HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

FIRST HAWAIIAN BANK's Holding History (CIK: 0000764106)

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

Q1 2022
Shares 28,662 Value ($000) $602 Avg Close — Range —
Q4 2021
Shares 53,229 Value ($000) $857 Avg Close — Range —