-Q	2020-08-06
Quarterly	2020-09-30	1578189000.0	-3.9%	USD	10-Q	2020-11-09
Quarterly	2020-12-31	1468586000.0	-6.9%	USD	10-Q	2021-11-08
Quarterly	2021-03-31	1349338000.0	-8.1%	USD	10-Q	2021-05-07
Quarterly	2021-06-30	1275679000.0	-5.5%	USD	10-Q	2021-08-05
Quarterly	2021-09-30	1208176000.0	-5.3%	USD	10-Q	2021-11-08
Quarterly	2021-12-31	1163367000.0	-3.7%	USD	10-Q	2022-11-04
Quarterly	2022-03-31	1154735000.0	-0.7%	USD	10-Q	2022-05-09
Quarterly	2022-06-30	1136055000.0	-1.6%	USD	10-Q	2022-08-08
Quarterly	2022-09-30	1118459000.0	-1.5%	USD	10-Q	2022-11-04
Quarterly	2022-12-31	1079618000.0	-3.5%	USD	10-Q	2023-11-06
Quarterly	2023-03-31	1079641000.0	+0.0%	USD	10-Q	2023-05-08
Quarterly	2023-06-30	998401000.0	-7.5%	USD	10-Q	2023-08-07
Quarterly	2023-09-30	1067856000.0	+7.0%	USD	10-Q	2023-11-06
Quarterly	2023-12-31	1016595000.0	-4.8%	USD	10-Q	2024-11-12
Quarterly	2024-03-31	1060465000.0	+4.3%	USD	10-Q	2024-05-06
Quarterly	2024-06-30	1048090000.0	-1.2%	USD	10-Q	2024-08-09
Quarterly	2024-09-30	978593000.0	-6.6%	USD	10-Q	2024-11-12
Quarterly	2024-12-31	874948000.0	-10.6%	USD	10-Q	2025-11-10
Quarterly	2025-03-31	1098369000.0	+25.5%	USD	10-Q	2025-05-12
Quarterly	2025-06-30	1117765000.0	+1.8%	USD	10-Q	2025-08-11
Quarterly	2025-09-30	1048915000.0	-6.2%	USD	10-Q	2025-11-10
Annual	2016-12-31	722802000.0	—	USD	10-K	2018-02-26
Annual	2017-12-31	992406000.0	+37.3%	USD	10-K	2019-02-26
Annual	2018-12-31	1410188000.0	+42.1%	USD	10-K	2020-02-24
Annual	2019-12-31	1369767000.0	-2.9%	USD	10-K	2021-02-23
Annual	2020-12-31	1468586000.0	+7.2%	USD	10-K	2022-02-18
Annual	2021-12-31	1163367000.0	-20.8%	USD	10-K	2023-02-21
Annual	2022-12-31	1079618000.0	-7.2%	USD	10-K	2024-02-20
Annual	2023-12-31	1016595000.0	-5.8%	USD	10-K	2025-02-18
Annual	2024-12-31	874948000.0	-13.9%	USD	10-K	2026-02-17
Annual	2025-12-31	919281000.0	+5.1%	USD	10-K	2026-02-17

Cash Flow

Frequency	Period End	Value	% Chg	Unit	Form	Filed

Share Data

Frequency	Period End	Value	% Chg	Unit	Form	Filed
Quarterly	2016-03-31	53483000.0	—	shares	10-Q	2017-05-08
Quarterly	2016-06-30	53526000.0	+0.1%	shares	10-Q	2017-08-07
Quarterly	2016-09-30	53501000.0	-0.0%	shares	10-Q	2017-11-08
Quarterly	2017-03-31	53609000.0	+0.2%	shares	10-Q	2018-05-04
Quarterly	2017-06-30	53645000.0	+0.1%	shares	10-Q	2018-08-03
Quarterly	2017-09-30	54803000.0	+2.2%	shares	10-Q	2018-11-05
Quarterly	2018-03-31	59493000.0	+8.6%	shares	10-Q	2019-05-09
Quarterly	2018-06-30	59720000.0	+0.4%	shares	10-Q	2019-08-02
Quarterly	2018-09-30	59784000.0	+0.1%	shares	10-Q	2019-11-07
Quarterly	2019-03-31	59823000.0	+0.1%	shares	10-Q/A	2020-07-17
Quarterly	2019-06-30	59907000.0	+0.1%	shares	10-Q	2020-08-06
Quarterly	2019-09-30	59906000.0	-0.0%	shares	10-Q	2020-11-09
Quarterly	2020-03-31	59883000.0	-0.0%	shares	10-Q	2021-05-07
Quarterly	2020-06-30	59937.0	-99.9%	shares	10-Q	2021-08-05
Quarterly	2020-09-30	59931.0	-0.0%	shares	10-Q	2021-11-08
Quarterly	2021-03-31	60016.0	+0.1%	shares	10-Q	2022-05-09
Quarterly	2021-06-30	60274.0	+0.4%	shares	10-Q	2022-08-08
Quarterly	2021-09-30	60062.0	-0.4%	shares	10-Q	2022-11-04
Quarterly	2022-03-31	60463000.0	+100567.6%	shares	10-Q	2023-05-08
Quarterly	2022-06-30	60467000.0	+0.0%	shares	10-Q	2023-08-07
Quarterly	2022-09-30	60182000.0	-0.5%	shares	10-Q	2023-11-06
Quarterly	2023-03-31	60272000.0	+0.1%	shares	10-Q	2024-05-06
Quarterly	2023-06-30	60085000.0	-0.3%	shares	10-Q	2024-08-09
Quarterly	2023-09-30	59746000.0	-0.6%	shares	10-Q	2024-11-12
Quarterly	2024-03-31	58819000.0	-1.6%	shares	10-Q	2025-05-12
Quarterly	2024-06-30	58592000.0	-0.4%	shares	10-Q	2025-08-11
Quarterly	2024-09-30	58186000.0	-0.7%	shares	10-Q	2025-11-10
Quarterly	2025-03-31	57316000.0	-1.5%	shares	10-Q	2025-05-12
Quarterly	2025-06-30	56437000.0	-1.5%	shares	10-Q	2025-08-11
Quarterly	2025-09-30	55970000.0	-0.8%	shares	10-Q	2025-11-10
Annual	2016-12-31	53512000.0	—	shares	10-K	2019-02-26
Annual	2017-12-31	55361000.0	+3.5%	shares	10-K	2020-02-24
Annual	2018-12-31	59689000.0	+7.8%	shares	10-K	2021-02-23
Annual	2019-12-31	59909.0	-99.9%	shares	10-K	2022-02-18
Annual	2020-12-31	59912000.0	+99905.0%	shares	10-K	2023-02-21
Annual	2021-12-31	60053000.0	+0.2%	shares	10-K	2024-02-20
Annual	2022-12-31	60329000.0	+0.5%	shares	10-K	2025-02-18
Annual	2023-12-31	59857000.0	-0.8%	shares	10-K	2026-02-17
Annual	2024-12-31	58355000.0	-2.5%	shares	10-K	2026-02-17
Annual	2025-12-31	56045000.0	-4.0%	shares	10-K	2026-02-17

Credit and Bond Coverage

Company-level

Long-Term Debt (latest annual)

919,281,000

Total Liabilities (latest annual)

N/A

Current Liabilities (latest annual)

706,524,000

Metrics

Frequency	Period End	Value	% Chg	Unit	Form	Filed
Quarterly	2016-03-31	0.0166	—	ratio	10-Q	2017-05-08
Quarterly	2016-06-30	0.0166	+0.2%	ratio	10-Q	2017-08-07
Quarterly	2016-09-30	0.0136	-18.5%	ratio	10-Q	2017-11-08
Quarterly	2017-03-31	0.0114	-16.2%	ratio	10-Q	2018-05-04
Quarterly	2017-06-30	0.0105	-7.7%	ratio	10-Q	2018-08-03
Quarterly	2017-09-30	0.0100	-4.5%	ratio	10-Q	2018-11-05
Quarterly	2018-03-31	0.0104	+3.9%	ratio	10-Q	2019-05-09
Quarterly	2018-06-30	0.0090	-13.1%	ratio	10-Q	2019-08-02
Quarterly	2018-09-30	0.0130	+43.6%	ratio	10-Q	2019-11-07
Quarterly	2019-03-31	0.0136	+4.9%	ratio	10-Q/A	2020-07-17
Quarterly	2019-06-30	0.0143	+4.9%	ratio	10-Q	2020-08-06
Quarterly	2019-09-30	0.0143	-0.1%	ratio	10-Q	2020-11-09
Quarterly	2020-03-31	-0.1147	-903.6%	ratio	10-Q	2021-05-07
Quarterly	2020-06-30	0.0083	+107.2%	ratio	10-Q	2021-08-05
Quarterly	2020-09-30	0.0090	+8.7%	ratio	10-Q	2021-11-08
Quarterly	2021-03-31	-0.0010	-111.2%	ratio	10-Q	2022-05-09
Quarterly	2021-06-30	0.0033	+430.0%	ratio	10-Q	2022-08-08
Quarterly	2021-09-30	-0.0932	-2894.5%	ratio	10-Q	2022-11-04
Quarterly	2022-03-31	0.0060	+106.5%	ratio	10-Q	2023-05-08
Quarterly	2022-06-30	0.0098	+61.7%	ratio	10-Q	2023-08-07
Quarterly	2022-09-30	0.0132	+35.1%	ratio	10-Q	2023-11-06
Quarterly	2023-03-31	0.0132	-0.2%	ratio	10-Q	2024-05-06
Quarterly	2023-06-30	0.0184	+39.9%	ratio	10-Q	2024-08-09
Quarterly	2023-09-30	0.0200	+8.3%	ratio	10-Q	2024-11-12
Quarterly	2024-03-31	0.0217	+8.9%	ratio	10-Q	2025-05-12
Quarterly	2024-06-30	0.0257	+18.4%	ratio	10-Q	2025-08-11
Quarterly	2024-09-30	0.0273	+5.9%	ratio	10-Q	2025-11-10
Quarterly	2025-03-31	0.0229	-15.9%	ratio	10-Q	2025-05-12
Quarterly	2025-06-30	0.0278	+21.5%	ratio	10-Q	2025-08-11
Quarterly	2025-09-30	0.0276	-1.0%	ratio	10-Q	2025-11-10
Annual	2016-12-31	0.0592	—	ratio	10-K	2019-02-26
Annual	2017-12-31	0.1008	+70.3%	ratio	10-K	2020-02-24
Annual	2018-12-31	0.0246	-75.6%	ratio	10-K	2021-02-23
Annual	2019-12-31	0.0424	+72.5%	ratio	10-K	2022-02-18
Annual	2020-12-31	-0.0880	-307.4%	ratio	10-K	2023-02-21
Annual	2021-12-31	-0.0854	+2.9%	ratio	10-K	2024-02-20
Annual	2022-12-31	0.0403	+147.2%	ratio	10-K	2025-02-18
Annual	2023-12-31	0.0699	+73.5%	ratio	10-K	2026-02-17
Annual	2024-12-31	0.0856	+22.3%	ratio	10-K	2026-02-17
Annual	2025-12-31	0.1051	+22.8%	ratio	10-K	2026-02-17

8-K Material Event Details

41 filings · 91 item records

This 8-K section tracks corporate event disclosures, not insider buy/sell sentiment. Insider trading direction is shown in the insider section below.

