ModelEdge

Houghton Mifflin Harcourt
0001580156
Filing TypeSC14D9C
Filing Date2/23/2022
Updated2/24/22, 1:49 AM

Filing

SC14D9C
Earnings Release

Exhibits

SC14D9CSchedule 14D-9C Solicitation/Recommendation Statement Communication
EX-99.1EX-99.1