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SCHEDULE Filed 2025-08-01 Event 2025-07-31 SEC 0001826667-25-000106 →

Wahlstrom Mats TriSalus Life Sciences, Inc. TLSIW

Stake: 6.00% Shares: 2,987,881 CUSIP: 89680M101 Class: Common Stock, $0.0001 par value

Item 4 — Purpose of Transaction

Item 4 of the Statement is hereby amended and supplemented as follows: On June 23, 2025, the Issuer filed a Form S-4 announcing the Exchange Offer (the "Offer") of Common Stock in exchange for the shares of the Issuer's Preferred Stock, which equated to an exchange ratio of 3.3 shares of Common Stock for each share of Preferred Stock exchanged pursuant to the Offer. The Offer expired at one minute after 11:59 P.M. Eastern Daylight Time on July 23, 2025 and the conversions were completed on July 31, 2025. Leonard Capital, LLC. accepted the Exchange and was issued 165,000 shares of Common Stock in exchange for their 50,000 shares of Preferred Stock.

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Short Interest · settle 2026-03-31
DTC 2.75
4,020 shares short · +3.0% vs prior

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