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TriSalus Life Sciences, Inc. (TLSI)

TriSalus Life Sciences, Inc. (TLSI) Insider Trading

Directors, officers and holders of more than 10% of TLSI report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 151 transactions on file: 9 with code P, 18 with code S and 23 with other codes.

DateInsiderCodeShares
Oct 5, 2026Cox Bryan F.S Sale296
Oct 5, 2026Szela Mary TF Tax Payment2,693
Oct 5, 2026Stevens JenniferS Sale316
Oct 5, 2026Marshak RichardS Sale325
Jul 1, 2026Patience DavidF Tax Payment14,650
Jun 30, 2026Szela Mary TA Award3,990
Jun 30, 2026Marshak RichardA Award561
Jun 29, 2026Marshall Richard HenryA Award60,000
Jun 29, 2026Marshall Richard HenryA Award120,000
May 15, 2026Stansky Michael PP Purchase200,000
May 15, 2026Stansky Michael PP Purchase410,000
May 15, 2026Marshak RichardS Sale543
May 15, 2026Wahlstrom MatsP Purchase60,000
May 15, 2026Szela Mary TP Purchase39,682
May 15, 2026Patience DavidP Purchase7,100
May 15, 2026Gordon Gary B.P Purchase10,000
May 14, 2026Gordon Gary B.A Award56,403
May 14, 2026MATLIN DAVID JA Award28,201
May 14, 2026Gordon Gary B.A Award28,201
May 14, 2026Gordon Gary B.A Award24,553
May 14, 2026MATLIN DAVID JA Award23,065
May 14, 2026Wahlstrom MatsA Award75,204
May 14, 2026Stansky Michael PA Award23,501
May 14, 2026Stansky Michael PA Award20,089
May 14, 2026Stansky Michael PA Award47,003
May 14, 2026HICKS KERRY RA Award28,201
May 14, 2026Wahlstrom MatsA Award37,602
May 14, 2026HICKS KERRY RA Award56,403
May 14, 2026MATLIN DAVID JA Award56,403
May 14, 2026Valle WilliamA Award24,553
May 14, 2026Valle WilliamA Award28,201
May 14, 2026Valle WilliamA Award56,403
May 14, 2026Wahlstrom MatsA Award34,226
Mar 17, 2026Szela Mary TS Sale15,944
Mar 16, 2026Stevens JenniferS Sale774
Mar 16, 2026Marshak RichardS Sale419
Mar 16, 2026Cox Bryan F.S Sale579
Mar 16, 2026Devlin JodiS Sale273
Mar 12, 2026Stevens JenniferS Sale1,552
Mar 12, 2026Marshak RichardS Sale1,589
Mar 12, 2026Cox Bryan F.S Sale1,467
Mar 12, 2026Devlin JodiS Sale1,772
Mar 11, 2026Szela Mary TS Sale4,358
Mar 11, 2026Stevens JenniferS Sale1,204
Mar 11, 2026Marshak RichardS Sale1,449
Mar 11, 2026Cox Bryan F.S Sale1,138
Mar 11, 2026Devlin JodiS Sale1,162
Feb 23, 2026Valle WilliamP Purchase30,487
Feb 23, 2026Gordon Gary B.P Purchase9,756
Feb 23, 2026Patience DavidP Purchase3,657

The full Form 4 history is on the TLSI company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.