Kirby Corporation (KEX) Insider Trading

Last 12 months

Insiders sold $19.1M and bought nothing on the open market.

None of the selling was scheduled in advance under a 10b5-1 plan. CEO David W Grzebinski sold $4.44M on Feb 24, 26% of their stake, outside a plan. The last open-market buy by an executive or director was in Feb 2023.

Net open-market

−$19.1M

0 buys · 18 sales

Under a 10b5-1 plan

of the value sold

Insiders who bought / sold

0 / 10

executives and directors

Last open-market buy

Feb 2023

Feb 28, 2023

Get an email when KEX's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
May 15	William Matthew Woodruff VP of Public and Govt Affairs	SoldNo plan	678	$147.37	$100k	99%	Form 4
May 15	Christian G. O'Neil President and COO	SoldNo plan	11,287	$145.93	$1.65M	100%	Form 4
May 15	Amy D. Husted Exec VP General Counsel & Sec	SoldNo plan	4,000	$145.43	$582k	27%	Form 4
May 4	Ronald A Dragg Vice President and Controller	SoldNo plan	1,726	$145.01	$250k	17%	Form 4
Mar 2	Christian G. O'Neil President and COO	SoldNo plan	11,287	$132.34	$1.49M	50%	Form 4
Mar 2	Raj Kumar Exec VP and CFO	SoldNo plan	3,000	$132.70	$398k	40%	Form 4
Feb 24	David W Grzebinski CEO	SoldNo plan	34,152	$130.05	$4.44M	26%	Form 4
Feb 20	Amy D. Husted Exec VP General Counsel & Sec	SoldNo plan	11,667	$129.33	$1.51M	44%	Form 4
Feb 19	Barry E Davis Director	SoldNo plan	8,480	$128.51	$1.09M	16%	Form 4
Feb 10	Scott P Miller VP - CIO	SoldNo plan	3,960	$120.68	$478k	53%	Form 4
Feb 9	William Matthew Woodruff VP of Public and Govt Affairs	SoldNo plan	2,000	$121.88	$244k	74%	Form 4
Feb 4	Ronald A Dragg Vice President and Controller	SoldNo plan	5,429	$122.00	$662k	34%	Form 4
Dec 22, 2025	Christian G. O'Neil President and COO	SoldNo plan	11,145	$111.68	$1.24M	43%	Form 4
Dec 1, 2025	Kurt A. Niemietz VP IR & Treasurer	SoldNo plan	1,500	$114.12	$171k	61%	Form 4
Nov 21, 2025	Amy D. Husted Exec VP General Counsel & Sec	SoldNo plan	10,413	$107.42	$1.12M	47%	Form 4
Nov 21, 2025	David W Grzebinski CEO	SoldNo plan	29,451	$107.41	$3.16M	27%	Form 4
Nov 12, 2025	Ronald A Dragg Vice President and Controller	SoldNo plan	2,715	$110.29	$299k	21%	Form 4
Nov 10, 2025	Richard Ross Stewart Director	SoldNo plan	1,923	$107.83	$207k	11%	Form 4
Feb 5, 2025 – Feb 6, 2025	Scott P Miller VP - CIO	Sold10b5-1 plan 2 parts	4,789	$108.64 average	$520k	71%	Form 4
Nov 25, 2024	William M. Waterman Director	SoldNo plan	40,001	$130.14	$5.21M	52%	Form 4
Nov 20, 2024	Richard Ross Stewart Director	SoldNo plan	8,000	$128.21	$1.03M	34%	Form 4
Nov 12, 2024	Christian G. O'Neil President and COO	SoldNo plan	15,041	$130.00	$1.96M	66%	Form 4
Nov 7, 2024	Ronald A Dragg Vice President and Controller	SoldNo plan	2,313	$127.30	$294k	23%	Form 4

May 15No plan
William Matthew Woodruff
VP of Public and Govt Affairs · sold 678 at $147.37
$100k
99% of stake
May 15No plan
Christian G. O'Neil
President and COO · sold 11,287 at $145.93
$1.65M
100% of stake
May 15No plan
Amy D. Husted
Exec VP General Counsel & Sec · sold 4,000 at $145.43
$582k
27% of stake
May 4No plan
Ronald A Dragg
Vice President and Controller · sold 1,726 at $145.01
$250k
17% of stake
Mar 2No plan
Christian G. O'Neil
President and COO · sold 11,287 at $132.34
$1.49M
50% of stake
Mar 2No plan
Raj Kumar
Exec VP and CFO · sold 3,000 at $132.70
$398k
40% of stake
Feb 24No plan
David W Grzebinski
CEO · sold 34,152 at $130.05
$4.44M
26% of stake
Feb 20No plan
Amy D. Husted
Exec VP General Counsel & Sec · sold 11,667 at $129.33
$1.51M
44% of stake
Feb 19No plan
Barry E Davis
Director · sold 8,480 at $128.51
$1.09M
16% of stake
Feb 10No plan
Scott P Miller
VP - CIO · sold 3,960 at $120.68
$478k
53% of stake
Feb 9No plan
William Matthew Woodruff
VP of Public and Govt Affairs · sold 2,000 at $121.88
$244k
74% of stake
Feb 4No plan
Ronald A Dragg
Vice President and Controller · sold 5,429 at $122.00
$662k
34% of stake
Dec 22, 2025No plan
Christian G. O'Neil
President and COO · sold 11,145 at $111.68
$1.24M
43% of stake
Dec 1, 2025No plan
Kurt A. Niemietz
VP IR & Treasurer · sold 1,500 at $114.12
$171k
61% of stake
Nov 21, 2025No plan
Amy D. Husted
Exec VP General Counsel & Sec · sold 10,413 at $107.42
$1.12M
47% of stake
Nov 21, 2025No plan
David W Grzebinski
CEO · sold 29,451 at $107.41
$3.16M
27% of stake
Nov 12, 2025No plan
Ronald A Dragg
Vice President and Controller · sold 2,715 at $110.29
$299k
21% of stake
Nov 10, 2025No plan
Richard Ross Stewart
Director · sold 1,923 at $107.83
$207k
11% of stake
Feb 5, 2025 – Feb 6, 202510b5-1 plan
Scott P Miller
VP - CIO · sold 4,789 at avg $108.64
$520k
71% of stake
Nov 25, 2024No plan
William M. Waterman
Director · sold 40,001 at $130.14
$5.21M
52% of stake
Nov 20, 2024No plan
Richard Ross Stewart
Director · sold 8,000 at $128.21
$1.03M
34% of stake
Nov 12, 2024No plan
Christian G. O'Neil
President and COO · sold 15,041 at $130.00
$1.96M
66% of stake
Nov 7, 2024No plan
Ronald A Dragg
Vice President and Controller · sold 2,313 at $127.30
$294k
23% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch KEX, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in KEX's SEC filings or

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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