David W Grzebinski Net Worth
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David W Grzebinski has an estimated net worth of at least $30.0 million*, as of yesterday. They own 98,241 shares of KEX stock. They have sold 172,595 shares of KEX stock since 2021, for an estimated $17.6 million.
David W Grzebinski $KEX SEC Form 4 Insider Trading
David W Grzebinski has filed a total of 16 insider trades in $KEX since 2021. Their most recent trade was a sale of 34,152 shares, made on Feb 24, 2026. Their largest trade was a sale of 34,152 shares, made on Feb 24, 2026. We estimate that they now own 98,241 shares of $KEX, worth an estimated $12.4 million.
Insider Trading at $KEX
There have been a total of 107 insider trades reported at $KEX since 2021, with 1,400 shares purchased and 597,211 shares sold. The most active insider traders in $KEX stock have been Scott P Miller, David W Grzebinski, and Ronald A Dragg. The most recent trade was a sale of 11,287 shares reported by Christian G. O'Neil (President and COO), made on Mar 02, 2026.
History of Insider Stock Trades by David W Grzebinski
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
KEX
|
Sale | 34,152 | Feb 24, 2026 | Feb. 26, 2026, 11:52 a.m. |
|
KEX
|
Sale | 29,451 | Nov 21, 2025 | Nov. 24, 2025, 12:20 p.m. |
|
KEX
|
Sale | 26,358 | Sep 16, 2024 | Sept. 17, 2024, 5:02 p.m. |
|
KEX
|
Sale | 3,000 | Jun 26, 2024 | June 28, 2024, 10:33 a.m. |
|
KEX
|
Sale | 18,000 | Feb 12, 2024 | Feb. 14, 2024, 11:45 a.m. |
|
KEX
|
Sale | 7,000 | Feb 06, 2024 | Feb. 8, 2024, 10:14 a.m. |
|
KEX
|
Sale | 4,000 | Dec 01, 2023 | Dec. 5, 2023, 11:17 a.m. |
|
KEX
|
Sale | 5,000 | Oct 03, 2023 | Oct. 4, 2023, 11:46 a.m. |
|
KEX
|
Sale | 26,634 | Sep 06, 2023 | Sept. 7, 2023, 12:03 p.m. |
|
KEX
|
Sale | 5,000 | Sep 01, 2023 | Sept. 5, 2023, 12:28 p.m. |
|
KEX
|
Sale | 4,000 | Jul 03, 2023 | July 5, 2023, 4:49 p.m. |
|
KEX
|
Sale | 3,000 | Jun 01, 2023 | June 5, 2023, 12:28 p.m. |
|
KEX
|
Sale | 2,000 | Apr 03, 2023 | April 4, 2023, 4:34 p.m. |
|
KEX
|
Sale | 3,000 | Mar 01, 2023 | March 28, 2023, 5:21 p.m. |
|
KEX
|
Sale | 1,000 | Nov 16, 2021 | Nov. 17, 2021, 9:54 a.m. |
|
KEX
|
Sale | 1,000 | Aug 16, 2021 | Aug. 15, 2021, 8 p.m. |
$KEX Executives and Stock Owners with Insider Trades
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Scott P Miller, VP - CIO
-
David W Grzebinski, President & CEO
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Ronald A Dragg, Vice President and Controller
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Amy D. Husted, VP General Counsel & Secretary
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Christian G. O'Neil, President and COO
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Raj Kumar, Exec VP and CFO
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Dorman Lynn Strahan, President-Kirby Engine Systems
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Christian G. O'Neil, President-Kirby Inland Marine
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David W Grzebinski, CEO
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Kim B Clarke, VP and Chief HR Officer
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Amy D. Husted, Exec VP General Counsel & Sec
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Kurt A. Niemietz, VP IR & Treasurer
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Eric S Holcomb, VP-Investor Relations
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William Matthew Woodruff, VP of Public and Govt Affairs
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Joseph H. Reniers, President-Kirby Distribution
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Kurt A. Niemietz, Vice President and Treasurer
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.