Freier Jon (CIK 1866674) reported 7 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-26). Recent activity: Sell TMUS (4,799 shares), Buy TMUS (23,491 shares), Sell TMUS (6,167 shares), Buy TMUS (8,067 shares), Sell TMUS (3,174 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-26 | T-Mobile US, Inc. (TMUS) | Chief Operating Officer | Sell | 4,799 | $911,810 |
| 2026-02-18 | T-Mobile US, Inc. (TMUS) | Chief Operating Officer | Buy | 23,491 | $0 |
| 2026-02-18 | T-Mobile US, Inc. (TMUS) | Chief Operating Officer | Sell | 6,167 | $1.4M |
| 2026-02-18 | T-Mobile US, Inc. (TMUS) | Chief Operating Officer | Buy | 8,067 | $0 |
| 2026-02-18 | T-Mobile US, Inc. (TMUS) | Chief Operating Officer | Sell | 3,174 | $696,774 |
| 2025-07-28 | T-Mobile US, Inc. (TMUS) | President, Consumer Group | Sell | 7,000 | $1.8M |
| 2025-04-03 | T-Mobile US, Inc. (TMUS) | President, Consumer Group | Buy | 22,880 | $0 |
Source: SEC Form 4 filings · as of 2026-05-26