PERSONALIS INC

Ticker: PSNL CUSIP: 71535D106 Class: Common Stock

Scientech Research LLC's Holding History (CIK: 0002011556)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 12,402 Value ($000) $99 Avg Close $8.75 Range $6.36 - $11.40

Q4 2023

Shares 11,455 Value ($000) $24 Avg Close $1.29 Range $0.89 - $2.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,402	$99	$8.75	$6.36 - $11.40
Q4 2023	11,455	$24	$1.29	$0.89 - $2.38