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$SERA All transactions

SERA PROGNOSTICS, INC.

▼ SELL

$ Value

$2K

Shares

645

Price

$3

Filed

Sep 12

Insider

Name

Harrison Robert Gardner

Title

Chief Information Officer

CIK

0001421563

Roles

Officer

Transaction Details

Transaction Date

2025-09-11

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

99,932

Footnotes

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. | 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 $3.05 to $3.24, 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.

Filing Info

Accession No.

0000950170-25-114576

Form Type

4

Issuer CIK

0001534969

Harrison Robert Gardner's History

Date Ticker Type Value
2026-01-27 SERA $6K
2025-12-30 SERA $6K
2025-12-10 SERA $2K
2025-12-02 SERA $6K
2025-11-10 SERA $17K
2025-11-04 SERA $6K
2025-10-07 SERA $6K
2025-09-11 SERA $2K
2025-09-09 SERA $6K
2025-08-20 SERA $13K

Other Insiders at SERA (90d)

Insider Bought Sold Last
Harrison Robert Gardner
Chief Information Officer
$6K 2026-01-27
Kamdar Kim P. 2026-02-04