Insider Transactions
Showing insider trading activity for Berkman Charles S.
Insider Trading Activity Chart
Visualizing insider transactions on stock price candles
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Recent Filings
| Symbol | Name | Filed | Transaction | Type | Role | Shares |
|---|---|---|---|---|---|---|
| OABI | Berkman Charles S | 7 Apr 2026 | 7 Apr 2026 | M-Exempt | Chief Legal Officer | 13,542 |
| OABI | Berkman Charles S | 7 Apr 2026 | 7 Apr 2026 | S-Sale | Chief Legal Officer | 7,157 |
| OABI | Berkman Charles S | 7 Apr 2026 | 7 Apr 2026 | M-Exempt | Chief Legal Officer | 13,542 |
| OABI | Berkman Charles S | 18 Feb 2026 | 18 Feb 2026 | S-Sale | Chief Legal Officer | 9,673 |
| OABI | Berkman Charles S | 18 Feb 2026 | 18 Feb 2026 | M-Exempt | Chief Legal Officer | 18,750 |
| OABI | Berkman Charles S | 18 Feb 2026 | 18 Feb 2026 | M-Exempt | Chief Legal Officer | 18,750 |
| OABI | Berkman Charles S | 18 Feb 2026 | 18 Feb 2026 | A-Award | Chief Legal Officer | 60,000 |
| OABI | Berkman Charles S | 18 Feb 2026 | 18 Feb 2026 | A-Award | Chief Legal Officer | 600,000 |
| OABI | Berkman Charles S | 17 Feb 2026 | 16 Feb 2026 | M-Exempt | Chief Legal Officer | 13,542 |
| OABI | Berkman Charles S | 17 Feb 2026 | 17 Feb 2026 | S-Sale | Chief Legal Officer | 6,990 |
| OABI | Berkman Charles S | 17 Feb 2026 | 16 Feb 2026 | M-Exempt | Chief Legal Officer | 13,542 |
| OABI | Berkman Charles S | 9 Dec 2025 | 7 Dec 2025 | M-Exempt | Chief Legal Officer | 15,621 |
| OABI | Berkman Charles S | 9 Dec 2025 | 8 Dec 2025 | S-Sale | Chief Legal Officer | 8,044 |
| OABI | Berkman Charles S | 9 Dec 2025 | 7 Dec 2025 | M-Exempt | Chief Legal Officer | 15,621 |
| OABI | Berkman Charles S | 7 Apr 2025 | 7 Apr 2025 | M-Exempt | Chief Legal Officer | 13,542 |
| OABI | Berkman Charles S | 7 Apr 2025 | 7 Apr 2025 | S-Sale | Chief Legal Officer | 7,206 |
| OABI | Berkman Charles S | 7 Apr 2025 | 7 Apr 2025 | M-Exempt | Chief Legal Officer | 13,542 |
| OABI | Berkman Charles S | 19 Feb 2025 | 16 Feb 2025 | M-Exempt | Chief Legal Officer | 13,541 |
| OABI | Berkman Charles S | 19 Feb 2025 | 18 Feb 2025 | S-Sale | Chief Legal Officer | 8,215 |
| OABI | Berkman Charles S | 19 Feb 2025 | 15 Feb 2025 | M-Exempt | Chief Legal Officer | 15,615 |