OmniAb, Inc. (OABI)

Latest Insider Confidence Score

2025Q4

50.0
Bullish

Company insider confidence (by quarter)

2021Q3 2025Q4

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Burgstahler David F 10% Owner 27,241,193 Jul 2, 2024
Dean Thompson 10% Owner 27,241,193 Jul 2, 2024
Tamaroff Joshua Alexander Other 27,241,193 Jul 2, 2024
Avista Capital Managing Member V, LLC 10% Owner 27,241,193 Jul 2, 2024
Avista Capital Partners V GP, L.P. 10% Owner 27,241,193 Jul 2, 2024

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Jul 12, 2024 Jul 12, 2024 Cochran Jennifer R. Director Neutral 52.5 - 0.00% ✗ -
Jun 29, 2024 Jul 2, 2024 Avista Capital Managing Member V, LLC 10% Owner Sell 47.5 -59,557 -0.37% ✗ $223.3K
Jun 27, 2024 Jun 27, 2024 FOEHR MATTHEW W CEO Neutral 52.5 - 0.00% ✗ -
Jun 18, 2024 Jun 21, 2024 Love Steven Director Neutral 52.5 - 0.00% ✗ -
Jun 18, 2024 Jun 21, 2024 HIGGINS JOHN L Director Neutral 52.5 - 0.00% ✗ -
Jun 18, 2024 Jun 21, 2024 Cochran Jennifer R. Director Neutral 52.5 - 0.00% ✗ -
Jun 18, 2024 Jun 21, 2024 Boyce Sarah Director Neutral 52.5 - 0.00% ✗ -
Jun 18, 2024 Jun 21, 2024 Bertozzi Carolyn R Director Neutral 52.5 - 0.00% ✗ -
Jun 18, 2024 Jun 21, 2024 Avista Capital Managing Member V, LLC Director Neutral 52.5 - 0.00% ✗ -
May 24, 2024 May 28, 2024 FOEHR MATTHEW W CEO Buy 95.0 +240,000 7.28% ✗ $1.1M
Nov 1, 2022 Apr 23, 2024 HIGGINS JOHN L Director Neutral 90.0 +2,427,861 1378.65% ✗ -
Nov 1, 2022 Apr 23, 2024 FOEHR MATTHEW W CEO Neutral 90.0 +1,431,618 76.76% ✗ -
Nov 1, 2022 Apr 23, 2024 Berkman Charles S Chief Legal Officer Neutral 90.0 +305,412 100.00% ✗ -
Nov 1, 2022 Apr 23, 2024 Cochran Jennifer R. Director Neutral 90.0 +25,518 37.60% ✗ -
Nov 1, 2022 Apr 23, 2024 Boyce Sarah Director Neutral 90.0 +39,628 452.74% ✗ -
Apr 7, 2024 Apr 9, 2024 GUSTAFSON KURT A CFO Sell 46.3 -6,954 -3.79% ✗ $36.6K
Apr 7, 2024 Apr 9, 2024 FOEHR MATTHEW W CEO Sell 45.0 -18,477 -0.58% ✗ $98.1K
Apr 7, 2024 Apr 9, 2024 Berkman Charles S Chief Legal Officer Sell 46.3 -6,954 -2.32% ✗ $36.6K
Apr 1, 2024 Apr 2, 2024 GUSTAFSON KURT A CFO Sell 42.5 -11,849 -6.51% ✗ $64.7K
Mar 27, 2024 Mar 29, 2024 FOEHR MATTHEW W CEO Neutral 52.5 - 0.00% ✗ -
Mar 22, 2024 Mar 25, 2024 FOEHR MATTHEW W CEO Buy 95.0 +225,000 8.38% ✗ $1.2M
Feb 16, 2024 Feb 20, 2024 GUSTAFSON KURT A CFO Neutral 52.5 - 0.00% ✗ -
Feb 15, 2024 Feb 20, 2024 FOEHR MATTHEW W CEO Sell 47.5 -18,919 -0.35% ✗ $104.8K
Feb 15, 2024 Feb 20, 2024 Berkman Charles S Chief Legal Officer Sell 46.3 -7,609 -1.32% ✗ $42.2K
Jan 30, 2024 Jan 31, 2024 HIGGINS JOHN L Director Neutral 52.5 - 0.00% ✗ -
Jan 2, 2024 Jan 3, 2024 FOEHR MATTHEW W CEO Sell 47.5 -13,221 -0.49% ✗ $82.6K
Jan 2, 2024 Jan 3, 2024 Berkman Charles S Chief Legal Officer Sell 46.3 -7,195 -2.57% ✗ $45K
Dec 12, 2023 Dec 13, 2023 FOEHR MATTHEW W CEO Buy 95.0 +200,000 8.18% ✗ $1M
