Odysseas Kostas D
SEC insider (Form 3/4/5 filer). CIK 0001483080. Director at AMARIN CORP PLC\UK (AMRN) and 1 other issuer. 6 reported Form 4/5 transactions since Sep 2024; latest on Apr 18, 2026. Located in GREENWICH, CT.
Companies Odysseas Kostas D has filed insider reports for
- AMARIN CORP PLC\UK (AMRN): Director
- Armata Pharmaceuticals, Inc. (ARMP): Director
Odysseas Kostas D
CIK: 0001483080
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (6 total)
- Apr 18, 2026AMRN
AMARIN CORP PLC\UK
ExerciseDirect838 shares- - Apr 18, 2026AMRN
AMARIN CORP PLC\UK
Tax PaymentDirect403 shares at avg. $14.98$6K - Mar 9, 2026ARMP
Armata Pharmaceuticals, Inc.
AwardDirectStock Options (Right to Buy)
25.6K shares- - Apr 18, 2025AMRN
AMARIN CORP PLC\UK
ExerciseDirect838 shares- - Apr 18, 2025AMRN
AMARIN CORP PLC\UK
Tax PaymentDirect437 shares at avg. $9.11$4K - Feb 5, 2025ARMP
Armata Pharmaceuticals, Inc.
AwardDirectStock Options (Right to Buy)
54.3K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Apr 18, 2026 |  AMRN AMARIN CORP PLC\UK | Exercise | 838 | - | $0 | Direct |
| Apr 18, 2026 | AMRN AMARIN CORP PLC\UK | Tax Payment | 403 | $14.98 | $6,037 | Direct |
| Mar 9, 2026 |  ARMP Armata Pharmaceuticals, Inc. | Award Stock Options (Right to Buy) | 25,640 | - | - | Direct |
| Apr 18, 2025 | AMRN AMARIN CORP PLC\UK | Exercise | 838 | - | - | Direct |
| Apr 18, 2025 | AMRN AMARIN CORP PLC\UK | Tax Payment | 437 | $9.11 | $3,981 | Direct |
| Feb 5, 2025 | ARMP Armata Pharmaceuticals, Inc. | Award Stock Options (Right to Buy) | 54,343 | - | - | Direct |
1-6 of 6 transactions