Companies / TriSalus Life Sciences, Inc.
TriSalus Life Sciences, Inc.
Nasdaq: TLSICIK 1826667WESTMINSTER, CO
Financials · FY2025
Ownership
61.6M shares outstanding · as of Aug 4, 2026
Ownership
| Insiders | 7.16% | 4,410,003 |
| Institutions | 22.65% | 13,945,532 |
| Public float | 70.19% | 43,219,065 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 11
View all →| Insider | % of shares | Shares |
|---|---|---|
Matlin David JDirector | 2.15% | 1,323,210 |
Stansky Michael PDirector | 1.60% | 986,830 |
Szela Mary TCEOCEO and President · Director | 1.22% | 752,987 |
Hicks Kerry RDirector | 0.88% | 542,790 |
Patience DavidChief Financial Officer | 0.44% | 268,657 |
Cox Bryan F.Chief of Research | 0.27% | 163,415 |
Stevens JenniferChief Regulatory Officer | 0.20% | 124,110 |
Marshak RichardChief Commercial Officer | 0.18% | 110,397 |
Devlin JodiChief of Clinical Operations | 0.16% | 97,364 |
Valle WilliamDirector | 0.05% | 30,487 |
Institutional holders 71
View all →| Holder | Value | % of shares |
|---|---|---|
| $14.45M | 3.36% | |
| $12.10M | 4.32% | |
| $10.68M | 2.49% | |
| $8.68M | 2.02% | |
| $6.83M | 1.59% | |
| $4.49M | 1.05% | |
| $3.11M | 1.26% | |
| $2.84M | 0.66% | |
| $2.78M | 0.99% | |
| $2.55M | 0.59% |
Activity
InsidersInstitutions
What insiders are doing in this stock (Form 4).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Feb 23, 2026 | Stansky Michael P Director | Buy | Common Stock | $1000.0K | +244K +44.90% | 787,132 1.28% of shares | high |
| Feb 23, 2026 | Stansky Michael P Director | Buy | Common Stock | $480.5K | +117K +142.06% | 199,698 0.32% of shares | high |
| Feb 23, 2026 | Valle William Director | Buy | Common Stock | $125.0K | +30K | 30,487 0.05% of shares | medium |
| Feb 23, 2026 | Szela Mary T CEO | Buy | Common Stock | $125.0K | +30K +4.10% | 773,289 1.26% of shares | medium |
| Mar 17, 2026 | Szela Mary T CEO | Sell | Common Stock | $61.4K | -16K -2.07% | 752,987 1.22% of shares | low |
| Feb 23, 2026 | Gordon Gary B. Director | Buy | Common Stock | $40.0K | +10K | 9,756 0.02% of shares | low |
| Mar 11, 2026 | Szela Mary T CEO | Sell | Common Stock | $18.0K | -4K -0.56% | 768,931 1.25% of shares | low |
| Feb 23, 2026 | Patience David Executive | Buy | Common Stock | $15.0K | +4K +1.38% | 268,657 0.44% of shares | low |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| James J. Pallotta | Passive13G/A | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| TLSI | — | 89680M101 |