Berkman Charles S

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Berkman Charles S
CIK #0001392266
EDGAR Form CIK 2011 - 2026
3 [0001392266]
4 [0001392266]
Form 3/4/5 Subject 2011 - 2026
OmniAb Inc
Berkman Charles S
OmniAb Operations Inc
Ligand Pharmaceuticals Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
OmniAb Inc OABI
Restricted Stock Units · derivative
2026-02-18 Option exercise 18,750 $0.00
OmniAb Inc OABI
Common Stock
2026-02-18 Option exercise 18,750 $0.00
OmniAb Inc OABI
Stock Option · derivative
2026-02-18 Grant 600,000 $0.00
OmniAb Inc OABI
Restricted Stock Units · derivative
2026-02-18 Grant 60,000 $0.00
OmniAb Inc OABI
Common Stock
2026-02-18 Sell 9,673 $1.71 16,541
OmniAb Inc OABI
Common Stock
2026-02-17 Sell 6,990 $1.70 11,883
OmniAb Inc OABI
Common Stock
2026-02-16 Option exercise 13,542 $0.00
OmniAb Inc OABI
Restricted Stock Units · derivative
2026-02-16 Option exercise 13,542 $0.00
OmniAb Inc OABI
Common Stock
2025-12-08 Sell 8,044 $1.96 15,766
OmniAb Inc OABI
Common Stock
2025-12-07 Option exercise 15,621 $0.00
OmniAb Inc OABI
Restricted Stock Units · derivative
2025-12-07 Option exercise 15,621 $0.00
OmniAb Inc OABI
Common Stock
2025-04-07 Option exercise 13,542 $0.00
OmniAb Inc OABI
Common Stock
2025-04-07 Sell 7,206 $2.00 14,412
OmniAb Inc OABI
Restricted Stock Units · derivative
2025-04-07 Option exercise 13,542 $0.00
OmniAb Inc OABI
Common Stock
2025-02-19 Sell 7,255 $3.67 26,626
OmniAb Inc OABI
Restricted Stock Units · derivative
2025-02-18 Grant 56,250 $0.00
OmniAb Inc OABI
Stock Option (right to buy) · derivative
2025-02-18 Grant 337,500 $0.00
OmniAb Inc OABI
Common Stock
2025-02-18 Sell 8,215 $3.68 30,231
OmniAb Inc OABI
Restricted Stock Units · derivative
2025-02-16 Option exercise 13,541 $0.00
OmniAb Inc OABI
Common Stock
2025-02-16 Option exercise 13,541
showing 20 of 200 most recent transactions
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