Michael Reich
Insider
First SEC filing: Jan. 8, 2009 · Latest: Jan. 8, 2009
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 6, 2009 | OPK | M | 5,900 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 6, 2009 | OPK | M | 5,900 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 6, 2009 | OPK | M | 5,900 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 6, 2009 | OPK | F | 3,852 | $1.60 | $6,163 | 202,858 Indirect | -1.86% | Disposed | -2.5% (price as of 2026-10-02) |
| Jan. 6, 2009 | OPK | M | 5,900 | $1.05 | $6,195 | 206,710 Indirect | +2.94% | Acquired | 48.6% (price as of 2026-10-02) |
| Jan. 6, 2009 | OPK | F | 3,118 | $1.60 | $4,989 | 200,810 Indirect | -1.53% | Disposed | -2.5% (price as of 2026-10-02) |
| Jan. 6, 2009 | OPK | M | 5,900 | $0.85 | $5,015 | 203,928 Indirect | +2.98% | Acquired | 83.5% (price as of 2026-10-02) |
| Jan. 6, 2009 | OPK | F | 2,476 | $1.60 | $3,962 | 198,028 Indirect | -1.23% | Disposed | -2.5% (price as of 2026-10-02) |
| Jan. 6, 2009 | OPK | M | 5,900 | $0.67 | $3,953 | 200,504 Indirect | +3.03% | Acquired | 132.8% (price as of 2026-10-02) |
| Jan. 5, 2009 | OPK | M | 10,901 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 5, 2009 | OPK | M | 10,901 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 5, 2009 | OPK | M | 10,901 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 5, 2009 | OPK | F | 7,409 | $1.54 | $11,410 | 694,897 Direct | -1.05% | Disposed | 1.3% (price as of 2026-10-02) |
| Jan. 5, 2009 | OPK | M | 10,901 | $1.05 | $11,446 | 702,306 Direct | +1.58% | Acquired | 48.6% (price as of 2026-10-02) |
| Jan. 5, 2009 | OPK | F | 5,998 | $1.54 | $9,237 | 691,405 Direct | -0.86% | Disposed | 1.3% (price as of 2026-10-02) |
| Jan. 5, 2009 | OPK | M | 10,901 | $0.85 | $9,266 | 697,403 Direct | +1.59% | Acquired | 83.5% (price as of 2026-10-02) |
| Jan. 5, 2009 | OPK | F | 4,763 | $1.54 | $7,335 | 686,502 Direct | -0.69% | Disposed | 1.3% (price as of 2026-10-02) |
| Jan. 5, 2009 | OPK | M | 10,901 | $0.67 | $7,304 | 691,265 Direct | +1.60% | Acquired | 132.8% (price as of 2026-10-02) |
| Aug. 1, 2008 | OPK | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 30, 2008 | OPK | M | 95,798 | · | · | 51,894 Direct | -64.86% | Disposed | (price as of 2026-10-02) |
| June 30, 2008 | OPK | M | 95,798 | $0.05 | $4,790 | 680,364 Direct | +16.39% | Acquired | 3020.0% (price as of 2026-10-02) |
| April 11, 2008 | OPK | M | 7,991 | · | · | 147,692 Direct | -5.13% | Disposed | (price as of 2026-10-02) |
| April 11, 2008 | OPK | M | 92,009 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| April 11, 2008 | OPK | M | 7,991 | $0.05 | $400 | 584,566 Direct | +1.39% | Acquired | 3020.0% (price as of 2026-10-02) |
| April 11, 2008 | OPK | M | 92,009 | $0.04 | $3,680 | 576,575 Direct | +18.99% | Acquired | 3800.0% (price as of 2026-10-02) |
| March 17, 2008 | OPK | M | 11,780 | · | · | 92,008 Direct | -11.35% | Disposed | (price as of 2026-10-02) |
| March 17, 2008 | OPK | M | 25,947 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 17, 2008 | OPK | M | 62,273 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 17, 2008 | OPK | M | 11,780 | $0.04 | $471 | 484,566 Direct | +2.49% | Acquired | 3800.0% (price as of 2026-10-02) |
| March 17, 2008 | OPK | M | 25,947 | $0.04 | $1,038 | 472,786 Direct | +5.81% | Acquired | 3800.0% (price as of 2026-10-02) |
| March 17, 2008 | OPK | M | 62,273 | $0.04 | $2,491 | 446,839 Direct | +16.19% | Acquired | 3800.0% (price as of 2026-10-02) |
| Sept. 19, 2007 | OPK | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-02) |
| July 13, 2007 | OPK | P | 25,000 | $1.80 | $45,000 | 384,566 Direct | +6.95% | Acquired | -13.3% (price as of 2026-10-02) |
