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 are not 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 | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | Filing |
2024-02-13 09:47 am Sale | 13G | SPOK HOLDINGS INC, SPOK | RENAISSANCE TECHNOLOGIES LLC | 974,222 4.88% | -317,700 (-24.59%) | View |
2024-02-09 09:59 am Sale | 13G | SPOK HOLDINGS INC, SPOK | DIMENSIONAL FUND ADVISORS LP | 736,997 3.7% | -324,443 (-30.57%) | View |
2024-01-26 4:23 pm Purchase | 13G | SPOK HOLDINGS INC, SPOK | BlackRock Inc. BLK | 1,409,039 7.1% | 932,533 (+195.70%) | View |
2023-02-14 10:20 am Sale | 13G | SPOK HOLDINGS INC, SPOK | DEPRINCE RACE & ZOLLO INC | 0 0% | -1,741,996 (Position Closed) | View |
2023-02-13 11:19 am Purchase | 13G | SPOK HOLDINGS INC, SPOK | RENAISSANCE TECHNOLOGIES LLC | 1,291,922 6.56% | 79,400 (+6.55%) | View |
2023-02-10 2:42 pm Sale | 13G | SPOK HOLDINGS INC, SPOK | DIMENSIONAL FUND ADVISORS LP | 1,061,440 5.4% | -247,796 (-18.93%) | View |
2022-06-29 4:45 pm Sale | 13D | SPOK HOLDINGS INC, SPOK | ACACIA RESEARCH CORP ACTG | 966,883 4.9% | -295,000 (-23.38%) | View |
2022-02-11 3:29 pm Sale | 13G | SPOK HOLDINGS INC, SPOK | RENAISSANCE TECHNOLOGIES LLC | 1,212,522 6.22% | -338,471 (-21.82%) | View |
2022-02-10 08:37 am Sale | 13G | SPOK HOLDINGS INC, SPOK | VANGUARD GROUP INC | 749,256 3.85% | -525,613 (-41.23%) | View |
2022-02-08 3:52 pm Sale | 13G | SPOK HOLDINGS INC, SPOK | DIMENSIONAL FUND ADVISORS LP | 1,309,236 6.7% | -226,766 (-14.76%) | View |
2021-09-09 4:20 pm Sale | 13G | SPOK HOLDINGS INC, SPOK | BlackRock Inc. BLK | 476,506 2.4% | -2,431,184 (-83.61%) | View |
2021-08-30 5:14 pm Purchase | 13D | SPOK HOLDINGS INC, SPOK | ACACIA RESEARCH CORP ACTG | 1,261,883 6.5% | 1,261,883 (New Position) | View |
2021-02-12 3:41 pm Sale | 13G | SPOK HOLDINGS INC, SPOK | DIMENSIONAL FUND ADVISORS LP | 1,536,002 8.1% | -57,835 (-3.63%) | View |
2021-02-11 1:31 pm Purchase | 13G | SPOK HOLDINGS INC, SPOK | RENAISSANCE TECHNOLOGIES LLC | 1,550,993 8.13% | 84,109 (+5.73%) | View |
2021-02-10 11:52 am Sale | 13G | SPOK HOLDINGS INC, SPOK | VANGUARD GROUP INC | 1,274,869 6.68% | -83,311 (-6.13%) | View |
2021-01-26 2:22 pm Sale | 13G | SPOK HOLDINGS INC, SPOK | BlackRock Inc. BLK | 2,907,690 15.2% | -60,248 (-2.03%) | View |
2020-02-13 1:12 pm Sale | 13G | SPOK HOLDINGS INC, SPOK | RENAISSANCE TECHNOLOGIES LLC | 1,466,884 7.78% | -37,316 (-2.48%) | View |
2020-02-12 12:09 pm Sale | 13G | SPOK HOLDINGS INC, SPOK | DIMENSIONAL FUND ADVISORS LP | 1,593,837 8.45% | -33,104 (-2.03%) | View |
2020-02-12 11:08 am Sale | 13G | SPOK HOLDINGS INC, SPOK | VANGUARD GROUP INC | 1,358,180 7.2% | -533,647 (-28.21%) | View |
2020-02-04 12:30 pm Sale | 13G | SPOK HOLDINGS INC, SPOK | BlackRock Inc. BLK | 2,967,938 15.7% | -137,637 (-4.43%) | View |