Robert Scott Fishel
CIK 1735476 · View on SEC EDGAR ↗
Insider
First SEC filing: April 4, 2018 · Latest: April 4, 2018
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 9 non-open-market transactions below
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
9 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 28, 2019 | OPK | P | 50,000 | $1.92 | $96,000 | 4,120,728 Indirect | +1.23% | Acquired | -23.7% (price as of 2026-08-21) |
| Sept. 7, 2018 | OPK | P | 10,000 | $4.63 | $46,300 | 4,070,728 Indirect | +0.25% | Acquired | -68.4% (price as of 2026-08-21) |
| July 11, 2018 | OPK | P | 2,500 | $6.00 | $15,000 | 4,060,728 Indirect | +0.06% | Acquired | -75.6% (price as of 2026-08-21) |
| May 29, 2018 | OPK | P | 2,500 | $3.73 | $9,325 | 4,058,228 Indirect | +0.06% | Acquired | -60.7% (price as of 2026-08-21) |
| May 14, 2018 | OPK | P | 1,800 | $4.79 | $8,622 | 4,055,728 Indirect | +0.04% | Acquired | -69.4% (price as of 2026-08-21) |
| May 4, 2018 | OPK | P | 5,000 | $3.14 | $15,700 | 4,053,928 Indirect | +0.12% | Acquired | -53.3% (price as of 2026-08-21) |
| April 25, 2018 | OPK | P | 2,500 | $3.03 | $7,575 | 4,048,928 Indirect | +0.06% | Acquired | -51.7% (price as of 2026-08-21) |
| April 25, 2018 | OPK | P | 5,000 | $2.97 | $14,850 | 4,046,428 Indirect | +0.12% | Acquired | -50.7% (price as of 2026-08-21) |
| April 25, 2018 | OPK | P | 5,000 | $2.94 | $14,700 | 4,041,428 Indirect | +0.12% | Acquired | -50.2% (price as of 2026-08-21) |
| April 16, 2018 | OPK | P | 10,000 | $3.01 | $30,100 | 4,036,428 Indirect | +0.25% | Acquired | -51.3% (price as of 2026-08-21) |
| April 16, 2018 | OPK | P | 5,000 | $3.00 | $15,000 | 4,026,428 Indirect | +0.12% | Acquired | -51.2% (price as of 2026-08-21) |
| April 13, 2018 | OPK | P | 10,000 | $3.02 | $30,200 | 4,021,428 Indirect | +0.25% | Acquired | -51.5% (price as of 2026-08-21) |
| April 6, 2018 | OPK | P | 10,000 | $3.16 | $31,600 | 4,011,428 Indirect | +0.25% | Acquired | -53.6% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| June 24, 2021 | OPK | Stock Option (Right to Buy) | Common Stock (30,000) | $3.77 | June 23, 2031 | 30,000 | Acquired |
| Jan. 25, 2021 | OPK | Stock Option (Right to Buy) | Common Stock (20,000) | $2.03 | June 19, 2029 | 20,000 | Disposed |
| Jan. 25, 2021 | OPK | Stock Option (Right to Buy) | Common Stock (40,000) | $3.04 | April 2, 2028 | 40,000 | Disposed |
| June 25, 2020 | OPK | Stock Option (Right to Buy) | Common Stock (20,000) | $2.68 | June 24, 2030 | 20,000 | Acquired |
| June 20, 2019 | OPK | Stock Option (Right to Buy) | Common Stock (20,000) | $2.03 | June 19, 2029 | 20,000 | Acquired |
| June 21, 2018 | OPK | Stock Option (Right to Buy) | Common Stock (20,000) | $4.46 | June 20, 2028 | 20,000 | Acquired |
| April 3, 2018 | OPK | Stock Option (Right to Buy) | Common Stock (40,000) | $3.04 | April 2, 2028 | 40,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| April 4, 2018 | OPK | Common Stock | 4,001,428 | Indirect |