Event Type Distribution

Count per 8-K item

Insider Transaction History

482 transaction records

Net Insider Flow

Monthly open-market buy value minus open-market sell value

Monthly Insider Activity Mix

Share volume split between open-market trades, grants, and exercises

Transaction Value Timeline

Each circle = one priced transaction; size ∝ value X-axis date:

All Transactions

Date	Insider	Title	Type	Security	Shares	Price	Total Value	Post-Tx Shares
2026-03-02	O'Neil Christian G.	President and COO	Open-market sell S	Common Stock, par value $0.10 per share	11,287	$132.34	$1,493,722	11,287
2026-02-24	Grzebinski David W	CEO	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	34,152	$0.00	$0	0
2026-02-24	Grzebinski David W	CEO	Open-market sell S	Common Stock, par value $0.10 per share	34,152	$130.05	$4,441,468	98,241
2026-02-24	Grzebinski David W	CEO	Exercise / conversion M	Common Stock, par value $0.10 per share	34,152	$73.29	$2,503,000	132,393
2026-02-20	Embree Tracy A	—	Equity grant / award A	Common Stock, par value $0.10 per share	384	$0.00	$0	384
2026-02-19	DAVIS BARRY E	—	Exercise / conversion M · derivative	Director Stock Options (Right to Buy	2,652	$0.00	$0	0
2026-02-19	DAVIS BARRY E	—	Exercise / conversion M · derivative	Director Stock Options (Right to Buy	2,640	$0.00	$0	0
2026-02-19	DAVIS BARRY E	—	Exercise / conversion M · derivative	Director Stock Options (Right to Buy	3,188	$0.00	$0	0
2026-02-19	DAVIS BARRY E	—	Open-market sell S	Common Stock, par value $0.10 per share	8,480	$128.51	$1,089,765	35,723
2026-02-19	DAVIS BARRY E	—	Exercise / conversion M	Common Stock, par value $0.10 per share	2,652	$84.90	$225,155	44,203
2026-02-19	DAVIS BARRY E	—	Exercise / conversion M	Common Stock, par value $0.10 per share	2,640	$85.30	$225,192	41,551
2026-02-19	DAVIS BARRY E	—	Exercise / conversion M	Common Stock, par value $0.10 per share	3,188	$70.65	$225,232	38,911
2026-02-14	McCauley Jennifer N.	Chief HR Officer	Exercise / conversion M · derivative	Restricted Stock Units	934	$0.00	$0	3,736
2026-02-14	McCauley Jennifer N.	Chief HR Officer	Other disposed transaction F	Common Stock, par value $0.10 per share	366	$124.93	$45,724	568
2026-02-14	McCauley Jennifer N.	Chief HR Officer	Exercise / conversion M	Common Stock, par value $0.10 per share	934	$0.00	$0	934
2026-02-10	MILLER SCOTT P	VP - CIO	Open-market sell S	Common Stock, par value $0.10 per share	3,960	$120.68	$477,893	3,565
2026-02-09	Woodruff William Matthew	VP of Public and Govt Affairs	Open-market sell S	Common Stock, par value $0.10 per share	2,000	$121.88	$243,760	687
2026-02-04	DRAGG RONALD A	Vice President and Controller	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	2,787	$0.00	$0	0
2026-02-04	DRAGG RONALD A	Vice President and Controller	Open-market sell S	Common Stock, par value $0.10 per share	5,429	$122.00	$662,338	10,399
2026-02-04	DRAGG RONALD A	Vice President and Controller	Exercise / conversion M	Common Stock, par value $0.10 per share	2,787	$73.29	$204,259	15,828
2026-02-03	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	229	$0.00	$0	916
2026-02-03	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	299	$0.00	$0	897
2026-02-03	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	278	$0.00	$0	556
2026-02-03	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	303	$0.00	$0	303
2026-02-03	Woodruff William Matthew	VP of Public and Govt Affairs	Other disposed transaction F	Common Stock, par value $0.10 per share	475	$120.68	$57,323	2,687
2026-02-03	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M	Common Stock, par value $0.10 per share	1,109	$0.00	$0	3,162
2026-01-30	Woodruff William Matthew	VP of Public and Govt Affairs	Equity grant / award A · derivative	Restricted Stock Units	1,275	$0.00	$0	1,275
2026-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	394	$0.00	$0	0
2026-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Other disposed transaction F	Common Stock, par value $0.10 per share	167	$128.70	$21,493	2,053
2026-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M	Common Stock, par value $0.10 per share	394	$0.00	$0	2,220
2025-12-22	O'Neil Christian G.	President and COO	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	11,145	$0.00	$0	0
2025-12-22	O'Neil Christian G.	President and COO	Open-market sell S	Common Stock, par value $0.10 per share	11,145	$111.68	$1,244,674	14,835
2025-12-22	O'Neil Christian G.	President and COO	Exercise / conversion M	Common Stock, par value $0.10 per share	11,145	$73.29	$816,817	25,980
2025-12-01	Niemietz Kurt A.	VP IR & Treasurer	Open-market sell S	Common Stock, par value $0.10 per share	1,500	$114.12	$171,180	958
2025-11-21	Husted Amy D.	Exec VP General Counsel & Sec	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	10,413	$0.00	$0	0
2025-11-21	Husted Amy D.	Exec VP General Counsel & Sec	Open-market sell S	Common Stock, par value $0.10 per share	10,413	$107.42	$1,118,564	11,760
2025-11-21	Husted Amy D.	Exec VP General Counsel & Sec	Exercise / conversion M	Common Stock, par value $0.10 per share	10,413	$73.93	$769,833	22,173
2025-11-12	DRAGG RONALD A	Vice President and Controller	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	2,715	$0.00	$0	0
2025-11-12	DRAGG RONALD A	Vice President and Controller	Open-market sell S	Common Stock, par value $0.10 per share	2,715	$110.29	$299,437	10,325
2025-11-12	DRAGG RONALD A	Vice President and Controller	Exercise / conversion M	Common Stock, par value $0.10 per share	2,715	$73.93	$200,720	13,040
2025-11-10	STEWART RICHARD ROSS	—	Open-market sell S	Common Stock, par value $0.10 per share	1,923	$107.83	$207,357	15,488
2025-08-05	Husted Amy D.	Exec VP General Counsel & Sec	Exercise / conversion M · derivative	Restricted Stock Units	186	$0.00	$0	744
2025-08-05	Husted Amy D.	Exec VP General Counsel & Sec	Other disposed transaction F	Common Stock, par value $0.10 per share	74	$102.16	$7,560	11,760
2025-08-05	Husted Amy D.	Exec VP General Counsel & Sec	Exercise / conversion M	Common Stock, par value $0.10 per share	186	$0.00	$0	11,834
2025-05-05	Williams Shawn D.	—	Equity grant / award A	Common Stock, par value $0.10 per share	1,923	$0.00	$0	12,284
2025-02-06	MILLER SCOTT P	VP - CIO	Open-market sell S	Common Stock, par value $0.10 per share	3,545	$109.00	$386,405	2,000
2025-02-05	MILLER SCOTT P	VP - CIO	Open-market sell S	Common Stock, par value $0.10 per share	1,244	$107.61	$133,867	5,545
2025-02-03	MILLER SCOTT P	VP - CIO	Exercise / conversion M · derivative	Restricted Stock Units	1,433	$0.00	$0	5,732
2025-02-03	MILLER SCOTT P	VP - CIO	Exercise / conversion M · derivative	Restricted Stock Units	1,664	$0.00	$0	4,992
2025-02-03	MILLER SCOTT P	VP - CIO	Exercise / conversion M · derivative	Restricted Stock Units	1,591	$0.00	$0	3,182
2025-02-03	MILLER SCOTT P	VP - CIO	Other disposed transaction F	Common Stock, par value $0.10 per share	1,143	$107.14	$122,461	6,789
2025-02-03	MILLER SCOTT P	VP - CIO	Exercise / conversion M	Common Stock, par value $0.10 per share	4,688	$0.00	$0	7,932
2025-01-31	MILLER SCOTT P	VP - CIO	Equity grant / award A · derivative	Restricted Stock Units	3,435	$0.00	$0	3,435
2025-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	394	$0.00	$0	394
2025-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	273	$0.00	$0	0
2025-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Other disposed transaction F	Common Stock, par value $0.10 per share	288	$109.09	$31,418	1,320
2025-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M	Common Stock, par value $0.10 per share	667	$0.00	$0	1,608
2024-11-25	Waterman William M.	—	Open-market sell S	Common Stock, par value $0.10 per share	40,001	$130.14	$5,205,730	37,315
2024-11-20	STEWART RICHARD ROSS	—	Open-market sell S	Common Stock, par value $0.10 per share	8,000	$128.21	$1,025,680	15,488
2024-11-14	Grzebinski David W	CEO	Equity grant / award G	Common Stock, par value $0.10 per share	1,000	$0.00	$0	62,399
2024-11-12	O'Neil Christian G.	President and COO	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	10,041	$0.00	$0	0
2024-11-12	O'Neil Christian G.	President and COO	Open-market sell S	Common Stock, par value $0.10 per share	15,041	$130.00	$1,955,330	7,746
2024-11-12	O'Neil Christian G.	President and COO	Exercise / conversion M	Common Stock, par value $0.10 per share	10,041	$73.93	$742,331	22,787
2024-11-07	DRAGG RONALD A	Vice President and Controller	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	2,313	$0.00	$0	0
2024-11-07	DRAGG RONALD A	Vice President and Controller	Open-market sell S	Common Stock, par value $0.10 per share	2,313	$127.30	$294,445	7,683
2024-11-07	DRAGG RONALD A	Vice President and Controller	Exercise / conversion M	Common Stock, par value $0.10 per share	2,313	$75.50	$174,632	9,996
2024-09-19	Husted Amy D.	Exec VP General Counsel & Sec	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	2,853	$0.00	$0	0
2024-09-19	Husted Amy D.	Exec VP General Counsel & Sec	Open-market sell S	Common Stock, par value $0.10 per share	2,853	$126.54	$361,019	5,280
