Robert Gardner Harrison - Nov 1, 2021 Form 3 Insider Report for SERA PROGNOSTICS, INC. (SERA)

Role
Chief Information Officer
Signature
/s/ Benjamin G. Jackson, Attorney-in-fact
Stock symbol
SERA
Transactions as of
Nov 1, 2021
Transactions value $
$0
Form type
3
Date filed
11/1/2021, 04:40 PM
Next filing
Mar 25, 2022

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding SERA Stock Option (right to buy) Nov 1, 2021 Class A Common Stock 241K $8.88 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 These stock options vest over four years as follows: 25% of the original grant amount vests on the first anniversary of the vesting commencement date and 1/36 of the original grant amount vests in monthly installments for three years following the grant date.

Remarks:

Exhibit 24.1 - Power of Attorney