Houghton Mifflin Harcourt Co false 0001580156 --12-31 0001580156 2022-04-07 2022-04-07 UNITED STATES SECURITIES AND EXCHANGE...
UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549FORM 25 NOTIFICATION OF REMOVAL FROM LISTING AND/OR REGISTRATION UNDER...
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14D-9 (Rule 14d-101...
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO Tender Offer...
Houghton Mifflin Harcourt Successfully Completes Sale to Veritas Capital PR Newswire BOSTON, April 7, 2022...
Houghton Mifflin Harcourt Co false 0001580156 0001580156 2022-03-21 2022-03-21 UNITED STATES SECURITIES AND EXCHANGE COMMISSION...
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO Tender...
Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C...
false 0001580156 0001580156 2022-03-07 2022-03-07 UNITED STATES...
FORM 4 [ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction...
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