Kirby Corp. is a tank barge operator, which engages in transporting bulk liquid products. The firm transports petrochemicals, black oil, refined petroleum products, and agricultural chemicals. It operates through Marine Transportation and Distribution and Services segments. The Marine Transportation segment provides marine transportation by United States flagged vessels principally of liquid cargoes throughout the United States inland waterway system. The Distribution and Services segment is involved in after-market service and genuine replacement parts for engines, transmissions, reduction gears and related equipment used in oilfield services, marine, power generation, on-highway, and other industrial applications. The company was founded in 1921 and is headquartered in Houston, TX. |  |
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| Insider Trading |
Relationship |
Date |
Transaction |
Cost |
#Shares |
Value ($) |
#Shares Total |
SEC Form 4 |
| Husted Amy D. | Exec VP General Counsel & Sec | Nov 21 '25 | Option Exercise | 73.93 | 10,413 | 769,833 | 22,173 | Nov 24 11:25 AM | | Husted Amy D. | Exec VP General Counsel & Sec | Nov 21 '25 | Sale | 107.42 | 10,413 | 1,118,564 | 11,760 | Nov 24 11:25 AM | | Grzebinski David W | CEO | Nov 21 '25 | Option Exercise | 73.93 | 29,451 | 2,177,312 | 109,160 | Nov 24 11:20 AM | | Grzebinski David W | CEO | Nov 21 '25 | Sale | 107.41 | 29,451 | 3,163,332 | 79,709 | Nov 24 11:20 AM | | David Grzebinski | CEO | Nov 21 '25 | Proposed Sale | 107.25 | 24,500 | 2,627,526 | | Nov 21 04:37 PM | | Amy Husted | Officer | Nov 21 '25 | Proposed Sale | 107.42 | 10,413 | 1,118,583 | | Nov 21 03:44 PM | | DRAGG RONALD A | Vice President and Controller | Nov 12 '25 | Option Exercise | 73.93 | 2,715 | 200,720 | 13,040 | Nov 13 03:36 PM | | DRAGG RONALD A | Vice President and Controller | Nov 12 '25 | Sale | 110.29 | 2,715 | 299,437 | 10,325 | Nov 13 03:36 PM | | STEWART RICHARD ROSS | Director | Nov 10 '25 | Sale | 107.83 | 1,923 | 207,357 | 15,488 | Nov 12 11:26 AM | | Ronald Dragg | Officer | Nov 12 '25 | Proposed Sale | 110.29 | 2,715 | 299,440 | | Nov 12 10:02 AM | | Richard Stewart | Officer | Nov 10 '25 | Proposed Sale | 107.80 | 1,923 | 207,299 | | Nov 10 05:07 PM | | Husted Amy D. | Exec VP General Counsel & Sec | Aug 05 '25 | Option Exercise | 0.00 | 186 | 0 | 11,834 | Aug 06 02:51 PM | | MILLER SCOTT P | Officer | Feb 06 '25 | Proposed Sale | 109.00 | 3,545 | 386,405 | | Feb 06 08:06 PM | | MILLER SCOTT P | VP - CIO | Feb 06 '25 | Sale | 109.00 | 3,545 | 386,405 | 2,000 | Feb 06 04:28 PM | | MILLER SCOTT P | VP - CIO | Feb 05 '25 | Sale | 107.61 | 1,244 | 133,867 | 5,545 | Feb 06 04:28 PM | | MILLER SCOTT P | Officer | Feb 05 '25 | Proposed Sale | 107.61 | 1,244 | 133,867 | | Feb 05 04:05 PM | | MILLER SCOTT P | VP - CIO | Feb 03 '25 | Option Exercise | 0.00 | 4,688 | 0 | 7,932 | Feb 04 08:47 PM | | Woodruff William Matthew | VP of Public and Govt Affairs | Feb 03 '25 | Option Exercise | 0.00 | 880 | 0 | 2,200 | Feb 04 08:43 PM | | O'Neil Christian G. | President and COO | Feb 03 '25 | Option Exercise | 0.00 | 7,897 | 0 | 17,944 | Feb 04 08:41 PM | | Niemietz Kurt A. | VP IR & Treasurer | Feb 03 '25 | Option Exercise | 0.00 | 1,289 | 0 | 2,800 | Feb 04 08:36 PM | | Kumar Raj | Exec VP and CFO | Feb 03 '25 | Option Exercise | 0.00 | 4,267 | 0 | 5,986 | Feb 04 08:34 PM | | Kruger Julie Marie | VP Human Resources | Feb 03 '25 | Option Exercise | 0.00 | 1,077 | 0 | 4,030 | Feb 04 08:32 PM | | Husted Amy D. | Exec VP General Counsel & Sec | Feb 03 '25 | Option Exercise | 0.00 | 6,403 | 0 | 14,164 | Feb 04 08:30 PM | | Grzebinski David W | CEO | Feb 03 '25 | Option Exercise | 0.00 | 18,347 | 0 | 86,930 | Feb 04 08:28 PM | | DRAGG RONALD A | Vice President and Controller | Feb 03 '25 | Option Exercise | 0.00 | 2,238 | 0 | 10,869 | Feb 04 08:26 PM | | Woodruff William Matthew | VP of Public and Govt Affairs | Jan 24 '25 | Option Exercise | 0.00 | 667 | 0 | 1,608 | Jan 28 11:58 AM | | O'Neil Christian G. | President and COO | Jan 24 '25 | Option Exercise | 0.00 | 3,888 | 0 | 11,634 | Jan 28 11:55 AM | | Niemietz Kurt A. | VP IR & Treasurer | Jan 24 '25 | Option Exercise | 0.00 | 834 | 0 | 1,760 | Jan 28 11:51 AM | | MILLER SCOTT P | VP - CIO | Jan 24 '25 | Option Exercise | 0.00 | 3,054 | 0 | 4,054 | Jan 28 11:39 AM | | Kruger Julie Marie | VP Human Resources | Jan 24 '25 | Option Exercise | 0.00 | 639 | 0 | 3,228 | Jan 28 11:35 AM | | Husted Amy D. | Exec VP General Counsel & Sec | Jan 24 '25 | Option Exercise | 0.00 | 4,191 | 0 | 9,471 | Jan 28 11:32 AM | | Grzebinski David W | CEO | Jan 24 '25 | Option Exercise | 0.00 | 11,913 | 0 | 73,312 | Jan 28 11:30 AM | | DRAGG RONALD A | Vice President and Controller | Jan 24 '25 | Option Exercise | 0.00 | 1,348 | 0 | 9,031 | Jan 28 11:27 AM |
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