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Buy OABI
OmniAb Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 57.84. In total, the insiders bought 6.11M and sold 163.34K OABI shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
57.84 |
| ● Buy | 6.11M shares |
| ● Sell | 163.34K shares |
|
88% Buy Activity
Weak Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Feb 18, 2026 Buy |
Foehr Matthew W President And CEO |
1 562 500 Value: $2.67M |
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|
Feb 18, 2026 Buy |
Foehr Matthew W President And CEO |
156 250 Value: $267.2K |
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|
Feb 18, 2026 Buy |
Foehr Matthew W President And CEO |
58 333 Value: $99.7K |
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|
Feb 17, 2026 Sell |
Berkman Charles S Chief Legal Officer |
6 990 Value: $11.9K |
||
|
Feb 17, 2026 Sell |
Foehr Matthew W President And CEO |
20 754 Value: $35.3K |
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|
Feb 17, 2026 Sell |
Gustafson Kurt A Executive Vp, Finance And CFO |
6 828 Value: $11.6K |
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|
Feb 16, 2026 Buy |
Berkman Charles S Chief Legal Officer |
13 542 Value: $33.9K |
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|
Feb 16, 2026 Buy |
Berkman Charles S Chief Legal Officer |
13 542 Value: $33.9K |
||
|
Feb 16, 2026 Buy |
Foehr Matthew W President And CEO |
36 458 Value: $91.1K |
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Feb 16, 2026 Buy |
Foehr Matthew W President And CEO |
36 458 Value: $91.1K |
||
|
Feb 16, 2026 Buy |
Gustafson Kurt A Executive Vp, Finance And CFO |
13 542 Value: $33.9K |
||
|
Feb 16, 2026 Buy |
Gustafson Kurt A Executive Vp, Finance And CFO |
13 542 Value: $33.9K |
||
|
Jan 30, 2026 Buy |
Higgins John L Director |
13 172 Value: $24.0K |
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Jan 30, 2026 Buy |
Higgins John L Director |
13 172 Value: $24.0K |
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|
Dec 08, 2025 Sell |
Foehr Matthew W President And CEO |
13 666 Value: $26.8K |
||
|
Dec 08, 2025 Sell |
Gustafson Kurt A Executive Vp, Finance And CFO |
23 922 Value: $46.9K |
||
|
Dec 08, 2025 Sell |
Berkman Charles S Chief Legal Officer |
8 044 Value: $15.8K |
||
|
Dec 07, 2025 Buy |
Foehr Matthew W President And CEO |
26 554 Value: $66.4K |
||
|
Dec 07, 2025 Buy |
Gustafson Kurt A Executive Vp, Finance And CFO |
46 500 Value: $116.3K |
||
|
Dec 07, 2025 Buy |
Gustafson Kurt A Executive Vp, Finance And CFO |
46 500 Value: $116.3K |
||
|
Dec 07, 2025 Buy |
Berkman Charles S Chief Legal Officer |
15 621 Value: $39.1K |
||
|
Dec 07, 2025 Buy |
Berkman Charles S Chief Legal Officer |
15 621 Value: $39.1K |
||
|
Dec 07, 2025 Buy |
Foehr Matthew W President And CEO |
26 554 Value: $66.4K |
||
|
Nov 07, 2025 Buy |
Higgins John L Director |
41 038 Value: $56.6K |
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|
Nov 06, 2025 Buy |
Higgins John L Director |
36 223 Value: $51.1K |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
