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 |
| 2026-05-14 1:39 pm Sale | 2026-03-31 | 13G | POST HLDGS INC POST | Clarkston Capital Partners, LLC | 1,193,067 2.630% | -2,369,729 (-66.51%) | Filing History |
| 2026-05-14 1:39 pm Sale | 2026-03-31 | 13G | NEOGEN CORP NEOG | Clarkston Capital Partners, LLC | 2,204,788 1.010% | -9,488,462 (-81.14%) | Filing History |
| 2026-05-14 1:37 pm Sale | 2026-03-31 | 13G | WILEY& SONS INC WLY | Clarkston Capital Partners, LLC | 942,556 2.210% | -1,675,389 (-64.00%) | Filing History |
| 2026-05-14 1:36 pm Sale | 2026-03-31 | 13G | ENERGIZER HLDGS INC ENR | Clarkston Capital Partners, LLC | 1,398,215 2.040% | -2,742,954 (-66.24%) | Filing History |
| 2026-05-14 1:36 pm Sale | 2026-03-31 | 13G | CLARIVATE PLC CLVT | Clarkston Capital Partners, LLC | 42,846,530 6.700% | -29,362,513 (-40.66%) | Filing History |
| 2026-02-13 08:00 am Sale | 2025-12-31 | 13G | AFFILIATED MANAGERS GROUP INC AMG | Clarkston Capital Partners, LLC | 904,119 3.210% | -668,070 (-42.49%) | Filing History |
| 2026-02-13 07:58 am Purchase | 2025-12-31 | 13G | WILEY& SONS INC WLY | Clarkston Capital Partners, LLC | 2,617,945 5.980% | 725,450 (+38.33%) | Filing History |
| 2025-11-13 08:05 am Sale | 2025-09-30 | 13G | NEOGEN CORP NEOG | Clarkston Capital Partners, LLC | 11,693,250 5.380% | -2,312,475 (-16.51%) | Filing History |
| 2025-08-13 08:43 am Purchase | 2025-06-30 | 13G | NEOGEN CORP NEOG | Clarkston Capital Partners, LLC | 14,005,725 6.440% | 14,005,725 (New Position) | Filing History |
| 2025-08-13 08:38 am Sale | 2025-06-30 | 13G | WILEY& SONS INC WLY | Clarkston Capital Partners, LLC | 1,892,495 4.240% | -1,395,745 (-42.45%) | Filing History |
| 2025-08-13 08:34 am Sale | 2025-06-30 | 13G | HILLENBRAND INC HI | Clarkston Capital Partners, LLC | 3,346,801 4.740% | -1,062,275 (-24.09%) | Filing History |
| 2025-08-06 08:33 am Sale | 2025-07-31 | 13G | LESLIES INC LESL | Clarkston Capital Partners, LLC | 4,000 0.040% | -697,856 (-99.43%) | Filing History |
| 2025-07-08 12:08 pm Sale | 2025-06-30 | 13G | CABLE ONE INC CABO | Clarkston Capital Partners, LLC | 250 0.000% | -356,942 (-99.93%) | Filing History |
| 2025-07-08 12:07 pm Sale | 2025-06-30 | 13G | LESLIES INC LESL | Clarkston Capital Partners, LLC | 701,856 7.570% | -477,217 (-40.47%) | Filing History |
| 2025-05-13 08:55 am Purchase | 2025-03-31 | 13G | CABLE ONE INC CABO | Clarkston Capital Partners, LLC | 357,192 6.350% | 357,192 (New Position) | Filing History |
| 2025-02-14 11:47 am Sale | 2024-12-31 | 13G | AFFILIATED MANAGERS GROUP INC AMG | Clarkston Capital Partners, LLC | 1,572,189 5.200% | -656,860 (-29.47%) | Filing History |
| 2024-12-05 10:02 am Purchase | 2024-11-30 | 13G | CLARIVATE PLC CLVT | Clarkston Capital Partners, LLC | 72,209,043 10.160% | 15,867,644 (+28.16%) | Filing History |
| 2024-11-08 3:05 pm Sale | 2024-09-30 | 13G | STERICYCLE INC SRCL | Clarkston Capital Partners, LLC | 3,822,473 4.120% | -2,650,028 (-40.94%) | Filing History |
| 2024-11-08 3:02 pm Sale | 2024-09-30 | 13G | WILEY& SONS INC WLY | Clarkston Capital Partners, LLC | 3,288,240 7.260% | -945,978 (-22.34%) | Filing History |
| 2024-09-04 3:19 pm Sale | 2024-08-31 | 13G | OPTIMUM COMMUNICATIONS INC CL OPTU | Clarkston Capital Partners, LLC | 6,015,580 2.180% | -29,496,611 (-83.06%) | Filing History |