OmniAb, Inc. (OABI) · Insider trading
What OmniAb's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$107,707
1 insider, 2 trades
Sold, 12 months
$283,036
3 insiders, 0% under a plan
Net, 12 months
−$175,329
bought less sold
Latest filing
2026-06-18
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| Higgins John LDirector | $505,939 | – | 5 | 2025-11-07 | 2,929,148 |
| Foehr Matthew WDirector, President and CEO | – | $497,056 | 9 | 2026-04-07 | 4,420,492 |
| Gustafson Kurt AExecutive VP, Finance and CFO | – | $302,981 | 9 | 2026-04-07 | 261,483 |
| Berkman Charles SChief Legal Officer | – | $241,838 | 9 | 2026-04-07 | 399,085 |
| Cochran Jennifer R.Director | $45,600 | – | 1 | 2025-05-15 | 145,274 |
| Love StevenDirector | $36,500 | – | 1 | 2025-05-14 | 38,333 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-04-07 | Berkman Charles SChief Legal Officer | Sale | 7,157 | 1.49 | $10,664 | 399,085 | Form 4 |
| 2026-04-07 | Gustafson Kurt AExecutive VP, Finance and CFO | Sale | 6,913 | 1.49 | $10,300 | 261,483 | Form 4 |
| 2026-04-07 | Foehr Matthew WDirector, President and CEO | Sale | 19,244 | 1.49 | $28,674 | 4,420,492 | Form 4 |
| 2026-02-18 | Foehr Matthew WDirector, President and CEO | Sale | 30,843 | 1.71 | $52,742 | 4,403,277 | Form 4 |
| 2026-02-18 | Berkman Charles SChief Legal Officer | Sale | 9,673 | 1.71 | $16,541 | 392,700 | Form 4 |
| 2026-02-18 | Gustafson Kurt AExecutive VP, Finance and CFO | Sale | 9,301 | 1.71 | $15,905 | 268,851 | Form 4 |
| 2026-02-17 | Berkman Charles SChief Legal Officer | Sale | 6,990 | 1.70 | $11,883 | 383,623 | Form 4 |
| 2026-02-17 | Gustafson Kurt AExecutive VP, Finance and CFO | Sale | 6,828 | 1.70 | $11,608 | 259,402 | Form 4 |
| 2026-02-17 | Foehr Matthew WDirector, President and CEO | Sale | 20,754 | 1.70 | $35,282 | 4,375,787 | Form 4 |
| 2025-12-08 | Foehr Matthew WDirector, President and CEO | Sale | 13,666 | 1.96 | $26,785 | 4,360,083 | Form 4 |
| 2025-12-08 | Berkman Charles SChief Legal Officer | Sale | 8,044 | 1.96 | $15,766 | 377,071 | Form 4 |
| 2025-12-08 | Gustafson Kurt AExecutive VP, Finance and CFO | Sale | 23,922 | 1.96 | $46,887 | 252,688 | Form 4 |
| 2025-11-07 | Higgins John LDirector | Buy | 41,038 | 1.38 | $56,632 | 2,929,148 | Form 4 |
| 2025-11-06 | Higgins John LDirector | Buy | 36,223 | 1.41 | $51,074 | 2,888,110 | Form 4 |
| 2025-05-15 | Cochran Jennifer R.Director | Buy | 30,000 | 1.52 | $45,600 | 145,274 | Form 4 |
| 2025-05-14 | Love StevenDirector | Buy | 25,000 | 1.46 | $36,500 | 38,333 | Form 4 |
| 2025-05-12 | Higgins John LDirector | Buy | 65,000 | 1.44 | $93,600 | 2,831,887 | Form 4 |
| 2025-04-07 | Gustafson Kurt AExecutive VP, Finance and CFO | Sale | 7,206 | 2.00 | $14,412 | 223,828 | Form 4 |
| 2025-04-07 | Berkman Charles SChief Legal Officer | Sale | 7,206 | 2.00 | $14,412 | 363,212 | Form 4 |
| 2025-04-07 | Foehr Matthew WDirector, President and CEO | Sale | 19,382 | 2.00 | $38,764 | 3,796,236 | Form 4 |
| 2025-04-01 | Gustafson Kurt AExecutive VP, Finance and CFO | Sale | 11,963 | 2.37 | $28,352 | 217,492 | Form 4 |
| 2025-03-21 | Higgins John LDirector | Buy | 4,000 | 2.28 | $9,120 | 2,766,887 | Form 4 |
| 2025-03-20 | Higgins John LDirector | Buy | 125,750 | 2.35 | $295,512 | 2,762,887 | Form 4 |
