Insider trade

Officer sold ~$979K of TMUS shares in the open market

Traded May 1, 2026 · Filed May 4, 2026

T-MobileTMUS

~$979K
Reported value · 5,000 sh @ $195.81: 182K
Holds after · shares reported: -17.5%
stock since the trade · S&P 500 +6.0%, $196.06 → $161.73 on Oct 1

Why it stands out

T-Mobile's Chief Bus. and Prod. Officer sold $979K of T-Mobile shares. Nobody planned it ahead of time.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: May 1, 2026
Reporting period: Not applicable
Filed with the SEC: May 4, 2026

Officer$500K–$1M

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$979,050

Shares × reported transaction price

Timing vs results

3 days after results of Apr 28, 2026, 83 days before results of Jul 23, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Price at the time

Closed at $196.06 on May 1, 2026, 7% above its 52-week low and 24% below its high, after a 5% drop over the previous 30 trading days

52-week range $182.75 (Apr 27, 2026) to $259.01 (Aug 20, 2025), 17% of the way up, from 251 adjusted closes. 30 trading days earlier: $206.59 on Mar 19, 2026. Describes the past only, not a forecast

Layoff notice nearby

A WARN layoff notice covering 74 workers was filed in Texas on April 14, 2026.

From the official state WARN list, 17 days before the trade. Shown for timing only; the two filings are separate

Planned / mechanical clue

None found in footnotes

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	-0.5%	+2.0%	-2.5%
30 days	-8.9%	+4.6%	-13.5%
90 days	-8.9%	+4.7%	-13.5%

Past results only. Not a forecast.

Source receipt

Record ID: 0001283699-26-000066
Filed / recorded: May 4, 2026, 9:35 PM UTC
Added to OQRO: Oct 2, 2026, 3:52 AM UTC
Parser: form4-xml-v1
Data quality: Verified: identifiers matched exactly
Issuer: T-Mobile US, Inc.
Issuer CIK: 1283699
Ticker: TMUS
Reporting person: Michael J. Katz
Relationship: Officer
Officer title: Chief Bus. and Prod. Officer
Security: Common Stock
Table: Non-derivative (Table I)
Transaction date: May 1, 2026
Transaction code: S
Shares / units: 5,000
Price per share: $195.81
Acquired / disposed: Disposed (D)
Shares owned after: 181,930.481
Ownership form: Direct
Amendment: No

Footnotes from the filing

The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $195.74 to $196.115. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission upon request, full information regarding the number of shares sold at each separate price within the range set forth on this footnote.