PARATEK PHARMACEUTICALS INC

CUSIP: 699374302 Class: COM

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q2 2021
Shares 178,850 Value ($000) $1,220 Avg Close — Range —
Q1 2021
Shares 194,297 Value ($000) $1,372 Avg Close — Range —
Q4 2020
Shares 214,781 Value ($000) $1,345 Avg Close — Range —
Q3 2020
Shares 254,901 Value ($000) $1,379 Avg Close — Range —
Q2 2020
Shares 246,484 Value ($000) $1,287 Avg Close — Range —
Q4 2017
Shares 30,276 Value ($000) $542 Avg Close — Range —
Q3 2017
Shares 62,634 Value ($000) $1,572 Avg Close — Range —
Q2 2017
Shares 38,367 Value ($000) $925 Avg Close — Range —
Q1 2017
Shares 51,426 Value ($000) $990 Avg Close — Range —
Q4 2016
Shares 44,487 Value ($000) $685 Avg Close — Range —