| May 3, 2007 | OPK | A | 15,000 | · | · | 15,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 3, 2007 | OPK | A | 15,000 | · | · | 15,000 Direct | · | Acquired | (price as of 2026-10-02) |
| March 27, 2007 | OPK | J | 155,682 | · | · | 155,682 Direct | · | Acquired | (price as of 2026-10-02) |
| March 27, 2007 | OPK | J | 103,788 | · | · | 103,788 Direct | · | Acquired | (price as of 2026-10-02) |
| March 27, 2007 | OPK | J | 25,947 | · | · | 25,947 Direct | · | Acquired | (price as of 2026-10-02) |
| March 27, 2007 | OPK | J | 62,273 | · | · | 62,273 Direct | · | Acquired | (price as of 2026-10-02) |
| March 27, 2007 | OPK | J | 10,901 | · | · | 10,901 Direct | · | Acquired | (price as of 2026-10-02) |
| March 27, 2007 | OPK | J | 10,901 | · | · | 10,901 Direct | · | Acquired | (price as of 2026-10-02) |
| March 27, 2007 | OPK | J | 10,901 | · | · | 10,901 Direct | · | Acquired | (price as of 2026-10-02) |
| March 27, 2007 | OPK | J | 359,566 | · | · | 359,566 Direct | · | Acquired | (price as of 2026-10-02) |
| March 27, 2007 | OPK | J | 155,682 | · | · | 155,682 Direct | · | Acquired | (price as of 2026-10-02) |
| March 27, 2007 | OPK | J | 103,788 | · | · | 103,788 Direct | · | Acquired | (price as of 2026-10-02) |
| March 27, 2007 | OPK | J | 25,947 | · | · | 25,947 Direct | · | Acquired | (price as of 2026-10-02) |
| March 27, 2007 | OPK | J | 6,227 | · | · | 6,227 Direct | · | Acquired | (price as of 2026-10-02) |
| March 27, 2007 | OPK | J | 10,901 | · | · | 10,901 Direct | · | Acquired | (price as of 2026-10-02) |
| March 27, 2007 | OPK | J | 10,901 | · | · | 10,901 Direct | · | Acquired | (price as of 2026-10-02) |
| March 27, 2007 | OPK | J | 10,901 | · | · | 10,901 Direct | · | Acquired | (price as of 2026-10-02) |
| March 27, 2007 | OPK | J | 359,566 | · | · | 359,566 Direct | · | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Jan. 6, 2009 | OPK | Warrant (Right to Buy) | Common Stock | $1.05 | March 27, 2017 | 5,900 | Disposed |
| Jan. 6, 2009 | OPK | Warrant (Right to Buy) | Common Stock | $0.85 | March 27, 2017 | 5,900 | Disposed |
| Jan. 6, 2009 | OPK | Warrant (Right to Buy) | Common Stock | $0.67 | March 27, 2017 | 5,900 | Disposed |
| Jan. 5, 2009 | OPK | Warrant (Right to Buy) | Common Stock | $1.05 | March 27, 2017 | 10,901 | Disposed |
| Jan. 5, 2009 | OPK | Warrant (Right to Buy) | Common Stock | $0.85 | March 27, 2017 | 10,901 | Disposed |
| Jan. 5, 2009 | OPK | Warrant (Right to Buy) | Common Stock | $0.67 | March 27, 2017 | 10,901 | Disposed |
| Aug. 1, 2008 | OPK | Stock Option (Right to Buy) | Common Stock | $1.78 | Aug. 1, 2015 | 20,000 | Acquired |
| June 30, 2008 | OPK | Stock Option (Right to Buy) | Common Stock | $0.05 | Feb. 28, 2016 | 95,798 | Disposed |
| April 11, 2008 | OPK | Stock Option (Right to Buy) | Common Stock | $0.05 | Feb. 28, 2016 | 7,991 | Disposed |
| April 11, 2008 | OPK | Stock Option (Right to Buy) | Common Stock | $0.04 | Feb. 15, 2015 | 92,009 | Disposed |
| March 17, 2008 | OPK | Stock Option (Right to Buy) | Common Stock | $0.04 | Feb. 15, 2015 | 11,780 | Disposed |
| March 17, 2008 | OPK | Stock Option (Right to Buy) | Common Stock | $0.04 | Nov. 8, 2014 | 25,947 | Disposed |
| March 17, 2008 | OPK | Stock Option (Right to Buy) | Common Stock | $0.04 | Dec. 11, 2013 | 62,273 | Disposed |
| Sept. 19, 2007 | OPK | Stock Option | Common Stock | $4.15 | Sept. 19, 2014 | 25,000 | Acquired |
| May 3, 2007 | OPK | Stock Option (Right to Buy) | Common Stock | $4.88 | May 3, 2014 | 15,000 | Acquired |
| May 3, 2007 | OPK | Stock Option (Right to Buy) | Common Stock | $4.88 | May 3, 2014 | 15,000 | Acquired |
