GUARDANT HEALTH INC

Ticker: GH CUSIP: 40131M109 Class: EQTY

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q3 2022

Shares 165,000 Value ($000) $8,882 Avg Close $51.34 Range $40.37 - $61.67

Q2 2022

Shares 110,700 Value ($000) $4,466 Avg Close $49.55 Range $27.65 - $77.72

Q4 2019

Shares 326,250 Value ($000) $25,493 Avg Close $72.06 Range $56.33 - $83.93

Q3 2019

Shares 80,000 Value ($000) $5,106 Avg Close $88.10 Range $61.51 - $112.22

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	165,000	$8,882	$51.34	$40.37 - $61.67
Q2 2022	110,700	$4,466	$49.55	$27.65 - $77.72
Q4 2019	326,250	$25,493	$72.06	$56.33 - $83.93
Q3 2019	80,000	$5,106	$88.10	$61.51 - $112.22