SPERO THERAPEUTICS INC

Ticker: SPRO CUSIP: 84833T103 Class: COM

LIBERTY WEALTH MANAGEMENT LLC's Holding History (CIK: 0001769302)

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

Q3 2021

Shares 2,000 Value ($000) $37 Avg Close $16.05 Range $12.75 - $19.87

Q2 2021

Shares 2,000 Value ($000) $28 Avg Close $13.97 Range $11.75 - $15.94

Q1 2021

Shares 2,000 Value ($000) $38 Avg Close $17.60 Range $12.70 - $22.23

Q4 2020

Shares 2,000 Value ($000) $38 Avg Close $15.59 Range $11.03 - $23.64

Q3 2020

Shares 2,000 Value ($000) $22 Avg Close $11.83 Range $8.50 - $14.37

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	2,000	$37	$16.05	$12.75 - $19.87
Q2 2021	2,000	$28	$13.97	$11.75 - $15.94
Q1 2021	2,000	$38	$17.60	$12.70 - $22.23
Q4 2020	2,000	$38	$15.59	$11.03 - $23.64
Q3 2020	2,000	$22	$11.83	$8.50 - $14.37