2024-09-19	Husted Amy D.	Exec VP General Counsel & Sec	Exercise / conversion M	Common Stock, par value $0.10 per share	2,853	$75.50	$215,402	8,133
2024-09-18	O'Neil Christian G.	President and COO	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	10,698	$0.00	$0	0
2024-09-18	O'Neil Christian G.	President and COO	Open-market sell S	Common Stock, par value $0.10 per share	14,031	$123.29	$1,729,882	12,746
2024-09-18	O'Neil Christian G.	President and COO	Exercise / conversion M	Common Stock, par value $0.10 per share	10,698	$75.50	$807,699	26,777
2024-09-16	Grzebinski David W	CEO	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	26,358	$0.00	$0	0
2024-09-16	Grzebinski David W	CEO	Open-market sell S	Common Stock, par value $0.10 per share	26,358	$120.46	$3,175,085	63,399
2024-09-16	Grzebinski David W	CEO	Exercise / conversion M	Common Stock, par value $0.10 per share	26,358	$75.50	$1,990,029	89,757
2024-08-28	DRAGG RONALD A	Vice President and Controller	Open-market sell S	Common Stock, par value $0.10 per share	1,398	$118.00	$164,964	7,683
2024-08-06	O'Neil Christian G.	President and COO	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	12,730	$0.00	$0	0
2024-08-06	O'Neil Christian G.	President and COO	Open-market sell S	Common Stock, par value $0.10 per share	12,730	$110.41	$1,405,519	16,079
2024-08-06	O'Neil Christian G.	President and COO	Exercise / conversion M	Common Stock, par value $0.10 per share	12,730	$64.89	$826,050	28,809
2024-08-05	O'Neil Christian G.	President and COO	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	2,770	$0.00	$0	12,730
2024-08-05	O'Neil Christian G.	President and COO	Open-market sell S	Common Stock, par value $0.10 per share	2,770	$110.21	$305,282	16,079
2024-08-05	O'Neil Christian G.	President and COO	Exercise / conversion M	Common Stock, par value $0.10 per share	2,770	$64.89	$179,745	18,849
2024-06-26	Grzebinski David W	CEO	Open-market sell S	Common Stock, par value $0.10 per share	3,000	$120.31	$360,930	63,399
2024-06-06	Niemietz Kurt A.	VP IR & Treasurer	Open-market sell S	Common Stock, par value $0.10 per share	1,500	$119.50	$179,250	926
2024-05-28	Husted Amy D.	VP General Counsel & Secretary	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	2,853	$0.00	$0	2,853
2024-05-28	Husted Amy D.	VP General Counsel & Secretary	Open-market sell S	Common Stock, par value $0.10 per share	7,853	$122.50	$961,992	5,280
2024-05-28	Husted Amy D.	VP General Counsel & Secretary	Exercise / conversion M	Common Stock, par value $0.10 per share	2,853	$75.50	$215,402	13,133
2024-05-21	ALARIO RICHARD J	—	Open-market sell S	Common Stock, par value $0.10 per share	2,500	$121.39	$303,475	25,317
2024-05-15	Waterman William M.	—	Open-market sell S	Common Stock, par value $0.10 per share	10,000	$114.51	$1,145,100	77,316
2024-05-10	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Open-market sell S	Common Stock, par value $0.10 per share	2,470	$115.72	$285,828	18,584
2024-05-07	DRAGG RONALD A	Vice President and Controller	Open-market sell S	Common Stock, par value $0.10 per share	1,570	$112.28	$176,280	9,081
2024-05-01	Woodruff William Matthew	VP of Public and Govt Affairs	Open-market sell S	Common Stock, par value $0.10 per share	3,750	$109.25	$409,688	941
2024-04-29	Williams Shawn D.	—	Equity grant / award A	Common Stock, par value $0.10 per share	1,828	$0.00	$0	10,361
2024-04-25	STEWART RICHARD ROSS	—	Exercise / conversion M · derivative	Director Stock Options (Right to Buy	6,000	$0.00	$0	0
2024-04-25	STEWART RICHARD ROSS	—	Other disposed transaction F	Common Stock, par value $0.10 per share	5,324	$112.16	$597,140	22,336
2024-04-25	STEWART RICHARD ROSS	—	Exercise / conversion M	Common Stock, par value $0.10 per share	6,000	$99.52	$597,120	27,660
2024-04-24	Waterman William M.	—	Exercise / conversion M · derivative	Director Stock Options (Right to Buy	6,000	$0.00	$0	0
2024-04-24	Waterman William M.	—	Other disposed transaction F	Common Stock, par value $0.10 per share	5,910	$101.05	$597,206	85,488
2024-04-24	Waterman William M.	—	Exercise / conversion M	Common Stock, par value $0.10 per share	6,000	$99.52	$597,120	91,398
2024-04-11	MILLER SCOTT P	VP - CIO	Open-market sell S	Common Stock, par value $0.10 per share	487	$99.78	$48,593	1,000
2024-04-08	MILLER SCOTT P	VP - CIO	Exercise / conversion M · derivative	Restricted Stock Units	803	$0.00	$0	0
2024-04-08	MILLER SCOTT P	VP - CIO	Other disposed transaction F	Common Stock, par value $0.10 per share	316	$99.55	$31,458	1,487
2024-04-08	MILLER SCOTT P	VP - CIO	Exercise / conversion M	Common Stock, par value $0.10 per share	803	$0.00	$0	1,803
2024-04-01	Niemietz Kurt A.	VP IR & Treasurer	Exercise / conversion M · derivative	Restricted Stock Units	367	$0.00	$0	0
2024-04-01	Niemietz Kurt A.	VP IR & Treasurer	Other disposed transaction F	Common Stock, par value $0.10 per share	90	$94.65	$8,518	2,426
2024-04-01	Niemietz Kurt A.	VP IR & Treasurer	Exercise / conversion M	Common Stock, par value $0.10 per share	367	$0.00	$0	2,516
2024-03-27	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	3,423	$0.00	$0	0
2024-03-27	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Open-market sell S	Common Stock, par value $0.10 per share	3,423	$95.11	$325,562	21,054
2024-03-27	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Exercise / conversion M	Common Stock, par value $0.10 per share	3,423	$75.50	$258,436	24,477
2024-03-26	MILLER SCOTT P	VP - CIO	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	6,705	$0.00	$0	0
2024-03-26	MILLER SCOTT P	VP - CIO	Open-market sell S	Common Stock, par value $0.10 per share	6,705	$95.05	$637,310	1,000
2024-03-26	MILLER SCOTT P	VP - CIO	Exercise / conversion M	Common Stock, par value $0.10 per share	6,705	$84.90	$569,254	7,705
2024-03-22	Kumar Raj	Exec VP and CFO	Open-market sell S	Common Stock, par value $0.10 per share	2,228	$92.00	$204,976	1,719
2024-03-05	Kumar Raj	Exec VP and CFO	Open-market sell S	Common Stock, par value $0.10 per share	1,670	$90.00	$150,300	3,947
2024-02-23	Kumar Raj	Exec VP and CFO	Open-market sell S	Common Stock, par value $0.10 per share	1,670	$88.00	$146,960	5,617
2024-02-22	STEWART RICHARD ROSS	—	Open-market sell S	Common Stock, par value $0.10 per share	3,000	$85.62	$256,860	21,660
2024-02-12	Grzebinski David W	President & CEO	Open-market sell S	Common Stock, par value $0.10 per share	18,000	$85.44	$1,537,920	66,399
2024-02-07	DRAGG RONALD A	Vice President and Controller	Open-market sell S	Common Stock, par value $0.10 per share	1,413	$84.68	$119,653	10,651
2024-02-06	O'Neil Christian G.	President-Kirby Inland Marine	Open-market sell S	Common Stock, par value $0.10 per share	8,994	$85.15	$765,839	16,079
2024-02-03	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	278	$0.00	$0	1,112
2024-02-03	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	303	$0.00	$0	909
2024-02-03	Woodruff William Matthew	VP of Public and Govt Affairs	Other disposed transaction F	Common Stock, par value $0.10 per share	246	$83.76	$20,605	4,691
2024-02-03	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M	Common Stock, par value $0.10 per share	581	$0.00	$0	4,937
2024-02-02	Woodruff William Matthew	VP of Public and Govt Affairs	Equity grant / award A · derivative	Restricted Stock Units	1,495	$0.00	$0	1,495
2024-01-29	MILLER SCOTT P	VP - CIO	Open-market sell S	Common Stock, par value $0.10 per share	1,828	$79.60	$145,509	1,000
2024-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	394	$0.00	$0	788
2024-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	273	$0.00	$0	273
2024-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	271	$0.00	$0	0
2024-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Other disposed transaction F	Common Stock, par value $0.10 per share	405	$77.55	$31,408	4,356
2024-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M	Common Stock, par value $0.10 per share	938	$0.00	$0	4,761
2023-12-28	Grzebinski David W	President & CEO	Equity grant / award G	Common Stock, par value $0.10 per share	1,000	$0.00	$0	59,006
2023-12-21	O'Neil Christian G.	President-Kirby Inland Marine	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	6,861	$0.00	$0	0
2023-12-21	O'Neil Christian G.	President-Kirby Inland Marine	Open-market sell S	Common Stock, par value $0.10 per share	6,861	$80.42	$551,762	12,811
2023-12-21	O'Neil Christian G.	President-Kirby Inland Marine	Exercise / conversion M	Common Stock, par value $0.10 per share	6,861	$68.50	$469,978	19,672
2023-12-15	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	3,876	$0.00	$0	0
2023-12-15	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Open-market sell S	Common Stock, par value $0.10 per share	3,876	$77.22	$299,305	19,313
2023-12-15	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Exercise / conversion M	Common Stock, par value $0.10 per share	3,876	$68.50	$265,506	23,189
2023-12-09	Kumar Raj	Exec VP and CFO	Exercise / conversion M · derivative	Restricted Stock Units	9,178	$0.00	$0	0
