secwatch / observer
OPK OPKO HEALTH, INC.
CIK 0000944809 50 ready 8-Ks latest August 14, 2026, 4:27 PM ET RSS · JSON
Activity: NORMAL 1 filings / 30d vs 1 baseline
Ready 8-Ks 50
Latest filing August 14, 2026, 4:27 PM ET
Top materiality 0.85
Event mix earnings ×17 · debt ×10 · m_and_a ×8
Sentiment 9 pos · 7 neg · 34 neu
Latest earnings reported 2026-Q1
Executive change recent →

Recent 8-K filings for OPK

Executive changes

Departed

Alexis Borisy

Director
OPK · OPKO HEALTH, INC.
Effective
2024-03-28
Filed
February 9, 2024, 6:59 PM ET
On February 9, 2024, Alexis Borisy, a member of the Board of Directors (the “ Board ”) of OPKO Health, Inc. (the “ Company ”), and a member of Compensation Committee of the Board, informed the Board that he does not intend to stand for reelection at the Company’s 2024 Annual Meeting of Stockholders.
Departed

Jon R. Cohen

Senior Vice President and Executive Chairman and Chief Executive Officer
OPK · OPKO HEALTH, INC.
Effective
2022-08-16
Filed
August 16, 2022, 7:59 PM ET
On August 16, 2022, Dr. Jon R. Cohen, retired from his positions as Senior Vice President of OPKO Health, Inc., a Delaware corporation (the “ Company ”), and Executive Chairman and Chief Executive Officer of BioReference Health, LLC
Appointed

Alexis Borisy

director
OPK · OPKO HEALTH, INC.
Filed
May 13, 2022, 7:59 PM ET
On the Closing Date, in connection with the transactions contemplated by the Merger Agreement, the Board expanded its size from 10 to 13 directors and appointed Elias Zerhouni, M.D. as the Company’s President and Vice Chairman of the Board, Gary Nabel, M.D., Ph.D., as the Company’s Chief Innovation Officer and a director, and Alexis Borisy as a director.
Appointed

Gary Nabel

Chief Innovation Officer and a director
OPK · OPKO HEALTH, INC.
Filed
May 13, 2022, 7:59 PM ET
On the Closing Date, in connection with the transactions contemplated by the Merger Agreement, the Board expanded its size from 10 to 13 directors and appointed Elias Zerhouni, M.D. as the Company’s President and Vice Chairman of the Board, Gary Nabel, M.D., Ph.D., as the Company’s Chief Innovation Officer and a director, and Alexis Borisy as a director.
Appointed

Elias Zerhouni

President and Vice Chairman of the Board
OPK · OPKO HEALTH, INC.
Filed
May 13, 2022, 7:59 PM ET
On the Closing Date, in connection with the transactions contemplated by the Merger Agreement, the Board expanded its size from 10 to 13 directors and appointed Elias Zerhouni, M.D. as the Company’s President and Vice Chairman of the Board, Gary Nabel, M.D., Ph.D., as the Company’s Chief Innovation Officer and a director, and Alexis Borisy as a director.
Departed

Dr. Robert Fishel

Director
OPK · OPKO HEALTH, INC.
Effective
2022-01-21
Filed
January 24, 2022, 6:59 PM ET
On January 21, 2022, Dr. Robert Fishel notified OPKO Health, Inc. (the “ Company ”), that he was retiring from service on the Company’s Board of Directors (the “ Board ”), effective January 21, 2022.

Earnings & guidance

2026-Q1 EPS reported -$0.07 filing →

Materiality & sentiment trend

Max materiality 0.85 · Median 0.70 · Most common event earnings

9 positive 7 negative 34 neutral

source · OPK on sec.gov