STOCK Act disclosures · T-Mobile US Inc.

Which Members of Congress Traded T-Mobile US (TMUS)?

19 members of Congress have disclosed 64 trades in T-Mobile US (TMUS) stock between Jun 4, 2015 and Mar 27, 2026: 36 purchases and 28 full or partial sales. In the last 12 months, 3 members disclosed 1 purchase and 3 sales. The latest is Alan Armstrong’s sale of $15k – $50k on Mar 27, 2026.

Of the 42 trades whose filing names the account owner, 17 werein a spouse’s account and 14 in a joint account.

House PTR filings as of Nov 6, 2026

Senate PTR filings as of Nov 4, 2026

Members
19
Disclosed trades
64
Purchases
36
Sales
28
Est. bought*
$339k
Est. sold*
$407k

Who are the members of Congress trading TMUS?

19 members
MemberPartyStateChamberTradesBuysSellsEst. volume*Latest
Alan LowenthalDCA-47House1495$89k2022-11-04
Jonathan JacksonDIL-01House642$140k2026-01-13
Susie LeeDNV-03House615$48k2021-02-23
John CurtisRUTHouse532$40k2023-12-04
Zoe LofgrenDCA-18House532$40k2023-05-25
Lisa McClainRMI-09House422$32k2025-10-31
Jared MoskowitzDFL-23House440$32k2024-11-08
Dan GoldmanDNY-10House312$49k2023-07-14
Sheldon WhitehouseDRISenate312$49k2017-11-07
Markwayne MullinROKSenate211$108k2025-11-03
Ritchie TorresDNY-15House211$16k2025-07-11
Greg StantonDAZ-04House211$16k2023-10-24
Pete SessionsRTX-17House211$16k2018-01-09
Alan ArmstrongROKSenate101$33k2026-03-27
Dan NewhouseRWA-04House110$8k2025-12-11
Robert Bresnahan JrRPA-08House101$8k2025-01-13
Dean PhillipsDMN-03House110$8k2020-09-23
Gary PalmerRAL-06House110$8k2017-04-17
Ed WhitfieldRKY-01House110$8k2015-06-04

*Estimated volume adds up the midpoint of each disclosed amount band (e.g. $8,000 for $1,001–$15,000). It is an estimate, not a reported figure. Chamber is the one each trade was filed with.

Are members of Congress buying or selling TMUS?

Trade yearTradesBuysSellsMembers
20262022
202512666
20243302
202312757
20225232
20218444
20209813
20192111
20181011
20178354
20161101
20151101

By the year of the trade. Trades can be reported up to 45 days after they happen, so the latest months fill in as filings arrive.

How quickly were TMUS trades reported?

Median days to report
23
90th percentile
124 days
Filed after 45 days
11 of 60
Longest gap
530 days

Days from each trade to the date its periodic transaction report was filed. The STOCK Act asks members to report a trade no later than 45 days after it happens; a later report is a matter of public record, not by itself evidence of wrongdoing. 4 trades could not be matched to a filing date and are not counted. Compare every member on the late-filing tracker.

What are the latest TMUS trades by members of Congress?

