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 |
| 2026-05-15 8:35 pm Purchase | 2026-05-13 | 13D | UNDER ARMOUR INC UAA | FAIRFAX FINANCIAL HOLDINGS LTD | 45,300,872 24.000% | 3,341,949 (+7.96%) | Filing History |
| 2026-04-29 3:48 pm Purchase | 2026-03-31 | 13G | UNDER ARMOUR INC UAA | Vanguard Portfolio Management | 10,863,416 5.750% | 10,863,416 (New Position) | Filing History |
| 2026-03-27 1:53 pm Unchanged | 2026-03-13 | 13G | UNDER ARMOUR INC UA | VANGUARD GROUP INC | 0 0.000% | 0 (Unchanged) | Filing History |
| 2026-03-27 1:50 pm Sale | 2026-03-13 | 13G | UNDER ARMOUR INC UAA | VANGUARD GROUP INC | 0 0.000% | -17,168,819 (Position Closed) | Filing History |
| 2026-01-30 2:46 pm Purchase | 2025-12-31 | 13G | UNDER ARMOUR INC UAA | VANGUARD GROUP INC | 17,168,819 9.090% | 593,245 (+3.58%) | Filing History |
| 2026-01-21 1:21 pm Sale | 2025-12-31 | 13G | UNDER ARMOUR INC UAA | DIMENSIONAL FUND ADVISORS LP | 7,245,789 3.800% | -3,040,804 (-29.56%) | Filing History |
| 2026-01-21 12:30 pm Sale | 2025-12-31 | 13G | UNDER ARMOUR INC UA | BlackRock, Inc. BLK | 16,606,506 8.300% | -3,481,543 (-17.33%) | Filing History |
| 2026-01-08 1:28 pm Purchase | 2025-12-31 | 13G | UNDER ARMOUR INC UAA | BlackRock, Inc. BLK | 20,088,049 10.600% | 6,432,527 (+47.11%) | Filing History |
| 2026-01-05 4:32 pm Purchase | 2025-12-30 | 13D | UNDER ARMOUR INC UAA | FAIRFAX FINANCIAL HOLDINGS LTD | 41,958,923 22.200% | 11,504,478 (+37.78%) | Filing History |
| 2025-12-29 9:32 pm Purchase | 2025-12-22 | 13G | UNDER ARMOUR INC UAA | FAIRFAX FINANCIAL HOLDINGS LTD | 30,454,445 16.100% | 13,463,396 (+79.24%) | Filing History |
| 2025-12-18 8:02 pm Purchase | 2025-11-07 | 13G | UNDER ARMOUR INC UAA | FAIRFAX FINANCIAL HOLDINGS LTD | 16,991,049 9.000% | 16,991,049 (New Position) | Filing History |
| 2025-09-08 11:46 am Sale | 2025-08-29 | 13G | UNDER ARMOUR INC UAA | FMR LLC | 775,367 0.400% | -23,138,734 (-96.76%) | Filing History |
| 2025-08-14 5:44 pm Sale | 2025-06-30 | 13G | UNDER ARMOUR INC UAA | Alyeska Investment Group, L.P. | 0 0.000% | -9,789,553 (Position Closed) | Filing History |
| 2025-08-06 12:19 pm Sale | 2025-06-30 | 13G | UNDER ARMOUR INC UAA | FMR LLC | 23,914,101 12.700% | -4,403,847 (-15.55%) | Filing History |
| 2025-02-14 4:32 pm Purchase | 2024-12-31 | 13G | UNDER ARMOUR INC UAA | Alyeska Investment Group, L.P. | 9,789,553 5.180% | 9,789,553 (New Position) | Filing History |
| 2025-02-12 09:22 am Purchase | 2024-12-31 | 13G | UNDER ARMOUR INC UAA | FMR LLC | 28,317,948 15.000% | 6,607,701 (+30.44%) | Filing History |
| 2024-12-20 4:58 pm Purchase | 2024-09-30 | 13G | UNDER ARMOUR INC UA | VANGUARD GROUP INC | 16,575,574 7.770% | 16,575,574 (New Position) | Filing History |
| 2024-11-12 5:55 pm Sale | 2024-09-30 | 13G | UNDER ARMOUR INC UA | VANGUARD GROUP INC | 0 0.000% | -15,284,473 (Position Closed) | Filing History |
| 2024-11-12 5:47 pm Purchase | 2024-09-30 | 13G | UNDER ARMOUR INC UAA | VANGUARD GROUP INC | 15,284,473 8.090% | 15,284,473 (New Position) | Filing History |
| 2024-11-08 5:31 pm Unchanged | 2024-09-30 | 13G | UNDER ARMOUR INC UA | BlackRock, Inc. BLK | 13,655,522 6.500% | 0 (Unchanged) | Filing History |