Bioatla, Inc.
SEC CIK 1826892 · BCAB · last insider filing 2026-06-05
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Short JAY M PHD | Director · Chief Executive Officer | filed 2020 - 2026 |
| Steinman Lawrence | Director | filed 2020 - 2025 |
| Gray Mary ANN | Director | filed 2020 - 2025 |
| Mcbrinn Sylvia | Director | filed 2021 - 2025 |
| Smith Scott Andrew | Director · President | filed 2020 - 2025 |
| Williams Eddie | Director | filed 2022 - 2025 |
| Moran Susan | Director | filed 2020 - 2025 |
| Levy Guy | Director | filed 2020 - 2022 |
| Chen Bihua | Director | filed 2020 - 2020 |
| Belawat Priyanka | Director | filed 2020 - 2020 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Sievers Eric | Chief Medical Officer | filed 2020 - 2026 |
| Vasquez Christian | See Remarks | filed 2020 - 2026 |
| Waldron Richard A | Former Chief Financial Officer | filed 2020 - 2026 |
| Short Carolyn Anderson | See Remarks | filed 2020 - 2020 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.