On this page
Jason M. Marks
Insider
First SEC filing: Aug. 23, 2022 · Latest: Aug. 23, 2022
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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 19, 2022 | AMRN | M | 33,334 | · | · | 33,334 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 19, 2022 | AMRN | F | 11,417 | $1.60 | $18,267 | 21,917 Direct | -34.25% | Disposed | -61.9% (price as of 2026-10-05) |
| Aug. 19, 2022 | AMRN | M | 33,334 | · | · | 66,666 Direct | -33.33% | Disposed | (price as of 2026-10-05) |
| May 2, 2022 | AMRN | A | 150,000 | · | · | 150,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 4, 2022 | AMRN | A | 131,700 | · | · | 131,700 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 4, 2022 | AMRN | A | 103,700 | · | · | 103,700 Direct | · | Acquired | (price as of 2026-10-05) |
| Sept. 1, 2021 | AMRN | A | 100,000 | · | · | 100,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Sept. 1, 2021 | AMRN | A | 100,000 | · | · | 100,000 Direct | · | Acquired | (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| Aug. 19, 2022 | AMRN | Restricted Stock Units [F6] | Ordinary Shares [F1] | $0.00 | · | 33,334 | Disposed |
| May 2, 2022 | AMRN | Restricted Stock Units [F1] | Ordinary Shares [F4] | $0.00 | · | 150,000 | Acquired |
| Feb. 4, 2022 | AMRN | Stock Option (Right to Buy) | Ordinary Shares [F2] | $3.66 | Feb. 4, 2032 | 131,700 | Acquired |
| Feb. 4, 2022 | AMRN | Restricted Stock Units [F3] | Ordinary Shares [F2] | $0.00 | · | 103,700 | Acquired |
| Sept. 1, 2021 | AMRN | Stock Option (Right to Buy) | Ordinary Shares [F2] | $5.43 | Sept. 1, 2031 | 100,000 | Acquired |
| Sept. 1, 2021 | AMRN | Restricted Stock Units [F3] | Ordinary Shares [F2] | $0.00 | · | 100,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).