OmniAb, Inc. (OABI) Insider Trading

Last 12 months

Insiders bought $108k and sold $283k on the open market.

None of the selling was scheduled in advance under a 10b5-1 plan.

Net open-market

−$175k

1 buy · 12 sales

Under a 10b5-1 plan

of the value sold

Insiders who bought / sold

1 / 3

executives and directors

Last open-market buy

Nov 2025

Nov 7, 2025

Get an email when OABI's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Apr 7	Matthew W Foehr President and CEO	SoldNo plan	19,244	$1.49	$29k	0.4%	Form 4
Apr 7	Kurt A Gustafson Executive VP, Finance and CFO	SoldNo plan	6,913	$1.49	$10k	2.6%	Form 4
Apr 7	Charles S Berkman Chief Legal Officer	SoldNo plan	7,157	$1.49	$11k	1.8%	Form 4
Feb 18	Kurt A Gustafson Executive VP, Finance and CFO	SoldNo plan	9,301	$1.71	$16k	3.3%	Form 4
Feb 18	Charles S Berkman Chief Legal Officer	SoldNo plan	9,673	$1.71	$17k	2.4%	Form 4
Feb 18	Matthew W Foehr President and CEO	SoldNo plan	30,843	$1.71	$53k	0.7%	Form 4
Feb 17	Matthew W Foehr President and CEO	SoldNo plan	20,754	$1.70	$35k	0.5%	Form 4
Feb 17	Kurt A Gustafson Executive VP, Finance and CFO	SoldNo plan	6,828	$1.70	$12k	2.6%	Form 4
Feb 17	Charles S Berkman Chief Legal Officer	SoldNo plan	6,990	$1.70	$12k	1.8%	Form 4
Dec 8, 2025	Kurt A Gustafson Executive VP, Finance and CFO	SoldNo plan	23,922	$1.96	$47k	8.6%	Form 4
Dec 8, 2025	Charles S Berkman Chief Legal Officer	SoldNo plan	8,044	$1.96	$16k	2.1%	Form 4
Dec 8, 2025	Matthew W Foehr President and CEO	SoldNo plan	13,666	$1.96	$27k	0.3%	Form 4
Nov 6, 2025 – Nov 7, 2025	John L Higgins Director	Bought 2 parts	77,261	$1.39 average	$108k	2.7%	Form 4
May 15, 2025	Jennifer R. Cochran Director	Bought	30,000	$1.52	$46k	26%	Form 4
May 14, 2025	Steven Love Director	Bought	25,000	$1.46	$37k	188%	Form 4
May 12, 2025	John L Higgins Director	Bought	65,000	$1.44	$94k	2.3%	Form 4
Apr 7, 2025	Matthew W Foehr President and CEO	SoldNo plan	19,382	$2.00	$39k	0.5%	Form 4
Apr 7, 2025	Charles S Berkman Chief Legal Officer	SoldNo plan	7,206	$2.00	$14k	1.9%	Form 4
Apr 7, 2025	Kurt A Gustafson Executive VP, Finance and CFO	SoldNo plan	7,206	$2.00	$14k	3.1%	Form 4
Apr 1, 2025	Kurt A Gustafson Executive VP, Finance and CFO	SoldNo plan	11,963	$2.37	$28k	5.2%	Form 4
Mar 21, 2025	John L Higgins Director	Bought	4,000	$2.28	$9k	0.1%	Form 4
Mar 20, 2025	John L Higgins Director	Bought	125,750	$2.35	$296k	4.8%	Form 4
Feb 19, 2025	Kurt A Gustafson Executive VP, Finance and CFO	SoldNo plan	7,255	$3.67	$27k	3.4%	Form 4
Feb 18, 2025 – Feb 19, 2025	Matthew W Foehr President and CEO	SoldNo plan 2 parts	33,486	$3.67 average	$123k	0.9%	Form 4
Feb 18, 2025 – Feb 19, 2025	Charles S Berkman Chief Legal Officer	SoldNo plan 2 parts	15,470	$3.68 average	$57k	4.2%	Form 4
Jan 21, 2025	Charles S Berkman Chief Legal Officer	SoldNo plan	25,489	$3.24	$83k	6.9%	Form 4
Jan 21, 2025	Kurt A Gustafson Executive VP, Finance and CFO	SoldNo plan	15,526	$3.24	$50k	6.8%	Form 4
Jan 21, 2025	Matthew W Foehr President and CEO	SoldNo plan	41,811	$3.24	$135k	1.1%	Form 4
Dec 9, 2024	Charles S Berkman Chief Legal Officer	SoldNo plan	8,022	$4.13	$33k	2.4%	Form 4
Dec 9, 2024	Matthew W Foehr President and CEO	SoldNo plan	13,634	$4.13	$56k	0.4%	Form 4
Dec 9, 2024	Kurt A Gustafson Executive VP, Finance and CFO	SoldNo plan	23,871	$4.13	$99k	11%	Form 4

