Charles S. Berkman

Insider Reports History

Location
La Jolla, CA
Signature
/s/ Charles S. Berkman
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Charles S. Berkman:

Company Role Class Num Shares Value Price $ Report Date Ownership
LIGAND PHARMACEUTICALS INC Former Executive Officer Common Stock 23,825 $1,722,786 $72.31 01 Nov 2022 Direct
OmniAb, Inc. Chief Legal Officer Common Stock 377,071 $739,059 $1.96 08 Dec 2025 Direct
OmniAb, Inc. Chief Legal Officer Stock Option (right to buy) 337,500 18 Feb 2025 Direct
OmniAb, Inc. Chief Legal Officer Restricted Stock Units 96,876 07 Dec 2025 Direct
LIGAND PHARMACEUTICALS INC Former Executive Officer Employee Stock Option (right to buy) 0 01 Nov 2022 Direct
OmniAb Operations, Inc. CLO & Secretary, Director Common Stock 0 01 Nov 2022 Direct
OmniAb Operations, Inc. CLO & Secretary, Director Stock Option 0 01 Nov 2022 Direct

Insider Reports Filed by Charles S. Berkman

Symbol Company Period Transactions Value $ Form Type Role Filing Time
OABI OmniAb, Inc. 07 Dec 2025 3 -$15,766 4 Chief Legal Officer 09 Dec 2025, 09:02
OABI OmniAb, Inc. 07 Apr 2025 3 -$14,412 4 Chief Legal Officer 07 Apr 2025, 20:10
OABI OmniAb, Inc. 15 Feb 2025 8 -$56,857 4 Chief Legal Officer 19 Feb 2025, 20:50
OABI OmniAb, Inc. 17 Jan 2025 2 -$82,584 4 Chief Legal Officer 22 Jan 2025, 17:41
OABI OmniAb, Inc. 07 Dec 2024 3 -$33,131 4 Chief Legal Officer 10 Dec 2024, 16:47
OABI OmniAb, Inc. 07 Apr 2024 3 -$36,648 4 Chief Legal Officer 09 Apr 2024, 18:37
OABI OmniAb, Inc. 15 Feb 2024 8 -$42,154 4 Chief Legal Officer 20 Feb 2024, 18:22
OABI OmniAb, Inc. 02 Jan 2024 3 -$44,969 4 Chief Legal Officer 03 Jan 2024, 17:42
OABI OmniAb, Inc. 07 Dec 2023 1 $0 4/A Chief Legal Officer 12 Dec 2023, 18:26
OABI OmniAb, Inc. 07 Apr 2023 2 $0 4 Chief Legal Officer 11 Apr 2023, 19:11
OABI OmniAb, Inc. 15 Feb 2023 3 -$36,263 4 Chief Legal Officer 17 Feb 2023, 18:50
OABI OmniAb, Inc. 03 Jan 2023 1 $0 4 Chief Legal Officer and Secretary 05 Jan 2023, 16:06
OABI OmniAb, Inc. 28 Dec 2022 1 -$23,856 4 Chief Legal Officer and Secretary 30 Dec 2022, 16:00
OABI OmniAb, Inc. 07 Dec 2022 1 $0 4 Chief Legal Officer and Secretary 09 Dec 2022, 17:00
OABI OmniAb, Inc. 01 Dec 2022 1 -$35,443 4 Chief Legal Officer and Secretary 05 Dec 2022, 20:41
OABI OmniAb, Inc. 01 Nov 2022 1 $0 4/A Chief Legal Officer 23 Apr 2024, 17:42
OABI OmniAb, Inc. 01 Nov 2022 9 $0 4 Chief Legal Officer and Secretary 03 Nov 2022, 21:16
/report/000089924322035045-berkman-charles-s-2022-11-01 OmniAb Operations, Inc. 01 Nov 2022 11 $0 4 CLO & Secretary, Director 03 Nov 2022, 21:08
LGND LIGAND PHARMACEUTICALS INC 01 Nov 2022 2 $0 4 Former Executive Officer 03 Nov 2022, 21:06
OABI OmniAb, Inc. 01 Nov 2022 0 $0 3 Chief Legal Officer and Secretary Exhibit 24 - Power of Attorney. 03 Nov 2022, 20:46
/report/000089924322032351-berkman-charles-s-2022-09-30 OmniAb, Inc. 30 Sep 2022 0 $0 3 CLO & Secretary, Director 30 Sep 2022, 20:00
LGND LIGAND PHARMACEUTICALS INC 10 Jun 2022 1 $0 4 SVP, Gen. Counsel & Secretary 14 Jun 2022, 17:55
LGND LIGAND PHARMACEUTICALS INC 05 May 2022 1 $0 4 SVP, Gen. Counsel & Secretary 09 May 2022, 20:10
LGND LIGAND PHARMACEUTICALS INC 15 Feb 2022 3 -$195,167 4 SVP, Gen. Counsel & Secretary 16 Feb 2022, 19:24
LGND LIGAND PHARMACEUTICALS INC 26 Jan 2022 4 -$245,094 4 SVP, Gen. Counsel & Secretary 28 Jan 2022, 19:42