BONIFACE JOHN J. (Chief Scientific Officer) sold 4.9% of their position (7.77K shares) of SERA PROGNOSTICS, INC. on the open market
Open‑market sale worth $20.3K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 11/12/2025ACC: 0001193125-25-277703
Officer· Chief Scientific Officer
Since Jul 2021
-7.77K
Net shares
Net seller
$20.3K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
7.77K disposed
Non-Derivative Transactions1
Class A Common Stock
Direct
Shares
−7.77K
Price / share
$2.62
Trade value
$20.35K
% of position
4.9%
11/10/2025
159.49K→151.73K
Total
Net shares
−7.77K
Net value
-$20.35K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Direct | 11/10/2025 | S · Sale | −7.77K | $2.62 | $20.35K | 4.9% | 159.49K | 151.73K |
| Total | −7.77K | -$20.35K | ||||||
Derivative Transactions0
No derivative transactions reported