Katz Michael J., President of Marketing Strategy and Products at T-Mobile US, Inc. (TMUS), sold T-Mobile shares worth $1.76 million in three open market transactions over the past year. His latest sale was on November 17, 2025. These TMUS insider sales rank 3,741st among 11,678 individuals in our database, trailing the average of $8.59 million per insider across 6.4 trades. Katz made no open market purchases in the last 365 days.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 15, 2026 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Chief Bus. and Prod. Officer | F | Common Stock | 3571 | $219.50 | 186,930.4810 | 1,131,076,251 | 1.87% | 0.00% |
| Feb. 15, 2026 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Chief Bus. and Prod. Officer | A | Common Stock | 9076 | $0.00 | 190,501.8880 | 1,131,076,251 | 5.00% | 0.00% |
| Feb. 15, 2026 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Chief Bus. and Prod. Officer | F | Common Stock | 7142 | $219.50 | 181,425.8880 | 1,131,076,251 | 3.79% | 0.00% |
| Feb. 15, 2026 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Chief Bus. and Prod. Officer | A | Common Stock | 32365 | $0.00 | 188,567.5210 | 1,131,076,251 | 20.72% | 0.00% |
| Nov. 17, 2025 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Pres, Mkting Stgy & Prods | S | Common Stock | 2500 | $215.91 | 156,202.5210 | 1,136,920,521 | 1.58% | 0.00% |
| Aug. 15, 2025 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Pres, Mkting Stgy & Prods | S | Common Stock | 2500 | $251.12 | 158,702.5210 | 1,173,213,898 | 1.55% | 0.00% |
| May 15, 2025 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Pres, Mkting Stgy & Prods | S | Common Stock | 2500 | $237.12 | 161,202.5210 | 1,173,213,898 | 1.53% | 0.00% |
| April 1, 2025 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Pres, Mkting Stgy & Prods | A | Common Stock | 22880 | $0.00 | 163,702.5210 | 1,173,213,898 | 16.25% | 0.00% |
| Feb. 15, 2025 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Pres, Mkting Stgy & Prods | F | Common Stock | 7523 | $270.82 | 143,322.5210 | 1,173,213,898 | 4.99% | 0.00% |
| Feb. 18, 2025 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Pres, Mkting Stgy & Prods | S | Common Stock | 2500 | $270.00 | 140,822.5210 | 1,173,213,898 | 1.74% | 0.00% |
| Feb. 15, 2025 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Pres, Mkting Stgy & Prods | A | Common Stock | 19117 | $0.00 | 150,845.0610 | 1,173,213,898 | 14.51% | 0.00% |
| Feb. 15, 2025 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Pres, Mkting Stgy & Prods | F | Common Stock | 6760 | $270.82 | 131,728.0610 | 1,173,213,898 | 4.88% | 0.00% |
| Feb. 15, 2025 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Pres, Mkting Stgy & Prods | A | Common Stock | 18801 | $0.00 | 138,488.0000 | 1,173,213,898 | 15.71% | 0.00% |
| Oct. 1, 2024 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Pres, Mkting Stgy & Prods | S | Common Stock | 3000 | $205.30 | 119,687.0000 | 1,177,637,145 | 2.45% | 0.00% |
| July 1, 2024 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Pres, Mkting Stgy & Prods | S | Common Stock | 3000 | $177.59 | 122,687.0000 | 1,200,286,264 | 2.39% | 0.00% |
| April 1, 2024 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Pres, Mkting Stgy & Prods | S | Common Stock | 3000 | $163.22 | 125,687.0000 | 1,200,286,264 | 2.33% | 0.00% |
| March 4, 2024 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Pres, Mkting Stgy & Prods | F | Common Stock | 3793 | $163.34 | 130,975.0000 | 1,200,286,264 | 2.81% | 0.00% |
| March 5, 2024 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Pres, Mkting Stgy & Prods | S | Common Stock | 2288 | $163.99 | 128,687.0000 | 1,200,286,264 | 1.75% | 0.00% |
| March 4, 2024 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Pres, Mkting Stgy & Prods | F | Common Stock | 1485 | $163.34 | 125,131.0000 | 1,200,286,264 | 1.17% | 0.00% |
| March 4, 2024 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | Pres, Mkting Stgy & Prods | A | Common Stock | 9637 | $0.00 | 134,768.0000 | 1,200,286,264 | 7.70% | 0.00% |
| Feb. 15, 2024 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | President, MIX | F | Common Stock | 4320 | $161.57 | 133,271.0000 | 1,200,286,264 | 3.14% | 0.00% |
| Feb. 16, 2024 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | President, MIX | S | Common Stock | 6655 | $161.23 | 126,616.0000 | 1,200,286,264 | 4.99% | 0.00% |
| Feb. 15, 2024 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | President, MIX | A | Common Stock | 18614 | $0.00 | 137,591.0000 | 1,200,286,264 | 15.65% | 0.00% |
| Nov. 24, 2023 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | President, MIX | S | Common Stock | 3500 | $148.95 | 118,977.0000 | 1,255,376,769 | 2.86% | 0.00% |
| Sept. 11, 2023 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | President, MIX | S | Common Stock | 3500 | $140.01 | 122,477.0000 | 1,255,376,769 | 2.78% | 0.00% |
| May 23, 2023 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | President, MIX | S | Common Stock | 3500 | $140.93 | 125,977.0000 | 1,255,376,769 | 2.70% | 0.00% |
| March 4, 2023 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | President, MIX | F | Common Stock | 1485 | $141.90 | 129,477.0000 | 1,255,376,769 | 1.13% | 0.00% |
| Feb. 23, 2023 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | President, MIX | S | Common Stock | 3500 | $145.91 | 130,962.0000 | 1,255,376,769 | 2.60% | 0.00% |
| Feb. 15, 2023 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | President, MIX | F | Common Stock | 3717 | $147.55 | 119,389.0000 | 1,255,376,769 | 3.02% | 0.00% |
| Feb. 15, 2023 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | President, MIX | A | Common Stock | 17029 | $0.00 | 123,106.0000 | 1,255,376,769 | 16.05% | 0.00% |
| Feb. 15, 2023 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | President, MIX | A | Common Stock | 24854 | $0.00 | 144,243.0000 | 1,255,376,769 | 20.82% | 0.00% |
| Feb. 15, 2023 | T-Mobile US, Inc. | $TMUS | Katz Michael J. | President, MIX | F | Common Stock | 9781 | $147.55 | 134,462.0000 | 1,255,376,769 | 6.78% | 0.00% |