Transactions
11
Insider / T-Mobile US, Inc.
Nelson Mark Wolfe
Chief Legal Officer & GC at T-Mobile US, Inc.
- Company
- T-Mobile US, Inc.
- Ticker
- TMUS
- First filing on record
- December 15, 2025
- Latest trade on record
- September 10, 2026
- SEC filings
- EDGAR ↗
Nelson Mark Wolfe, Chief Legal Officer & GC at T-Mobile US, Inc., has disclosed 11 transactions in TMUS since December 15, 2025: 0 purchases (0 open-market buys) and 5 sales, worth about $6.7M at the reported prices. The latest was filed September 14, 2026, 4 days after the trade.
Open-market buys
0
Sales
5
Avg. disclosure lag
2.2d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months Nelson Mark Wolfe made no purchases and 5 sales worth $6.6M, plus 6 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
Nelson Mark Wolfe has traded 1 stock on record; the largest by dollars is TMUS.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 6 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| A | Grant or award | 6 | 32,218 | $68K |
| S | Open-market sale | 3 | 18,843 | $4.2M |
| F | Shares withheld for tax | 2 | 11,205 | $2.5M |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 10 | 0 | 5 · $6.6M |
| 2025 | 1 | 0 | 0 |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| TMUS | Other A | September 10, 2026 | September 14, 2026 | 4d | 103 | $178 | $18K | Form 4 ↗ | ||
| TMUS | Other A | June 11, 2026 | June 12, 2026 | 1d | 98 | $187 | $18K | Form 4 ↗ | ||
| TMUS | Other A | March 12, 2026 | March 13, 2026 | 1d | 86 | $212 | $18K | Form 4 ↗ | ||
| TMUS | Sell S | February 24, 2026 | February 25, 2026 | 1d | 2,329 | $222 | $518K | Form 4 ↗ | ||
| TMUS | Sell S | February 18, 2026 | February 18, 2026 | 0d | 6,274 | $220 | $1.4M | 10b5-1 plan | Form 4 ↗ | |
| TMUS | Sell S | February 17, 2026 | February 18, 2026 | 1d | 10,240 | $221 | $2.3M | 10b5-1 plan | Form 4 ↗ | |
| TMUS | Sell F | February 15, 2026 | February 18, 2026 | 3d | 4,257 | $220 | $934K | 10b5-1 plan | Form 4 ↗ | |
| TMUS | Other A | February 15, 2026 | February 18, 2026 | 3d | 12,287 | — | — | 10b5-1 plan | Form 4 ↗ | |
| TMUS | Sell F | February 15, 2026 | February 18, 2026 | 3d | 6,949 | $220 | $1.5M | 10b5-1 plan | Form 4 ↗ | |
| TMUS | Other A | February 15, 2026 | February 18, 2026 | 3d | 19,576 | — | — | 10b5-1 plan | Form 4 ↗ | |
| TMUS | Other A | December 11, 2025 | December 15, 2025 | 4d | 68 | $196 | $13K | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| September 14, 2026 | Form 4 | 0001283699-26-000116 | 1 | published | EDGAR ↗ |
| June 12, 2026 | Form 4 | 0001283699-26-000076 | 1 | published | EDGAR ↗ |
| March 13, 2026 | Form 4 | 0001283699-26-000052 | 1 | published | EDGAR ↗ |
| February 25, 2026 | Form 4 | 0001283699-26-000038 | 1 | published | EDGAR ↗ |
| February 18, 2026 | Form 4 | 0001283699-26-000026 | 6 | published | EDGAR ↗ |
| December 15, 2025 | Form 4 | 0001283699-25-000177 | 1 | published | EDGAR ↗ |
Other insiders at T-Mobile US, Inc.
- DEUTSCHE TELEKOM AG Director 96 rows
- KAVANAUGH JAMES J Director 18 rows
- SIEVERT G MICHAEL Director 12 rows
- Drobac Daniel James VP & Chief Accounting Officer 9 rows
- Gopalan Srini President and CEO 6 rows
- Katz Michael J. Pres, Mkting Stgy & Prods 6 rows
- Osvaldik Peter CFO 6 rows
- Freier Jon Chief Operating Officer 5 rows
- Almeida Andre Chief Commercial Officer 4 rows
- King Deeanne Chief People Officer 4 rows
Everyone on file, with contracts and lobbying under the company's name: T-Mobile US, Inc..
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Rule 10b5-1 trading plans The plan must be set up when the insider has no important non-public information.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 6 | 11 | December 15, 2025 | September 14, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.