HARRISON ROBERT GARDNER (Chief Information Officer) sold 2.4% of their position (2K shares) of SERA PROGNOSTICS, INC. on the open market
Open‑market sale worth $4.7K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 2/24/2026ACC: 0001193125-26-067712
Officer· Chief Information Officer
Since Nov 2021
-2K
Net shares
Net seller
$4.7K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
2K disposed
Non-Derivative Transactions1
Class A Common Stock
Direct
Shares
−2K
Price / share
$2.34
Trade value
$4.68K
% of position
2.4%
2/24/2026
82.79K→80.79K
Total
Net shares
−2K
Net value
-$4.68K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Direct | 2/24/2026 | S · Sale | −2K | $2.34 | $4.68K | 2.4% | 82.79K | 80.79K |
| Total | −2K | -$4.68K | ||||||
Derivative Transactions0
No derivative transactions reported