John Hamer of Durham, NC appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. John Hamer appears on 12 filing roles across Form D (11), Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-03-31 | Form ADV | DCVC BIO MANAGEMENT CO, LLC | MANAGING MEMBER | PALO ALTO, CA |
| 2009-05-20 | Form D | OSPREY PHARMACEUTICALS USA INC | Director | San Francisco, CA |
| 2011-05-02 | Form D | COBALT TECHNOLOGIES INC | Director | MOUNTAIN VIEW, CA |
| 2012-03-12 | Form D | CHROMATIN, INC. | Director | CHICAGO, IL |
| 2016-03-22 | Form D | Pivot Bio, Inc. | Director | Berkeley, CA |
| 2020-05-27 | Form D | AbCellera Biologics Inc. | Director | VANCOUVER, A1 |
| 2019-05-14 | Form D | DCVC Bio, L.P. | Executive Officer | PALO ALTO, CA |
| 2023-03-23 | Form D | Empirico Inc. | Director | SAN DIEGO, CA |
| 2020-08-04 | Form D | DCVC Bio II, L.P. | Executive Officer | PALO ALTO, CA |
| 2025-10-30 | Form D | Avicenna Biosciences, Inc. | Director | DURHAM, NC |
| 2021-11-18 | Form D | DCVC Bio Opportunity Fund, L.P. | Executive Officer | PALO ALTO, CA |
| 2023-09-28 | Form D | DCVC Bio III, L.P. | Executive Officer | PALO ALTO, CA |