SHORT JAY M PHD has filed 22 insider transactions across 1 company since December 2022.
Most recent transaction: a grant/award of 430000 shares of BioAtla, Inc. ($BCAB) on March 11, 2026.
Activity breakdown: 2 open-market purchases and 0 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 11, 2026 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | A | Common Stock | 430000 | $0.00 | 4,272,978.0000 | 58,792,088 | 11.19% | 0.73% |
| Feb. 28, 2026 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | F | Common Stock | 7728 | $0.25 | 3,842,978.0000 | 58,792,088 | 0.20% | 0.01% |
| Nov. 30, 2025 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | F | Common Stock | 6347 | $0.90 | 3,850,706.0000 | 58,792,088 | 0.16% | 0.01% |
| Aug. 31, 2025 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | F | Common Stock | 6347 | $0.46 | 3,857,053.0000 | 58,099,164 | 0.16% | 0.01% |
| May 31, 2025 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | F | Common Stock | 6347 | $0.41 | 3,863,400.0000 | 58,099,164 | 0.16% | 0.01% |
| March 12, 2025 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | A | Common Stock | 431000 | $0.00 | 3,869,747.0000 | 58,099,164 | 12.53% | 0.74% |
| Feb. 16, 2025 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | F | Common Stock | 30911 | $0.46 | 3,438,747.0000 | 58,099,164 | 0.89% | 0.05% |
| Feb. 16, 2024 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | A | Common Stock | 417000 | $0.00 | 3,469,658.0000 | 48,077,599 | 13.66% | 0.87% |
| Dec. 20, 2023 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | P | Common Stock | 50000 | $2.14 | 3,052,658.0000 | 0 | 1.67% | 0.00% |
| Oct. 31, 2023 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | F | Common Stock | 2888 | $1.47 | 3,002,658.0000 | 0 | 0.10% | 0.00% |
| Sept. 30, 2023 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | F | Common Stock | 2888 | $1.70 | 3,005,546.0000 | 0 | 0.10% | 0.00% |
| Aug. 31, 2023 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | F | Common Stock | 2888 | $2.51 | 3,008,434.0000 | 0 | 0.10% | 0.00% |
| July 31, 2023 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | F | Common Stock | 2888 | $2.99 | 3,011,322.0000 | 0 | 0.10% | 0.00% |
| June 30, 2023 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | F | Common Stock | 2888 | $3.00 | 3,014,210.0000 | 0 | 0.10% | 0.00% |
| May 31, 2023 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | F | Common Stock | 2888 | $3.15 | 3,017,098.0000 | 0 | 0.10% | 0.00% |
| April 30, 2023 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | F | Common Stock | 2888 | $3.37 | 3,019,986.0000 | 0 | 0.10% | 0.00% |
| March 31, 2023 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | F | Common Stock | 2888 | $2.68 | 3,022,874.0000 | 0 | 0.10% | 0.00% |
| March 29, 2023 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | P | Common Stock | 40800 | $2.47 | 3,025,762.0000 | 0 | 1.37% | 0.00% |
| Feb. 10, 2023 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | A | Employee Stock Option (right to buy) | 850000 | $0.00 | 850,000.0000 | 0 | 9999.99% | 0.00% |
| Feb. 28, 2023 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | F | Common Stock | 2888 | $2.89 | 2,984,962.0000 | 0 | 0.10% | 0.00% |
| Jan. 31, 2023 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | F | Common Stock | 3517 | $3.79 | 2,987,850.0000 | 0 | 0.12% | 0.00% |
| Dec. 31, 2022 | BioAtla, Inc. | $BCAB | SHORT JAY M PHD | Chief Executive Officer | F | Common Stock | 4667 | $8.25 | 2,991,367.0000 | 0 | 0.16% | 0.00% |