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Houghton Mifflin Harcourt (HMHC) –

Aug 30, 2022 12:00 PM HMH Unveils Major Platform Enhancements to Empower Educators and Engage Students Heading Back-to-School Nationwide

Aug 18, 2022 10:00 AM New Research Shows Declining Confidence in the Education Profession, With Educators Calling for Connection, Community and Customization

Aug 4, 2022 09:00 AM HMH Introduces Connected Foundational Skills Solution Combining Explicit Phonics Instruction and 1:1 AI-driven Tutoring

Jul 26, 2022 11:30 AM HMH Appoints Benita Flucker as Chief Equity and Inclusion Officer

Jul 21, 2022 03:12 PM ICLE Appoints Dr. Joshua P. Starr as Managing Partner, Concludes Successful Gathering of Thousands of Educators at 30th Annual Model Schools Conference

Jun 10, 2022 01:47 PM HMH Digital First, Connected Solution Writable with HMH Into Literature Wins in SIIA CODiE Awards

Jun 9, 2022 09:00 AM HMH Wins "Best Science Learning Solution" Award in 2022 EdTech Breakthrough Awards

Jun 7, 2022 09:00 AM The International Center for Leadership in Education Names the 2022 Model Schools, Innovative Districts and Epic Educators; to be Honored at 30th Annual Model Schools Conference

Apr 21, 2022 03:15 PM HMH Digital Solutions Amira, Waggle and Writable with HMH Into Literature Named Finalists in 2022 CODiE Awards

Apr 21, 2022 02:31 PM Form 15-12B Houghton Mifflin Harcour

Apr 18, 2022 05:19 PM Form SC 13G Houghton Mifflin Harcour Filed by: GLAZER CAPITAL, LLC

Apr 15, 2022 06:34 AM Form EFFECT Houghton Mifflin Harcour

Apr 12, 2022 09:28 AM Form POS AM Houghton Mifflin Harcour

Apr 12, 2022 09:27 AM Form S-8 POS Houghton Mifflin Harcour

Apr 12, 2022 09:26 AM Form S-8 POS Houghton Mifflin Harcour

Apr 12, 2022 09:25 AM Form S-8 POS Houghton Mifflin Harcour

Apr 11, 2022 06:07 PM Form 4 Houghton Mifflin Harcour For: Apr 07 Filed by: MCKERNAN JOHN R JR

Apr 11, 2022 06:06 PM Form 4 Houghton Mifflin Harcour For: Apr 07 Filed by: ONeill James P.

Apr 11, 2022 06:05 PM Form 4 Houghton Mifflin Harcour For: Apr 07 Filed by: Greenthal Jill A

Apr 11, 2022 06:05 PM Form 4 Houghton Mifflin Harcour For: Apr 07 Filed by: Evans Michael Edmund

Apr 11, 2022 06:05 PM Form 4 Houghton Mifflin Harcour For: Apr 07 Filed by: Bayers William Frederick

Apr 11, 2022 06:05 PM Form 4 Houghton Mifflin Harcour For: Apr 07 Filed by: Dunkin Amy

Apr 11, 2022 06:04 PM Form 4 Houghton Mifflin Harcour For: Apr 07 Filed by: DOLAN MICHAEL

Apr 11, 2022 06:03 PM Form 4 Houghton Mifflin Harcour For: Apr 07 Filed by: Lynch John J Jr

Apr 11, 2022 06:03 PM Form 4 Houghton Mifflin Harcour For: Apr 07 Filed by: Weber Tracey Drake

Apr 11, 2022 06:02 PM Form 4 Houghton Mifflin Harcour For: Apr 07 Filed by: Reyes Alejandro

Apr 11, 2022 06:02 PM Form 4 Houghton Mifflin Harcour For: Apr 07 Filed by: Desravines Jean S.

Apr 11, 2022 06:02 PM Form 4 Houghton Mifflin Harcour For: Apr 07 Filed by: Fields Matthew M.

Apr 11, 2022 06:02 PM Form 4 Houghton Mifflin Harcour For: Apr 07 Filed by: FISH LAWRENCE K

Apr 11, 2022 06:02 PM Form 4 Houghton Mifflin Harcour For: Apr 07 Filed by: KILLIAN JOHN F

Apr 11, 2022 06:01 PM Form 4 Houghton Mifflin Harcour For: Apr 07 Filed by: CROVITZ L GORDON

Apr 11, 2022 06:01 PM Form 4 Houghton Mifflin Harcour For: Apr 07 Filed by: Brizard Jean-Claude

Apr 11, 2022 06:01 PM Form 4 Houghton Mifflin Harcour For: Apr 07 Filed by: Abbott Joseph Patrick Jr.

Apr 11, 2022 08:52 AM Form SC 13G/A Houghton Mifflin Harcour Filed by: WELLINGTON MANAGEMENT GROUP LLP

Apr 7, 2022 09:02 AM Form 8-K Houghton Mifflin Harcour For: Apr 07

Apr 7, 2022 08:57 AM Form 25-NSE Houghton Mifflin Harcour Filed by: Nasdaq Stock Market LLC

Apr 7, 2022 07:35 AM Form SC 14D9/A Houghton Mifflin Harcour Filed by: Houghton Mifflin Harcourt Co

Apr 7, 2022 07:13 AM Form SC TO-T/A Houghton Mifflin Harcour Filed by: Harbor Purchaser Inc.

Apr 7, 2022 07:00 AM Houghton Mifflin Harcourt Successfully Completes Sale to Veritas Capital

Apr 6, 2022 10:18 AM Increasing unusual option volume: HMHC BBAI MULN H CTIC MOMO

Apr 6, 2022 04:22 AM Increasing unusual option volume: HMHC MAXN MULN INVH

Apr 5, 2022 03:04 AM Increasing unusual option volume: HMHC MULN EVBG KTOS RVNC

Apr 4, 2022 09:58 AM Increasing unusual option volume: HMHC KTOS MULN CLVR

Mar 31, 2022 09:40 AM Increasing unusual option volume: MULN HMHC SMSI TPX CLVS ISPO

Mar 29, 2022 09:21 AM Form SC 14D9/A Houghton Mifflin Harcour Filed by: Houghton Mifflin Harcourt Co

Mar 29, 2022 08:51 AM Form SC TO-T/A Houghton Mifflin Harcour Filed by: Harbor Purchaser Inc.

Mar 29, 2022 08:30 AM Expiration Date of Tender Offer for Houghton Mifflin Harcourt Extended to April 6, 2022

Mar 25, 2022 09:47 AM Increasing unusual option volume: CLVR NILE APRE MULN HMHC

Mar 23, 2022 09:49 AM Increasing unusual option volume: MULN HMHC KC UROY POSH NOG

Mar 23, 2022 06:06 AM Form SC 14D9/A Houghton Mifflin Harcour Filed by: Houghton Mifflin Harcourt Co