Companies / Kirby Corp / Activity
Activity — Kirby Corp
105 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Feb 3, 2026 | Niemietz Kurt A. Executive | Exercise | Restricted Stock Units | — | -367 -20.00% | 1,468 <0.01% of shares | low |
| Feb 3, 2026 | Niemietz Kurt A. Executive | Exercise | Restricted Stock Units | — | -418 -25.00% | 1,254 <0.01% of shares | low |
| Feb 3, 2026 | Niemietz Kurt A. Executive | Exercise | Restricted Stock Units | — | -416 -33.33% | 832 <0.01% of shares | low |
| Feb 3, 2026 | Niemietz Kurt A. Executive | Exercise | Restricted Stock Units | — | -455 -50.00% | 455 <0.01% of shares | low |
| Jan 24, 2026 | Niemietz Kurt A. Executive | Exercise | Restricted Stock Units | — | -493 -100.00% | 0 0.00% of shares | low |
| Feb 3, 2026 | Kumar Raj Executive | Exercise | Restricted Stock Units | — | -1K -20.00% | 4,764 <0.01% of shares | low |
| Feb 3, 2026 | Kumar Raj Executive | Exercise | Restricted Stock Units | — | -1K -25.00% | 3,942 <0.01% of shares | low |
| Feb 3, 2026 | Kumar Raj Executive | Exercise | Restricted Stock Units | — | -1K -33.33% | 2,996 <0.01% of shares | low |
| Feb 3, 2026 | Kumar Raj Executive | Exercise | Restricted Stock Units | — | -1K -50.00% | 1,455 <0.01% of shares | low |
| Jan 30, 2026 | Kumar Raj Executive | Grant | Restricted Stock Units | — | +6K | 5,525 <0.01% of shares | low |
| Feb 3, 2026 | Woodruff William Matthew Executive | Exercise | Restricted Stock Units | — | -229 -20.00% | 916 <0.01% of shares | low |
| Feb 3, 2026 | Woodruff William Matthew Executive | Exercise | Restricted Stock Units | — | -299 -25.00% | 897 <0.01% of shares | low |
| Feb 3, 2026 | Woodruff William Matthew Executive | Exercise | Restricted Stock Units | — | -278 -33.33% | 556 <0.01% of shares | low |
| Feb 3, 2026 | Woodruff William Matthew Executive | Exercise | Restricted Stock Units | — | -303 -50.00% | 303 <0.01% of shares | low |
| Jan 30, 2026 | Woodruff William Matthew Executive | Grant | Restricted Stock Units | — | +1K | 1,275 <0.01% of shares | low |
| Jan 24, 2026 | Woodruff William Matthew Executive | Exercise | Restricted Stock Units | — | -394 -100.00% | 0 0.00% of shares | low |
| Feb 3, 2026 | Miller Scott P Executive | Exercise | Restricted Stock Units | — | -687 -20.00% | 2,748 <0.01% of shares | low |
| Feb 3, 2026 | Miller Scott P Executive | Exercise | Restricted Stock Units | — | -1K -25.00% | 4,299 <0.01% of shares | low |
| Feb 3, 2026 | Miller Scott P Executive | Exercise | Restricted Stock Units | — | -2K -33.33% | 3,328 <0.01% of shares | low |
| Feb 3, 2026 | Miller Scott P Executive | Exercise | Restricted Stock Units | — | -2K -50.00% | 1,591 <0.01% of shares | low |
| Jan 30, 2026 | Miller Scott P Executive | Grant | Restricted Stock Units | — | +4K | 3,615 <0.01% of shares | low |
| Jan 24, 2026 | Miller Scott P Executive | Exercise | Restricted Stock Units | — | -2K -100.00% | 0 0.00% of shares | low |
| Feb 20, 2026 | Kerin Matthew P Executive | Grant | Restricted Stock Units | — | +3K | 2,530 <0.01% of shares | low |
| Feb 3, 2026 | O'Neil Christian G. Executive | Exercise | Restricted Stock Units | — | -2K -20.00% | 9,164 <0.01% of shares | low |
| Feb 3, 2026 | O'Neil Christian G. Executive | Exercise | Restricted Stock Units | — | -3K -25.00% | 7,521 <0.01% of shares | low |
