BioAtla, Inc. (BCAB) is a publicly traded company in the Unknown sector. Across all available filings, 14 corporate insiders have executed 302 transactions totaling $92.5M, demonstrating a bearish sentiment with -$11.7M in net insider flow. The most recent transaction on Nov 30, 2025 involved a transaction of 1,566 shares valued at $1.4K.
No significant insider buying has been recorded for BCAB in the recent period.
No significant insider selling has been recorded for BCAB in the recent period.
Based on recent SEC filings, insider sentiment for BCAB is bearish with an Insider Alignment Score of 44/100 and a net flow of -$11.7M. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
Insider trading at BioAtla, Inc. (BCAB) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 14 insiders are actively trading BCAB stock, having executed 302 transactions in the past 90 days. The most active insider is Guy Levy (Executive), who has made 9 transactions totaling $69.8M.
Get notified when executives and directors at BCAB file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Nov 30, 2025 | Vasquez Christian | Executive | Payment | 1,566 | $0.90 | $1.4K | |
| Nov 30, 2025 | M. Short Jay Phd | Executive | Payment | 6,347 | $0.90 | $5.7K | |
| Nov 30, 2025 | Sievers Eric | Executive | Payment | 2,729 | $0.90 | $2.5K | |
| Nov 30, 2025 | A. Waldron Richard | Executive | Payment | 2,371 | $0.90 | $2.1K | |
| Aug 31, 2025 | A. Waldron Richard | Executive | Payment | 2,371 | $0.46 | $1.1K | |
| Aug 31, 2025 | Sievers Eric | Executive | Payment | 2,729 | $0.46 | $1.3K | |
| Aug 31, 2025 | Vasquez Christian | Executive | Payment | 1,566 | $0.46 | $720 | |
| Aug 31, 2025 | M. Short Jay Phd | Executive | Payment | 6,347 | $0.46 | $2.9K | |
| Aug 31, 2024 | Sievers Eric | Executive | Payment | 572 | $1.77 | $1.0K | |
| Aug 31, 2024 | Andrew Smith Scott | Executive | Payment | 2,181 | $1.77 | $3.9K | |
| Jul 31, 2024 | Sievers Eric | Executive | Payment | 572 | $1.81 | $1.0K | |
| Jul 31, 2024 | Andrew Smith Scott | Executive | Payment | 2,181 | $1.81 | $3.9K | |
| Jun 13, 2024 | Moran Susan | Executive | Award | 16,500 | $N/A | $0 | |
| Jun 13, 2024 | Williams Eddie | Executive | Award | 16,500 | $N/A | $0 | |
| Jun 13, 2024 | Steinman Lawrence | Executive | Award | 16,500 | $N/A | $0 |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Sale(S) | 104 | $52.1M | 51.5% |
Purchase(P) | 21 | $40.4M | 39.9% |
Award(A) | 19 | $7.5M | 7.4% |
Payment(F) | 141 | $981.4K | 1.0% |
Exercise(M) | 1 | $139.4K | 0.1% |
Other(J) | 13 | $0 | 0.0% |
Conversion(C) | 3 | $0 | 0.0% |
Insider activity at BioAtla, Inc. shows mixed signals across all time. While $40.4M in purchases indicates some executive confidence,$52.1M in sales balances the picture, resulting in a modest net flow of -$11.7M.14 insiders have been active, with no strong directional conviction evident in the aggregate data. The most active insider, Guy Levy, has transacted $69.8M during this period.