PFENEX INC

CUSIP: 717071104 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q3 2020
Shares 3,722 Value ($000) $48 Avg Close Range
Q2 2020
Shares 11,995 Value ($000) $100 Avg Close Range
Q1 2020
Shares 4,871 Value ($000) $43 Avg Close Range
Q4 2019
Shares 2,489 Value ($000) $27 Avg Close Range
Q3 2019
Shares 3,763 Value ($000) $31 Avg Close Range
Q2 2019
Shares 1,185 Value ($000) $8 Avg Close Range
Q1 2019
Shares 1,627 Value ($000) $10 Avg Close Range
Q4 2018
Shares 5,225 Value ($000) $17 Avg Close Range
Q3 2018
Shares 3,831 Value ($000) $20 Avg Close Range
Q2 2018
Shares 146 Value ($000) $1 Avg Close Range
Q3 2017
Shares 2,289 Value ($000) $7 Avg Close Range
Q2 2017
Shares 6,103 Value ($000) $24 Avg Close Range
Q2 2016
Shares 202 Value ($000) $2 Avg Close Range
Q1 2016
Shares 119 Value ($000) $1 Avg Close Range
Q4 2015
Shares 100 Value ($000) $1 Avg Close Range
Q3 2015
Shares 314 Value ($000) $5 Avg Close Range
Q2 2015
Shares 2,801 Value ($000) $54 Avg Close Range
Q1 2015
Shares 1,668 Value ($000) $27 Avg Close Range
Q4 2014
Shares 261 Value ($000) $2 Avg Close Range
Q3 2014
Shares 200 Value ($000) $1 Avg Close Range