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Buy BCAB
BioAtla Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 99.51. In total, the insiders bought 2.97M and sold 241.51K BCAB 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
|
99.51 |
| ● Buy | 2.97M shares |
| ● Sell | 241.51K shares |
|
35% Buy Activity
Moderate Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jun 18, 2025 Buy |
Moran Susan Director |
23 500 Value: $468.2K |
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Jun 18, 2025 Buy |
Williams Eddie Director |
23 500 Value: $468.2K |
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Jun 18, 2025 Buy |
Steinman Lawrence Director |
23 500 Value: $468.2K |
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Jun 18, 2025 Buy |
Gray Mary Ann Director |
23 500 Value: $468.2K |
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|
Jun 18, 2025 Buy |
Mcbrinn Sylvia Director |
23 500 Value: $468.2K |
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Jun 18, 2025 Buy |
Smith Scott Andrew Director |
23 500 Value: $468.2K |
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Jun 18, 2025 Buy |
Smith Scott Andrew Director |
23 500 Value: $468.2K |
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Jun 18, 2025 Buy |
Mcbrinn Sylvia Director |
23 500 Value: $468.2K |
||
|
Jun 18, 2025 Buy |
Gray Mary Ann Director |
23 500 Value: $468.2K |
||
|
Jun 18, 2025 Buy |
Steinman Lawrence Director |
23 500 Value: $468.2K |
||
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Jun 18, 2025 Buy |
Williams Eddie Director |
23 500 Value: $468.2K |
||
|
Jun 18, 2025 Buy |
Moran Susan Director |
23 500 Value: $468.2K |
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|
May 31, 2025 Sell |
Short Jay M Phd Chief Executive Officer |
6 347 Value: $3K |
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May 31, 2025 Sell |
Sievers Eric Chief Medical Officer |
2 729 Value: $1K |
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May 31, 2025 Sell |
Waldron Richard A Chief Financial Officer |
2 371 Value: $970 |
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May 31, 2025 Sell |
Vasquez Christian See Remarks |
1 566 Value: $640 |
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May 31, 2025 Sell |
Vasquez Christian See Remarks |
1 566 Value: $640 |
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May 31, 2025 Sell |
Waldron Richard A Chief Financial Officer |
2 371 Value: $970 |
||
|
May 31, 2025 Sell |
Sievers Eric Chief Medical Officer |
2 729 Value: $1K |
||
|
May 31, 2025 Sell |
Short Jay M Phd Chief Executive Officer |
6 347 Value: $3K |
||
|
Mar 12, 2025 Buy |
Short Jay M Phd Chief Executive Officer |
431 000 Value: $7.22M |
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|
Mar 12, 2025 Buy |
Short Jay M Phd Chief Executive Officer |
431 000 Value: $7.22M |
||
|
Mar 11, 2025 Buy |
Vasquez Christian See Remarks |
85 000 Value: $1.31M |
||
|
Mar 11, 2025 Buy |
Waldron Richard A Chief Financial Officer |
100 000 Value: $1.54M |
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|
Mar 11, 2025 Buy |
Sievers Eric Chief Medical Officer |
175 000 Value: $2.69M |
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
