SANGAMO THERAPEUTICS INC

Ticker: SGMO CUSIP: 800677106 Class: COM

Avidity Partners Management LP's Holding History (CIK: 0001791827)

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

Q1 2023

Shares 2,470,000 Value ($000) $4,347 Avg Close $2.85 Range $1.58 - $3.76

Q4 2022

Shares 2,748,300 Value ($000) $8,630 Avg Close $3.88 Range $2.72 - $5.07

Q3 2022

Shares 2,360,800 Value ($000) $11,568 Avg Close $5.14 Range $4.14 - $6.42

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	2,470,000	$4,347	$2.85	$1.58 - $3.76
Q4 2022	2,748,300	$8,630	$3.88	$2.72 - $5.07
Q3 2022	2,360,800	$11,568	$5.14	$4.14 - $6.42