Apr 7No plan
Matthew W Foehr
President and CEO · sold 19,244 at $1.49
$29k
0.4% of stake
Apr 7No plan
Kurt A Gustafson
Executive VP, Finance and CFO · sold 6,913 at $1.49
$10k
2.6% of stake
Apr 7No plan
Charles S Berkman
Chief Legal Officer · sold 7,157 at $1.49
$11k
1.8% of stake
Feb 18No plan
Kurt A Gustafson
Executive VP, Finance and CFO · sold 9,301 at $1.71
$16k
3.3% of stake
Feb 18No plan
Charles S Berkman
Chief Legal Officer · sold 9,673 at $1.71
$17k
2.4% of stake
Feb 18No plan
Matthew W Foehr
President and CEO · sold 30,843 at $1.71
$53k
0.7% of stake
Feb 17No plan
Matthew W Foehr
President and CEO · sold 20,754 at $1.70
$35k
0.5% of stake
Feb 17No plan
Kurt A Gustafson
Executive VP, Finance and CFO · sold 6,828 at $1.70
$12k
2.6% of stake
Feb 17No plan
Charles S Berkman
Chief Legal Officer · sold 6,990 at $1.70
$12k
1.8% of stake
Dec 8, 2025No plan
Kurt A Gustafson
Executive VP, Finance and CFO · sold 23,922 at $1.96
$47k
8.6% of stake
Dec 8, 2025No plan
Charles S Berkman
Chief Legal Officer · sold 8,044 at $1.96
$16k
2.1% of stake
Dec 8, 2025No plan
Matthew W Foehr
President and CEO · sold 13,666 at $1.96
$27k
0.3% of stake
Nov 6, 2025 – Nov 7, 2025
John L Higgins
Director · bought 77,261 at avg $1.39
$108k
2.7% of stake
May 15, 2025
Jennifer R. Cochran
Director · bought 30,000 at $1.52
$46k
26% of stake
May 14, 2025
Steven Love
Director · bought 25,000 at $1.46
$37k
188% of stake
May 12, 2025
John L Higgins
Director · bought 65,000 at $1.44
$94k
2.3% of stake
Apr 7, 2025No plan
Matthew W Foehr
President and CEO · sold 19,382 at $2.00
$39k
0.5% of stake
Apr 7, 2025No plan
Charles S Berkman
Chief Legal Officer · sold 7,206 at $2.00
$14k
1.9% of stake
Apr 7, 2025No plan
Kurt A Gustafson
Executive VP, Finance and CFO · sold 7,206 at $2.00
$14k
3.1% of stake
Apr 1, 2025No plan
Kurt A Gustafson
Executive VP, Finance and CFO · sold 11,963 at $2.37
$28k
5.2% of stake
Mar 21, 2025
John L Higgins
Director · bought 4,000 at $2.28
$9k
0.1% of stake
Mar 20, 2025
John L Higgins
Director · bought 125,750 at $2.35
$296k
4.8% of stake
Feb 19, 2025No plan
Kurt A Gustafson
Executive VP, Finance and CFO · sold 7,255 at $3.67
$27k
3.4% of stake
Feb 18, 2025 – Feb 19, 2025No plan
Matthew W Foehr
President and CEO · sold 33,486 at avg $3.67
$123k
0.9% of stake
Feb 18, 2025 – Feb 19, 2025No plan
Charles S Berkman
Chief Legal Officer · sold 15,470 at avg $3.68
$57k
4.2% of stake
Jan 21, 2025No plan
Charles S Berkman
Chief Legal Officer · sold 25,489 at $3.24
$83k
6.9% of stake
Jan 21, 2025No plan
Kurt A Gustafson
Executive VP, Finance and CFO · sold 15,526 at $3.24
$50k
6.8% of stake
Jan 21, 2025No plan
Matthew W Foehr
President and CEO · sold 41,811 at $3.24
$135k
1.1% of stake
Dec 9, 2024No plan
Charles S Berkman
Chief Legal Officer · sold 8,022 at $4.13
$33k
2.4% of stake
Dec 9, 2024No plan
Matthew W Foehr
President and CEO · sold 13,634 at $4.13
$56k
0.4% of stake
Dec 9, 2024No plan
Kurt A Gustafson
Executive VP, Finance and CFO · sold 23,871 at $4.13
$99k
11% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch OABI, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in OABI's SEC filings or

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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