Field Callie R (CIK 1927197) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-07-31). Recent activity: Sell TMUS (12,300 shares), Buy TMUS (22,880 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-07-31 | T-Mobile US, Inc. (TMUS) | President, Business Group | Sell | 12,300 | $3.0M |
| 2025-04-03 | T-Mobile US, Inc. (TMUS) | President, Business Group | Buy | 22,880 | $0 |
Source: SEC Form 4 filings · as of 2025-07-31