2023-12-09	Kumar Raj	Exec VP and CFO	Other disposed transaction F	Common Stock, par value $0.10 per share	3,610	$73.15	$264,072	8,568
2023-12-09	Kumar Raj	Exec VP and CFO	Exercise / conversion M	Common Stock, par value $0.10 per share	9,178	$0.00	$0	12,178
2023-12-01	Grzebinski David W	President & CEO	Open-market sell S	Common Stock, par value $0.10 per share	4,000	$76.78	$307,120	60,006
2023-10-03	Grzebinski David W	President & CEO	Open-market sell S	Common Stock, par value $0.10 per share	5,000	$80.54	$402,700	64,006
2023-09-12	ALARIO RICHARD J	Dir	Open-market sell S	Common Stock, par value $0.10 per share	3,000	$85.24	$255,720	25,313
2023-09-12	STEWART RICHARD ROSS	Dir	Open-market sell S	Common Stock, par value $0.10 per share	3,000	$85.72	$257,160	24,660
2023-09-11	ALARIO RICHARD J	Dir	Open-market sell S	Common Stock, par value $0.10 per share	3,000	$84.72	$254,160	28,313
2023-09-08	Husted Amy D.	VP General Counsel & Secretary	Open-market sell S	Common Stock, par value $0.10 per share	1,019	$84.58	$86,187	7,053
2023-09-07	DRAGG RONALD A	Vice President and Controller	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	1,833	$0.00	$0	0
2023-09-07	DRAGG RONALD A	Vice President and Controller	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	90	$0.00	$0	0
2023-09-07	DRAGG RONALD A	Vice President and Controller	Open-market sell S	Common Stock, par value $0.10 per share	1,923	$84.15	$161,820	9,651
2023-09-07	DRAGG RONALD A	Vice President and Controller	Exercise / conversion M	Common Stock, par value $0.10 per share	90	$66.05	$5,944	11,574
2023-09-07	DRAGG RONALD A	Vice President and Controller	Exercise / conversion M	Common Stock, par value $0.10 per share	1,833	$68.50	$125,560	11,484
2023-09-06	Husted Amy D.	VP General Counsel & Secretary	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	6,456	$0.00	$0	0
2023-09-06	Husted Amy D.	VP General Counsel & Secretary	Open-market sell S	Common Stock, par value $0.10 per share	6,456	$83.85	$541,336	8,072
2023-09-06	Husted Amy D.	VP General Counsel & Secretary	Exercise / conversion M	Common Stock, par value $0.10 per share	6,456	$68.50	$442,236	14,528
2023-09-01	Grzebinski David W	President & CEO	Open-market sell S	Common Stock, par value $0.10 per share	5,000	$83.56	$417,800	69,006
2023-08-30	STEWART RICHARD ROSS	Dir	Open-market sell S	Common Stock, par value $0.10 per share	3,500	$82.26	$287,910	27,660
2023-08-24	O'Neil Christian G.	President-Kirby Inland Marine	Open-market sell S	Common Stock, par value $0.10 per share	3,000	$80.00	$240,000	12,811
2023-08-18	STEWART RICHARD ROSS	Dir	Open-market sell S	Common Stock, par value $0.10 per share	1,500	$79.77	$119,655	31,160
2023-08-07	MILLER SCOTT P	VP - CIO	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	6,315	$0.00	$0	0
2023-08-07	MILLER SCOTT P	VP - CIO	Open-market sell S	Common Stock, par value $0.10 per share	6,315	$82.81	$522,945	0
2023-08-07	MILLER SCOTT P	VP - CIO	Exercise / conversion M	Common Stock, par value $0.10 per share	6,315	$73.29	$462,826	6,315
2023-08-04	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Open-market sell S	Common Stock, par value $0.10 per share	2,500	$82.46	$206,150	19,313
2023-07-31	DRAGG RONALD A	Vice President and Controller	Open-market sell S	Common Stock, par value $0.10 per share	1,293	$81.85	$105,832	9,651
2023-07-27	Husted Amy D.	VP General Counsel & Secretary	Open-market sell S	Common Stock, par value $0.10 per share	1,500	$80.00	$120,000	8,072
2023-07-03	Grzebinski David W	President & CEO	Open-market sell S	Common Stock, par value $0.10 per share	4,000	$76.69	$306,760	74,006
2023-06-30	Husted Amy D.	VP General Counsel & Secretary	Open-market sell S	Common Stock, par value $0.10 per share	1,500	$77.00	$115,500	9,572
2023-06-15	MILLER SCOTT P	VP - CIO	Open-market sell S	Common Stock, par value $0.10 per share	607	$74.48	$45,209	0
2023-06-06	Husted Amy D.	VP General Counsel & Secretary	Open-market sell S	Common Stock, par value $0.10 per share	3,000	$74.47	$223,410	11,072
2023-06-01	Grzebinski David W	President & CEO	Open-market sell S	Common Stock, par value $0.10 per share	3,000	$71.81	$215,430	79,006
2023-05-01	Williams Shawn D.	Dir	Equity grant / award A	Common Stock, par value $0.10 per share	2,767	$0.00	$0	8,533
2023-04-08	MILLER SCOTT P	VP - CIO	Exercise / conversion M · derivative	Restricted Stock Units	803	$0.00	$0	803
2023-04-08	MILLER SCOTT P	VP - CIO	Other disposed transaction F	Common Stock, par value $0.10 per share	196	$67.72	$13,273	607
2023-04-08	MILLER SCOTT P	VP - CIO	Exercise / conversion M	Common Stock, par value $0.10 per share	803	$0.00	$0	803
2023-04-03	Grzebinski David W	President & CEO	Open-market sell S	Common Stock, par value $0.10 per share	2,000	$69.65	$139,300	82,006
2023-04-01	Niemietz Kurt A.	VP IR & Treasurer	Exercise / conversion M · derivative	Restricted Stock Units	367	$0.00	$0	367
2023-04-01	Niemietz Kurt A.	VP IR & Treasurer	Other disposed transaction F	Common Stock, par value $0.10 per share	90	$69.70	$6,273	952
2023-04-01	Niemietz Kurt A.	VP IR & Treasurer	Exercise / conversion M	Common Stock, par value $0.10 per share	367	$0.00	$0	1,042
2023-03-07	Niemietz Kurt A.	VP IR & Treasurer	Open-market sell S	Common Stock, par value $0.10 per share	750	$74.23	$55,672	675
2023-03-01	Grzebinski David W	President & CEO	Open-market sell S	Common Stock, par value $0.10 per share	3,000	$72.47	$217,410	84,006
2023-02-28	Dewbre Rocky	Dir	Open-market buy P	Common Stock, par value $0.10 per share	1,400	$73.00	$102,200	2,079
2023-02-13	Kumar Raj	Exec VP and CFO	Open-market sell S	Common Stock, par value $0.10 per share	2,000	$73.00	$146,000	5,966
2023-02-08	O'Neil Christian G.	President-Kirby Inland Marine	Open-market sell S	Common Stock, par value $0.10 per share	8,660	$73.02	$632,353	15,811
2023-02-07	Dewbre Rocky	Dir	Equity grant / award A · derivative	Director Stock Options (Right to Buy)	765	$0.00	$0	765
2023-02-03	Dewbre Rocky	Dir	Equity grant / award A	Common Stock, par value $0.10 per share	679	$0.00	$0	679
2023-02-01	Dio Susan Leslie	Dir	Equity grant / award A	Common Stock, par value $0.10 per share	697	$0.00	$0	697
2023-01-24	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Exercise / conversion M · derivative	Restricted Stock Units	946	$0.00	$0	2,838
2023-01-24	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Exercise / conversion M · derivative	Restricted Stock Units	437	$0.00	$0	874
2023-01-24	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Exercise / conversion M · derivative	Restricted Stock Units	433	$0.00	$0	433
2023-01-24	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Exercise / conversion M · derivative	Restricted Stock Units	424	$0.00	$0	0
2023-01-24	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Other disposed transaction F	Common Stock, par value $0.10 per share	1,015	$64.67	$65,640	21,392
2023-01-24	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Exercise / conversion M	Common Stock, par value $0.10 per share	2,240	$0.00	$0	22,407
2023-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	394	$0.00	$0	1,182
2023-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	273	$0.00	$0	546
2023-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	271	$0.00	$0	271
2023-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	212	$0.00	$0	0
2023-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Other disposed transaction F	Common Stock, par value $0.10 per share	498	$64.67	$32,206	3,641
2023-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M	Common Stock, par value $0.10 per share	1,150	$0.00	$0	4,139
2023-01-23	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	5,124	$0.00	$0	0
2023-01-23	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Other disposed transaction F	Common Stock, par value $0.10 per share	4,582	$64.27	$294,485	20,167
2023-01-23	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Exercise / conversion M	Common Stock, par value $0.10 per share	5,124	$51.23	$262,503	24,749
2023-01-05	O'Neil Christian G.	President-Kirby Inland Marine	Exercise / conversion M · derivative	Employee Stock Options (Right to Buy)	9,075	$0.00	$0	0
2023-01-05	O'Neil Christian G.	President-Kirby Inland Marine	Other disposed transaction F	Common Stock, par value $0.10 per share	8,184	$61.85	$506,180	18,925
2023-01-05	O'Neil Christian G.	President-Kirby Inland Marine	Exercise / conversion M	Common Stock, par value $0.10 per share	9,075	$51.23	$464,912	27,109
2022-12-29	Waterman William M.	Dir	Exercise / conversion M · derivative	Director Stock Options (Right to Buy)	10,000	$0.00	$0	0
2022-12-29	Waterman William M.	Dir	Other disposed transaction F	Common Stock, par value $0.10 per share	9,635	$64.24	$618,952	81,391
2022-12-29	Waterman William M.	Dir	Exercise / conversion M	Common Stock, par value $0.10 per share	10,000	$61.89	$618,900	91,026
2022-12-13	ALARIO RICHARD J	Dir	Equity grant / award A	Common Stock, par value $0.10 per share	1,000	$0.00	$0	28,546
