The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

  Names of Reporting Persons

  Gene R. McGrevin

  Check the Appropriate Box if a Member of a Group (See Instructions)

  (a)  ☐    (b)  ☐

  SEC USE ONLY

  Citizenship or Place of Organization

  United States

Number of

Shares

 Beneficially 

Owned by

Each

Reporting

Person

With:

  Sole Voting Power

  1,403,130⁽¹⁾

  Shared Voting Power

  0

  Sole Dispositive Power

  1,403,130⁽¹⁾

  Shared Dispositive Power

  0

  Aggregate Amount Beneficially Owned by Each Reporting Person

  1,403,130⁽¹⁾

  Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

  Percent of Class Represented by Amount in Row (9)

  5.3%⁽²⁾

  Type of Reporting Person (See Instructions)

  IN

Consists of (i) 1,287,481 shares of common stock of TriSalus Life Sciences, Inc. (“TriSalus”) held directly by Mr. McGrevin, (ii) 102,993 shares of common stock held by Eugene R. McGrevin Roth Contributory IRA, and (iii) 12,656 shares of common stock issuable pursuant to options to purchase shares of TriSalus common stock that are exercisable within 60 days of August 10, 2023, the Closing Date of the Business Combination (the “Closing Date”) as set forth in the Issuer’s Form 8-K filed on August 16, 2023.

Represents the percentage ownership based on 26,316,681 shares of common stock of TriSalus issued and outstanding as of August 10, 2023, as reported in Issuer’s Form 8-K filed on August 16, 2023.

Name of Issuer:

Address of Issuer’s Principal Executive Offices:

Name of Persons Filing:

Address of Principal Business Office or, If None, Residence:

Citizenship:

Title of Class of Securities:

CUSIP Number:

If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b) or (c), check whether the person filing is a:

Ownership.

Amount beneficially owned:

Percent of class: 5.3% (based on the beneficial ownership of shares of the Issuer’s Common Stock upon the consummation of the Business Combination as set forth in Issuer’s Form 8-K filed on August 16, 2023)

Number of shares as to which such person has:

Sole power to vote or to direct the vote:

Shared power to vote or to direct the vote:

Sole power to dispose or to direct the disposition of:

Shared power to dispose or to direct the disposition of:

Ownership of Five Percent or Less of a Class.

Ownership of More than Five Percent on Behalf of Another Person.

Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company.

Identification and Classification of Members of the Group.

Notice of Dissolution of Group.

Certification.