| 2025-02-19 | Berkman Charles SChief Legal Officer | Sale | 7,255 | 3.67 | $26,626 | 356,876 | Form 4 |
| 2025-02-19 | Foehr Matthew WDirector, President and CEO | Sale | 19,522 | 3.67 | $71,646 | 3,779,160 | Form 4 |
| 2025-02-19 | Gustafson Kurt AExecutive VP, Finance and CFO | Sale | 7,255 | 3.67 | $26,626 | 206,211 | Form 4 |
| 2025-02-18 | Berkman Charles SChief Legal Officer | Sale | 8,215 | 3.68 | $30,231 | 364,131 | Form 4 |
| 2025-02-18 | Foehr Matthew WDirector, President and CEO | Sale | 13,964 | 3.68 | $51,388 | 3,798,682 | Form 4 |
| 2025-01-21 | Foehr Matthew WDirector, President and CEO | Sale | 41,811 | 3.24 | $135,468 | 3,749,639 | Form 4 |
| 2025-01-21 | Gustafson Kurt AExecutive VP, Finance and CFO | Sale | 15,526 | 3.24 | $50,304 | 212,720 | Form 4 |
| 2025-01-21 | Berkman Charles SChief Legal Officer | Sale | 25,489 | 3.24 | $82,584 | 343,190 | Form 4 |
| 2024-12-09 | Gustafson Kurt AExecutive VP, Finance and CFO | Sale | 23,871 | 4.13 | $98,587 | 200,661 | Form 4 |
| 2024-12-09 | Foehr Matthew WDirector, President and CEO | Sale | 13,634 | 4.13 | $56,308 | 3,714,447 | Form 4 |
| 2024-12-09 | Berkman Charles SChief Legal Officer | Sale | 8,022 | 4.13 | $33,131 | 323,385 | Form 4 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
44 × option exercise4 × grant or award
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-06-17 | Higgins John LDirector | Option exercise M | +20,000 | – | 2,962,320 | Form 4 |
| 2026-06-17 | Love StevenDirector | Option exercise M | +20,000 | – | 91,666 | Form 4 |
| 2026-06-17 | Bertozzi Carolyn RDirector | Option exercise M | +20,000 | – | 113,308 | Form 4 |
| 2026-06-17 | Cochran Jennifer R.Director | Option exercise M | +20,000 | – | 185,274 | Form 4 |
| 2026-06-17 | Gotwals Philip JDirector | Option exercise M | +20,000 | – | 33,333 | Form 4 |
| 2026-06-17 | Crouse Steven C.Director | Option exercise M | +20,000 | – | 33,333 | Form 4 |
| 2026-04-21 | Gotwals Philip JDirector | Option exercise M | +13,333 | – | 13,333 | Form 4 |
| 2026-04-21 | Crouse Steven C.Director | Option exercise M | +13,333 | – | 13,333 | Form 4 |
| 2026-04-07 | Berkman Charles SChief Legal Officer | Option exercise M | +13,542 | – | 406,242 | Form 4 |
| 2026-04-07 | Gustafson Kurt AExecutive VP, Finance and CFO | Option exercise M | +13,542 | – | 268,396 | Form 4 |
| 2026-04-07 | Foehr Matthew WDirector, President and CEO | Option exercise M | +36,459 | – | 4,439,736 | Form 4 |
| 2026-02-18 | Foehr Matthew WDirector, President and CEO | Option exercise M | +58,333 | – | 4,434,120 | Form 4 |
| 2026-02-18 | Berkman Charles SChief Legal Officer | Option exercise M | +18,750 | – | 402,373 | Form 4 |
| 2026-02-18 | Gustafson Kurt AExecutive VP, Finance and CFO | Option exercise M | +18,750 | – | 278,152 | Form 4 |
| 2026-02-16 | Berkman Charles SChief Legal Officer | Option exercise M | +13,542 | – | 390,613 | Form 4 |
| 2026-02-16 | Gustafson Kurt AExecutive VP, Finance and CFO | Option exercise M | +13,542 | – | 266,230 | Form 4 |
| 2026-02-16 | Foehr Matthew WDirector, President and CEO | Option exercise M | +36,458 | – | 4,396,541 | Form 4 |
| 2026-01-30 | Higgins John LDirector | Option exercise M | +13,172 | – | 2,942,320 | Form 4 |
