Opko Health, Inc. (OPK) Insider Ownership

Historic Insider Ownership Trends

Through the 90-day period concluding January 10, 2026, Opko Health's top three insider stakeholders include Ceo & Chairman Phillip Md Et Al Frost (220.28Mn shares), Vice Chairman & Cto Jane Ph D Hsiao (28.50Mn shares), Vice Chairman And President Elias A. Zerhouni (20.92Mn shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Phillip Md Et Al Frost Ceo & Chairman 220,275,399 26 Jul, 2024
Jane Ph D Hsiao Vice Chairman & Cto 28,499,880 26 Jul, 2024
Elias A. Zerhouni Vice Chairman And President 20,917,414 26 Jul, 2024
Steven D Rubin Executive Vp Administration 6,625,232 26 Jul, 2024
Gary J. Nabel Chief Innovation Officer 808,068 26 Jul, 2024
Adam Logal Sr. Vice President And Cfo 616,662 26 Jul, 2024
John A Paganelli 384,340 05 Jan, 2024
Richard C Jr Pfenniger 325,000 05 Jan, 2024
Alexis Borisy 312,612 13 May, 2022
Jon R Cohen Svp Opko; Exec Chairman Brli 125,000 01 Jun, 2021
Richard M Krasno 103,333 29 Jan, 2024

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
21 Nov, 2025 Phillip Md Et Al Frost Common Stock A 192,870 $1.34 216,706,448 I P
21 Nov, 2025 Phillip Md Et Al Frost Common Stock A 89,375 $1.32 216,322,088 I P
21 Nov, 2025 Phillip Md Et Al Frost Common Stock A 102,371 $1.30 216,228,819 I P
21 Nov, 2025 Phillip Md Et Al Frost Common Stock A 191,490 $1.33 216,513,578 I P
21 Nov, 2025 Phillip Md Et Al Frost Common Stock A 3,894 $1.32 216,232,713 I P
20 Nov, 2025 Phillip Md Et Al Frost Common Stock A 13,664 $1.35 216,126,448 I P
20 Nov, 2025 Phillip Md Et Al Frost Common Stock A 24,579 $1.34 216,111,027 I P
20 Nov, 2025 Phillip Md Et Al Frost Common Stock A 161,818 $1.34 216,086,448 I P
20 Nov, 2025 Phillip Md Et Al Frost Common Stock A 119,129 $1.32 215,665,577 I P
20 Nov, 2025 Phillip Md Et Al Frost Common Stock A 1,757 $1.34 216,112,784 I P
20 Nov, 2025 Phillip Md Et Al Frost Common Stock A 47,105 $1.32 215,712,682 I P
20 Nov, 2025 Phillip Md Et Al Frost Common Stock A 211,948 $1.33 215,924,630 I P
19 Nov, 2025 Phillip Md Et Al Frost Common Stock A 21,236 $1.30 215,082,469 I P
19 Nov, 2025 Phillip Md Et Al Frost Common Stock A 198,904 $1.32 215,390,952 I P
19 Nov, 2025 Phillip Md Et Al Frost Common Stock A 30,082 $1.30 215,112,551 I P
19 Nov, 2025 Phillip Md Et Al Frost Common Stock A 36,325 $1.28 215,002,773 I P
19 Nov, 2025 Phillip Md Et Al Frost Common Stock A 58,160 $1.28 215,060,933 I P
19 Nov, 2025 Phillip Md Et Al Frost Common Stock A 155,496 $1.32 215,546,448 I P
19 Nov, 2025 Phillip Md Et Al Frost Common Stock A 12,993 $1.30 215,125,544 I P
19 Nov, 2025 Phillip Md Et Al Frost Common Stock A 66,504 $1.31 215,192,048 I P