MSAIW · Insider Trading
MultiSensor AI Holdings, Inc. Warrant
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.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-02 | Stuart V Flavin | Director | A | +47,619 | — |
| 2026-04-02 | Petros Kitsos | Director | A | +47,619 | — |
| 2026-04-02 | Margaret M Chu | Director | A | +47,619 | — |
| 2026-04-02 | David Gow | Director | A | +47,619 | — |
| 2026-04-02 | Anil K Shrivastava | 10%+ Owner | A | +476,190 | — |
| 2026-01-09 | Robert Nadolny | Chief Financial Officer | F | −14,681 | −$4.26K |
| 2026-01-05 | Stuart V Flavin | Director | A | +24,450 | — |
| 2026-01-05 | Petros Kitsos | Director | A | +24,450 | — |
| 2026-01-05 | Margaret M Chu | Director | A | +24,450 | — |
| 2026-01-05 | David Gow | Director | A | +48,900 | — |
| 2026-01-05 | Daniel M. Friedberg | Director | A | +244,500 | — |
| 2025-12-23 | 325 Capital Master Fund LP | 10%+ Owner | A | +68,147,330 | — |
| 2025-10-28 | 325 Capital Master Fund LP | — | A | +13,941,784 | — |
| 2025-10-02 | Stuart V Flavin | Director | A | +15,504 | — |
| 2025-10-02 | Petros Kitsos | Director | A | +15,504 | — |
| 2025-10-02 | David Gow | Director | A | +31,008 | — |
| 2025-10-02 | Margaret M Chu | Director | A | +15,504 | — |
| 2025-10-02 | Robert Nadolny | Chief Financial Officer | A | +50,000 | — |
| 2025-10-02 | 325 Capital GP, LLC | — | A | +124,032 | — |
| 2025-07-29 | Gary Eugene Strahan | 10%+ Owner | Sell | −42,775 | −$33.27K |
| 2025-07-28 | Gary Eugene Strahan | 10%+ Owner | G | −2,409,258 | — |
| 2025-07-21 | Gary Eugene Strahan | 10%+ Owner | Sell | −124,587 | −$93.53K |
| 2025-07-09 | Gary Eugene Strahan | 10%+ Owner | Sell | −26,969 | −$17.98K |
| 2025-07-03 | Asim Akram | Chief Executive Officer | A | +174,400 | — |
| 2025-07-02 | Margaret M Chu | Director | A | +18,282 | +$10.06K |
| 2025-07-02 | Petros Kitsos | Director | A | +18,282 | +$10.06K |
| 2025-07-02 | Stuart V Flavin | Director | F | −23,319 | −$13.99K |
| 2025-07-02 | 325 CAPITAL LLC | 10%+ Owner | A | +219,378 | +$120.66K |
| 2025-07-02 | David Gow | Director | A | +36,563 | +$20.11K |
| 2025-06-24 | Gary Eugene Strahan | 10%+ Owner | Sell | −98,181 | −$56.53K |
| 2025-06-16 | Gary Eugene Strahan | 10%+ Owner | Sell | −8,350 | −$6.19K |
| 2025-06-11 | Gary Eugene Strahan | 10%+ Owner | Sell | −27,000 | −$19.40K |
| 2025-06-05 | Gary Eugene Strahan | 10%+ Owner | Sell | −6,500 | −$5.24K |
| 2025-05-29 | Steven Winch | Director | F | −98,598 | −$81.84K |
| 2025-05-29 | Peter W Baird | Chief Commercial Officer | F | −36,600 | −$30.38K |
| 2025-04-30 | Michael David Braner | 10%+ Owner | A | +148,002 | +$119.88K |
| 2025-04-29 | Reid Ryan | Director | A | +24,667 | +$19.98K |
| 2025-04-29 | David Gow | Director | A | +24,667 | +$19.98K |
| 2025-04-29 | Petros Kitsos | Director | A | +12,334 | +$9.99K |
| 2025-04-29 | Margaret M Chu | Director | A | +12,334 | +$9.99K |
| 2025-04-21 | Reid Ryan | Director | A | +126,182 | — |
| 2025-04-04 | Peter W Baird | Chief Commercial Officer | F | −36,600 | −$35.87K |
| 2025-04-04 | Steven Winch | Director | F | −98,599 | −$96.63K |
| 2025-02-24 | Robert Nadolny | Chief Financial Officer | F | −4,941 | −$7.21K |
| 2025-02-07 | Stuart V Flavin | Interim CEO and President | A | +67,300 | — |
| 2025-02-07 | Robert Nadolny | Chief Financial Officer | A | +48,076 | — |
| 2025-02-06 | Steven Winch | Director | F | −61,946 | −$81.15K |
| 2025-02-06 | Peter W Baird | Chief Commercial Officer | F | −18,300 | −$23.97K |
| 2025-02-06 | Peter W Baird | Chief Commercial Officer | F | −18,300 | −$23.97K |
| 2025-02-06 | Steven Winch | Director | F | −36,652 | −$48.01K |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Anil K Shrivastava | 10%+ Owner | 21,993,241 | $367.29K |
| Daniel M. Friedberg | Director | 21,898,003 | $365.70K |
| Michael David Braner | 10%+ Owner | 7,926,768 | $132.38K |
| 325 Capital Master Fund LP | 10%+ Owner | 4,944,430 | $82.57K |
| Gary Eugene Strahan | 10%+ Owner | 3,577,397 | $59.74K |
| 325 Capital GP, LLC | — | 1,583,075 | $26.44K |
| 325 CAPITAL LLC | 10%+ Owner | 1,552,067 | $25.92K |
| Steven Winch | President | 1,417,005 | $23.66K |
| Peter W Baird | Chief Commercial Officer | 866,788 | $14.48K |
| David Gow | Director | 844,163 | $14.10K |
| Robert Nadolny | Chief Financial Officer | 222,278 | $3.71K |
| Asim Akram | Chief Executive Officer | 174,400 | $2.91K |
| Reid Ryan | Director | 169,367 | $2.83K |
| Stuart V Flavin | Interim CEO and President | 150,072 | $2.51K |
| Petros Kitsos | Director | 136,707 | $2.28K |
| Margaret M Chu | Director | 136,707 | $2.28K |
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.
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.