David W Grzebinski

KEX

David W Grzebinski serves as director, officer: CEO at Kirby Corporation (KEX). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

18 trades

$17.94M

Net Position

Net Seller

$17.94M

Companies Traded

KEX

Active Period

Mar 2021 – Feb 2026

18 total trades

Most Recent

Sell KEX

Feb 26, 2026 · $4.44M

David W Grzebinski's Insider Trading at Kirby Corporation (KEX)

Buys

0 · $0.00

Sells

18 · $17.94M

Total Shares Bought

Total Shares Sold

177,595

KEX Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 26, 2026	Sell	34,152	$130.05	$4.44M	98,241
Nov 24, 2025	Sell	29,451	$107.41	$3.16M	79,709
Sep 17, 2024	Sell	26,358	$120.46	$3.18M	63,399
Jun 28, 2024	Sell	3,000	$120.31	$360.9K	63,399
Feb 14, 2024	Sell	18,000	$85.44	$1.54M	66,399
Feb 8, 2024	Sell	7,000	$84.72	$593.0K	84,399
Dec 5, 2023	Sell	4,000	$76.78	$307.1K	60,006
Oct 4, 2023	Sell	5,000	$80.54	$402.7K	64,006
Sep 7, 2023	Sell	26,634	$83.03	$2.21M	69,006
Sep 5, 2023	Sell	5,000	$83.56	$417.8K	69,006
Jul 5, 2023	Sell	4,000	$76.69	$306.8K	74,006
Jun 5, 2023	Sell	3,000	$71.81	$215.4K	79,006
Apr 4, 2023	Sell	2,000	$69.65	$139.3K	82,006
Mar 28, 2023	Sell	3,000	$72.47	$217.4K	84,006
Nov 17, 2021	Sell	1,000	$58.10	$58.1K	60,236
Aug 16, 2021	Sell	1,000	$56.74	$56.7K	61,236
May 17, 2021	Sell	3,000	$69.59	$208.8K	63,836
Mar 3, 2021	Sell	2,000	$64.11	$128.2K	66,836