15 insiders reported 90 Form 4 transactions for TriSalus Life Sciences, Inc. (TLSI) over the past 18 months (most recent 2026-07-06). Recent activity: Patience David (Chief Financial Officer) Sell 14,650 shares, Szela Mary T (CEO and President) Buy 3,530 shares, Szela Mary T (CEO and President) Buy 3,990 shares, Marshak Richard (Chief Commercial Officer) Buy 279 shares, Marshak Richard (Chief Commercial Officer) Buy 561 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-06 | Patience David | Chief Financial Officer | Sell | 14,650 | $65,339 |
| 2026-07-01 | Szela Mary T | CEO and President | Buy | 3,530 | $15,038 |
| 2026-07-01 | Szela Mary T | CEO and President | Buy | 3,990 | $15,441 |
| 2026-07-01 | Marshak Richard | Chief Commercial Officer | Buy | 279 | $1,309 |
| 2026-07-01 | Marshak Richard | Chief Commercial Officer | Buy | 561 | $2,171 |
| 2026-07-01 | Szela Mary T | CEO and President | Buy | 2,848 | $12,047 |
| 2026-07-01 | Marshak Richard | Chief Commercial Officer | Buy | 999 | $4,256 |
| 2026-07-01 | Szela Mary T | CEO and President | Buy | 2,100 | $9,198 |
| 2026-07-01 | Marshak Richard | Chief Commercial Officer | Buy | 930 | $3,934 |
| 2026-07-01 | Marshak Richard | Chief Commercial Officer | Buy | 449 | $1,967 |
| 2026-05-19 | Marshak Richard | Chief Commercial Officer | Sell | 543 | $1,450 |
| 2026-05-18 | Stansky Michael P | Director | Buy | 410,000 | $1.0M |
| 2026-05-18 | Szela Mary T | CEO and President | Buy | 39,682 | $102,776 |
| 2026-05-18 | Wahlstrom Mats | Director | Buy | 60,000 | $151,800 |
| 2026-05-18 | Gordon Gary B. | Director | Buy | 10,000 | $24,600 |
| 2026-05-18 | Patience David | Chief Financial Officer | Buy | 7,100 | $17,253 |
| 2026-05-18 | Stansky Michael P | Director | Buy | 200,000 | $500,000 |
| 2026-05-15 | HICKS KERRY R | Director | Buy | 28,201 | $0 |
| 2026-05-15 | Stansky Michael P | Director | Buy | 23,501 | $0 |
| 2026-05-15 | Wahlstrom Mats | Director | Buy | 37,602 | $0 |
| 2026-05-15 | Gordon Gary B. | Director | Buy | 28,201 | $0 |
| 2026-05-15 | Valle William | Director | Buy | 28,201 | $0 |
| 2026-05-15 | MATLIN DAVID J | Director | Buy | 28,201 | $0 |
| 2026-05-15 | MATLIN DAVID J | Director | Buy | 23,065 | $0 |
| 2026-05-15 | Stansky Michael P | Director | Buy | 20,089 | $0 |
Source: SEC Form 4 filings · as of 2026-07-06