Ownership

Gregory C. Critchfield

Insider Reports History

Entity: Individual
Location: 320 Wakara Way, Salt Lake City, UT
Signature: /s/ Benjamin G. Jackson, Attorney-in-fact
All insider transactions: Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Gregory C. Critchfield:

Stock	Role	Class	Num Shares	Value	Price $	Report Date	Ownership
SERA PROGNOSTICS, INC.	Director	Class A Common Stock	807K	$6.65M	$8.24	Jun 6, 2024	Direct
SERA PROGNOSTICS, INC.	Director	Stock Option (right to buy)	10.5K			Jun 6, 2024	Direct

Showing 1 to 2 of 2 entries

Insider Reports Filed by Gregory C. Critchfield

Symbol	Company	Period	Transactions	Value $	Form Type	Date Filed	Role
SERA	SERA PROGNOSTICS, INC.	Jun 6, 2024	2	$0	4	Jun 7, 2024	Director
SERA	SERA PROGNOSTICS, INC.	Jun 3, 2024	2	$0	4	Jun 5, 2024	Director
SERA	SERA PROGNOSTICS, INC.	Mar 7, 2023	2	$0	4	Mar 7, 2023	Chief Executive Officer, Director
SERA	SERA PROGNOSTICS, INC.	Mar 23, 2022	1	$0	4	Mar 25, 2022	Chief Executive Officer, Director
SERA	SERA PROGNOSTICS, INC.	Jul 19, 2021	10	$0	4	Jul 21, 2021	Chief Executive Officer, Director
SERA	SERA PROGNOSTICS, INC.	Jul 14, 2021	0	$0	3	Jul 14, 2021	Chief Executive Officer, Director