Berkman Charles S - Insider Non-Derivative Transactions at OmniAb, Inc. (OABI) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 8, 2025, Berkman Charles S's relationship to OmniAb, Inc. (OABI) is Officer (Chief Legal Officer), and currently has 377,071 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other OABI insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Berkman Charles S - Insider Non-Derivative Transactions of OABI Common Stock
Berkman Charles S - Insider Non-Derivative Transactions at OABI
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 9, 2025 Sell -- (Common Stock) 8044 1.96 377071
Dec 8, 2025 M -- (Common Stock) 15621 0 385115
Apr 8, 2025 Sell -- (Common Stock) 7206 2 363212
Apr 8, 2025 M -- (Common Stock) 13542 0 370418
Feb 20, 2025 Sell -- (Common Stock) 7255 3.67 356876
Feb 19, 2025 Sell -- (Common Stock) 8215 3.68 364131
Feb 17, 2025 M -- (Common Stock) 13541 0 372346
Feb 16, 2025 M -- (Common Stock) 15615 0 358805
Jan 22, 2025 Sell -- (Common Stock) 25489 3.24 343190
Jan 18, 2025 Acquisition -- (Common Stock) 45294 0 368679
Dec 10, 2024 Sell -- (Common Stock) 8022 4.13 323385
Dec 8, 2024 M -- (Common Stock) 15621 0 331407
Apr 9, 2024 Sell -- (Common Stock) 6954 5.27 292617
Apr 8, 2024 M -- (Common Stock) 13541 0 299571
Feb 16, 2024 F -- (Common Stock) 5575 5.54 282366
Feb 16, 2024 F -- (Common Stock) 2034 5.54 286030
Feb 16, 2024 M -- (Common Stock) 15624 0 287941
Feb 16, 2024 M -- (Common Stock) 5698 0 288064
Jan 3, 2024 F -- (Common Stock) 7195 6.25 272317
Jan 3, 2024 M -- (Common Stock) 17556 0 279512
Dec 8, 2023 F -- (Common Stock) 5403 4.85 261956
Dec 8, 2023 M -- (Common Stock) 15622 0 267359
Apr 8, 2023 Acquisition -- (Common Stock) 40625 0 414564
Feb 16, 2023 F -- (Common Stock) 2166 3.8 373939
Feb 16, 2023 F -- (Common Stock) 5404 3.8 376105
Feb 16, 2023 F -- (Common Stock) 1973 3.8 381509
Jan 4, 2023 Acquisition -- (Common Stock) 46864 0 383482
Nov 2, 2022 Acquisition -- (Common Stock) 366511 0 305412