Capone Mark Christopher bought SERA

July 10, 2026 · Form 4 insider transaction

Capone Mark Christopher bought 62,766 shares of Sera Prognostics, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 4 days after the transaction.

Direction
Acquired (buy-side)
Shares
62,766
Price
$0.00
Total value
N/A
RoleDirector
SecurityStock Option (right to buy)
Transaction codeA: Grant or award
Transaction dateJuly 10, 2026
Filing dateJuly 14, 2026
Shares owned after62,766
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

Consists of stock options granted pursuant to the issuer's Non-Employee Director Compensation Policy and its 2021 Equity Incentive Plan. These stock options vest over three years as follows: 1/36 of the original grant amount vests in monthly installments for three years following the grant date, subject to the Reporting Person continuing to provide services to the issuer.

View the original Form 4 on SEC EDGAR