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Insider Trading

Last Updated: 2 weeks, 4 days ago

Gary J. Nabel has an estimated net worth of at least $23.6 million*, as of June 25, 2025. They own 808,068 shares of OPK stock. They have sold 0 shares of OPK stock since 2021, for an estimated $-1.9 million.

Gary J. Nabel $OPK SEC Form 4 Insider Trading

Gary J. Nabel has filed a total of 26 insider trades in $OPK since 2021. Their most recent trade was a purchase of 108,695 shares, made on Jan 08, 2024. Their largest trade was a purchase of 108,695 shares, made on Jan 08, 2024. We estimate that they now own 808,068 shares of $OPK, worth an estimated $25.4 million.



Insider Trading at $OPK

There have been a total of 467 insider trades reported at $OPK since 2021, with 23.6 million shares purchased and 0 shares sold. The most active insider traders in $OPK stock have been Phillip Md Et Al Frost, Gamma Investments Trust Frost, and Gary J. Nabel. The most recent trade was a purchase of 125,000 shares reported by PHILLIP MD ET AL FROST (CEO & Chairman), made on Apr 10, 2025.



History of Insider Stock Trades by Gary J. Nabel

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
OPK logo OPK Purchase 108,695 Jan 08, 2024 Jan. 10, 2024, 6:56 p.m.
OPK logo OPK Purchase 106,989 Jan 08, 2024 Jan. 10, 2024, 6:56 p.m.
OPK logo OPK Purchase 500 Jan 08, 2024 Jan. 10, 2024, 6:56 p.m.
OPK logo OPK Purchase 79,334 May 05, 2023 May 8, 2023, 7:03 a.m.
OPK logo OPK Purchase 19,475 May 05, 2023 May 8, 2023, 7:03 a.m.
OPK logo OPK Purchase 10,928 May 05, 2023 May 8, 2023, 7:03 a.m.
OPK logo OPK Purchase 28,538 May 05, 2023 May 8, 2023, 7:03 a.m.
OPK logo OPK Purchase 26,407 May 05, 2023 May 8, 2023, 7:03 a.m.
OPK logo OPK Purchase 54,945 May 05, 2023 May 8, 2023, 7:03 a.m.
OPK logo OPK Purchase 34,338 May 05, 2023 May 8, 2023, 7:03 a.m.
OPK logo OPK Purchase 54,346 May 05, 2023 May 8, 2023, 7:03 a.m.
OPK logo OPK Purchase 20,009 May 05, 2023 May 8, 2023, 7:03 a.m.
OPK logo OPK Purchase 54,054 May 05, 2023 May 8, 2023, 7:03 a.m.
OPK logo OPK Purchase 19,285 May 05, 2023 May 8, 2023, 7:03 a.m.
OPK logo OPK Purchase 3,185 May 05, 2023 May 8, 2023, 7:03 a.m.
OPK logo OPK Purchase 27,777 May 05, 2023 May 8, 2023, 7:03 a.m.
OPK logo OPK Purchase 27,624 May 05, 2023 May 8, 2023, 7:03 a.m.
OPK logo OPK Purchase 13,229 Jun 22, 2022 June 24, 2022, 7:52 p.m.
OPK logo OPK Purchase 31,023 Jun 22, 2022 June 24, 2022, 7:52 p.m.
OPK logo OPK Purchase 15,200 Jun 22, 2022 June 24, 2022, 7:52 p.m.
OPK logo OPK Purchase 33,777 Jun 22, 2022 June 24, 2022, 7:52 p.m.
OPK logo OPK Purchase 80,000 Jun 22, 2022 June 24, 2022, 7:52 p.m.
OPK logo OPK Purchase 65,280 Jun 22, 2022 June 24, 2022, 7:52 p.m.
OPK logo OPK Purchase 1,491 Jun 22, 2022 June 24, 2022, 7:52 p.m.
OPK logo OPK Purchase 6,979 May 12, 2022 May 19, 2022, 4:28 p.m.
OPK logo OPK Purchase 68,492 May 18, 2022 May 19, 2022, 4:28 p.m.




$OPK Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.