MSAIW (MultiSensor AI Holdings, Inc. Warrant)
Insider Trading Activity
Every open-market purchase and sale reported by MSAIW officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-02 | Stuart V Flavin | Director | A | — | — |
| 2026-04-02 | PETROS KITSOS | Director | A | — | — |
| 2026-04-02 | Margaret M Chu | Director | A | — | — |
| 2026-04-02 | David Gow | Director | A | — | — |
| 2026-04-02 | Anil K Shrivastava | 10%+ Owner | A | — | — |
| 2026-01-09 | Robert Nadolny | Chief Financial Officer | F | — | — |
| 2026-01-05 | Stuart V Flavin | Director | A | — | — |
| 2026-01-05 | PETROS KITSOS | Director | A | — | — |
| 2026-01-05 | Margaret M Chu | Director | A | — | — |
| 2026-01-05 | David Gow | Director | A | — | — |
| 2026-01-05 | DANIEL M. FRIEDBERG | Director | A | — | — |
| 2025-12-23 | 325 Capital Master Fund LP | 10%+ Owner | A | — | — |
| 2025-10-28 | 325 Capital Master Fund LP | — | A | — | — |
| 2025-10-02 | Stuart V Flavin | Director | A | — | — |
| 2025-10-02 | PETROS KITSOS | Director | A | — | — |
| 2025-10-02 | David Gow | Director | A | — | — |
| 2025-10-02 | Margaret M Chu | Director | A | — | — |
| 2025-10-02 | Robert Nadolny | Chief Financial Officer | A | — | — |
| 2025-10-02 | 325 Capital GP, LLC | — | A | — | — |
| 2025-07-29 | Gary Eugene Strahan | 10%+ Owner | Sell | — | — |
| 2025-07-28 | Gary Eugene Strahan | 10%+ Owner | G | — | — |
| 2025-07-21 | Gary Eugene Strahan | 10%+ Owner | Sell | — | — |
| 2025-07-09 | Gary Eugene Strahan | 10%+ Owner | Sell | — | — |
| 2025-07-03 | Asim Akram | Chief Executive Officer | A | — | — |
| 2025-07-02 | Margaret M Chu | Director | A | — | — |
| 2025-07-02 | PETROS KITSOS | Director | A | — | — |
| 2025-07-02 | Stuart V Flavin | Director | F | — | — |
| 2025-07-02 | 325 CAPITAL LLC | 10%+ Owner | A | — | — |
| 2025-07-02 | David Gow | Director | A | — | — |
| 2025-06-24 | Gary Eugene Strahan | 10%+ Owner | Sell | — | — |
| 2025-06-16 | Gary Eugene Strahan | 10%+ Owner | Sell | — | — |
| 2025-06-11 | Gary Eugene Strahan | 10%+ Owner | Sell | — | — |
| 2025-06-05 | Gary Eugene Strahan | 10%+ Owner | Sell | — | — |
| 2025-05-29 | Steven Winch | Director | F | — | — |
| 2025-05-29 | Peter W Baird | Chief Commercial Officer | F | — | — |
| 2025-04-30 | Michael David Braner | 10%+ Owner | A | — | — |
| 2025-04-29 | Reid Ryan | Director | A | — | — |
| 2025-04-29 | David Gow | Director | A | — | — |
| 2025-04-29 | PETROS KITSOS | Director | A | — | — |
| 2025-04-29 | Margaret M Chu | Director | A | — | — |
| 2025-04-21 | Reid Ryan | Director | A | — | — |
| 2025-04-04 | Peter W Baird | Chief Commercial Officer | F | — | — |
| 2025-04-04 | Steven Winch | Director | F | — | — |
| 2025-02-24 | Robert Nadolny | Chief Financial Officer | F | — | — |
| 2025-02-07 | Stuart V Flavin | Interim CEO and President | A | — | — |
| 2025-02-07 | Robert Nadolny | Chief Financial Officer | A | — | — |
| 2025-02-06 | Steven Winch | Director | F | — | — |
| 2025-02-06 | Peter W Baird | Chief Commercial Officer | F | — | — |
| 2025-02-06 | Peter W Baird | Chief Commercial Officer | F | — | — |
| 2025-02-06 | Steven Winch | Director | F | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 21,993,241 | — |
| — | Director | 21,898,003 | — |
| — | 10%+ Owner | 7,926,768 | — |
| — | 10%+ Owner | 4,944,430 | — |
| — | 10%+ Owner | 3,577,397 | — |
| — | — | 1,583,075 | — |
| — | 10%+ Owner | 1,552,067 | — |
| — | President | 1,417,005 | — |
| — | Chief Commercial Officer | 866,788 | — |
| — | Director | 844,163 | — |
| — | Chief Financial Officer | 222,278 | — |
| — | Chief Executive Officer | 174,400 | — |
| — | Director | 169,367 | — |
| — | Interim CEO and President | 150,072 | — |
| — | Director | 136,707 | — |
| — | Director | 136,707 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the MSAIW quote page; the site-wide leaderboard is on the insider transactions hub.