Field Callie R (CIK 1927197) reported 8 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), Sell TMUS (10,351 shares), Buy TMUS (12,950 shares), Sell TMUS (5,980 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 |
| 2025-02-21 | T-Mobile US, Inc. (TMUS) | President, Business Group | Sell | 10,351 | $2.7M |
| 2025-02-19 | T-Mobile US, Inc. (TMUS) | President, Business Group | Buy | 12,950 | $0 |
| 2025-02-19 | T-Mobile US, Inc. (TMUS) | President, Business Group | Sell | 5,980 | $1.6M |
| 2025-02-19 | T-Mobile US, Inc. (TMUS) | President, Business Group | Buy | 17,068 | $0 |
| 2025-02-19 | T-Mobile US, Inc. (TMUS) | President, Business Group | Sell | 6,716 | $1.8M |
| 2025-02-19 | T-Mobile US, Inc. (TMUS) | President, Business Group | Sell | 9,215 | $2.5M |
Source: SEC Form 4 filings · as of 2025-07-31