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 |
| 2024-05-28 4:30 pm Purchase | 2024-05-03 | 13G | TRIMAS CORPORATION COM TRS | Group Da-Zen S.L.U. | 2,061,420 5.060% | 2,061,420![]() (New Position) | Filing History |
| 2024-02-14 1:28 pm Purchase | 2023-12-31 | 13G | TRIMAS CORPORATION COM TRS | FIDUCIARY MANAGEMENT INC | 3,106,943 7.500% | 250,654![]() (+8.78%) | Filing History |
| 2024-02-13 5:15 pm Purchase | 2023-12-29 | 13G | TRIMAS CORPORATION COM TRS | VANGUARD GROUP INC | 4,258,456 10.280% | 48,410![]() (+1.15%) | Filing History |
| 2024-02-13 3:52 pm Sale | 2023-12-31 | 13G | TRIMAS CORPORATION COM TRS | Champlain Investment Partners LLC | 1,952,187 4.710% | -1,106,003![]() (-36.17%) | Filing History |
| 2024-02-09 12:43 pm Purchase | 2023-12-31 | 13G | TRIMAS CORPORATION COM TRS | PZENA INVESTMENT MANAGEMENT LLC | 2,552,767 6.200% | 276,502![]() (+12.15%) | Filing History |
| 2024-02-09 12:14 pm Sale | 2024-02-09 | 13G | TRIMAS CORPORATION COM TRS | Wasatch Advisors LP | 2,371,215 5.700% | -274,486![]() (-10.37%) | Filing History |
| 2024-02-09 09:59 am Purchase | 2024-02-14 | 13G | TRIMAS CORPORATION COM TRS | DIMENSIONAL FUND ADVISORS LP | 2,513,479 6.100% | 192,138![]() (+8.28%) | Filing History |
| 2024-02-08 10:24 am Sale | 2023-12-29 | 13G | TRIMAS CORPORATION COM TRS | Wellington Management Group LLP | 2,393,786 5.780% | -180,155![]() (-7.00%) | Filing History |
| 2024-01-26 11:49 am Purchase | 2023-12-31 | 13G | TRIMAS CORPORATION COM TRS | BlackRock Inc. BLK | 3,133,874 7.600% | 221,429![]() (+7.60%) | Filing History |
| 2024-01-12 08:41 am Purchase | 2023-12-31 | 13G | TRIMAS CORPORATION COM TRS | Allspring Global Investments Holdings LLC | 3,069,777 7.410% | 424,557![]() (+16.05%) | Filing History |
| 2023-03-10 07:59 am Purchase | 2023-02-28 | 13G | TRIMAS CORPORATION COM TRS | VANGUARD GROUP INC | 4,210,046 10.150% | 46,761![]() (+1.12%) | Filing History |
| 2023-02-13 2:49 pm Sale | 2022-12-31 | 13G | TRIMAS CORPORATION COM TRS | FIDUCIARY MANAGEMENT INC | 2,856,289 6.810% | -42,778![]() (-1.48%) | Filing History |
| 2023-02-13 2:07 pm Sale | 2022-12-31 | 13G | TRIMAS CORPORATION COM TRS | Champlain Investment Partners LLC | 3,058,190 7.290% | -394,395![]() (-11.42%) | Filing History |
| 2023-02-10 2:42 pm Purchase | 2023-02-14 | 13G | TRIMAS CORPORATION COM TRS | DIMENSIONAL FUND ADVISORS LP | 2,321,341 5.500% | 57,301![]() (+2.53%) | Filing History |
| 2023-02-09 5:56 pm Purchase | 2023-02-10 | 13G | TRIMAS CORPORATION COM TRS | Wasatch Advisors LP | 2,670,621 6.400% | 302,125![]() (+12.76%) | Filing History |
| 2023-02-09 11:35 am Purchase | 2022-12-30 | 13G | TRIMAS CORPORATION COM TRS | VANGUARD GROUP INC | 4,163,285 9.920% | 127,350![]() (+3.16%) | Filing History |
| 2023-02-06 3:03 pm Sale | 2022-12-30 | 13G | TRIMAS CORPORATION COM TRS | Wellington Management Group LLP | 2,573,941 6.130% | -75,454![]() (-2.85%) | Filing History |
| 2023-01-31 5:52 pm Sale | 2022-12-31 | 13G | TRIMAS CORPORATION COM TRS | BlackRock Inc. BLK | 2,912,445 6.900% | -151,653![]() (-4.95%) | Filing History |
| 2023-01-31 1:10 pm Sale | 2022-12-31 | 13G | TRIMAS CORPORATION COM TRS | VICTORY CAPITAL MANAGEMENT INC | 3,175,434 7.570% | -456,101![]() (-12.56%) | Filing History |
| 2023-01-12 2:57 pm Purchase | 2022-12-31 | 13G | TRIMAS CORPORATION COM TRS | Allspring Global Investments Holdings LLC | 2,645,220 6.300% | 65,501![]() (+2.54%) | Filing History |

