Kearney Paul 4
4 · SERA PROGNOSTICS, INC. · Filed Mar 10, 2026
Research Summary
AI-generated summary of this filing
SERA Prognostics CDO Paul Kearney Sells 2,026 Shares
What Happened
Paul Kearney, Chief Data Officer of SERA Prognostics (SERA), sold 2,026 shares on 2026-03-09 at a weighted average price of $1.96, generating approximately $3,971 in proceeds. The sale was a sell-to-cover to satisfy tax withholding obligations tied to the vesting of restricted stock units (RSUs) and was mandated by the issuer, not a discretionary sale by the insider.
Key Details
- Transaction date: 2026-03-09. Filing date: 2026-03-10 (timely).
- Transaction type: Sale (sell-to-cover for tax withholding related to RSU vesting).
- Shares sold: 2,026; weighted average price reported: $1.96; total proceeds: ~$3,971.
- Price range for the block trade: $1.87 to $2.03 (footnote F2); the filer can provide per-price breakdown on request.
- Footnote F1 clarifies the sale was to cover taxes and was not discretionary.
- Shares owned after transaction: not specified in this Form 4.
Context
Sell-to-cover transactions are routine when RSUs vest and typically reflect tax mechanics rather than an insider selling for investment reasons. The size and value of this transaction are small relative to typical market-moving insider trades.
Insider Transaction Report
Form 4
Kearney Paul
Chief Data Officer
Transactions
- Sale
Class A Common Stock
[F1][F2]2026-03-09$1.96/sh−2,026$3,971→ 165,357 total
Footnotes (2)
- [F1]Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.
- [F2]The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $1.87 to $2.03, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.
Signature
/s/ Benjamin G. Jackson, Attorney-in-fact|2026-03-10