Phillip Frost, M.D.
CIK 898860 · View on SEC EDGAR ↗
Insider
Activist
First SEC filing: May 20, 2016 · Latest: Jan. 28, 2026
On this page
Insider at
Insider transactions
2 buys (P)
0 sells (S)
Net:
$80,300
+ 74 non-open-market transactions below
Avg return of open purchases vs now:
21.9%
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
74 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 5, 2026 | COCP | P | 10,000 | $0.98 | $9,800 | 1,993,551 Indirect | +0.50% | Acquired | 19.4% (price as of 2026-08-21) |
| Aug. 3, 2026 | COCP | P | 75,000 | $0.94 | $70,500 | 1,983,551 Indirect | +3.93% | Acquired | 24.5% (price as of 2026-08-21) |
| April 2, 2020 | OPK | P | 85,212 | $1.19 | $101,402 | 188,271,694 Indirect | +0.05% | Acquired | 23.1% (price as of 2026-08-21) |
| April 2, 2020 | OPK | P | 14,788 | $1.18 | $17,450 | 188,186,482 Indirect | +0.01% | Acquired | 24.2% (price as of 2026-08-21) |
| April 2, 2020 | OPK | P | 102,421 | $1.17 | $119,833 | 188,171,694 Indirect | +0.05% | Acquired | 25.2% (price as of 2026-08-21) |
| April 2, 2020 | OPK | P | 50,136 | $1.16 | $58,158 | 188,069,273 Indirect | +0.03% | Acquired | 26.3% (price as of 2026-08-21) |
| April 2, 2020 | OPK | P | 47,443 | $1.16 | $55,034 | 188,019,137 Indirect | +0.03% | Acquired | 26.3% (price as of 2026-08-21) |
| April 2, 2020 | OPK | P | 94,347 | $1.15 | $108,499 | 187,971,694 Indirect | +0.05% | Acquired | 27.4% (price as of 2026-08-21) |
| April 2, 2020 | OPK | P | 105,653 | $1.14 | $120,444 | 187,877,347 Indirect | +0.06% | Acquired | 28.5% (price as of 2026-08-21) |
| March 24, 2010 | OPK | P | 3,500 | $2.03 | $7,105 | 97,422,052 Indirect | 0.00% | Acquired | -27.8% (price as of 2026-08-21) |
| March 24, 2010 | OPK | P | 5,000 | $2.02 | $10,100 | 97,418,552 Indirect | +0.01% | Acquired | -27.5% (price as of 2026-08-21) |
| March 24, 2010 | OPK | P | 1,500 | $2.00 | $3,000 | 97,413,552 Indirect | 0.00% | Acquired | -26.7% (price as of 2026-08-21) |
| Feb. 25, 2010 | OPK | P | 4,800 | $2.00 | $9,600 | 97,309,552 Indirect | 0.00% | Acquired | -26.7% (price as of 2026-08-21) |
| Feb. 25, 2010 | OPK | P | 1,600 | $1.99 | $3,184 | 97,304,752 Indirect | 0.00% | Acquired | -26.4% (price as of 2026-08-21) |
| Feb. 25, 2010 | OPK | P | 2,600 | $1.98 | $5,148 | 97,303,152 Indirect | 0.00% | Acquired | -26.0% (price as of 2026-08-21) |
| Feb. 25, 2010 | OPK | P | 1,000 | $1.96 | $1,960 | 97,300,552 Indirect | 0.00% | Acquired | -25.3% (price as of 2026-08-21) |
| July 13, 2007 | OPK | P | 3,000 | $3.88 | $11,640 | 40,589,183 Indirect | +0.01% | Acquired | -62.2% (price as of 2026-08-21) |
| July 13, 2007 | OPK | P | 4,300 | $3.87 | $16,641 | 40,586,183 Indirect | +0.01% | Acquired | -62.1% (price as of 2026-08-21) |
| July 13, 2007 | OPK | P | 300 | $3.81 | $1,143 | 40,581,883 Indirect | 0.00% | Acquired | -61.5% (price as of 2026-08-21) |
| July 13, 2007 | OPK | P | 4,034,460 | $1.80 | $7,262,028 | 40,581,583 Indirect | +11.04% | Acquired | -18.6% (price as of 2026-08-21) |
| July 12, 2007 | OPK | P | 25,700 | $3.70 | $95,090 | 36,547,123 Indirect | +0.07% | Acquired | -60.4% (price as of 2026-08-21) |
| July 12, 2007 | OPK | P | 2,500 | $3.69 | $9,225 | 36,521,423 Indirect | +0.01% | Acquired | -60.3% (price as of 2026-08-21) |
| Jan. 8, 2007 | 1029730 | P | 1,200,000 | $1.20 | $1,440,000 | 5,772,478 Indirect | +26.24% | Acquired | |
| Oct. 5, 2006 | 1029730 | P | 150,000 | $0.99 | $148,500 | 4,572,478 Indirect | +3.39% | Acquired | |
| Aug. 14, 2006 | 1029730 | P | 158,000 | $0.80 | $126,400 | 4,422,478 Indirect | +3.71% | Acquired | |
