OmniAb, Inc. operates as a drug discovery company. The firm focuses on developing human monoclonal and bispecific therapeutic antibodies. Its platform includes the biological intelligence of its transgenic animals, including OmniRat, OmniChicken and OmniMouse. The company was founded on December 14, 2015 and is headquartered in Emeryville, CA.
| Insider Trading | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| GUSTAFSON KURT A | Officer | Apr 07 '26 | Proposed Sale | 1.49 | 6,913 | 10,266 | Apr 07 08:33 PM | |
| FOEHR MATTHEW W | President and CEO | Apr 07 '26 | Option Exercise | 0.00 | 36,459 | 0 | 4,439,736 | Apr 07 08:26 PM |
| FOEHR MATTHEW W | President and CEO | Apr 07 '26 | Sale | 1.49 | 19,244 | 28,674 | 4,420,492 | Apr 07 08:26 PM |
| FOEHR MATTHEW W | Officer | Apr 07 '26 | Proposed Sale | 1.49 | 19,244 | 28,577 | Apr 07 08:25 PM | |
| GUSTAFSON KURT A | Executive VP, Finance and CFO | Apr 07 '26 | Option Exercise | 0.00 | 13,542 | 0 | 268,396 | Apr 07 08:25 PM |
| GUSTAFSON KURT A | Executive VP, Finance and CFO | Apr 07 '26 | Sale | 1.49 | 6,913 | 10,300 | 261,483 | Apr 07 08:25 PM |
| Berkman Charles S | Chief Legal Officer | Apr 07 '26 | Option Exercise | 0.00 | 13,542 | 0 | 406,242 | Apr 07 08:23 PM |
| Berkman Charles S | Chief Legal Officer | Apr 07 '26 | Sale | 1.49 | 7,157 | 10,664 | 399,085 | Apr 07 08:23 PM |
| Berkman Charles S | Officer | Apr 07 '26 | Proposed Sale | 1.49 | 7,157 | 10,628 | Apr 07 08:12 PM | |
| Berkman Charles S | Chief Legal Officer | Feb 18 '26 | Option Exercise | 0.00 | 18,750 | 0 | 402,373 | Feb 18 06:36 PM |
| Berkman Charles S | Chief Legal Officer | Feb 18 '26 | Sale | 1.71 | 9,673 | 16,541 | 392,700 | Feb 18 06:36 PM |
| GUSTAFSON KURT A | Executive VP, Finance and CFO | Feb 18 '26 | Option Exercise | 0.00 | 18,750 | 0 | 278,152 | Feb 18 06:35 PM |
| GUSTAFSON KURT A | Executive VP, Finance and CFO | Feb 18 '26 | Sale | 1.71 | 9,301 | 15,905 | 268,851 | Feb 18 06:35 PM |
| FOEHR MATTHEW W | President and CEO | Feb 18 '26 | Sale | 1.71 | 30,843 | 52,742 | 4,403,277 | Feb 18 06:34 PM |
| FOEHR MATTHEW W | President and CEO | Feb 16 '26 | Option Exercise | 0.00 | 36,458 | 0 | 4,396,541 | Feb 17 06:22 PM |
| FOEHR MATTHEW W | President and CEO | Feb 17 '26 | Sale | 1.70 | 20,754 | 35,282 | 4,375,787 | Feb 17 06:22 PM |
| GUSTAFSON KURT A | Executive VP, Finance and CFO | Feb 16 '26 | Option Exercise | 0.00 | 13,542 | 0 | 266,230 | Feb 17 06:20 PM |
| GUSTAFSON KURT A | Executive VP, Finance and CFO | Feb 17 '26 | Sale | 1.70 | 6,828 | 11,608 | 259,402 | Feb 17 06:20 PM |
| Berkman Charles S | Chief Legal Officer | Feb 16 '26 | Option Exercise | 0.00 | 13,542 | 0 | 390,613 | Feb 17 06:18 PM |
| Berkman Charles S | Chief Legal Officer | Feb 17 '26 | Sale | 1.70 | 6,990 | 11,883 | 383,623 | Feb 17 06:18 PM |
| FOEHR MATTHEW W | Officer | Feb 17 '26 | Proposed Sale | 1.70 | 20,483 | 34,821 | Feb 17 04:33 PM | |
| Berkman Charles S | Officer | Feb 17 '26 | Proposed Sale | 1.70 | 6,891 | 11,715 | Feb 17 04:29 PM | |
| GUSTAFSON KURT A | Officer | Feb 17 '26 | Proposed Sale | 1.70 | 6,891 | 11,715 | Feb 17 04:27 PM | |
| Berkman Charles S | Chief Legal Officer | Dec 07 '25 | Option Exercise | 0.00 | 15,621 | 0 | 385,115 | Dec 09 09:02 AM |
| Berkman Charles S | Chief Legal Officer | Dec 08 '25 | Sale | 1.96 | 8,044 | 15,766 | 377,071 | Dec 09 09:02 AM |
| GUSTAFSON KURT A | Executive VP, Finance and CFO | Dec 07 '25 | Option Exercise | 0.00 | 46,500 | 0 | 276,610 | Dec 09 09:02 AM |
| GUSTAFSON KURT A | Executive VP, Finance and CFO | Dec 08 '25 | Sale | 1.96 | 23,922 | 46,887 | 252,688 | Dec 09 09:02 AM |
| FOEHR MATTHEW W | President and CEO | Dec 07 '25 | Option Exercise | 0.00 | 26,554 | 0 | 4,373,749 | Dec 09 09:01 AM |
| FOEHR MATTHEW W | President and CEO | Dec 08 '25 | Sale | 1.96 | 13,666 | 26,785 | 4,360,083 | Dec 09 09:01 AM |
| GUSTAFSON KURT A | Officer | Dec 08 '25 | Proposed Sale | 1.96 | 23,922 | 46,910 | Dec 08 07:17 PM | |
| FOEHR MATTHEW W | Officer | Dec 08 '25 | Proposed Sale | 1.96 | 13,666 | 26,798 | Dec 08 07:15 PM | |
| Berkman Charles S | Officer | Dec 08 '25 | Proposed Sale | 1.96 | 8,044 | 15,774 | Dec 08 07:14 PM | |
| HIGGINS JOHN L | Director | Nov 07 '25 | Buy | 1.38 | 41,038 | 56,632 | 2,929,148 | Nov 10 08:30 AM |
| HIGGINS JOHN L | Director | Nov 06 '25 | Buy | 1.41 | 36,223 | 51,074 | 2,888,110 | Nov 10 08:30 AM |