Fishman Peter L. 4
4 · AMARIN CORP PLC\UK · Filed Apr 2, 2026
Research Summary
AI-generated summary of this filing
Amarin (AMRN) CFO Peter Fishman Receives Vesting Shares
What Happened
Peter L. Fishman, SVP and CFO of Amarin Corporation plc (AMRN), had RSUs vest on April 1, 2026. The filing shows two derivative/conversion entries for 125 shares each (RSU conversion/derivative exercise) with an exercise price of $0.00 for one entry, and the issuer withheld 62 shares to cover tax withholding valued at $14.46 per share (total ~$897). This was not an open-market sale — the 62-share disposition reflects issuer withholding for taxes.
Key Details
- Transaction date: April 1, 2026; Form 4 filed April 2, 2026 (timely).
- Acquired: 125 shares via derivative exercise/RSU vesting (reported $0.00 exercise price).
- Withheld (Disposed): 62 shares to cover tax liability at $14.46/share, total ~$897 (withholding, not a sale).
- Shares owned after transaction: not specified in this Form 4.
- Relevant footnotes: RSUs were granted April 1, 2023 and vested in three installments (125 each on 4/1/24, 4/1/25, 4/1/26); each RSU represents a right to receive twenty Ordinary Shares or cash in lieu per issuer terms; reporting reflects a prior ADS/ordinary-share ratio change and withholding is issuer tax withholding (not a market sale).
Context: These entries reflect routine RSU vesting and tax-withholding rather than a discretionary open-market sale or purchase. For RSU vesting, an exercise price of $0.00 is typical (the award converts to shares), and withholding by the issuer to satisfy tax obligations is common and does not necessarily indicate insider buying or selling sentiment.
Insider Transaction Report
- Exercise/Conversion
American Depositary Shares
[F1][F2][F3]2026-04-01+125→ 6,282 total - Tax Payment
American Depositary Shares
[F1][F4]2026-04-01$14.46/sh−62$897→ 6,220 total - Exercise/Conversion
Restricted Stock Unit
[F5][F1][F2][F3]2026-04-01+125→ 0 totalExercise: $0.00→ American Depositary Shares (125 underlying)
Footnotes (5)
- [F1]Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.
- [F2]On April 1, 2023, the Reporting Person was granted 375 RSUs under the Amarin Corporation plc 2011 Stock Incentive Plan (the "Plan"). These RSUs vest in three equal installments on each of April 1, 2024, April 1, 2025, and April 1, 2026.
- [F3]Not applicable.
- [F4]Represents withholding by the Issuer of shares in respect of tax liability incident to the vesting of a security issued in accordance with Rule 16b-3, and not a market sale of securities.
- [F5]Each RSU represents a contingent right to receive twenty Ordinary Shares or cash in lieu thereof at the Issuer's discretion.