PARATEK PHARMACEUTICALS INC

CUSIP: 699374302 Class: COM

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q1 2018
Shares 209 Value ($000) $3 Avg Close — Range —
Q4 2017
Shares 6,414 Value ($000) $114 Avg Close — Range —
Q3 2017
Shares 8,981 Value ($000) $225 Avg Close — Range —
Q2 2017
Shares 414 Value ($000) $10 Avg Close — Range —