LINDGARDT ZHENYA received a stock award from SERA PROGNOSTICS, INC.
Compensation award — not an open‑market transaction. Less informative as a directional signal.
A · 1 award
Filed: 3/13/2026ACC: 0001193125-26-106593
+393.88K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
393.88K acquired
Non-Derivative Transactions1
Class A Common Stock
Direct
Shares
+154.44K
Price / share
—
Trade value
—
% of position
20.9%
3/12/2026
738.31K→892.75K
Total
Net shares
+154.44K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Direct | 3/12/2026 | A · Award | +154.44K | — | — | 20.9% | 738.31K | 892.75K |
| Total | +154.44K | $0.00 | ||||||
Derivative Transactions1
Stock Option (right to buy)
Direct
Converts to
Class A Common Stock
239.44K shares
Shares
+239.44K
Strike price
1.99
Held after
239.44K
Exercisable
—
3/12/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (right to buy) Direct | Class A Common Stock239.44K shares | 3/12/2026 | A · Award | +239.44K | 1.99 | — | 239.44K |