secwatch / observer
TLSI TriSalus Life Sciences, Inc.
CIK 0001826667 50 ready 8-Ks latest May 12, 2026, 4:03 PM ET RSS · JSON
Activity: QUIET 0 filings / 30d vs 1 baseline Risk accumulating: repeated leadership change (2)
Ready 8-Ks 50
Latest filing May 14, 2026, 4:03 PM ET
Top materiality 0.85
Event mix other_material ×15 · earnings ×15 · leadership ×13
Sentiment 9 pos · 3 neg · 38 neu
Latest earnings reported 2026-Q1
Executive change recent →
SHENANIGAN SCORE 1 / 7 see the board

Recent 8-K filings for TLSI

Executive changes

Departed

Jodi Devlin

Chief of Clinical Operations
TLSI · TriSalus Life Sciences, Inc.
Effective
2026-10-01
Filed
April 29, 2026, 7:59 PM ET
On April 24, 2026, Jodi Devlin provided notice to TriSalus Life Sciences, Inc. (the “Company”) of her intention to retire from her role as Chief of Clinical Operations, effective October 1, 2026.
Appointed

Dr. Richard Marshall

Chief Medical Officer
TLSI · TriSalus Life Sciences, Inc.
Effective
2026-06-29
Filed
April 29, 2026, 7:59 PM ET
As previously announced on April 7, 2026, the Company appointed Dr. Richard Marshall to Chief Medical Officer of the Company, effective June 29, 2026.
Departed

James Young

Chief Financial Officer
TLSI · TriSalus Life Sciences, Inc.
Effective
2025-05-30
Successor
David Patience
Filed
May 30, 2025, 7:59 PM ET
Mr. Young resigned from the Company for personal reasons, effective May 30, 2025.
Appointed

David Patience

Chief Financial Officer
TLSI · TriSalus Life Sciences, Inc.
Effective
2025-07-01
Filed
May 30, 2025, 7:59 PM ET
On May 27, 2025, the Company entered into an offer letter with David Patience for the position of Chief Financial Officer.
Departed

George Kelly Martin

Member of the Board, Audit Committee, and Compensation Committee
TLSI · TriSalus Life Sciences, Inc.
Effective
2025-04-20
Filed
April 23, 2025, 7:59 PM ET
On April 20, 2025, George Kelly Martin informed the Board of Directors (the “Board”) of TriSalus Life Sciences, Inc. (the “Company”) of his decision to resign from his position as a member of the Board, the Audit Committee of the Board and the Compensation Committee of the Board, effective immediately.
Departed

Liselotte Hyveled

Member of the Board
TLSI · TriSalus Life Sciences, Inc.
Effective
2025-04-16
Filed
April 17, 2025, 7:59 PM ET
On April 16, 2025, Liselotte Hyveled informed the Board of Directors (the “Board”) of TriSalus Life Sciences, Inc. (the “Company”) of her decision to resign from her position as a member of the Board, the Nominating and Corporate Governance Committee of the Board and the Science and Technology Committee of the Board, effective immediately.
Departed

Sean Murphy

Other
TLSI · TriSalus Life Sciences, Inc.
Effective
2025-02-28
Filed
February 25, 2025, 6:59 PM ET
On February 19, 2025, Sean Murphy notified TriSalus Life Sciences, Inc. (the “Company”) of his intent to step down as an officer and employee of the Company effective February 28, 2025.
Appointed

Gary Gordon

Director
TLSI · TriSalus Life Sciences, Inc.
Effective
2025-01-29
Filed
January 31, 2025, 6:59 PM ET
On January 29, 2025, the Board of Directors (the “Board”) of TriSalus Life Sciences, Inc. (the “Company”) increased the size of the Board to 11 directors and appointed William Valle as a Class I director of the Company and Gary Gordon as Class III director of the Company, with their term of office expiring at the 2027 and 2026 annual meeting of stockholders, respectively.
Appointed

William Valle

Director
TLSI · TriSalus Life Sciences, Inc.
Effective
2025-01-29
Filed
January 31, 2025, 6:59 PM ET
On January 29, 2025, the Board of Directors (the “Board”) of TriSalus Life Sciences, Inc. (the “Company”) increased the size of the Board to 11 directors and appointed William Valle as a Class I director of the Company and Gary Gordon as Class III director of the Company, with their term of office expiring at the 2027 and 2026 annual meeting of stockholders, respectively.
Role change

James Young

Chief Financial Officer
TLSI · TriSalus Life Sciences, Inc.
Effective
2025-01-06
Filed
January 8, 2025, 6:59 PM ET
promoting James Young to Chief Financial Officer, Secretary, Treasurer and principal financial and accounting officer of the Company
Role change

Sean Murphy

Chief Manufacturing, Strategy and Business Development Officer
TLSI · TriSalus Life Sciences, Inc.
Effective
2025-01-06
Filed
January 8, 2025, 6:59 PM ET
appointing Sean Murphy to Chief Manufacturing, Strategy and Business Development Officer
Departed

Steven Katz

Chief Medical Officer
TLSI · TriSalus Life Sciences, Inc.
Effective
2024-10-29
Filed
November 1, 2024, 7:59 PM ET
Effective October 29, 2024, Steven Katz, M.D., the Company’s Chief Medical Officer, is no longer employed by the Company.

Earnings & guidance

2026-Q1 EPS reported $0.03 filing →

Materiality & sentiment trend

Max materiality 0.85 · Median 0.65 · Most common event other_material

9 positive 3 negative 38 neutral

source · TLSI on sec.gov