HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

J. Goldman & Co LP's Holding History (CIK: 0001412741)

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

Q2 2021
Shares 419,970 Value ($000) $4,636 Avg Close — Range —
Q1 2021
Shares 1,056,474 Value ($000) $8,050 Avg Close — Range —
Q4 2020
Shares 1,571,206 Value ($000) $5,232 Avg Close — Range —