PARATEK PHARMACEUTICALS INC

CUSIP: 699374302 Class: COM

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

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

Q3 2018
Shares 152,351 Value ($000) $1,478 Avg Close — Range —
Q2 2018
Shares 355,740 Value ($000) $3,629 Avg Close — Range —
Q1 2018
Shares 928,148 Value ($000) $12,066 Avg Close — Range —
Q4 2017
Shares 373,900 Value ($000) $6,693 Avg Close — Range —
Q3 2017
Shares 342,561 Value ($000) $8,598 Avg Close — Range —