AERTS AUSTIN (Chief Financial Officer) sold 2.6% of their position (7.09K shares) of SERA PROGNOSTICS, INC. on the open market
Open‑market sale worth $13.6K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 2 sales
Filed: 3/12/2026ACC: 0001193125-26-104704
Officer· Chief Financial Officer
Since Mar 2026
-7.09K
Net shares
Net seller
$13.6K
Total sold
2
Open market trades
0B · 2S
2
Total transactions
7.09K disposed
Non-Derivative Transactions2
Class A Common Stock
Direct
Shares
−6.07K
Price / share
$1.90
Trade value
$11.53K
% of position
2.2%
3/10/2026
271.54K→265.47K
Class A Common Stock
Direct
Shares
−1.02K
Price / share
$2.04
Trade value
$2.08K
% of position
0.4%
3/11/2026
265.47K→264.45K
Total
Net shares
−7.09K
Net value
-$13.61K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Direct | 3/10/2026 | S · Sale | −6.07K | $1.90 | $11.53K | 2.2% | 271.54K | 265.47K |
| Class A Common Stock Direct | 3/11/2026 | S · Sale | −1.02K | $2.04 | $2.08K | 0.4% | 265.47K | 264.45K |
| Total | −7.09K | -$13.61K | ||||||
Derivative Transactions0
No derivative transactions reported