Charles S Berkman
Chief Legal Officer · 3 filings · Latest: Apr 7, 2026
OmniAb, Inc.
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
OABI | Charles S Berkman | Chief Legal Officer | Apr 7, 2026 | Sale | $1.49 | 7,157 | $10.7K | 399,085 | |
OABI | Charles S Berkman | Chief Legal Officer | Apr 7, 2026 | Option Exercise | $0.00 | 13,542 | — | 406,242 | |
OABI | Berkman Charles S | — | Apr 7, 2026 | Proposed Sale | $1.49 | 7,157 | $10.6K | — | |
OABI | Charles S Berkman | Chief Legal Officer | Feb 18, 2026 | Sale | $1.71 | 9,673 | $16.5K | 392,700 | |
OABI | Charles S Berkman | Chief Legal Officer | Feb 18, 2026 | Option Exercise | $0.00 | 18,750 | — | 402,373 | |
OABI | Charles S Berkman | Chief Legal Officer | Feb 17, 2026 | Sale | $1.70 | 6,990 | $11.9K | 383,623 | |
OABI | Charles S Berkman | Chief Legal Officer | Feb 16, 2026 | Option Exercise | $0.00 | 13,542 | — | 390,613 | |
OABI | Berkman Charles S | — | Feb 18, 2026 | Proposed Sale | $1.70 | 16,432 | $27.9K | — | |
OABI | Berkman Charles S | — | Dec 8, 2025 | Proposed Sale | $1.96 | 8,044 | $15.8K | — | |
OABI | Berkman Charles S | — | Apr 7, 2025 | Proposed Sale | $2.00 | 7,206 | $14.4K | — | |
OABI | Berkman Charles S | — | Feb 19, 2025 | Proposed Sale | $3.68 | 15,334 | $56.4K | — | |
OABI | Berkman Charles S | — | Jan 21, 2025 | Proposed Sale | $3.24 | 25,489 | $82.5K | — | |
OABI | Berkman Charles S | — | Dec 9, 2024 | Proposed Sale | $4.13 | 8,022 | $33.1K | — |