SANGAMO THERAPEUTICS INC

Ticker: SGMO CUSIP: 800677106 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q1 2022

Shares 9,715 Value ($000) $56 Avg Close $5.95 Range $5.10 - $7.99

Q4 2020

Shares 17,982 Value ($000) $281 Avg Close $11.71 Range $9.05 - $19.43

Q1 2018

Shares 5,054 Value ($000) $96 Avg Close $21.38 Range $16.30 - $27.50

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	9,715	$56	$5.95	$5.10 - $7.99
Q4 2020	17,982	$281	$11.71	$9.05 - $19.43
Q1 2018	5,054	$96	$21.38	$16.30 - $27.50