Form type | Sec Links | Description | Filing date | Reporting date |
---|
Form type | Sec Links | Description | Filing date | Reporting date |
---|---|---|---|---|
SC 13G/A | Report | SC 13G/A | Feb 14, 2023 | |
SC 13G/A | Report | SC 13G/A | Feb 14, 2023 | |
SC 13G/A | Report | SC 13G/A | Feb 14, 2023 | |
SC 13G | Report | Feb 14, 2022 | ||
SC 13G | Report | Feb 14, 2022 | ||
SC 13G | Report | Feb 14, 2022 | ||
SC 13D/A | Report | SC 13D/A | Dec 27, 2021 | |
SC 13D/A | Report | SC 13D/A | Nov 23, 2021 | |
SC 13D/A | Report | SC 13D/A | Oct 6, 2021 | |
SC 13D/A | Report | Sep 24, 2021 | ||
SC 13D/A | Report | SC 13D/A | Mar 11, 2021 | |
SC 13D/A | Report | HOUGHTON MIFFLIN HARCOURT COMPANY | Dec 10, 2020 | |
SC 13D/A | Report | HOUGHTON MIFFLIN HARCOURT CO | Nov 5, 2020 | |
SC 13G/A | Report | Feb 13, 2020 | ||
SC 13G/A | Report | Feb 13, 2020 | ||
SC 13G/A | Report | Feb 13, 2020 | ||
SC 13D/A | Report | Mar 8, 2019 | ||
SC 13G | Report | Feb 14, 2019 | ||
SC 13G | Report | Feb 14, 2019 | ||
SC 13G/A | Report | Feb 14, 2019 | ||
SC 13D/A | Report | Oct 3, 2018 | ||
SC 13D | Report | May 24, 2018 | ||
SC 13G/A | Report | Feb 14, 2018 | ||
SC 13G/A | Report | Feb 14, 2018 | ||
SC 13G/A | Report | Feb 14, 2018 | ||
SC 13G | Report | Feb 14, 2018 | ||
SC 13G/A | Report | SC 13G/A | Jan 26, 2018 | |
SC 13G | Report | SC 13G | Jan 24, 2018 | |
SC 13G/A | Report | Dec 20, 2017 | ||
SC 13D | Report | May 8, 2017 | ||
SC 13G | Report | Feb 14, 2017 | ||
SC 13G/A | Report | Feb 14, 2017 | ||
SC 13G/A | Report | Feb 14, 2017 | ||
SC 13G/A | Report | Feb 8, 2017 | ||
SC 13G/A | Report | Feb 7, 2017 | ||
SC 13G/A | Report | Feb 7, 2017 | ||
SC 13G | Report | Jan 3, 2017 | ||
SC 13D/A | Report | ANCHORAGE CAPITAL GROUP, LLC SC 13DA 12-21-2016 (HOUGHTON MIFFLIN HARCOURT COMPA | Dec 22, 2016 | |
SC 13G | Report | Oct 11, 2016 | ||
SC 13G/A | Report | Jun 9, 2016 | ||
SC 13D/A | Report | AMENDMENT NO. 4 TO SCHEDULE 13D | Mar 1, 2016 | |
SC 13D/A | Report | SC 13D/A | Feb 26, 2016 | |
SC 13G/A | Report | Feb 16, 2016 | ||
SC 13G/A | Report | Feb 16, 2016 | ||
SC 13G | Report | Feb 16, 2016 | ||
SC 13G/A | Report | Feb 16, 2016 | ||
SC 13G/A | Report | Feb 16, 2016 | ||
SC 13G/A | Report | Feb 16, 2016 | ||
SC 13D/A | Report | AMENDMENT NO. 3 TO SCHEDULE 13D | Jan 22, 2016 | |
SC 13D/A | Report | AMENDMENT NO. 2 TO SCHEDULE 13D | Dec 14, 2015 |