Dec 7, 2023 Dec 12, 2023 Berkman Charles S Chief Legal Officer Neutral 52.5 - 0.00% ✗ -
Dec 7, 2023 Dec 11, 2023 GUSTAFSON KURT A CFO Sell 42.5 -16,081 -9.20% ✗ $78K
Dec 7, 2023 Dec 11, 2023 FOEHR MATTHEW W CEO Sell 51.3 -9,184 -0.37% ✗ $44.5K
Dec 7, 2023 Dec 11, 2023 Berkman Charles S Chief Legal Officer Sell 46.3 -5,403 -2.02% ✗ $26.2K
Nov 1, 2023 Nov 14, 2023 Avista Capital Managing Member V, LLC Director Neutral 52.5 - 0.00% ✗ -
Nov 10, 2023 Nov 13, 2023 FOEHR MATTHEW W CEO Buy 90.0 +95,000 4.07% ✗ $405.5K
Nov 1, 2023 Nov 2, 2023 Love Steven Director Neutral 52.5 - 0.00% ✗ -
Nov 1, 2023 Love Steven Director Neutral 52.5 - 0.00% ✗ -
Nov 1, 2023 Nov 1, 2023 Bertozzi Carolyn R Director Neutral 52.5 - 0.00% ✗ -
Aug 14, 2023 Aug 15, 2023 FOEHR MATTHEW W CEO Buy 82.5 +45,000 1.97% ✗ $246.6K
Jul 12, 2023 Jul 14, 2023 Cochran Jennifer R. Director Neutral 52.5 - 0.00% ✗ -
Jun 23, 2023 Jun 27, 2023 Avista Capital Managing Member V, LLC Director Neutral 52.5 - 0.00% ✗ -
Dec 28, 2022 Jun 27, 2023 HIGGINS JOHN L Director Buy 85.0 +83,717 1.80% ✗ $281.5K
Jun 23, 2023 Jun 27, 2023 Patel Sunil Director Neutral 52.5 - 0.00% ✗ -
Jun 23, 2023 Jun 27, 2023 Cochran Jennifer R. Director Neutral 52.5 - 0.00% ✗ -
Jun 23, 2023 Jun 27, 2023 Boyce Sarah Director Neutral 52.5 - 0.00% ✗ -
Jun 23, 2023 Jun 27, 2023 Bertozzi Carolyn R Director Neutral 52.5 - 0.00% ✗ -
Jun 9, 2023 Jun 12, 2023 FOEHR MATTHEW W CEO Buy 90.0 +115,000 4.68% ✗ $519.8K
May 23, 2023 May 25, 2023 HIGGINS JOHN L Director Sell 43.8 -9,000 -0.36% ✗ $36.5K
May 19, 2023 May 23, 2023 HIGGINS JOHN L Director Sell 52.5 -1,000 -0.04% ✗ $4.1K
May 18, 2023 May 19, 2023 HIGGINS JOHN L Director Sell 22.5 -50,000 -1.99% ✗ $194.5K
May 12, 2023 May 15, 2023 FOEHR MATTHEW W CEO Buy 100.0 +440,000 22.02% ✗ $1.5M
Apr 7, 2023 Apr 11, 2023 GUSTAFSON KURT A CFO Neutral 90.0 +40,625 13.78% ✗ -
Apr 7, 2023 Apr 11, 2023 FOEHR MATTHEW W CEO Neutral 85.0 +109,375 5.79% ✗ -
Apr 7, 2023 Apr 11, 2023 Berkman Charles S Chief Legal Officer Neutral 90.0 +40,625 10.86% ✗ -
Apr 1, 2023 Apr 4, 2023 GUSTAFSON KURT A CFO Sell 46.3 -8,042 -2.66% ✗ $29.6K
Feb 15, 2023 Feb 17, 2023 Berkman Charles S Chief Legal Officer Sell 46.3 -9,543 -2.49% ✗ $36.3K
Feb 15, 2023 Feb 17, 2023 FOEHR MATTHEW W CEO Sell 45.0 -17,086 -0.90% ✗ $64.9K
Jan 30, 2023 Feb 1, 2023 Patel Sunil Director Neutral 82.5 +8,753 4.06% ✗ -
Jan 30, 2023 Feb 1, 2023 HIGGINS JOHN L Director Neutral 77.5 +39,517 1.63% ✗ -
Jan 30, 2023 Feb 1, 2023 Cochran Jennifer R. Director Neutral 90.0 +17,506 22.60% ✗ -
Jan 30, 2023 Feb 1, 2023 Boyce Sarah Director Neutral 90.0 +8,753 11.92% ✗ -
Jan 3, 2023 Jan 5, 2023 Avista Capital Managing Member V, LLC Director Neutral 60.0 +53,308 0.34% ✗ -
Dec 1, 2022 Jan 5, 2023 Bertozzi Carolyn R Director Neutral 52.5 - 0.00% ✗ -
Jan 3, 2023 Jan 5, 2023 Bertozzi Carolyn R Director Neutral 90.0 +53,308 100.00% ✗ -
