Berkman Charles S
CIK: 0001392266
Primary company: LIGAND PHARMACEUTICALS INC (LGND)
Berkman Charles S is a corporate insider at LIGAND PHARMACEUTICALS INC (LGND) filing SEC Form 4 transactions. 269 transactions across 3 companies, totaling $41,343 in purchases and $21,612,729 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
OmniAb, Inc. OABI | Exercise | 13,542 | - | - | 111,042 | 4/7/2026 Filed: 4/7/2026 | Filing → |
OmniAb, Inc. OABI | Sale | 7,157 | $1.49 | $11K | 399,085 | 4/7/2026 Filed: 4/7/2026 | Filing → |
OmniAb, Inc. OABI | Exercise | 13,542 | - | - | 406,242 | 4/7/2026 Filed: 4/7/2026 | Filing → |
OmniAb, Inc. OABI | Sale | 6,990 | $1.70 | $12K | 383,623 | 2/17/2026 Filed: 2/16/2026 | Filing → |
OmniAb, Inc. OABI | Exercise | 13,542 | - | - | 83,334 | 2/16/2026 Filed: 2/16/2026 | Filing → |
OmniAb, Inc. OABI | Exercise | 13,542 | - | - | 390,613 | 2/16/2026 Filed: 2/16/2026 | Filing → |
OmniAb, Inc. OABI | Sale | 8,044 | $1.96 | $16K | 377,071 | 12/8/2025 Filed: 12/9/2025 | Filing → |
OmniAb, Inc. OABI | Exercise | 15,621 | - | - | 96,876 | 12/7/2025 Filed: 12/9/2025 | Filing → |
OmniAb, Inc. OABI | Exercise | 15,621 | - | - | 385,115 | 12/7/2025 Filed: 12/9/2025 | Filing → |
OmniAb, Inc. OABI | Exercise | 13,542 | - | - | 112,497 | 4/7/2025 Filed: 4/7/2025 | Filing → |
OmniAb, Inc. OABI | Sale | 7,206 | $2.00 | $14K | 363,212 | 4/7/2025 Filed: 4/7/2025 | Filing → |
OmniAb, Inc. OABI | Exercise | 13,542 | - | - | 370,418 | 4/7/2025 Filed: 4/7/2025 | Filing → |
OmniAb, Inc. OABI | Sale | 7,255 | $3.67 | $27K | 356,876 | 2/19/2025 Filed: 2/19/2025 | Filing → |
OmniAb, Inc. OABI | Award | 337,500 | $3.66 | $1.24M | 337,500 | 2/18/2025 Filed: 2/19/2025 | Filing → |
OmniAb, Inc. OABI | Award | 56,250 | - | - | 126,039 | 2/18/2025 Filed: 2/19/2025 | Filing → |
OmniAb, Inc. OABI | Sale | 8,215 | $3.68 | $30K | 364,131 | 2/18/2025 Filed: 2/19/2025 | Filing → |
OmniAb, Inc. OABI | Exercise | 13,541 | - | - | 69,789 | 2/16/2025 Filed: 2/19/2025 | Filing → |
OmniAb, Inc. OABI | Exercise | 13,541 | - | - | 372,346 | 2/16/2025 Filed: 2/19/2025 | Filing → |
OmniAb, Inc. OABI | Exercise | 15,615 | - | - | 83,330 | 2/15/2025 Filed: 2/19/2025 | Filing → |
OmniAb, Inc. OABI | Exercise | 15,615 | - | - | 358,805 | 2/15/2025 Filed: 2/19/2025 | Filing → |
OmniAb, Inc.
OABI
Type
Exercise
Shares
13,542
Price
-
Value
-
OmniAb, Inc.
OABI
Type
Sale
Shares
7,157
Price
$1.49
Value
$11K
OmniAb, Inc.
OABI
Type
Exercise
Shares
13,542
Price
-
Value
-
OmniAb, Inc.
OABI
Type
Sale
Shares
6,990
Price
$1.70
Value
$12K
OmniAb, Inc.
OABI
Type
Exercise
Shares
13,542
Price
-
Value
-
OmniAb, Inc.
OABI
Type
Exercise
Shares
13,542
Price
-
Value
-
OmniAb, Inc.
OABI
Type
Sale
Shares
8,044
Price
$1.96
Value
$16K
OmniAb, Inc.
OABI
Type
Exercise
Shares
15,621
Price
-
Value
-
OmniAb, Inc.
OABI
Type
Exercise
Shares
15,621
Price
-
Value
-
OmniAb, Inc.
OABI
Type
Exercise
Shares
13,542
Price
-
Value
-
OmniAb, Inc.
OABI
Type
Sale
Shares
7,206
Price
$2.00
Value
$14K
OmniAb, Inc.
OABI
Type
Exercise
Shares
13,542
Price
-
Value
-
OmniAb, Inc.
OABI
Type
Sale
Shares
7,255
Price
$3.67
Value
$27K
OmniAb, Inc.
OABI
Type
Award
Shares
337,500
Price
$3.66
Value
$1.24M
OmniAb, Inc.
OABI
Type
Award
Shares
56,250
Price
-
Value
-
OmniAb, Inc.
OABI
Type
Sale
Shares
8,215
Price
$3.68
Value
$30K
OmniAb, Inc.
OABI
Type
Exercise
Shares
13,541
Price
-
Value
-
OmniAb, Inc.
OABI
Type
Exercise
Shares
13,541
Price
-
Value
-
OmniAb, Inc.
OABI
Type
Exercise
Shares
15,615
Price
-
Value
-
OmniAb, Inc.
OABI
Type
Exercise
Shares
15,615
Price
-
Value
-
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