SANGAMO THERAPEUTICS INC

Ticker: SGMO CUSIP: 800677106 Class: COM

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q1 2015
Shares 21,965 Value ($000) $344 Avg Close $15.47 Range $12.10 - $19.25
Q2 2014
Shares 11,085 Value ($000) $169 Avg Close $14.39 Range $11.47 - $18.36