VANGUARD GROUP INC 13D and 13G filings for Extreme Networks, Inc.:
- 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.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-03-26 1:51 pm Sale | 2026-03-13 | 13G | EXTREME NETWORKS INC EXTR | VANGUARD GROUP INC | 0 0.000% | -18,862,230![]() (Position Closed) | Filing |
| 2025-07-29 1:12 pm Purchase | 2025-06-30 | 13G | EXTREME NETWORKS INC EXTR | VANGUARD GROUP INC | 18,862,230 14.160% | 1,633,423![]() (+9.48%) | Filing |
| 2024-11-12 2:21 pm Unchanged | 2024-09-30 | 13G | EXTREME NETWORKS INC EXTR | VANGUARD GROUP INC | 17,228,807 13.040% | 0 (Unchanged) | Filing |
| 2024-11-04 11:48 am Purchase | 2024-09-30 | 13G | EXTREME NETWORKS INC EXTR | VANGUARD GROUP INC | 17,228,807 13.040% | 4,238,819![]() (+32.63%) | Filing |
| 2024-01-10 10:16 am Purchase | 2023-12-29 | 13G | EXTREME NETWORKS INC EXTR | VANGUARD GROUP INC | 12,989,988 10.020% | 997,232![]() (+8.32%) | Filing |
| 2023-02-09 11:19 am Sale | 2022-12-30 | 13G | EXTREME NETWORKS INC EXTR | VANGUARD GROUP INC | 11,992,756 9.130% | -1,086,133![]() (-8.30%) | Filing |
| 2022-08-10 09:34 am Purchase | 2022-07-29 | 13G | EXTREME NETWORKS INC EXTR | VANGUARD GROUP INC | 13,078,889 10.120% | 1,833,586![]() (+16.31%) | Filing |
| 2022-02-10 08:11 am Purchase | 2021-12-31 | 13G | EXTREME NETWORKS INC EXTR | VANGUARD GROUP INC | 11,245,303 8.660% | 2,523,161![]() (+28.93%) | Filing |