2022-12-09	Kumar Raj	Exec VP and CFO	Exercise / conversion M · derivative	Restricted Stock Units	9,178	$0.00	$0	9,178
2022-12-09	Kumar Raj	Exec VP and CFO	Other disposed transaction F	Common Stock, par value $0.10 per share	2,235	$63.86	$142,727	6,943
2022-12-09	Kumar Raj	Exec VP and CFO	Exercise / conversion M	Common Stock, par value $0.10 per share	9,178	$0.00	$0	9,178
2022-11-06	Woodruff William Matthew	VP of Public and Govt Affairs	Other disposed transaction F	Common Stock, par value $0.10 per share	3	$69.09	$207	2,989
2022-06-09	Clarke Kim B	VP and Chief HR Officer	Equity grant / award A · derivative	Restricted Stock Units	9,970	$0.00	$0	9,970
2022-05-02	Williams Shawn D.	Dir	Equity grant / award A	Common Stock, par value $0.10 per share	3,113	$0.00	$0	5,766
2022-04-29	MILLER SCOTT P	VP - CIO	Open-market sell S	Common Stock, par value $0.10 per share	607	$67.08	$40,715	0
2022-04-08	MILLER SCOTT P	VP - CIO	Exercise / conversion M · derivative	Restricted Stock Units	803	$0.00	$0	1,606
2022-04-08	MILLER SCOTT P	VP - CIO	Other disposed transaction F	Common Stock, par value $0.10 per share	196	$66.05	$12,946	607
2022-04-08	MILLER SCOTT P	VP - CIO	Exercise / conversion M	Common Stock, par value $0.10 per share	803	—	—	803
2022-04-01	Niemietz Kurt A.	Vice President and Treasurer	Exercise / conversion M · derivative	Restricted Stock Units	367	$0.00	$0	734
2022-04-01	Niemietz Kurt A.	Vice President and Treasurer	Other disposed transaction F	Common Stock, par value $0.10 per share	87	$70.86	$6,165	520
2022-04-01	Niemietz Kurt A.	Vice President and Treasurer	Exercise / conversion M	Common Stock, par value $0.10 per share	367	—	—	607
2022-03-28	DAY C SEAN	Dir	Exercise / conversion M · derivative	Director Stock Options (Right to Buy)	6,000	$0.00	$0	0
2022-03-28	DAY C SEAN	Dir	Open-market sell S	Common Stock, par value $0.10 per share	6,000	$72.30	$433,787	71,090
2022-03-28	DAY C SEAN	Dir	Exercise / conversion M	Common Stock, par value $0.10 per share	6,000	$62.48	$374,880	77,090
2022-03-09	DRAGG RONALD A	Vice President and Controller	Open-market sell S	Common Stock, par value $0.10 per share	500	$71.08	$35,540	11,160
2022-03-07	Reniers Joseph H.	President-Kirby Distribution	Open-market sell S	Common Stock, par value $0.10 per share	4,383	$71.02	$311,267	13,795
2022-03-04	Niemietz Kurt A.	Vice President and Treasurer	Open-market sell S	Common Stock, par value $0.10 per share	750	$70.53	$52,895	240
2022-02-22	DRAGG RONALD A	Vice President and Controller	Open-market sell S	Common Stock, par value $0.10 per share	500	$67.01	$33,507	11,660
2022-02-16	Grzebinski David W	President & CEO	Equity grant / award G	Common Stock, par value $0.10 per share	3,000	$0.00	$0	67,258
2022-02-07	PYNE J H	Dir	Open-market sell S	Common Stock, par value $0.10 per share	13,198	$65.00	$857,908	104,711
2022-02-04	PYNE J H	Dir	Open-market sell S	Common Stock, par value $0.10 per share	19,741	$65.20	$1,287,016	117,909
2022-02-03	PYNE J H	Dir	Open-market sell S	Common Stock, par value $0.10 per share	6,461	$65.02	$420,101	137,650
2022-02-02	PYNE J H	Dir	Open-market sell S	Common Stock, par value $0.10 per share	600	$65.02	$39,013	144,111
2022-01-28	Woodruff William Matthew	VP of Public and Govt Affairs	Equity grant / award A · derivative	Restricted Stock Units	1,515	$0.00	$0	1,515
2022-01-24	O'Neil Christian G.	President-Kirby Inland Marine	Exercise / conversion M · derivative	Restricted Stock Units	2,660	$0.00	$0	10,640
2022-01-24	O'Neil Christian G.	President-Kirby Inland Marine	Exercise / conversion M · derivative	Restricted Stock Units	1,228	$0.00	$0	3,684
2022-01-24	O'Neil Christian G.	President-Kirby Inland Marine	Exercise / conversion M · derivative	Restricted Stock Units	1,218	$0.00	$0	2,436
2022-01-24	O'Neil Christian G.	President-Kirby Inland Marine	Exercise / conversion M · derivative	Restricted Stock Units	1,325	$0.00	$0	1,325
2022-01-24	O'Neil Christian G.	President-Kirby Inland Marine	Other disposed transaction F	Common Stock, par value $0.10 per share	2,585	$63.04	$162,958	18,034
2022-01-24	O'Neil Christian G.	President-Kirby Inland Marine	Other disposed transaction F	Common Stock, par value $0.10 per share	370	$63.04	$23,325	20,619
2022-01-24	O'Neil Christian G.	President-Kirby Inland Marine	Exercise / conversion M	Common Stock, par value $0.10 per share	6,431	$0.00	$0	20,989
2021-12-14	Clarke Kim B	VP and Chief HR Officer	Open-market sell S	Common Stock, par value $0.10 per share	4,425	$58.27	$257,833	1,467
2021-12-09	Kumar Raj	Exec VP and CFO	Equity grant / award A · derivative	Restricted Stock Units	18,356	$0.00	$0	18,356
2021-12-06	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Open-market sell S	Common Stock, par value $0.10 per share	1,292	$55.55	$71,776	18,593
2021-11-16	Grzebinski David W	President & CEO	Open-market sell S	Common Stock, par value $0.10 per share	1,000	$58.10	$58,104	60,236
2021-11-05	Woodruff William Matthew	VP of Public and Govt Affairs	Other disposed transaction F	Common Stock, par value $0.10 per share	3	$58.87	$177	2,421
2021-10-29	DAVIS BARRY E	Dir	Open-market buy P	Common Stock, par value $0.10 per share	10,000	$52.88	$528,818	10,000
2021-09-17	Reniers Joseph H.	President-Kirby Distribution	Other disposed transaction F	Common Stock, par value $0.10 per share	54	$51.30	$2,770	14,705
2021-08-19	Holcomb Eric S	VP-Investor Relations	Open-market sell S	Common Stock, par value $0.10 per share	75	$53.87	$4,040	325
2021-08-16	Grzebinski David W	President & CEO	Open-market sell S	Common Stock, par value $0.10 per share	1,000	$56.74	$56,738	61,236
2021-08-02	Williams Shawn D.	Dir	Equity grant / award A	Common Stock, par value $0.10 per share	2,653	$0.00	$0	2,653
2021-06-14	Grzebinski David W	President & CEO	Equity grant / award G	Common Stock, par value $.10 per share	1,600	$0.00	$0	62,236
2021-06-03	Waterman William M.	Dir	Open-market sell S	Common Stock, par value $.10 per share	25,000	$66.11	$1,652,730	82,249
2021-05-17	Niemietz Kurt A.	Vice President and Treasurer	Open-market sell S	Common Stock, par value $.10 per share	350	$69.53	$24,337	405
2021-05-03	Waterman William M.	Dir	Equity grant / award A	Common Stock, par value $.10 per share	1,368	$0.00	$0	76,517
2021-05-03	Waterman William M.	Dir	Equity grant / award A	Common Stock, par value $.10 per share	3,048	$0.00	$0	75,149
2021-04-30	Reniers Joseph H.	President-Kirby Distribution	Other disposed transaction F	Common Stock, par value $.10 per share	6,064	$63.70	$386,277	14,759
2021-04-08	MILLER SCOTT P	VP - CIO	Exercise / conversion M · derivative	Restricted Stock Units	803	$0.00	$0	2,409
2021-04-08	MILLER SCOTT P	VP - CIO	Other disposed transaction F	Common Stock, par value $.10 per share	196	$61.44	$12,042	607
2021-04-08	MILLER SCOTT P	VP - CIO	Exercise / conversion M	Common Stock, par value $.10 per share	803	—	—	803
2021-04-01	Niemietz Kurt A.	Vice President and Treasurer	Exercise / conversion M · derivative	Restricted Stock Units	367	$0.00	$0	1,101
2021-04-01	Niemietz Kurt A.	Vice President and Treasurer	Other disposed transaction F	Common Stock, par value $.10 per share	109	$60.23	$6,565	755
2021-04-01	Niemietz Kurt A.	Vice President and Treasurer	Exercise / conversion M	Common Stock, par value $.10 per share	367	—	—	864
2021-03-11	Miller Monte J	Dir	Exercise / conversion M · derivative	Director Stock Options (Right to Buy)	1,500	$0.00	$0	0
2021-03-11	Miller Monte J	Dir	Open-market sell S	Common Stock, par value $.10 per share	1,500	$67.84	$101,763	18,222
2021-03-11	Miller Monte J	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	1,500	$56.45	$84,675	19,722
2021-03-09	DAY C SEAN	Dir	Exercise / conversion M · derivative	Director Stock Options (Right to Buy)	6,000	$0.00	$0	0
2021-03-09	DAY C SEAN	Dir	Other disposed transaction F	Common Stock, par value $.10 per share	5,175	$65.45	$338,704	68,042
2021-03-09	DAY C SEAN	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	6,000	$56.45	$338,700	73,217
2021-03-02	Grzebinski David W	President & CEO	Open-market sell S	Common Stock, par value $.10 per share	2,000	$64.11	$128,227	66,836
2021-02-25	Husted Amy D.	VP and General Counsel	Open-market sell S	Common Stock, par value $.10 per share	1,600	$65.00	$104,000	14,166
2021-02-22	Miller Monte J	Dir	Exercise / conversion M · derivative	Director Stock Options (Right to Buy)	1,500	$0.00	$0	1,500
2021-02-22	Miller Monte J	Dir	Open-market sell S	Common Stock, par value $.10 per share	1,500	$64.07	$96,105	18,222
2021-02-22	Miller Monte J	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	1,500	$56.45	$84,675	19,722
2021-02-12	O'Neil Christian G.	President-Kirby Inland Marine	Open-market sell S	Common Stock, par value $.10 per share	2,100	$60.76	$127,586	20,622
2021-02-04	Waterman William M.	Dir	Open-market sell S	Common Stock, par value $.10 per share	25,000	$57.74	$1,443,532	107,249
2021-02-03	MILLER SCOTT P	VP - CIO	Open-market sell S	Common Stock, par value $.10 per share	1,298	$56.64	$73,519	0
