List of insiders holdings for HilleVax Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | Socks David A CFO & Chief Business Officer | 2022-04-28 21:34:43 | 0 769,055 | 769,055 | Form 3 |
| 2 | Borkowski Astrid Chief Medical Officer | 2024-02-12 19:35:46 | 284,744 0 | 284,744 | Form 4 |
| 3 | Silbermann Susan Michele Director | 2022-08-23 16:35:55 | 25,000 0 | 25,000 | Form 4 |
| 4 | McLoughlin Sean Chief Operating Officer | 2024-04-01 16:08:42 | 1,250 0 | 1,250 | Form 4 |
| 5 | Maltbie Shane Chief Financial Officer | 2025-09-17 16:30:04 | 0 0 | 0 | Form 4 |
| 6 | Sepulveda Jaime Director | 2025-09-17 16:30:04 | 0 0 | 0 | Form 4 |
| 7 | Gerberding Julie L. Director | 2025-09-17 16:30:06 | 0 0 | 0 | Form 4 |
| 8 | Kohli Aditya Director | 2025-09-17 16:30:07 | 0 0 | 0 | Form 4 |
| 9 | Dubin Gary Director | 2025-09-17 16:30:09 | 0 0 | 0 | Form 4 |
| 10 | Chu Shelley Director | 2025-09-17 16:30:10 | 0 0 | 0 | Form 4 |
| 11 | HILLEMAN JERYL L Director | 2025-09-17 16:30:12 | 0 0 | 0 | Form 4 |
| 12 | Cocero Nanette Director | 2025-09-17 16:30:15 | 0 0 | 0 | Form 4 |
| 13 | HERSHBERG ROBERT President and CEO | 2025-09-17 16:30:17 | 0 0 | 0 | Form 4 |
| 14 | Frazier Life Sciences X L.P. FHMLS X L.P. FHMLS X L.L.C. Topper James N Heron Patrick J 10% Owner | 2025-09-17 17:20:18 | 0 0 | 0 | Form 4 |
| 15 | TAKEDA PHARMACEUTICAL CO LTD Takeda Vaccines Inc. 10% Owner | 2025-09-19 07:23:13 | 0 0 | 0 | Form 4 |