Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2023-02-13 7:25 pm Sale | 2023-02-14 | 13G | Houghton Mifflin Harcourt Company HMHC | AllianceBernstein L.P. | 39,538 0.000% | -7,092,747![]() (-99.45%) | Filing History |
| 2023-02-10 09:01 am Sale | 2022-12-31 | 13G | Houghton Mifflin Harcourt Company HMHC | Burgundy Asset Management Ltd. | 0 0.000% | -11,003,124![]() (Position Closed) | Filing History |
| 2022-04-18 5:18 pm Unchanged | 2022-04-06 | 13G | Houghton Mifflin Harcourt Company HMHC | Glazer Capital, LLC | 0 0.000% | 0 (Unchanged) | Filing History |
| 2022-04-11 08:51 am Sale | 2022-03-31 | 13G | Houghton Mifflin Harcourt Company HMHC | WELLINGTON MANAGEMENT GROUP LLP | 4,081,419 3.200% | -10,038,162![]() (-71.09%) | Filing History |
| 2022-02-14 2:56 pm Sale | 2022-02-14 | 13G | Houghton Mifflin Harcourt Company HMHC | AllianceBernstein L.P. | 7,132,285 5.600% | -1,445,915![]() (-16.86%) | Filing History |
| 2022-02-14 10:16 am Purchase | 2021-12-31 | 13G | Houghton Mifflin Harcourt Company HMHC | Burgundy Asset Management Ltd. | 11,003,124 8.618% | 371,069![]() (+3.49%) | Filing History |
| 2022-02-10 08:17 am Purchase | 2021-12-31 | 13G | Houghton Mifflin Harcourt Company HMHC | The Vanguard Group | 6,642,286 5.200% | 649,390![]() (+10.84%) | Filing History |
| 2022-02-04 09:17 am Sale | 2021-12-31 | 13G | Houghton Mifflin Harcourt Company HMHC | WELLINGTON MANAGEMENT GROUP LLP | 14,119,581 11.060% | -1,896,980![]() (-11.84%) | Filing History |
| 2022-02-03 4:41 pm Purchase | 2021-12-31 | 13G | Houghton Mifflin Harcourt Company HMHC | BlackRock Inc. BLK | 8,627,188 6.800% | 664,024![]() (+8.34%) | Filing History |

