Benjamin Jackson

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
14 Jan 25	SERA Sera Prognostics	Class A Common Stock	Sell	Dispose S	No	Yes	6.2	8,407	52.12 k	112,154
13 Jan 25	SERA Sera Prognostics	Class A Common Stock	Sell	Dispose S	No	Yes	6.38	7,912	50.48 k	120,561
10 Jan 25	SERA Sera Prognostics	Class A Common Stock	Sell	Dispose S	No	Yes	8.05	1,231	9.91 k	128,473
10 Jan 25	SERA Sera Prognostics	Class A Common Stock	Sell	Dispose S	No	Yes	7.36	12,041	88.62 k	129,704
11 Nov 24	SERA Sera Prognostics	Class A Common Stock	Sell	Dispose S	No	No	7.32	4,727	34.60 k	135,528
7 Aug 24	SERA Sera Prognostics	Class A Common Stock	Sell	Dispose S	No	No	7.42	5,022	37.26 k	140,255
8 May 24	SERA Sera Prognostics	Class A Common Stock	Sell	Dispose S	No	No	9.59	4,902	47.01 k	145,277
6 Mar 24	SERA Sera Prognostics	Class A Common Stock	Sell	Dispose S	No	No	9.02	1,856	16.74 k	150,179

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.