Houghton Mifflin Harcourt Co SC 13G and SC 13G/A reports

Location
125 High Street, Boston, MA
State of incorporation
DE
Fiscal year end
December 31
Data updated at
7/19/2024, 08:54 AM
Form type Sec Links Description Filing date Reporting date
SC 13G/A Report SEC SCHEDULE 13G Feb 14, 2023
SC 13G Report SC 13G Feb 10, 2023
SC 13G Report Apr 18, 2022
SC 13G/A Report SEC SCHEDULE 13G Apr 11, 2022
SC 13G Report SC 13G Feb 14, 2022
SC 13G/A Report Feb 14, 2022
SC 13G Report SCHEDULE 13G Feb 10, 2022
SC 13G/A Report SEC SCHEDULE 13G Feb 4, 2022
SC 13G/A Report Feb 3, 2022
SC 13G/A Report SEC SCHEDULE 13G Feb 12, 2021
SC 13G Report SC 13G Feb 12, 2021
SC 13G/A Report SCHEDULE 13G/A Feb 10, 2021
SC 13G/A Report SEC SCHEDULE 13G Feb 8, 2021
SC 13G/A Report SEC SCHEDULE 13G Feb 4, 2021
SC 13G/A Report Jan 29, 2021
SC 13G Report SC 13G Feb 14, 2020
SC 13G/A Report SEC SCHEDULE 13G Feb 18, 2020
SC 13G Report SCHEDULE 13G Feb 12, 2020
SC 13G/A Report SCHEDULE 13G/A Feb 12, 2020
SC 13G/A Report Feb 5, 2020
SC 13G/A Report AMENDMENT NO. 2 Jan 16, 2020
SC 13G/A Report SEC SCHEDULE 13G Jan 8, 2020
SC 13G/A Report SEC SCHEDULE 13G Jun 10, 2019
SC 13G/A Report AMENDMENT NO. 1 Feb 14, 2019
SC 13G/A Report Feb 13, 2019
SC 13G Report SEC SCHEDULE 13G Feb 13, 2019
SC 13G/A Report Feb 12, 2019
SC 13G Report SEC SCHEDULE 13G Feb 12, 2019
SC 13G/A Report Feb 4, 2019
SC 13G/A Report Nov 13, 2018
SC 13G Report Jun 7, 2018
SC 13G/A Report Feb 13, 2018
SC 13G/A Report Feb 9, 2018
SC 13G/A Report Jan 23, 2018
SC 13G/A Report Feb 14, 2017
SC 13G/A Report AMENDMENT NO.1 TO SCHEDULE 13G Feb 14, 2017
SC 13G/A Report Feb 13, 2017
SC 13G/A Report Jan 24, 2017
SC 13G/A Report FMR LLC SCHEDULE 13G Aug 16, 2016
SC 13G Report Aug 10, 2016
SC 13G/A Report Jun 9, 2016
SC 13G/A Report Feb 16, 2016
SC 13G/A Report Feb 12, 2016
SC 13G Report Feb 11, 2016
SC 13G/A Report Feb 8, 2016
SC 13G/A Report Jan 26, 2016
SC 13G Report SCHEDULE 13G Jan 14, 2016
SC 13G/A Report Feb 13, 2015
SC 13G Report Feb 13, 2015
SC 13G Report Feb 13, 2015
SC 13G/A Report Feb 4, 2015
SC 13G/A Report Jan 26, 2015
SC 13G Report Oct 9, 2014
SC 13G Report Jul 10, 2014
SC 13G/A Report Feb 14, 2014
SC 13G Report Feb 14, 2014
SC 13G Report Feb 11, 2014
SC 13G Report Jan 15, 2014
SC 13G Report Nov 25, 2013