# TriSalus Life Sciences, Inc. (TLSI) insider trading, Q3 2026

Canonical: https://sec-api.dev/insider-trading/tlsi

> 10 non-derivative transactions: 0 purchases, 0 sales. CIK 1826667.

| Date | Insider | Relationship | Code | Shares | Price | Owned after | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-07-01 | Patience David | Officer | F | 14650.0 | 4.46 | 261107.0 | https://www.sec.gov/Archives/edgar/data/1826667/000162828026047217/0001628280-26-047217-index.htm |
| 2026-06-30 | Marshak Richard | Officer | A | 561.0 | 3.87 | 128319.0 | https://www.sec.gov/Archives/edgar/data/1826667/000162828026046507/0001628280-26-046507-index.htm |
| 2026-06-30 | Szela Mary T | Director, Officer | A | 3990.0 | 3.87 | 1077683.0 | https://www.sec.gov/Archives/edgar/data/1826667/000162828026046519/0001628280-26-046519-index.htm |
| 2025-12-31 | Marshak Richard | Officer | A | 449.0 | 4.38 | 131758.0 | https://www.sec.gov/Archives/edgar/data/1826667/000162828026046501/0001628280-26-046501-index.htm |
| 2025-12-31 | Szela Mary T | Director, Officer | A | 2100.0 | 4.38 | 1023826.0 | https://www.sec.gov/Archives/edgar/data/1826667/000162828026046511/0001628280-26-046511-index.htm |
| 2025-06-30 | Marshak Richard | Officer | A | 930.0 | 4.23 | 71309.0 | https://www.sec.gov/Archives/edgar/data/1826667/000162828026046501/0001628280-26-046501-index.htm |
| 2025-06-30 | Szela Mary T | Director, Officer | A | 2848.0 | 4.23 | 596726.0 | https://www.sec.gov/Archives/edgar/data/1826667/000162828026046511/0001628280-26-046511-index.htm |
| 2024-12-31 | Marshak Richard | Officer | A | 999.0 | 4.26 | 35404.0 | https://www.sec.gov/Archives/edgar/data/1826667/000162828026046501/0001628280-26-046501-index.htm |
| 2024-12-31 | Szela Mary T | Director, Officer | A | 3530.0 | 4.26 | 513207.0 | https://www.sec.gov/Archives/edgar/data/1826667/000162828026046511/0001628280-26-046511-index.htm |
| 2024-06-30 | Marshak Richard | Officer | A | 279.0 | 4.69 | 27530.0 | https://www.sec.gov/Archives/edgar/data/1826667/000162828026046501/0001628280-26-046501-index.htm |

Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets

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