Jan 3, 2023 Jan 5, 2023 GUSTAFSON KURT A CFO Neutral 90.0 +139,504 85.41% ✗ -
Jan 3, 2023 Jan 5, 2023 Berkman Charles S Officer Neutral 90.0 +46,864 13.92% ✗ -
Jan 3, 2023 Jan 5, 2023 FOEHR MATTHEW W CEO Neutral 82.5 +79,665 4.36% ✗ -
Dec 28, 2022 Dec 30, 2022 Berkman Charles S Officer Sell 26.3 -6,518 -1.90% ✗ $23.9K
Dec 28, 2022 Dec 30, 2022 FOEHR MATTHEW W CEO Sell 36.3 -11,624 -0.63% ✗ $42.5K
Dec 12, 2022 Dec 14, 2022 FOEHR MATTHEW W CEO Buy 92.5 +150,000 8.89% ✗ $564.8K
Dec 9, 2022 Dec 13, 2022 Avista Acquisition GP LLC II Director Neutral 52.5 - 0.00% ✗ -
Dec 7, 2022 Dec 9, 2022 GUSTAFSON KURT A CFO Neutral 52.5 - 0.00% ✗ -
Dec 7, 2022 Dec 9, 2022 FOEHR MATTHEW W CEO Neutral 52.5 - 0.00% ✗ -
Dec 7, 2022 Dec 9, 2022 Berkman Charles S Officer Neutral 52.5 - 0.00% ✗ -
Dec 6, 2022 Dec 8, 2022 Cochran Jennifer R. Director Buy 95.0 +22,250 40.29% ✗ $83.5K
Dec 1, 2022 Dec 5, 2022 Berkman Charles S Officer Sell 26.3 -10,580 -2.99% ✗ $35.4K
Dec 1, 2022 Dec 5, 2022 GUSTAFSON KURT A CFO Sell 26.3 -6,733 -3.96% ✗ $22.6K
Dec 1, 2022 Dec 5, 2022 Avista Acquisition GP LLC II Director Neutral 52.5 - 0.00% ✗ -
Dec 1, 2022 Dec 5, 2022 FOEHR MATTHEW W CEO Sell 22.5 -17,266 -1.01% ✗ $57.8K
Dec 1, 2022 Dec 5, 2022 Bertozzi Carolyn R Director Neutral 52.5 - 0.00% ✗ -
Nov 30, 2022 Dec 1, 2022 FOEHR MATTHEW W CEO Buy 100.0 +300,000 21.35% ✗ $1M
Nov 28, 2022 Nov 29, 2022 GUSTAFSON KURT A CFO Buy 86.3 +10,000 6.25% ✗ $28.1K
Nov 9, 2022 Nov 14, 2022 Boyce Sarah Director Buy 95.0 +36,000 68.65% ✗ $101.4K
Nov 11, 2022 Nov 14, 2022 Cochran Jennifer R. Director Buy 95.0 +30,000 118.92% ✗ $92.9K
Nov 9, 2022 Nov 10, 2022 Patel Sunil Director Buy 95.0 +43,000 24.93% ✗ $119.1K
Nov 9, 2022 Nov 9, 2022 FOEHR MATTHEW W CEO Buy 92.5 +100,000 7.66% ✗ $276.2K
Nov 1, 2022 Nov 3, 2022 Cochran Jennifer R. Director Neutral 90.0 +25,226 100.00% ✗ -
Nov 1, 2022 Nov 3, 2022 Berkman Charles S Officer Neutral 90.0 +353,716 100.00% ✗ -
Nov 1, 2022 Nov 3, 2022 Boyce Sarah Director Neutral 90.0 +37,437 100.00% ✗ -
Nov 1, 2022 Nov 3, 2022 HIGGINS JOHN L Director Neutral 90.0 +2,176,521 100.00% ✗ -
Nov 1, 2022 Nov 3, 2022 Patel Sunil Director Neutral 90.0 +172,512 100.00% ✗ -
Nov 1, 2022 Nov 3, 2022 GUSTAFSON KURT A CFO Neutral 90.0 +160,062 100.00% ✗ -
Nov 1, 2022 Nov 3, 2022 FOEHR MATTHEW W CEO Neutral 90.0 +1,305,350 100.00% ✗ -
Nov 3, 2022 Berkman Charles S Officer Neutral 52.5 - 0.00% ✗ -
Nov 3, 2022 Cochran Jennifer R. Director Neutral 52.5 - 0.00% ✗ -
Nov 3, 2022 Bertozzi Carolyn R Director Neutral 52.5 - 0.00% ✗ -
Nov 3, 2022 Patel Sunil Director Neutral 52.5 - 0.00% ✗ -
Nov 3, 2022 FOEHR MATTHEW W CEO Neutral 52.5 - 0.00% ✗ -
Nov 3, 2022 HIGGINS JOHN L Director Neutral 52.5 - 0.00% ✗ -
Nov 3, 2022 Tamaroff Joshua Alexander Director Neutral 52.5 - 0.00% ✗ -
Nov 3, 2022 GUSTAFSON KURT A CFO Neutral 52.5 - 0.00% ✗ -