2021-01-29	Woodruff William Matthew	VP of Public and Govt Affairs	Equity grant / award A · derivative	Restricted Stock Units	1,970	$0.00	$0	1,970
2021-01-22	PYNE J H	Dir	Exercise / conversion M · derivative	Restricted Stock Units	2,649	$0.00	$0	5,298
2021-01-22	PYNE J H	Dir	Other disposed transaction F	Common Stock, par value $.10 per share	786	$52.81	$41,509	139,780
2021-01-22	PYNE J H	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	2,649	—	—	140,566
2021-01-04	Holcomb Eric S	VP-Investor Relations	Equity grant / award G	Common Stock, par value $.10 per share	1,000	$0.00	$0	3,651
2020-11-12	Reniers Joseph H.	President-Kirby Distribution	Open-market sell S	Common Stock, par value $.10 per share	4,084	$45.00	$183,783	18,539
2020-11-06	DRAGG RONALD A	Vice President and Controller	Other disposed transaction F	Common Stock, par value $.10 per share	4	$38.24	$153	10,700
2020-09-18	Reniers Joseph H.	President-Kirby Distribution	Other disposed transaction F	Common Stock, par value $.10 per share	34	$39.68	$1,349	22,623
2020-06-10	Waterman William M.	Dir	Open-market sell S	Common Stock, par value $.10 per share	25,000	$58.12	$1,453,050	132,249
2020-05-11	Clarke Kim B	VP and Chief HR Officer	Open-market buy P	Common Stock, par value $.10 per share	1,000	$51.25	$51,250	3,656
2020-05-08	MILLER SCOTT P	VP - CIO	Open-market sell S	Common Stock, par value $.10 per share	607	$51.70	$31,385	0
2020-05-07	Waterman William M.	Dir	Equity grant / award A	Common Stock, par value $.10 per share	1,808	$0.00	$0	72,101
2020-05-07	Waterman William M.	Dir	Equity grant / award A	Common Stock, par value $.10 per share	4,033	$0.00	$0	70,293
2020-04-08	MILLER SCOTT P	VP - CIO	Exercise / conversion M · derivative	Restricted Stock Units	803	$0.00	$0	3,212
2020-04-08	MILLER SCOTT P	VP - CIO	Other disposed transaction F	Common Stock, par value $.10 per share	196	$48.79	$9,563	607
2020-04-08	MILLER SCOTT P	VP - CIO	Exercise / conversion M	Common Stock, par value $.10 per share	803	—	—	803
2020-04-01	Niemietz Kurt A.	Vice President and Treasurer	Exercise / conversion M · derivative	Restricted Stock Units	367	$0.00	$0	1,468
2020-04-01	Niemietz Kurt A.	Vice President and Treasurer	Other disposed transaction F	Common Stock, par value $.10 per share	109	$40.07	$4,368	258
2020-04-01	Niemietz Kurt A.	Vice President and Treasurer	Exercise / conversion M	Common Stock, par value $.10 per share	367	—	—	367
2020-02-25	Miller Monte J	Dir	Exercise / conversion M · derivative	Director Stock Options (Right to Buy)	6,000	$0.00	$0	0
2020-02-25	Miller Monte J	Dir	Open-market sell S	Common Stock, par value $.10 per share	6,000	$69.43	$416,583	14,189
2020-02-25	Miller Monte J	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	6,000	$41.24	$247,440	20,189
2020-02-13	MILLER SCOTT P	VP - CIO	Open-market sell S	Common Stock, par value $.10 per share	564	$74.79	$42,182	0
2020-02-04	DAY C SEAN	Dir	Exercise / conversion M · derivative	Director Stock Options (Right to Buy)	6,000	$0.00	$0	0
2020-02-04	DAY C SEAN	Dir	Other disposed transaction F	Common Stock, par value $.10 per share	3,447	$71.79	$247,460	63,184
2020-02-04	DAY C SEAN	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	6,000	$41.24	$247,440	66,631
2020-01-31	Woodruff William Matthew	VP of Public and Govt Affairs	Equity grant / award A · derivative	Restricted Stock Units	1,365	$0.00	$0	1,365
2020-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	271	$0.00	$0	1,084
2020-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	212	$0.00	$0	636
2020-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Other disposed transaction F	Common Stock, par value $.10 per share	250	$83.66	$20,915	2,176
2020-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Other disposed transaction F	Common Stock, par value $.10 per share	212	$83.66	$17,736	2,426
2020-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M	Common Stock, par value $.10 per share	483	—	—	2,638
2020-01-02	Holcomb Eric S	VP-Investor Relations	Equity grant / award G	Common Stock, par value $.10 per share	500	$0.00	$0	2,182
2019-12-27	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Equity grant / award G	Common Stock, par value $.10 per share	500	$0.00	$0	19,921
2019-11-27	Clarke Kim B	VP and Chief HR Officer	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	1,902	$0.00	$0	3,804
2019-11-27	Clarke Kim B	VP and Chief HR Officer	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	1,292	$0.00	$0	1,292
2019-11-27	Clarke Kim B	VP and Chief HR Officer	Open-market sell S	Common Stock, par value $.10 per share	3,844	$85.00	$326,740	1,401
2019-11-27	Clarke Kim B	VP and Chief HR Officer	Exercise / conversion M	Common Stock, par value $.10 per share	1,902	$75.50	$143,601	5,245
2019-11-27	Clarke Kim B	VP and Chief HR Officer	Exercise / conversion M	Common Stock, par value $.10 per share	1,292	$68.50	$88,502	3,343
2019-11-25	Grzebinski David W	President & CEO	Equity grant / award G	Common Stock, par value $.10 per share	1,500	$0.00	$0	65,414
2019-11-15	O'Neil Christian G.	President-Kirby Inland Marine	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	6,174	$0.00	$0	0
2019-11-15	O'Neil Christian G.	President-Kirby Inland Marine	Open-market sell S	Common Stock, par value $.10 per share	6,899	$83.32	$574,792	20,862
2019-11-15	O'Neil Christian G.	President-Kirby Inland Marine	Exercise / conversion M	Common Stock, par value $.10 per share	6,174	$70.65	$436,193	27,761
2019-11-12	Husted Amy D.	VP and General Counsel	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	5,000	$0.00	$0	3,541
2019-11-12	Husted Amy D.	VP and General Counsel	Open-market sell S	Common Stock, par value $.10 per share	5,000	$82.94	$414,706	14,371
2019-11-12	Husted Amy D.	VP and General Counsel	Exercise / conversion M	Common Stock, par value $.10 per share	5,000	$51.23	$256,150	19,371
2019-11-06	Woodruff William Matthew	VP of Public and Govt Affairs	Other disposed transaction F	Common Stock, par value $.10 per share	3	$83.03	$249	2,155
2019-11-05	Waterman William M.	Dir	Open-market sell S	Common Stock, par value $.10 per share	10,000	$84.51	$845,118	167,249
2019-11-05	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	3,628	$0.00	$0	0
2019-11-05	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Open-market sell S	Common Stock, par value $.10 per share	3,628	$84.50	$306,566	20,421
2019-11-05	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Exercise / conversion M	Common Stock, par value $.10 per share	3,628	$70.65	$256,318	24,049
2019-11-04	Waterman William M.	Dir	Open-market sell S	Common Stock, par value $.10 per share	5,000	$84.54	$422,700	177,249
2019-10-29	Beder Tanya S	Dir	Equity grant / award A	Common Stock, par value $.10	1,209	$0.00	$0	1,209
2019-09-18	Reniers Joseph H.	President-Kirby Distribution	Other disposed transaction F	Common Stock, par value $.10 per share	54	$81.88	$4,422	21,447
2019-09-12	Reniers Joseph H.	President-Kirby Distribution	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	9,075	$0.00	$0	0
2019-09-12	Reniers Joseph H.	President-Kirby Distribution	Open-market sell S	Common Stock, par value $.10 per share	9,075	$82.17	$745,726	21,501
2019-09-12	Reniers Joseph H.	President-Kirby Distribution	Exercise / conversion M	Common Stock, par value $.10 per share	9,075	$51.23	$464,912	30,576
2019-09-11	DRAGG RONALD A	Vice President and Controller	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	690	$0.00	$0	0
2019-09-11	DRAGG RONALD A	Vice President and Controller	Open-market sell S	Common Stock, par value $.10 per share	690	$82.79	$57,128	10,386
2019-09-11	DRAGG RONALD A	Vice President and Controller	Exercise / conversion M	Common Stock, par value $.10 per share	690	$70.65	$48,748	11,076
2019-09-09	Grzebinski David W	President & CEO	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	9,069	$0.00	$0	0
2019-09-09	Grzebinski David W	President & CEO	Open-market sell S	Common Stock, par value $.10 per share	9,069	$78.40	$711,040	66,914
2019-09-09	Grzebinski David W	President & CEO	Exercise / conversion M	Common Stock, par value $.10 per share	9,069	$70.65	$640,725	75,983
2019-08-29	Holcomb Eric S	VP-Investor Relations	Open-market sell S	Common Stock, par value $.10 per share	70	$74.96	$5,247	330
2019-07-31	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Open-market sell S	Common Stock, par value $.10 per share	1,500	$78.72	$118,074	20,421
2019-06-13	Grzebinski David W	President & CEO	Equity grant / award G	Common Stock, par value $.10 per share	1,000	$0.00	$0	66,914
2019-06-10	Waterman William M.	Dir	Open-market sell S	Common Stock, par value $.10 per share	20,000	$82.35	$1,647,020	182,249
2019-05-07	DRAGG RONALD A	Vice President and Controller	Open-market sell S	Common Stock, par value $.10 per share	500	$84.00	$42,000	10,386
2019-05-03	O'Neil Christian G.	President-Kirby Inland Marine	Open-market sell S	Common Stock, par value $.10 per share	2,000	$84.82	$169,638	21,587
