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TLSI NASDAQ

TriSalus Life Sciences, Inc.
1W: +36.9% 1M: -25.0% 3M: -36.7% YTD: -43.4% 1Y: -35.8% 3Y: -66.6% 5Y: -64.4%
$3.26
-0.19 (-5.51%)
 
Weekly Expected Move ±21.6%
$2 $2 $3 $3 $4
NASDAQ · Healthcare · Medical - Devices · Alpha Radar Strong Sell · Power 36 · $123.6M mcap · 15M float · 2.34% daily turnover · Short 62% of daily vol

🏦 Institutional Activity

Latest: Q1 2026
94
Institutions Holding
+24 vs prior
50.0%
Ownership
-14.36%
30 New
18 Increased
32 Reduced
19 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-05-15 Gordon Gary B. director P-Purchase 10,000 $2.46 $25K Filing
2026-05-15 Patience David officer: chief financial officer P-Purchase 7,100 $2.43 $17K Filing
2026-05-15 Szela Mary T officer: ceo and president P-Purchase 39,682 $2.59 $103K Filing
2026-05-15 Stansky Michael P director P-Purchase 200,000 $2.50 $500K Filing
2026-05-15 Stansky Michael P director P-Purchase 410,000 $2.50 $1.0M Filing
2026-05-15 Wahlstrom Mats director P-Purchase 60,000 $2.53 $152K Filing
2026-03-17 Szela Mary T officer: ceo and president S-Sale 15,944 $3.85 $61K Filing
2026-03-16 Devlin Jodi officer: chief of clinical operations S-Sale 273 $4.12 $1K Filing
2026-03-16 Stevens Jennifer officer: chief regulatory officer S-Sale 774 $4.12 $3K Filing
2026-03-16 Marshak Richard officer: chief commercial officer S-Sale 419 $4.12 $2K Filing
2026-03-16 Cox Bryan F. officer: chief of research S-Sale 579 $4.12 $2K Filing
2026-03-12 Marshak Richard officer: chief commercial officer S-Sale 1,589 $4.09 $6K Filing
2026-03-12 Cox Bryan F. officer: chief of research S-Sale 1,467 $4.09 $6K Filing
2026-03-12 Stevens Jennifer officer: chief regulatory officer S-Sale 1,552 $4.09 $6K Filing
2026-03-12 Devlin Jodi officer: chief of clinical operations S-Sale 1,772 $4.09 $7K Filing
2026-03-11 Marshak Richard officer: chief commercial officer S-Sale 1,449 $4.13 $6K Filing
2026-03-11 Stevens Jennifer officer: chief regulatory officer S-Sale 1,204 $4.13 $5K Filing
2026-03-11 Cox Bryan F. officer: chief of research S-Sale 1,138 $4.13 $5K Filing
2026-03-11 Szela Mary T officer: ceo and president S-Sale 4,358 $4.13 $18K Filing
2026-03-11 Devlin Jodi officer: chief of clinical operations S-Sale 1,162 $4.13 $5K Filing
2026-02-23 Szela Mary T officer: ceo and president P-Purchase 30,487 $4.10 $125K Filing
2026-02-23 Stansky Michael P director P-Purchase 117,198 $4.10 $481K Filing
2026-02-23 Stansky Michael P director P-Purchase 243,900 $4.10 $1000K Filing
2026-02-23 Patience David officer: chief financial officer P-Purchase 3,657 $4.10 $15K Filing
2026-02-23 Gordon Gary B. director P-Purchase 9,756 $4.10 $40K Filing

🏛️ Congressional Trades

0 records
Date Politician Chamber Type Amount Filing
No congressional trades found

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
First Light Asset Management, LLC 5,066,827 $20M +5,066,827 2026-03-31 Filing
BlackRock, Inc. 1,499,547 $6M -34,789 2026-03-31 Filing
WASATCH ADVISORS LP 1,437,960 $6M +1,437,960 2026-03-31 Filing
VANGUARD CAPITAL MANAGEMENT LLC 1,347,036 $5M +1,347,036 2026-03-31 Filing
GILDER GAGNON HOWE & CO LLC 888,515 $4M -90,508 2026-03-31 Filing
Cerity Partners LLC 787,272 $3M +787,272 2026-03-31 Filing
GEODE CAPITAL MANAGEMENT, LLC 777,094 $3M +25,887 2026-03-31 Filing
KENNEDY CAPITAL MANAGEMENT LLC 485,242 $2M +485,242 2026-03-31 Filing
STATE STREET CORP 328,020 $1M +63,392 2026-03-31 Filing
Empire Financial Management Company, LLC 300,275 $1M +228,248 2026-03-31 Filing
PERKINS CAPITAL MANAGEMENT INC 230,101 $920K +230,101 2026-03-31 Filing
NORTHERN TRUST CORP 221,473 $886K -761 2026-03-31 Filing
VANGUARD FIDUCIARY TRUST CO 218,352 $873K +218,352 2026-03-31 Filing
BANK OF AMERICA CORP /DE 201,719 $807K +3,703 2026-03-31 Filing
ROYCE & ASSOCIATES LP 200,060 $800K +200,060 2026-03-31 Filing
Apis Capital Advisors, LLC 180,000 $720K +180,000 2026-03-31 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 164,858 $659K +164,858 2026-03-31 Filing
Corient Private Wealth LLC 91,000 $364K +91,000 2026-03-31 Filing
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 84,137 $337K -15,940 2026-03-31 Filing
UBS Group AG 79,552 $318K +74,403 2026-03-31 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms