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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-21-020470
Filing Date
2021-03-15
Accepted
2021-03-15 16:31:26
Documents
1
Period of Report
2021-03-11

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 4487
  Complete submission text file 0001209191-21-020470.txt   5910
Mailing Address 140 WEST STREET, 29TH FLOOR NEW YORK NY 10007
Business Address
KILLIAN JOHN F (Reporting) CIK: 0001195233 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-36166 | Film No.: 21741899

Mailing Address 125 HIGH STREET BOSTON MA 02110
Business Address 125 HIGH STREET BOSTON MA 02110 617-351-5000
Houghton Mifflin Harcourt Co (Issuer) CIK: 0001580156 (see all company filings)

IRS No.: 271566372 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2731 Books: Publishing or Publishing & Printing