PFENEX INC

CUSIP: 717071104 Class: COM

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q1 2020
Shares 239,574 Value ($000) $2,113 Avg Close — Range —
Q4 2019
Shares 97,701 Value ($000) $1,073 Avg Close — Range —