Insider Transactions
Showing insider trading activity for Posner Brian S.
Insider Trading Activity Chart
Visualizing insider transactions on stock price candles
Transaction Type
Insider Role
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Recent Filings
| Symbol | Name | Filed | Transaction | Type | Role | Shares |
|---|---|---|---|---|---|---|
| DYN | Posner Brian S | 28 May 2026 | 26 May 2026 | P-Purchase | director | 2,000 |
| DYN | Posner Brian S | 22 May 2026 | 20 May 2026 | P-Purchase | director | 2,500 |
| ACGL | Posner Brian S | 12 May 2026 | 11 May 2026 | S-Sale | director | 2,000 |
| ACGL | Posner Brian S | 7 May 2026 | 5 May 2026 | A-Award | director | 2,071 |
| DYN | Posner Brian S | 1 Apr 2026 | 30 Mar 2026 | P-Purchase | director | 2,000 |
| DYN | Posner Brian S | 13 Mar 2026 | 11 Mar 2026 | P-Purchase | director | 2,000 |
| ACGL | Posner Brian S | 12 Mar 2026 | 11 Mar 2026 | S-Sale | director | 3,000 |
| DYN | Posner Brian S | 10 Mar 2026 | 6 Mar 2026 | P-Purchase | director | 3,000 |
| DYN | Posner Brian S | 2 Oct 2025 | 1 Oct 2025 | A-Award | director | 70,000 |
| DYN | Posner Brian S | 2 Oct 2025 | 1 Oct 2025 | director | 0 | |
| ACGL | Posner Brian S | 4 Aug 2025 | 1 Aug 2025 | P-Purchase | director | 1,000 |
| ACGL | Posner Brian S | 9 May 2025 | 7 May 2025 | A-Award | director | 1,564 |
| ACGL | Posner Brian S | 13 May 2024 | 9 May 2024 | A-Award | director | 1,455 |
| ACGL | Posner Brian S | 8 May 2023 | 4 May 2023 | A-Award | director | 1,714 |
| ACGLN | Posner Brian S | 8 May 2023 | 4 May 2023 | A-Award | director | 1,714 |
| ACGLO | Posner Brian S | 8 May 2023 | 4 May 2023 | A-Award | director | 1,714 |
| BIIB | Posner Brian S | 27 Jan 2023 | 31 Dec 2022 | — | — | |
| BIIB | Posner Brian S | 27 Jan 2023 | 31 Dec 2022 | director: | 0 | |
| ACGL | Posner Brian S | 1 Nov 2022 | 28 Oct 2022 | P-Purchase | director | 2,000 |
| ACGLO | Posner Brian S | 1 Nov 2022 | 28 Oct 2022 | P-Purchase | director | 2,000 |