A
$ Value
$5K
Shares
3,703
Price
$1
Filed
Jun 12
Insider
Name
Boniface John J.
Title
Chief Scientific Officer
CIK
0001870674
Roles
Officer
Transaction Details
Transaction Date
2025-05-30
Code
A
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
169,421
Footnotes
These shares were purchased pursuant to the Sera Prognostics, Inc. 2021 Employee Stock Purchase Plan ("ESPP"), for the purchase period of December 2, 2024 to May 30, 2025, in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).
Filing Info
Boniface John J.'s History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2025-12-10 | SERA | ▼ | $4K |
| 2025-11-10 | SERA | ▼ | $20K |
| 2025-09-11 | SERA | ▼ | $4K |
| 2025-08-08 | SERA | ▼ | $18K |
| 2025-06-10 | SERA | ▼ | $2K |
| 2025-05-30 | SERA | A | $5K |
| 2025-05-08 | SERA | ▼ | $13K |
Other Insiders at SERA (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
Harrison Robert Gardner
Chief Information Officer
|
— | $6K | 2026-01-27 |
| Kamdar Kim P. | — | — | 2026-02-04 |