2019-04-26	Holcomb Eric S	VP-Investor Relations	Equity grant / award G	Common Stock, par value $.10 per share	250	$0.00	$0	1,682
2019-04-08	MILLER SCOTT P	VP - CIO	Equity grant / award A · derivative	Restricted Stock Units	4,015	$0.00	$0	4,015
2019-04-01	Niemietz Kurt A.	Vice President and Treasurer	Equity grant / award A · derivative	Restricted Stock Units	1,835	$0.00	$0	1,835
2019-03-07	STEWART RICHARD ROSS	Dir	Open-market sell S	Common Stock, par value $.10 per share	2,500	$71.54	$178,858	17,331
2019-03-01	STEWART RICHARD ROSS	Dir	Open-market sell S	Common Stock, par value $.10 per share	2,500	$74.67	$186,668	19,831
2019-02-15	Reniers Joseph H.	President-Kirby Distribution	Open-market sell S	Common Stock, par value $.10 per share	3,463	$77.40	$268,039	21,501
2019-02-01	Miller Monte J	Dir	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	6,000	$0.00	$0	0
2019-02-01	Miller Monte J	Dir	Open-market sell S	Common Stock, par value $.10 per share	6,000	$74.35	$446,100	16,758
2019-02-01	Miller Monte J	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	6,000	$29.60	$177,600	22,758
2019-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M · derivative	Restricted Stock Units	212	$0.00	$0	848
2019-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Other disposed transaction F	Common Stock, par value $.10 per share	295	$67.40	$19,883	2,158
2019-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Other disposed transaction F	Common Stock, par value $.10 per share	92	$67.40	$6,201	2,453
2019-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Exercise / conversion M	Common Stock, par value $.10 per share	212	—	—	2,545
2018-11-13	Husted Amy D.	VP and General Counsel	Open-market sell S	Common Stock, par value $.10 per share	1,200	$74.78	$89,742	15,246
2018-11-06	DRAGG RONALD A	Vice President and Controller	Other disposed transaction F	Common Stock, par value $.10 per share	4	$75.86	$303	10,964
2018-11-06	DRAGG RONALD A	Vice President and Controller	Other disposed transaction F	Common Stock, par value $.10 per share	4	$83.03	$332	10,382
2018-09-18	Reniers Joseph H.	President-Kirby Distribution	Other disposed transaction F	Common Stock, par value $.10 per share	54	$80.05	$4,323	24,840
2018-08-29	PYNE J H	Dir	Open-market sell S	Common Stock, par value $.10 per share	47,066	$87.92	$4,137,925	128,067
2018-08-28	PYNE J H	Dir	Open-market sell S	Common Stock, par value $.10 per share	50,100	$87.88	$4,402,738	175,133
2018-08-28	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Equity grant / award G	Common Stock, par value $.10 per share	600	$0.00	$0	25,619
2018-08-27	PYNE J H	Dir	Open-market sell S	Common Stock, par value $.10 per share	2,834	$87.85	$248,967	225,233
2018-08-23	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	3,170	$0.00	$0	0
2018-08-23	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Open-market sell S	Common Stock, par value $.10 per share	3,170	$86.88	$275,415	26,219
2018-08-23	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Exercise / conversion M	Common Stock, par value $.10 per share	3,170	$65.28	$206,938	29,389
2018-08-14	O'Neil Christian G.	President-Kirby Inland Marine	Open-market sell S	Common Stock, par value $.10 per share	1,500	$86.75	$130,125	24,149
2018-08-09	DRAGG RONALD A	Vice President and Controller	Open-market sell S	Common Stock, par value $.10 per share	500	$85.00	$42,500	10,968
2018-06-06	Reniers Joseph H.	President-Kirby Distribution	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	6,174	$0.00	$0	0
2018-06-06	Reniers Joseph H.	President-Kirby Distribution	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	4,731	$0.00	$0	0
2018-06-06	Reniers Joseph H.	President-Kirby Distribution	Open-market sell S	Common Stock, par value $.10 per share	12,218	$91.83	$1,121,967	24,894
2018-06-06	Reniers Joseph H.	President-Kirby Distribution	Exercise / conversion M	Common Stock, par value $.10 per share	6,174	$70.65	$436,193	37,112
2018-06-06	Reniers Joseph H.	President-Kirby Distribution	Exercise / conversion M	Common Stock, par value $.10 per share	4,731	$66.72	$315,652	30,938
2018-05-31	Clarke Kim B	VP and Chief HR Officer	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	1,292	$0.00	$0	2,584
2018-05-31	Clarke Kim B	VP and Chief HR Officer	Open-market sell S	Common Stock, par value $.10 per share	1,550	$92.47	$143,336	1,868
2018-05-31	Clarke Kim B	VP and Chief HR Officer	Exercise / conversion M	Common Stock, par value $.10 per share	1,292	$68.50	$88,502	3,418
2018-05-30	Husted Amy D.	VP and General Counsel	Open-market sell S	Common Stock, par value $.10 per share	2,200	$91.68	$201,700	16,716
2018-05-24	Mosley David R	Vice President	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	2,152	$0.00	$0	4,304
2018-05-24	Mosley David R	Vice President	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	5,295	$0.00	$0	0
2018-05-24	Mosley David R	Vice President	Open-market sell S	Common Stock, par value $.10 per share	7,447	$90.40	$673,186	11,998
2018-05-24	Mosley David R	Vice President	Exercise / conversion M	Common Stock, par value $.10 per share	2,152	$68.50	$147,412	19,445
2018-05-24	Mosley David R	Vice President	Exercise / conversion M	Common Stock, par value $.10 per share	5,295	$74.99	$397,072	17,293
2018-05-21	STEWART RICHARD ROSS	Dir	Equity grant / award A	Common Stock, par value $.10 per share	1,500	$0.00	$0	22,331
2018-05-18	Reniers Joseph H.	President-Kirby Distribution	Open-market sell S	Common Stock, par value $.10 per share	2,618	$90.44	$236,777	26,207
2018-05-18	Reniers Joseph H.	President-Kirby Distribution	Open-market sell S	Common Stock, par value $.10 per share	2,618	$90.44	$236,777	26,207
2018-05-17	Waterman William M.	Dir	Open-market sell S	Common Stock, par value $.10 per share	25,000	$90.52	$2,262,952	87,832
2018-05-11	Castro Renato A	Treasurer	Open-market sell S	Common Stock, par value $.10 per share	986	$90.20	$88,937	1,535
2018-05-07	PYNE J H	Dir	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	24,213	$0.00	$0	0
2018-05-07	PYNE J H	Dir	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	13,823	$0.00	$0	0
2018-05-07	PYNE J H	Dir	Open-market sell S	Common Stock, par value $.10 per share	38,036	$88.05	$3,349,207	222,885
2018-05-07	PYNE J H	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	24,213	$68.50	$1,658,590	260,921
2018-05-07	PYNE J H	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	13,823	$51.23	$708,152	236,708
2018-05-04	PYNE J H	Dir	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	18,208	$0.00	$0	13,823
2018-05-04	PYNE J H	Dir	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	19,857	$0.00	$0	0
2018-05-04	PYNE J H	Dir	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	31,742	$0.00	$0	0
2018-05-04	PYNE J H	Dir	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	30,193	$0.00	$0	0
2018-05-04	PYNE J H	Dir	Open-market sell S	Common Stock, par value $.10 per share	100,000	$88.36	$8,836,490	222,885
2018-05-04	PYNE J H	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	18,208	$51.23	$932,796	322,885
2018-05-04	PYNE J H	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	19,857	$74.99	$1,489,076	304,677
2018-05-04	PYNE J H	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	31,742	$70.65	$2,242,572	284,820
2018-05-04	PYNE J H	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	30,193	$65.28	$1,970,999	253,078
2018-05-01	DRAGG RONALD A	Vice President and Controller	Open-market sell S	Common Stock, par value $.10 per share	930	$85.69	$79,696	11,468
2018-04-30	PYNE J H	Chairman	Equity grant / award A	Common Stock, par value $.10 per share	2,318	$0.00	$0	222,885
2018-04-30	PYNE J H	Chairman	Other disposed transaction F	Common Stock, par value $.10 per share	12,060	$85.30	$1,028,718	220,567
2018-04-10	Holcomb Eric S	VP-Investor Relations	Equity grant / award G	Common Stock, par value $.10 per share	1,000	$0.00	$0	1,200
2018-03-15	Ivey William G.	President-Marine Transportatio	Other disposed transaction F	Common Stock, par value $.10 per share	4,834	$75.50	$364,967	10,868
2018-03-12	Grzebinski David W	President & CEO	Equity grant / award G	Common Stock, par value $.10 per share	1,500	$0.00	$0	72,283
2018-02-22	Woodruff William Matthew	VP of Public and Govt Affairs	Equity grant / award A · derivative	Restricted Stock Units	1,060	$0.00	$0	1,060
2018-02-13	PYNE J H	Chairman	Equity grant / award G	Common Stock, par value $.10 per share	13	$83.25	$1,082	232,627
2018-02-12	Mosley David R	Vice President	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	5,694	$0.00	$0	0
2018-02-12	Mosley David R	Vice President	Open-market sell S	Common Stock, par value $.10 per share	5,694	$73.37	$417,769	11,998
2018-02-12	Mosley David R	Vice President	Exercise / conversion M	Common Stock, par value $.10 per share	5,694	$51.23	$291,704	17,692
2018-02-08	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Open-market sell S	Common Stock, par value $.10 per share	600	$74.37	$44,622	27,884
