PFENEX INC

CUSIP: 717071104 Class: COM

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q3 2018
Shares 81,000 Value ($000) $413 Avg Close — Range —
Q2 2018
Shares 95,800 Value ($000) $518 Avg Close — Range —
Q1 2018
Shares 64,100 Value ($000) $384 Avg Close — Range —
Q4 2017
Shares 69,100 Value ($000) $183 Avg Close — Range —
Q3 2017
Shares 30,500 Value ($000) $92 Avg Close — Range —
Q2 2017
Shares 61,800 Value ($000) $247 Avg Close — Range —
Q1 2017
Shares 75,700 Value ($000) $439 Avg Close — Range —
Q3 2016
Shares 36,100 Value ($000) $323 Avg Close — Range —
Q4 2015
Shares 24,700 Value ($000) $305 Avg Close — Range —
Q3 2015
Shares 66,900 Value ($000) $1,004 Avg Close — Range —
Q2 2015
Shares 75,100 Value ($000) $1,456 Avg Close — Range —
Q1 2015
Shares 82,500 Value ($000) $1,315 Avg Close — Range —
Q4 2014
Shares 28,000 Value ($000) $201 Avg Close — Range —
Q3 2014
Shares 39,800 Value ($000) $292 Avg Close — Range —