Nadia Altomare - Jul 14, 2021 Form 3/A - Amendment Insider Report for SERA PROGNOSTICS, INC. (SERA)

Role
Chief Commercial Officer
Signature
/s/ Nishant Dharia, Attorney-in-fact
Stock symbol
SERA
Transactions as of
Jul 14, 2021
Transactions value $
$0
Form type
3/A - Amendment
Date filed
4/6/2022, 04:51 PM
Date Of Original Report
Jul 14, 2021
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) Jul 14, 2021 Class A Common Stock 216K $1.98 Direct F1
holding SERA Stock Option (right to buy) Jul 14, 2021 Class A Common Stock 89K $1.77 Direct F2
holding SERA Stock Option (right to buy) Jul 14, 2021 Class A Common Stock 83.7K $5.32 Direct F2
* 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.
F2 These stock options vest over four years as follows: 1/48 of the original grant amount vests in monthly installments for four years following the grant date.

Remarks:

This Form 3 amendment is being filed to correct the original Form 3 filed on July 14, 2021, which included an incorrect number of shares owned by the reporting person in Table I due to an administrative error.