AERTS AUSTIN (Chief Financial Officer) sold 1.8% of their position (5.44K shares) of SERA PROGNOSTICS, INC. on the open market
Open‑market sale worth $11.3K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 6/10/2026ACC: 0001979974-26-000004
Officer· Chief Financial Officer
Since Mar 2026
-5.44K
Net shares
Net seller
$11.3K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
5.44K disposed
Non-Derivative Transactions1
Class A Common Stock
Direct
Shares
−5.44K
Price / share
$2.08
Trade value
$11.32K
% of position
1.8%
6/9/2026
308.67K→303.23K
Total
Net shares
−5.44K
Net value
-$11.32K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Direct | 6/9/2026 | S · Sale | −5.44K | $2.08 | $11.32K | 1.8% | 308.67K | 303.23K |
| Total | −5.44K | -$11.32K | ||||||
Derivative Transactions0
No derivative transactions reported