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TriSalus Life Sciences, Inc.

For the period ended Dec 31, 2025. Filed Mar 31, 2026.

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About this filing

What shareholders are asked to vote on at a company's meeting. It is where to find what directors and top executives are paid, and who owns the most shares.

Dec 31, 2025 · Filed Mar 31, 2026

TLSI$3.25-7.9%Stored close · as of Nov 6, 2026
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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

(Amendment No. )

Filed by the Registrantx

Filed by a party other than the Registrant¨

Check the appropriate box:
¨Preliminary Proxy Statement
¨Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
xDefinitive Proxy Statement
¨Definitive Additional Materials
¨Soliciting Material under § 240.14a-12

TRISALUS LIFE SCIENCES, INC.

(Name of Registrant as Specified in Its Charter)

NOT APPLICABLE

(Name of Person(s) Filing Proxy Statement if other than the Registrant)

Payment of Filing Fee (Check all boxes that apply):

xNo fee required
¨Fee paid previously with preliminary materials
¨Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11

6272 W. 91 ST Ave

Westminster, CO 80031

NOTICE OF ANNUAL MEETING OF STOCKHOLDERS

To Be Held On May 14, 2026

Dear Stockholders:

You are cordially invited to attend the 2026 Annual Meeting of Stockholders (the “Annual Meeting”) of TriSalus Life Sciences, Inc., a Delaware Corporation (the “Company”). The meeting will be held on Thursday, May 14, 2026, at 10:00 a.m. Eastern Time. The Annual Meeting will be a virtual meeting of stockholders, which will be conducted only via a live audio webcast. You will be able to attend the Annual Meeting, submit your questions and vote online during the meeting by visiting https://www.virtualshareholdermeeting.com/TLSI2026. A complete list of record stockholders will be available for examination on a reasonably accessible electronic network by any stockholder for any purpose germane to the Annual Meeting for a period of ten days ending on the day before the Annual Meeting date. If you would like to view the list, please email us at investor.relations@trislauslifesci.com.

The meeting will be held for the following purposes:

  1. To elect to the Board of Directors (the "Board") two nominees for directors named as nominees in this Proxy Statement to hold office until the 2029 Annual Meeting of Stockholders and their successors are duly elected and qualified, or until their earlier death, resignation, or removal.

  2. To ratify the appointment by the Audit Committee of the Board of Grant Thornton LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2026.

  3. To consider and vote upon, on an advisory basis, the frequency with which the Company should conduct future stockholder advisory votes on named executive officer compensation (Say-on-Frequency).

  4. To consider and vote upon, on an advisory basis, the compensation of the Company's named executive officers (Say-on-Pay).

  5. To conduct any other business properly brought before the meeting.

These items of business are more fully described in the Proxy Statement accompanying these proxy materials.

Instead of mailing a printed copy of our proxy materials to all of our stockholders, we provide access to these materials via the Internet. This reduces the amount of paper necessary to produce these materials as well as the costs associated with mailing these materials to all stockholders. Accordingly, on or about March 30, 2026, we will begin mailing a Notice of Internet Availability of Proxy Materials (the “Notice”) to all stockholders of record on our books at the close of business on March 20, 2026, the record date for the 2026 Annual Meeting (the “Record Date”), and will post our proxy materials on the website referenced in the Notice. As more fully described in the Notice, stockholders may choose to access our proxy materials on the website referred to in the Notice or may request to receive a printed set of our proxy materials. In addition, the Notice and website provide information regarding how you may request to receive proxy materials in printed form by mail, or electronically by email, on an ongoing basis.

The Annual Meeting will be held virtually through a live audio webcast. Stockholders of record at the close of business on March 20, 2026, and their proxy holders will be able to attend the Annual Meeting, submit questions and vote during the live audio webcast by visiting https://www.virtualshareholdermeeting.com/TLSI2026 and entering the control number included in your proxy card, voting instruction form, or in the instructions that you received via email. Please refer to the additional logistical details and recommendations in the accompanying proxy statement. You may log-in beginning at 9:45 a.m. Eastern Time, on Thursday, May 14, 2026.