2018-02-07	Miller Monte J	Dir	Open-market sell S	Common Stock, par value $.10 per share	2,336	$77.10	$180,106	14,401
2018-02-07	STRAHAN DORMAN LYNN	President - Marine Systems, In	Open-market sell S	Common Stock, par value $.10 per share	1,735	$76.51	$132,745	28,484
2018-02-05	Miller Monte J	Dir	Exercise / conversion M · derivative	Director Stock Option (Right to Buy)	4,000	$0.00	$0	0
2018-02-05	Miller Monte J	Dir	Other disposed transaction F	Common Stock, par value $.10 per share	2,855	$77.75	$221,976	16,737
2018-02-05	Miller Monte J	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	4,000	$55.49	$221,960	19,592
2018-01-24	Woodruff William Matthew	VP of Public and Govt Affairs	Other disposed transaction F	Common Stock, par value $.10 per share	371	$77.40	$28,715	2,336
2018-01-17	DAY C SEAN	Dir	Exercise / conversion M · derivative	Director Stock Option (Right to Buy)	6,000	$0.00	$0	0
2018-01-17	DAY C SEAN	Dir	Other disposed transaction F	Common Stock, par value $.10 per share	4,500	$74.00	$333,000	53,790
2018-01-17	DAY C SEAN	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	6,000	$55.49	$332,940	58,290
2018-01-16	Miller Monte J	Dir	Exercise / conversion M · derivative	Director Stock Option (Right to Buy)	2,000	$0.00	$0	0
2018-01-16	Miller Monte J	Dir	Other disposed transaction F	Common Stock, par value $.10 per share	1,508	$73.60	$110,989	15,592
2018-01-16	Miller Monte J	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	2,000	$55.49	$110,980	17,100
2018-01-11	Reniers Joseph H.	President - Kirby Distribution	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	3,500	$0.00	$0	0
2018-01-11	Reniers Joseph H.	President - Kirby Distribution	Other disposed transaction F	Common Stock, par value $.10 per share	2,593	$74.05	$192,012	29,892
2018-01-11	Reniers Joseph H.	President - Kirby Distribution	Exercise / conversion M	Common Stock, par value $.10 per share	3,500	$46.74	$163,590	32,485
2018-01-10	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	3,088	$0.00	$0	0
2018-01-10	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Other disposed transaction F	Common Stock, par value $.10 per share	2,528	$71.30	$180,246	31,332
2018-01-10	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Exercise / conversion M	Common Stock, par value $.10 per share	3,088	$46.74	$144,333	33,860
2018-01-04	PYNE J H	Chairman	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	29,413	$0.00	$0	0
2018-01-04	PYNE J H	Chairman	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	29,413	$68.95	$2,028,026	0
2018-01-04	PYNE J H	Chairman	Other disposed transaction F	Common Stock, par value $.10 per share	23,757	$68.95	$1,638,045	238,666
2018-01-04	PYNE J H	Chairman	Exercise / conversion M	Common Stock, par value $.10 per share	29,413	$46.74	$1,374,764	262,423
2017-12-12	STRAHAN DORMAN LYNN	President-Kirby Engine Systems	Equity grant / award G	Common Stock, par value $.10 per share	600	$0.00	$0	30,772
2017-11-06	DRAGG RONALD A	Vice President and Controller	Equity grant / award A · derivative	Employee Stock Option (Right to Buy)	90	$0.00	$0	90
2017-11-06	DRAGG RONALD A	Vice President and Controller	Equity grant / award A	Common Stock, par value $.10 per share	75	$0.00	$0	12,816
2017-09-18	Reniers Joseph H.	President - Kirby Distribution	Equity grant / award A · derivative	Employee Stock Option (Right to Buy)	1,143	$0.00	$0	1,143
2017-09-18	Reniers Joseph H.	President - Kirby Distribution	Equity grant / award A	Common Stock, par value $.10 per share	680	$0.00	$0	28,985
2017-09-18	Reniers Joseph H.	President - Kirby Distribution	Equity grant / award A · derivative	Employee Stock Option (Right to Buy)	1,143	$0.00	$0	1,143
2017-09-18	Reniers Joseph H.	President - Kirby Distribution	Equity grant / award A	Common Stock, par value $.10 per share	680	$0.00	$0	28,890
2017-08-14	Grzebinski David W	President & CEO	Equity grant / award G	Common Stock, par value $.10 per share	1,500	$0.00	$0	77,909
2017-05-01	Waterman William M.	Dir	Equity grant / award A	Common Stock, par value $.10 per share	2,846	$0.00	$0	110,475
2017-04-30	Waterman William M.	Dir	Equity grant / award A	Common Stock, par value $.10 per share	2,357	$0.00	$0	112,832
2017-03-06	Ivey William G.	President-Marine Transportatio	Open-market sell S	Common Stock, par value $.10 per share	4,000	$69.85	$279,415	17,888
2017-02-27	Husted Amy D.	Vice President & General Couns	Open-market sell S	Common Stock, par value $.10 per share	2,985	$70.58	$210,681	19,862
2017-02-21	Castro Renato A	Treasurer	Open-market sell S	Common Stock, par value $.10 per share	859	$72.00	$61,848	2,738
2017-02-15	Mosley David R	Vice President	Open-market sell S	Common Stock, par value $.10 per share	1,739	$71.26	$123,921	0
2017-02-14	STRAHAN DORMAN LYNN	President - Marine Systems, In	Open-market sell S	Common Stock, par value $.10 per share	1,129	$71.86	$81,130	31,372
2017-02-14	STRAHAN DORMAN LYNN	President - Marine Systems, In	Open-market sell S	Common Stock, par value $.10 per share	1,400	$71.72	$100,408	32,501
2017-02-10	Reniers Joseph H.	EVP - Diesel Engine Svc & Supp	Open-market sell S	Common Stock, par value $.10 per share	2,836	$72.18	$204,702	28,305
2017-02-09	Reniers Joseph H.	EVP - Diesel Engine Svc & Supp	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	4,000	$0.00	$0	0
2017-02-09	Reniers Joseph H.	EVP - Diesel Engine Svc & Supp	Open-market sell S	Common Stock, par value $.10 per share	4,000	$69.40	$277,600	31,141
2017-02-09	Reniers Joseph H.	EVP - Diesel Engine Svc & Supp	Exercise / conversion M	Common Stock, par value $.10 per share	4,000	$36.35	$145,400	35,141
2017-02-08	O'Neil Christian G.	EVP & COO - Marine Transporta	Open-market sell S	Common Stock, par value $.10 per share	2,254	$68.70	$154,855	28,210
2017-02-06	O'Neil Christian G.	EVP & COO - Marine Transporta	Equity grant / award A · derivative	Employee Stock Option (Right to Buy)	6,861	$0.00	$0	6,861
2017-02-06	O'Neil Christian G.	EVP & COO - Marine Transporta	Equity grant / award A	Common Stock, par value $.10 per share	4,140	$0.00	$0	30,464
2017-01-24	PYNE J H	Chairman	Other disposed transaction F	Common Stock, par value $.10 per share	6,837	$66.20	$452,609	218,410
2017-01-24	Husted Amy D.	Vice President - Legal	Exercise / conversion M · derivative	Employee Stock Option (Right to Buy)	4,000	$0.00	$0	0
2017-01-24	Husted Amy D.	Vice President - Legal	Other disposed transaction F	Common Stock, par value $.10 per share	1,627	$66.20	$107,707	18,952
2017-01-24	Husted Amy D.	Vice President - Legal	Other disposed transaction F	Common Stock, par value $.10 per share	2,903	$66.20	$192,179	20,579
2017-01-24	Husted Amy D.	Vice President - Legal	Exercise / conversion M	Common Stock, par value $.10 per share	4,000	$32.56	$130,240	23,482
2017-01-20	Miller Monte J	Dir	Exercise / conversion M · derivative	Director Stock Option (Right to Buy)	3,000	$0.00	$0	0
2017-01-20	Miller Monte J	Dir	Other disposed transaction F	Common Stock, par value $.10 per share	1,684	$65.60	$110,470	12,254
2017-01-20	Miller Monte J	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	3,000	$36.82	$110,460	13,938
2016-12-16	Grzebinski David W	President & CEO	Equity grant / award G	Common Stock, par value $.10 per share	1,000	$0.00	$0	65,247
2016-12-08	PYNE J H	Chairman	Equity grant / award G	Common Stock, par value $.10 per share	5,000	$0.00	$0	225,247
2016-11-07	STRAHAN DORMAN LYNN	President - Marine Systems, In	Equity grant / award G	Common Stock, par value $.10 per share	800	$0.00	$0	32,644
2016-06-01	Miller Monte J	Dir	Exercise / conversion M · derivative	Director Stock Option (Right to Buy)	3,000	$0.00	$0	0
2016-06-01	Miller Monte J	Dir	Open-market sell S	Common Stock, par value $.10 per share	3,000	$69.31	$207,930	10,938
2016-06-01	Miller Monte J	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	3,000	$36.82	$110,460	13,938
2016-05-18	Husted Amy D.	Vice President - Legal	Open-market sell S	Common Stock, par value $.10 per share	500	$69.25	$34,625	19,482
2016-05-10	Farley James F.	VP - Industry Relations	Open-market sell S	Common Stock, par value $.10 per share	1,500	$63.73	$95,595	25,830
2016-05-06	DAY C SEAN	Dir	Equity grant / award G	Common Stock, par value $.10 per share	1,750	$0.00	$0	48,168
2016-05-02	Reniers Joseph H.	Sr. VP - Diesel Engine Svc	Equity grant / award A · derivative	Employee Stock Option (Right to Buy)	15,500	$0.00	$0	15,500
2016-05-02	Reniers Joseph H.	Sr. VP - Diesel Engine Svc	Equity grant / award A	Common Stock, par value $.10 per share	15,410	$0.00	$0	28,183
2016-04-19	LAMONT WILLIAM M JR	Dir	Exercise / conversion M · derivative	Director Stock Option (Right to Buy)	6,000	$0.00	$0	0
2016-04-19	LAMONT WILLIAM M JR	Dir	Exercise / conversion M	Common Stock, par value $.10 per share	6,000	$35.16	$210,990	54,314

Regulatory Activity

Last 12 months to 2025-04-29

Insider Filings (Forms 3/4/5) — 12 months

Material Event Filings (8-K) — 12 months

8-K Material Event Filing Activity

Monthly count

Insider Trading Activity (Forms 3/4/5)

Monthly count