| Feb 3, 2026 | O'Neil Christian G. Executive | Exercise | Restricted Stock Units | — | -3K -33.33% | 5,324 <0.01% of shares | low |
| Feb 3, 2026 | O'Neil Christian G. Executive | Exercise | Restricted Stock Units | — | -3K -50.00% | 2,728 <0.01% of shares | low |
| Jan 30, 2026 | O'Neil Christian G. Executive | Grant | Restricted Stock Units | — | +12K | 11,690 <0.01% of shares | low |
| Jan 24, 2026 | O'Neil Christian G. Executive | Exercise | Restricted Stock Units | — | -3K -100.00% | 0 0.00% of shares | low |
| Feb 24, 2026 | Grzebinski David W CEO | Exercise | Employee Stock Options (Right to Buy) | — | -34K -100.00% | 0 0.00% of shares | low |
| Feb 3, 2026 | Grzebinski David W CEO | Exercise | Restricted Stock Units | — | -4K -20.00% | 16,492 <0.01% of shares | low |
| Feb 3, 2026 | Grzebinski David W CEO | Exercise | Restricted Stock Units | — | -5K -25.00% | 14,865 <0.01% of shares | low |
| Feb 3, 2026 | Grzebinski David W CEO | Exercise | Restricted Stock Units | — | -7K -33.33% | 13,144 <0.01% of shares | low |
| Feb 3, 2026 | Grzebinski David W CEO | Exercise | Restricted Stock Units | — | -7K -50.00% | 6,820 <0.01% of shares | low |
| Jan 30, 2026 | Grzebinski David W CEO | Grant | Restricted Stock Units | — | +20K | 20,185 <0.01% of shares | low |
| Jan 24, 2026 | Grzebinski David W CEO | Exercise | Restricted Stock Units | — | -8K -100.00% | 0 0.00% of shares | low |
| Feb 14, 2026 | McCauley Jennifer N. Executive | Exercise | Restricted Stock Units | — | -934 -20.00% | 3,736 <0.01% of shares | low |
| Jan 30, 2026 | McCauley Jennifer N. Executive | Grant | Restricted Stock Units | — | +6K | 5,780 <0.01% of shares | low |
| Feb 20, 2026 | Husted Amy D. Executive | Exercise | Employee Stock Options (Right to Buy) | — | -9K -100.00% | 0 0.00% of shares | low |
| Feb 3, 2026 | Husted Amy D. Executive | Exercise | Restricted Stock Units | — | -916 -20.00% | 3,664 <0.01% of shares | low |
| Feb 3, 2026 | Husted Amy D. Executive | Exercise | Restricted Stock Units | — | -2K -25.00% | 5,733 <0.01% of shares | low |
| Feb 3, 2026 | Husted Amy D. Executive | Exercise | Restricted Stock Units | — | -2K -33.33% | 4,438 <0.01% of shares | low |
| Feb 3, 2026 | Husted Amy D. Executive | Exercise | Restricted Stock Units | — | -2K -50.00% | 2,273 <0.01% of shares | low |
| Jan 30, 2026 | Husted Amy D. Executive | Grant | Restricted Stock Units | — | +5K | 4,675 <0.01% of shares | low |
| Jan 24, 2026 | Husted Amy D. Executive | Exercise | Restricted Stock Units | — | -3K -100.00% | 0 0.00% of shares | low |
| Feb 19, 2026 | Davis Barry E Director | Exercise | Director Stock Options (Right to Buy | — | -3K -100.00% | 0 0.00% of shares | low |
| Feb 19, 2026 | Davis Barry E Director | Exercise | Director Stock Options (Right to Buy | — | -3K -100.00% | 0 0.00% of shares | low |
| Feb 19, 2026 | Davis Barry E Director | Exercise | Director Stock Options (Right to Buy | — | -3K -100.00% | 0 0.00% of shares | low |
| Feb 4, 2026 | Dragg Ronald a Executive | Exercise | Employee Stock Options (Right to Buy) | — | -3K -100.00% | 0 0.00% of shares | low |
| Feb 3, 2026 | Dragg Ronald a Executive | Exercise | Restricted Stock Units | — | -550 -20.00% | 2,200 <0.01% of shares | low |