PERSONALIS INC

Ticker: PSNL CUSIP: 71535D106 Class: Common Stock

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q3 2019

Shares 327,860 Value ($000) $4,811 Avg Close $18.91 Range $13.92 - $27.59

Q2 2019

Shares 130,020 Value ($000) $3,530 Avg Close $28.28 Range $23.50 - $31.88

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	327,860	$4,811	$18.91	$13.92 - $27.59
Q2 2019	130,020	$3,530	$28.28	$23.50 - $31.88