PFENEX INC

CUSIP: 717071104 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q2 2020
Shares 51,978 Value ($000) $434 Avg Close — Range —
Q1 2020
Shares 46,096 Value ($000) $407 Avg Close — Range —
Q4 2019
Shares 45,565 Value ($000) $500 Avg Close — Range —
Q3 2019
Shares 49,310 Value ($000) $416 Avg Close — Range —
Q2 2019
Shares 45,931 Value ($000) $310 Avg Close — Range —
Q1 2019
Shares 43,013 Value ($000) $266 Avg Close — Range —
Q4 2018
Shares 43,013 Value ($000) $137 Avg Close — Range —
Q3 2018
Shares 43,013 Value ($000) $220 Avg Close — Range —
Q2 2018
Shares 32,687 Value ($000) $177 Avg Close — Range —
Q1 2017
Shares 36,576 Value ($000) $213 Avg Close — Range —
Q4 2016
Shares 37,476 Value ($000) $340 Avg Close — Range —
Q3 2016
Shares 38,576 Value ($000) $345 Avg Close — Range —
Q2 2016
Shares 38,176 Value ($000) $320 Avg Close — Range —
Q1 2016
Shares 34,922 Value ($000) $343 Avg Close — Range —
Q4 2015
Shares 30,204 Value ($000) $374 Avg Close — Range —
Q3 2015
Shares 29,697 Value ($000) $446 Avg Close — Range —
Q2 2015
Shares 29,797 Value ($000) $578 Avg Close — Range —