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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001564590-21-028804
Filing Date
2021-05-19
Accepted
2021-05-19 08:00:50
Documents
13
Period of Report
2021-05-14
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 5.07: Submission of Matters to a Vote of Security Holders
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K hmhc-8k_20210514.htm   iXBRL 8-K 84828
2 EX-99.1 hmhc-ex991_6.htm EX-99.1 73735
  Complete submission text file 0001564590-21-028804.txt   301872

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA hmhc-20210514.xsd EX-101.SCH 5764
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE hmhc-20210514_lab.xml EX-101.LAB 18738
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE hmhc-20210514_pre.xml EX-101.PRE 11170
6 EXTRACTED XBRL INSTANCE DOCUMENT hmhc-8k_20210514_htm.xml XML 3409
Mailing Address 125 HIGH STREET BOSTON MA 02110
Business Address 125 HIGH STREET BOSTON MA 02110 617-351-5000
Houghton Mifflin Harcourt Co (Filer) CIK: 0001580156 (see all company filings)

IRS No.: 271566372 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-36166 | Film No.: 21938437
SIC: 2731 Books: Publishing or Publishing & Printing
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