| March 27, 2007 | OPK | Stock Option (Right to Buy) | Common Stock | $0.05 | Feb. 28, 2016 | 155,682 | Acquired |
| March 27, 2007 | OPK | Stock Option (Right to Buy) | Common Stock | $0.04 | Feb. 15, 2015 | 103,788 | Acquired |
| March 27, 2007 | OPK | Stock Option (Right to Buy) | Common Stock | $0.04 | Nov. 8, 2014 | 25,947 | Acquired |
| March 27, 2007 | OPK | Stock Option (Right to Buy) | Common Stock | $0.04 | Dec. 11, 2013 | 62,273 | Acquired |
| March 27, 2007 | OPK | Warrant (Right to Buy) | Common Stock | $1.05 | March 27, 2017 | 10,901 | Acquired |
| March 27, 2007 | OPK | Warrant (Right to Buy) | Common Stock | $0.85 | March 27, 2017 | 10,901 | Acquired |
| March 27, 2007 | OPK | Warrant (Right to Buy) | Common Stock | $0.67 | March 27, 2017 | 10,901 | Acquired |
| March 27, 2007 | OPK | Stock Option (Right to Buy) | Common Stock | $0.05 | Feb. 28, 2016 | 155,682 | Acquired |
| March 27, 2007 | OPK | Stock Option (Right to Buy) | Common Stock | $0.04 | Feb. 15, 2015 | 103,788 | Acquired |
| March 27, 2007 | OPK | Stock Option (Right to Buy) | Common Stock | $0.04 | Nov. 8, 2014 | 25,947 | Acquired |
| March 27, 2007 | OPK | Stock Option (Right to Buy) | Common Stock | $0.04 | Dec. 11, 2013 | 6,227 | Acquired |
| March 27, 2007 | OPK | Warrant (Right to Buy) | Common Stock | $1.05 | March 27, 2017 | 10,901 | Acquired |
| March 27, 2007 | OPK | Warrant (Right to Buy) | Common Stock | $0.85 | March 27, 2017 | 10,901 | Acquired |
| March 27, 2007 | OPK | Warrant (Right to Buy) | Common Stock | $0.67 | March 27, 2017 | 10,901 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 28 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 8, 2009 | OPK | Common Stock, $0.01 par value | 359,566 | Direct |
| Jan. 8, 2009 | OPK | Common Stock, $0.01 par value | 194,604 | Indirect |
| Jan. 8, 2009 | OPK | Warrant (Right to Buy) | 10,901 | Direct |
| Jan. 8, 2009 | OPK | Warrant (Right to Buy) | 10,901 | Direct |
| Jan. 8, 2009 | OPK | Warrant (Right to Buy) | 10,901 | Direct |
| Jan. 8, 2009 | OPK | Stock Option (Right to Buy) | 62,273 | Direct |
| Jan. 8, 2009 | OPK | Stock Option (Right to Buy) | 25,947 | Direct |
| Jan. 8, 2009 | OPK | Stock Option (Right to Buy) | 103,788 | Direct |
| Jan. 8, 2009 | OPK | Stock Option (Right to Buy) | 155,682 | Direct |
| Jan. 8, 2009 | OPK | Warrant (Right to Buy) | 5,900 | Indirect |
| Jan. 8, 2009 | OPK | Warrant (Right to Buy) | 5,900 | Indirect |
| Jan. 8, 2009 | OPK | Warrant (Right to Buy) | 5,900 | Indirect |
| March 19, 2008 | OPK | Common Stock | 359,566 | Direct |
| March 19, 2008 | OPK | Warrant (Right to Buy) | 10,901 | Direct |
| March 19, 2008 | OPK | Warrant (Right to Buy) | 10,901 | Direct |
| March 19, 2008 | OPK | Warrant (Right to Buy) | 10,901 | Direct |
| March 19, 2008 | OPK | Stock Option (Right to Buy) | 62,273 | Direct |
| March 19, 2008 | OPK | Stock Option (Right to Buy) | 25,947 | Direct |
| March 19, 2008 | OPK | Stock Option (Right to Buy) | 103,788 | Direct |
| March 19, 2008 | OPK | Stock Option (Right to Buy) | 155,682 | Direct |
| March 29, 2007 | OPK | Common Stock, $.01 par value | 359,566 | Direct |
| March 29, 2007 | OPK | Warrant (Right to Buy) | 10,901 | Direct |
| March 29, 2007 | OPK | Warrant (Right to Buy) | 10,901 | Direct |
| March 29, 2007 | OPK | Warrant (Right to Buy) | 10,901 | Direct |
| March 29, 2007 | OPK | Stock Option (Right to Buy) | 6,227 | Direct |
| March 29, 2007 | OPK | Stock Option (Right to Buy) | 25,947 | Direct |
| March 29, 2007 | OPK | Stock Option (Right to Buy) | 103,788 | Direct |
| March 29, 2007 | OPK | Stock Option (Right to Buy) | 155,682 | Direct |