| 2025-12-07 | Foehr Matthew WDirector, President and CEO | Option exercise M | +26,554 | – | 4,373,749 | Form 4 |
| 2025-12-07 | Berkman Charles SChief Legal Officer | Option exercise M | +15,621 | – | 385,115 | Form 4 |
| 2025-12-07 | Gustafson Kurt AExecutive VP, Finance and CFO | Option exercise M | +46,500 | – | 276,610 | Form 4 |
| 2025-11-01 | Love StevenDirector | Option exercise M | +13,333 | – | 71,666 | Form 4 |
| 2025-11-01 | Bertozzi Carolyn RDirector | Option exercise M | +17,769 | – | 93,308 | Form 4 |
| 2025-08-26 | Foehr Matthew WDirector, President and CEO | Grant or award A | +540,540 | 1.85 | 4,341,987 | Form 4 |
| 2025-06-17 | Higgins John LDirector | Option exercise M | +20,000 | – | 2,851,887 | Form 4 |
| 2025-06-17 | Love StevenDirector | Option exercise M | +20,000 | – | 58,333 | Form 4 |
| 2025-06-17 | Bertozzi Carolyn RDirector | Option exercise M | +20,000 | – | 75,539 | Form 4 |
| 2025-06-17 | Cochran Jennifer R.Director | Option exercise M | +20,000 | – | 165,274 | Form 4 |
| 2025-04-07 | Gustafson Kurt AExecutive VP, Finance and CFO | Option exercise M | +13,542 | – | 231,034 | Form 4 |
| 2025-04-07 | Berkman Charles SChief Legal Officer | Option exercise M | +13,542 | – | 370,418 | Form 4 |
| 2025-04-07 | Foehr Matthew WDirector, President and CEO | Option exercise M | +36,458 | – | 3,815,618 | Form 4 |
| 2025-04-01 | Gustafson Kurt AExecutive VP, Finance and CFO | Option exercise M | +23,244 | – | 229,455 | Form 4 |
| 2025-02-16 | Berkman Charles SChief Legal Officer | Option exercise M | +13,541 | – | 372,346 | Form 4 |
| 2025-02-16 | Foehr Matthew WDirector, President and CEO | Option exercise M | +36,458 | – | 3,812,646 | Form 4 |
| 2025-02-16 | Gustafson Kurt AExecutive VP, Finance and CFO | Option exercise M | +13,541 | – | 213,466 | Form 4 |
| 2025-02-15 | Berkman Charles SChief Legal Officer | Option exercise M | +15,615 | – | 358,805 | Form 4 |
| 2025-02-15 | Foehr Matthew WDirector, President and CEO | Option exercise M | +26,549 | – | 3,776,188 | Form 4 |
| 2025-01-30 | Higgins John LDirector | Option exercise M | +13,172 | – | 2,637,137 | Form 4 |
| 2025-01-17 | Foehr Matthew WDirector, President and CEO | Grant or award A | +77,003 | – | 3,791,450 | Form 4 |
| 2025-01-17 | Gustafson Kurt AExecutive VP, Finance and CFO | Grant or award A | +27,585 | – | 228,246 | Form 4 |
| 2025-01-17 | Berkman Charles SChief Legal Officer | Grant or award A | +45,294 | – | 368,679 | Form 4 |
| 2024-12-07 | Gustafson Kurt AExecutive VP, Finance and CFO | Option exercise M | +46,501 | – | 224,532 | Form 4 |
| 2024-12-07 | Foehr Matthew WDirector, President and CEO | Option exercise M | +26,555 | – | 3,728,081 | Form 4 |
| 2024-12-07 | Berkman Charles SChief Legal Officer | Option exercise M | +15,621 | – | 331,407 | Form 4 |
| 2024-11-25 | Foehr Matthew WDirector, President and CEO | Option exercise M | +31,074 | 3.68 | 3,630,240 | Form 4 |
| 2024-11-25 | Foehr Matthew WDirector, President and CEO | Option exercise M | +68,360 | 3.75 | 3,698,600 | Form 4 |
| 2024-11-01 | Love StevenDirector | Option exercise M | +13,333 | – | 13,333 | Form 4 |
| 2024-11-01 | Bertozzi Carolyn RDirector | Option exercise M | +17,769 | – | 55,539 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.