AMARIN CORP PLCUK (AMRN) - Dilution Analysis
Visualizing historical and potential share dilution over time
Dilution Analysis
Risk Assessment Details
Summary
AMRN currently has 419M outstanding shares. with minimal authorized share overhang for future dilution. The company has significantly diluted shareholders by 1913.52% over the past 2 years, indicating aggressive capital raising. Recent corporate actions include 1 stock split (positive for accessibility) and 1 reverse split (concerning signal).
Share Structure Timeline
Historical Data Points
| Date | Event | Outstanding | Supply |
|---|---|---|---|
| Apr 29, 2026 |
10-Q filing | 419.1M shares outstanding |
420M | 0 |
| Oct 29, 2025 |
10-Q filing | 415.5M shares outstanding |
420M | 0 |
| Jul 30, 2025 |
10-Q filing | 414.5M shares outstanding |
410M | 0 |
| May 07, 2025 |
10-Q filing | 413.4M shares outstanding |
410M | 0 |
| Apr 11, 2025 |
Stock Split
8-K filing: Stock split 1-for-20 | Outstanding: 410,937,000 → 20,546,850 |
21M | 0 |
| Mar 12, 2025 |
10-K filing | 410.9M shares outstanding |
410M | 79M |
| Oct 30, 2024 |
10-Q filing | 411.2M shares outstanding |
410M | 79M |
| Jul 31, 2024 |
10-Q filing | 410.9M shares outstanding |
410M | 79M |
| May 01, 2024 |
10-Q filing | 410.1M shares outstanding |
410M | 80M |
| Feb 29, 2024 |
10-K filing | 407.7M shares outstanding |
410M | 83M |
| Nov 01, 2023 |
10-Q filing | 408.4M shares outstanding |
410M | 82M |
| Aug 02, 2023 |
S-3 filing: The company may offer and sell from time to time up to $100,000,000 of ordinary shares, preference shares, senior or subordinated debt securities, warrants to purchase any securities that may be sold under this prospectus, and any combination of these securities, individually or as units. |
410M | 84M |
| Aug 02, 2023 |
10-Q filing | 407.8M shares outstanding |
410M | 82M |
| May 03, 2023 |
10-Q filing | 406.2M shares outstanding |
410M | 0 |
| Mar 01, 2023 |
10-K filing | 401.2M shares outstanding |
400M | 0 |
| Oct 27, 2022 |
10-Q filing | 404.6M shares outstanding |
400M | 0 |
| Aug 03, 2022 |
10-Q filing | 398.2M shares outstanding |
400M | 0 |
| May 04, 2022 |
10-Q filing | 397.8M shares outstanding |
400M | 0 |
| Mar 01, 2022 |
10-K filing | 396.0M shares outstanding |
400M | 0 |
| Nov 03, 2021 |
10-Q filing | 396.6M shares outstanding |
400M | 0 |
| Aug 05, 2021 |
10-Q filing | 395.9M shares outstanding |
400M | 0 |
| Apr 29, 2021 |
10-Q filing | 394.6M shares outstanding |
390M | 0 |
| Feb 25, 2021 |
10-K filing | 381.8M shares outstanding |
380M | 0 |
| Nov 05, 2020 |
10-Q filing | 389.7M shares outstanding |
390M | 0 |
| Aug 04, 2020 |
10-Q filing | 384.7M shares outstanding |
380M | 0 |
| Apr 30, 2020 |
10-Q filing | 361.1M shares outstanding |
360M | 0 |
| Feb 25, 2020 |
10-K filing | 342.5M shares outstanding |
340M | 0 |