| April 27, 2006 | 1029730 | P | 2,420,112 | $0.45 | $1,089,050 | 4,264,478 Indirect | +131.22% | Acquired |
Showing latest 100 of 123 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| May 27, 2025 | OPK | Stock Option (Right to Buy) | Common Stock (500,000) | $1.31 | May 26, 2035 | 500,000 | Acquired |
| May 18, 2023 | OPK | Stock Option (Right to Buy) | Common Stock (800,000) | $1.58 | May 17, 2033 | 800,000 | Acquired |
| June 4, 2020 | OPK | Stock Option (Right to Buy) | Common Stock (450,000) | $2.27 | June 3, 2030 | 450,000 | Acquired |
| June 21, 2018 | OPK | Stock Option (Right to Buy) | Common Stock (500,000) | $4.46 | June 20, 2028 | 500,000 | Acquired |
| Dec. 19, 2017 | ELOX | Company Stock Option | Common Stock (3,621) | $6.00 | Dec. 19, 2027 | 3,621 | Acquired |
| Feb. 14, 2017 | ELOX | Company Stock Option | Common Stock (109,091) | $0.22 | Feb. 14, 2027 | 109,091 | Acquired |
| June 13, 2016 | ELOX | Company Stock Option | Common Stock (78,409) | $0.22 | June 13, 2026 | 78,409 | Acquired |
| May 18, 2016 | 1029730 | Stock Option (Right to Buy) | Common Stock (50,000) | $2.40 | May 18, 2026 | 50,000 | Acquired |
| Jan. 14, 2016 | 1029730 | Stock Option (Right to Buy) | Common Stock (200,000) | $2.65 | Jan. 14, 2026 | 200,000 | Acquired |
| Nov. 19, 2015 | ELOX | Company Stock Option | Common Stock (32,500) | $0.50 | Nov. 19, 2025 | 32,500 | Acquired |
| May 18, 2015 | 1029730 | Stock Option (Right to Buy) | Common Stock (50,000) | $3.38 | May 18, 2025 | 50,000 | Acquired |
| April 13, 2015 | COCP | Stock options (Right to buy) [F1] | Common Stock (350,000) | $1.17 | April 13, 2025 | 350,000 | Acquired |
| March 18, 2015 | OPK | Stock Option (Right to Buy) | Common Stock (500,000) | $14.42 | March 17, 2025 | 500,000 | Acquired |
| Jan. 20, 2015 | 1029730 | Stock Option (Right to Buy) | Common Stock (200,000) | $4.25 | Jan. 20, 2025 | 200,000 | Acquired |
| Nov. 18, 2014 | ELOX | Common Stock Option (right to buy) | Common Stock (25,344) | $0.83 | Nov. 18, 2024 | 25,344 | Acquired |
| June 25, 2014 | 1029730 | Stock Option (Right to Buy) | Common Stock (50,000) | $3.01 | June 25, 2024 | 50,000 | Acquired |
| April 14, 2014 | OPK | Stock Option (Right to Buy) | Common Stock (400,000) | $8.37 | April 13, 2024 | 400,000 | Acquired |
| Jan. 17, 2014 | 1029730 | Stock Option (Right to Buy) | Common Stock (400,000) | $3.25 | Jan. 17, 2024 | 400,000 | Acquired |
| May 9, 2013 | 1029730 | Stock Option (Right to Buy) | Common Stock (50,000) | $1.46 | May 9, 2023 | 50,000 | Acquired |
| Jan. 28, 2013 | 1029730 | Stock Option (Right to Buy) | Common Stock (300,000) | $1.40 | Jan. 28, 2023 | 300,000 | Acquired |
| Sept. 28, 2012 | 1029730 | Stock Option (Right to Buy) | Common Stock (50,000) | $1.32 | Sept. 28, 2022 | 50,000 | Acquired |
| Jan. 31, 2012 | 1029730 | Stock Option (Right to Buy) | Common Stock (750,000) | $2.80 | Jan. 30, 2022 | 750,000 | Acquired |
| Nov. 10, 2011 | 1029730 | Stock Option (Right to Buy) | Common Stock (20,000) | $1.79 | Nov. 10, 2021 | 20,000 | Acquired |
| March 2, 2011 | 1029730 | Stock Option (Right to Buy) | Common Stock (600,000) | $1.28 | March 2, 2021 | 600,000 | Acquired |
| Sept. 24, 2010 | 1029730 | Stock Option (Right to Buy) | Common Stock (20,000) | — | Sept. 24, 2020 | 20,000 | Acquired |
| April 14, 2010 | OPK | Stock Option (Right to Buy) | Common Stock (450,000) | $2.36 | April 13, 2017 | 450,000 | Acquired |
| Jan. 14, 2010 | 1029730 | Stock Option (Right to Buy) | Common Stock (1,000,000) | $0.90 | Jan. 14, 2020 | 1,000,000 | Acquired |
