Berkman Charles S, Chief Legal Officer of OmniAb, Inc. ($OABIW), sold shares on the open market four times in the last 365 days for a total of about $58,600. His most recent sale occurred on February 18, 2026. These sales rank 10,219th among 11,678 individual insiders, compared to an average sale value of 8.6 million and 6.4 transactions per insider. Berkman made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 18, 2026 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | S | Common Stock | 9673 | $1.71 | 392,700.0000 | 143,955,400 | 2.40% | 0.01% |
| Feb. 18, 2026 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Common Stock | 18750 | $0.00 | 402,373.0000 | 143,955,400 | 4.89% | 0.01% |
| Feb. 18, 2026 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | A | Stock Option | 600000 | $0.00 | 600,000.0000 | 143,955,400 | 9999.99% | 0.42% |
| Feb. 18, 2026 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | A | Restricted Stock Units | 60000 | $0.00 | 124,584.0000 | 143,955,400 | 92.90% | 0.04% |
| Feb. 18, 2026 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Restricted Stock Units | 18750 | $0.00 | 64,584.0000 | 143,955,400 | 22.50% | 0.01% |
| Feb. 16, 2026 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Common Stock | 13542 | $0.00 | 390,613.0000 | 143,955,400 | 3.59% | 0.01% |
| Feb. 17, 2026 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | S | Common Stock | 6990 | $1.70 | 383,623.0000 | 143,955,400 | 1.79% | 0.00% |
| Feb. 16, 2026 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Restricted Stock Units | 13542 | $0.00 | 83,334.0000 | 143,955,400 | 13.98% | 0.01% |
| Dec. 7, 2025 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Restricted Stock Units | 15621 | $0.00 | 96,876.0000 | 143,955,400 | 13.89% | 0.01% |
| Dec. 8, 2025 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | S | Common Stock | 8044 | $1.96 | 377,071.0000 | 143,955,400 | 2.09% | 0.01% |
| Dec. 7, 2025 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Common Stock | 15621 | $0.00 | 385,115.0000 | 143,955,400 | 4.23% | 0.01% |
| April 7, 2025 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Common Stock | 13542 | $0.00 | 370,418.0000 | 122,134,941 | 3.79% | 0.01% |
| April 7, 2025 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | S | Common Stock | 7206 | $2.00 | 363,212.0000 | 122,134,941 | 1.95% | 0.01% |
| April 7, 2025 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Restricted Stock Units | 13542 | $0.00 | 112,497.0000 | 122,134,941 | 10.74% | 0.01% |
| Feb. 18, 2025 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | A | Stock Option (right to buy) | 337500 | $0.00 | 337,500.0000 | 0 | 9999.99% | 0.00% |
| Feb. 15, 2025 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Common Stock | 15615 | $0.00 | 358,805.0000 | 0 | 4.55% | 0.00% |
| Feb. 16, 2025 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Common Stock | 13541 | $0.00 | 372,346.0000 | 0 | 3.77% | 0.00% |
| Feb. 18, 2025 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | S | Common Stock | 8215 | $3.68 | 364,131.0000 | 0 | 2.21% | 0.00% |
| Feb. 19, 2025 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | S | Common Stock | 7255 | $3.67 | 356,876.0000 | 0 | 1.99% | 0.00% |
| Feb. 15, 2025 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Restricted Stock Units | 15615 | $0.00 | 83,330.0000 | 0 | 15.78% | 0.00% |
| Feb. 16, 2025 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Restricted Stock Units | 13541 | $0.00 | 69,789.0000 | 0 | 16.25% | 0.00% |
| Feb. 18, 2025 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | A | Restricted Stock Units | 56250 | $0.00 | 126,039.0000 | 0 | 80.60% | 0.00% |
| Jan. 21, 2025 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | S | Common Stock | 25489 | $3.24 | 343,190.0000 | 0 | 6.91% | 0.00% |
| Jan. 17, 2025 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | A | Common Stock | 45294 | $0.00 | 368,679.0000 | 0 | 14.01% | 0.00% |
| Dec. 7, 2024 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Restricted Stock Units | 15621 | $0.00 | 98,945.0000 | 0 | 13.63% | 0.00% |
| Dec. 7, 2024 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Common Stock | 15621 | $0.00 | 331,407.0000 | 0 | 4.95% | 0.00% |
| Dec. 9, 2024 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | S | Common Stock | 8022 | $4.13 | 323,385.0000 | 0 | 2.42% | 0.00% |
| Nov. 1, 2022 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | A | Common Stock | 366511 | $0.00 | 305,412.0000 | 0 | 0.00% | 0.00% |
| April 7, 2024 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Common Stock | 13541 | $0.00 | 299,571.0000 | 0 | 4.73% | 0.00% |
| April 8, 2024 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | S | Common Stock | 6954 | $5.27 | 292,617.0000 | 0 | 2.32% | 0.00% |
| April 7, 2024 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Restricted Stock Units | 13541 | $0.00 | 114,566.0000 | 0 | 10.57% | 0.00% |
| Feb. 15, 2024 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Common Stock | 15624 | $0.00 | 287,941.0000 | 0 | 5.74% | 0.00% |
| Feb. 15, 2024 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Restricted Stock Units | 15624 | $0.00 | 93,180.0000 | 0 | 14.36% | 0.00% |
| Feb. 15, 2024 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Restricted Stock Units | 5698 | $0.00 | 87,482.0000 | 0 | 6.12% | 0.00% |
| Feb. 16, 2024 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | A | Restricted Stock Units | 40625 | $0.00 | 128,107.0000 | 0 | 46.44% | 0.00% |
| Feb. 16, 2024 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | A | Stock Option (right to buy) | 243750 | $0.00 | 243,750.0000 | 0 | 9999.99% | 0.00% |
| Feb. 15, 2024 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Common Stock | 5698 | $0.00 | 288,064.0000 | 0 | 2.02% | 0.00% |
| Feb. 15, 2024 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | F | Common Stock | 5575 | $5.54 | 282,366.0000 | 0 | 1.94% | 0.00% |
| Feb. 15, 2024 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | F | Common Stock | 2034 | $5.54 | 286,030.0000 | 0 | 0.71% | 0.00% |
| Jan. 2, 2024 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Restricted Stock Units | 17556 | $0.00 | 108,804.0000 | 0 | 13.89% | 0.00% |
| Jan. 2, 2024 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | F | Common Stock | 7195 | $6.25 | 272,317.0000 | 0 | 2.57% | 0.00% |
| Jan. 2, 2024 | OmniAb, Inc. | $OABI | Berkman Charles S | Chief Legal Officer | M | Common Stock | 17556 | $0.00 | 279,512.0000 | 0 | 6.70% | 0.00% |