Only stockholders of record at the close of business on March 20, 2026, and their proxy holders may vote at the meeting or any adjournment thereof.

By Order of the Board of Directors

/s/ Mats Wahlström

Mats Wahlström

Chairman of the Board

Westminster, CO

March 30, 2026

TRISALUS LIFE SCIENCES, INC.

6272 W. 91 ST Ave

Westminster, CO 80031

PROXY STATEMENT

FOR THE 2026 ANNUAL MEETING OF STOCKHOLDERS

TO BE HELD ON MAY 14, 2026

MEETING AGENDA

ProposalsVoting StandardBoard Recommendation
1.Election of directors named in this Proxy StatementPlurality of the votes castFOR each nominee
2.Ratification of the appointment of Grant Thornton LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2026Majority of the votes castFOR
3.Approval, on an advisory basis, of the frequency of an advisory vote on named executive officer compensation (Say-on-Frequency)The voting frequency option that receives the highest number of votes cast by stockholders will be deemed the frequency for the advisory vote on executive compensation that has been selected by shareholdersFOR the frequency of "3 YEARS"
4.Approval, on an advisory basis, of the compensation of our named executive officers (Say-on-Pay)A majority of the votes entitled to vote thereon and present at the Annual MeetingFOR
QUESTIONS AND ANSWERS ABOUT THESE PROXY MATERIALS AND VOTING4
PROPOSAL 1:11
ELECTION OF DIRECTORS11
Nominees for Election to the Board of Directors11
Our Board of Directors11
The Board of Directors and Certain Governance Matters16
Director Nomination Process and Qualifications16
Nominations by Stockholders16
Board Diversity16
Director Independence and Independence Determinations16
Board Leadership Structure17
Board’s Role in Risk Oversight17
Board and Committee Meetings and Attendance19
Board Committees19
Committee Charters and Corporate Governance Guidelines25
Board’s Oversight of Strategy25
Communications with the Board25
Code of Business Conduct and Ethics25
Insider Trading Policy; Hedging Policy26
PROPOSAL 2:27
RATIFICATION OF APPOINTMENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM27
Principal Accountant Fees and Services27
Pre-Approval Policies and Procedures27
Audit Committee Report28
PROPOSAL 3:28
APPROVAL, ON AN ADVISORY BASIS, OF THE FREQUENCY OF AN ADVISORY VOTE ON NAMED EXECUTIVE OFFICER COMPENSATION (SAY-ON-FREQUENCY)28
PROPOSAL 4:29
APPROVAL, ON AN ADVISORY BASIS, OF THE 2025 COMPENSATION OF OUR NAMED EXECUTIVE OFFICERS (SAY-ON-PAY)29
EXECUTIVE OFFICERS29
EXECUTIVE COMPENSATION31
Summary Compensation Table31
Narrative Disclosure Summary Compensation Table33
Outstanding Equity Awards35
Employment Arrangements with Executive Officers39
Potential Payments39
Release of Material Nonpublic Information39
Non-Employee Director Compensation41
Non-Employee Director Compensation Policy42
Equity Incentive Plans44
Equity Compensation Plan Information46
SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT47
DELINQUENT SECTION 1649
SMALLER REPORTING COMPANY STATUS49
CERTAIN RELATIONSHIPS AND RELATED PERSON TRANSACTIONS50
Policies and Procedures for Related Person Transactions50
Certain Related Person Transactions50
PAY VERSUS PERFORMANCE51
OTHER INFORMATION FOR STOCKHOLDERS54
Stockholder Proposals for the 2025 Annual Meeting of Stockholders54
Householding of Proxy Materials54
Additional Filings54
OTHER MATTERS55
PROXY CARD56
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.