| Aug. 27, 2009 | 1029730 | Stock Option (Right to Buy) | Common Stock (20,000) | — | Aug. 27, 2019 | 20,000 | Acquired |
| Feb. 24, 2009 | NOC | Stock Option (Right-to-Buy) | Common Stock (3,000) | $38.88 | May 22, 2010 | 3,000 | Disposed |
| Feb. 24, 2009 | NOC | Stock Option (Right-to-Buy) | Common Stock (3,000) | $35.50 | May 24, 2009 | 3,000 | Disposed |
| Dec. 8, 2008 | 1029730 | Stock Option (Right to Buy) | Common Stock (20,000) | — | June 5, 2018 | 20,000 | Acquired |
| Oct. 31, 2008 | 1029730 | Stock Option (Right to Buy) | Common Stock (600,000) | $1.58 | Oct. 30, 2018 | 600,000 | Acquired |
| May 7, 2008 | NOC | Stock Option (Right-to-Buy) | Common Stock (3,000) | $51.63 | July 6, 2008 | 3,000 | Disposed |
| April 28, 2008 | OPK | Stock Option (Right to Buy) | Common Stock (300,000) | $1.65 | April 28, 2015 | 300,000 | Acquired |
| July 26, 2007 | 1029730 | Stock Option (Right to Buy) | Common Stock (1,200,000) | $2.30 | July 25, 2017 | 1,200,000 | Acquired |
| June 29, 2007 | 1029730 | Stock Option (Right to Buy) | Common Stock (20,000) | $2.30 | June 28, 2017 | 20,000 | Acquired |
| May 3, 2007 | OPK | Stock Option (Right to Buy) | Common Stock (1,000,000) | $4.88 | May 3, 2014 | 1,000,000 | Acquired |
| March 27, 2007 | OPK | Warrants (Right to Buy) | Common Stock (22,125) | $1.05 | March 27, 2017 | 22,125 | Acquired |
| March 27, 2007 | OPK | Warrants (Right to Buy) | Common Stock (22,124) | $0.85 | March 27, 2017 | 22,124 | Acquired |
| March 27, 2007 | OPK | Warrants (Right to Buy) | Common Stock (22,124) | $0.67 | March 27, 2017 | 22,124 | Acquired |
| March 27, 2007 | OPK | Warrants (Right to Buy) | Common Stock (648,700) | $38.54 | Jan. 11, 2017 | 6,487 | Acquired |
| March 27, 2007 | OPK | Warrants (Right to Buy) | Common Stock (81,085) | $0.00 | Jan. 11, 2017 | 81,085 | Acquired |
| March 27, 2007 | OPK | Warrants (Right to Buy) | Common Stock (4,000,000) | $0.50 | March 27, 2017 | 4,000,000 | Acquired |
| March 27, 2007 | OPK | Warrants (Right to Buy) | Common Stock (3,080,530) | $1.05 | March 27, 2017 | 3,080,530 | Acquired |
| March 27, 2007 | OPK | Warrants (Right to Buy) | Common Stock (3,080,530) | $0.85 | March 27, 2017 | 3,080,530 | Acquired |
| March 27, 2007 | OPK | Warrants (Right to Buy) | Common Stock (3,080,529) | $0.67 | March 27, 2017 | 3,080,529 | Acquired |
| Feb. 28, 2007 | NOC | Stock Option (Right-to-Buy) | Common Stock (3,000) | $42.56 | May 27, 2007 | 3,000 | Disposed |
| Nov. 6, 2006 | 1029730 | Stock Option (Right to Buy) | Common Stock (20,000) | $1.39 | Nov. 5, 2016 | 20,000 | Acquired |
| July 13, 2006 | 1029730 | Stock Option (Right to Buy) [F1] | Common Stock (1,200,000) | $0.86 | July 12, 2016 | 1,200,000 | Acquired |
| Feb. 22, 2006 | NOC | Stock Option (Right-to-Buy) | Common Stock (1,000) | $31.00 | May 20, 2006 | 1,000 | Disposed |
| May 20, 2005 | NOC | Stock Option (Right-to-Buy) | Common Stock (3,000) | $55.28 | May 20, 2015 | 3,000 | Acquired |
| March 11, 2005 | 1029730 | 8-1/2% Senior Convertible Promissory Note | Common Stock (31,902,320) | $0.40 | Dec. 31, 2005 | 12,760,928 | Disposed |
| March 3, 2005 | 1029730 | Stock Option (Right to Buy) | Common Stock (20,000) | $0.48 | March 2, 2015 | 20,000 | Acquired |
| May 21, 2004 | NOC | Stock Option (right-to-buy) | Common Stock (1,500) | $100.05 | May 21, 2014 | 1,500 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2024 | $960,000 | $480,000 | — | — | — | — | — | $2,163,800 |
| 2023 | $960,000 | $480,000 | — | — | — | — | — | $2,277,200 |
| 2022 | $960,000 | — | — | — | — | — | — | $972,200 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.