Newest 64 of 64
Trade dateMemberTypeAmountOwnerFiledFiling
2026-03-27Alan Armstrong · R-OK · SenateSell$15k – $50kSelf2026-07-21 · 116dPTR
2026-01-13Jonathan Jackson · D-IL-01 · HouseSell$50k – $100kJoint2026-02-23 · 41dPTR
2025-12-11Dan Newhouse · R-WA-04 · HouseBuy$1k – $15kSpouse2026-01-15 · 35dPTR
2025-11-11Jonathan Jackson · D-IL-01 · HouseSell$1k – $15kSpouse2025-12-05 · 24dPTR
2025-11-03Markwayne Mullin · R-OK · SenateSell$50k – $100kJoint2025-11-21 · 18dPTR
2025-10-31Lisa McClain · R-MI-09 · HouseSell$1k – $15kSpouse2025-11-21 · 21dPTR
2025-10-30Lisa McClain · R-MI-09 · HouseBuy$1k – $15kSpouse2025-11-21 · 22dPTR
2025-10-30Lisa McClain · R-MI-09 · HouseSell$1k – $15kSpouse2025-11-21 · 22dPTR
2025-07-11Ritchie Torres · D-NY-15 · HouseSell$1k – $15kSelf2025-08-20 · 40dPTR
2025-06-17Lisa McClain · R-MI-09 · HouseBuy$1k – $15kSpouse2025-08-13 · 57dPTR
2025-04-23Jonathan Jackson · D-IL-01 · HouseBuy$1k – $15kSpouse2025-08-25 · 124dPTR
2025-03-24Jonathan Jackson · D-IL-01 · HouseBuy$1k – $15kSpouse2025-08-25 · 154dPTR
2025-03-03Jonathan Jackson · D-IL-01 · HouseBuy$1k – $15kSpouse2025-08-25 · 175dPTR
2025-01-13Robert Bresnahan Jr · R-PA-08 · HouseSell$1k – $15kJoint2025-02-13 · 31dPTR
2024-11-08Jared Moskowitz · D-FL-23 · HouseBuy$1k – $15kChild2024-12-09 · 31dPTR
2024-09-26Ritchie Torres · D-NY-15 · HouseBuyComment: This investment is held within a publicly available, widely held independently managed portfolio over which I have no authority to exercise control over or influence the financial interests held by the portfolio. The assets of the portfolio are widely diversified, and all investment decisions are made solely by the independent manager, without my input or direction.$1k – $15kSelf2025-08-20 · 328dPTR
2024-02-13Jared Moskowitz · D-FL-23 · HouseBuy$1k – $15kSelf2024-08-21 · 190dPTR
2023-12-28Jared Moskowitz · D-FL-23 · HouseBuy$1k – $15kSelf2024-01-22 · 25dPTR
2023-12-26Jared Moskowitz · D-FL-23 · HouseBuy$1k – $15kSelf2024-08-21 · 239dPTR
2023-12-04John Curtis · R-UT · HouseSell$1k – $15kJoint2023-12-15 · 11dPTR
2023-11-07Jonathan Jackson · D-IL-01 · HouseBuy$15k – $50kJoint2023-12-04 · 27dPTR
2023-10-24Greg Stanton · D-AZ-04 · HouseSellComment: In Sept. 2023, my wife started with a new investment firm for her assets, and this new investment firm was unaware of our policy against owning individual stocks. On Sept. 26, the new investment firm purchased stock mimicking the S & P 500. I learned of the purchase of stock on Oct. 21, and immediately on the next business day (Oct. 23) requested the stocks be divested. The new investment firm sold the stock and instead invested in Exchange Traded Funds.$1k – $15kSpouse2023-11-09 · 16dPTR
2023-09-26Greg Stanton · D-AZ-04 · HouseBuy$1k – $15kSpouse2023-11-09 · 44dPTR
2023-09-13Markwayne Mullin · R-OK · SenateBuy$15k – $50kJoint2023-10-12 · 29dPTR
2023-07-14Dan Goldman · D-NY-10 · HouseSell$1k – $15kSelf2023-08-13 · 30dPTR
2023-07-12Dan Goldman · D-NY-10 · HouseSell$15k – $50kSelf2023-08-13 · 32dPTR
2023-06-21John Curtis · R-UT · HouseBuy$1k – $15kJoint2023-08-07 · 47dPTR
2023-06-09Dan Goldman · D-NY-10 · HouseBuy$1k – $15kSelf2023-07-24 · 45dPTR
2023-05-25Zoe Lofgren · D-CA-18 · HouseSell$1k – $15kSpouse2023-06-06 · 12dPTR
2022-11-04Alan Lowenthal · D-CA-47 · HousePartial sell$1k – $15kSpouse2022-11-23 · 19dPTR
2022-11-03Alan Lowenthal · D-CA-47 · HousePartial sell$1k – $15kSpouse2022-11-12 · 9dPTR
2022-10-21John Curtis · R-UT · HousePartial sell$1k – $15kJoint2022-11-09 · 19dPTR
2022-05-17Alan Lowenthal · D-CA-47 · HouseBuy$1k – $15kSpouse2022-05-22 · 5dPTR
2022-03-09John Curtis · R-UT · HouseBuy$1k – $15kJoint2022-03-23 · 14dPTR
2021-12-27Alan Lowenthal · D-CA-47 · HouseBuy$1k – $15kJoint2022-01-21 · 25dPTR
2021-09-02Zoe Lofgren · D-CA-18 · HouseBuy$1k – $15kSpouse2021-10-07 · 35dPTR
2021-08-09Zoe Lofgren · D-CA-18 · HouseBuy$1k – $15kSpouse2021-09-10 · 32dPTR
2021-06-22John Curtis · R-UT · HouseBuy$1k – $15kSelf2021-07-06 · 14dPTR
2021-02-23Susie Lee · D-NV-03 · HouseSell$1k – $15kJoint2021-03-11 · 16dPTR
2021-02-19Susie Lee · D-NV-03 · HousePartial sell$1k – $15kJoint2021-03-11 · 20dPTR
2021-02-09Susie Lee · D-NV-03 · HousePartial sell$1k – $15kJoint2021-03-11 · 30dPTR
2021-01-05Susie Lee · D-NV-03 · HousePartial sell$1k – $15kJoint2021-02-10 · 36dPTR
2020-09-23Dean Phillips · D-MN-03 · HouseBuy$1k – $15k—2020-10-09 · 16d—
2020-04-09Alan Lowenthal · D-CA-47 · HouseBuy$257—2020-04-18 · 9d—
2020-04-09Alan Lowenthal · D-CA-47 · HouseBuy$1k – $15k—2020-04-18 · 9d—
2020-03-23Zoe Lofgren · D-CA-18 · HouseSell$1k – $15k—2020-04-11 · 19d—
2020-03-04Alan Lowenthal · D-CA-47 · HouseBuy$1k – $15k—2020-03-11 · 7d—
2020-03-04Alan Lowenthal · D-CA-47 · HouseBuy$370—2020-03-10 · 6d—
2020-02-18Zoe Lofgren · D-CA-18 · HouseBuy$1k – $15k—2020-03-10 · 21d—
2020-02-13Alan Lowenthal · D-CA-47 · HouseBuy$670—2020-02-21 · 8d—
2020-02-11Alan Lowenthal · D-CA-47 · HouseBuy$1k – $15k—2020-02-21 · 10d—
2019-05-20Susie Lee · D-NV-03 · HouseBuy$1k – $15k—2019-07-18 · 59d—
2019-02-26Susie Lee · D-NV-03 · HouseSell$1k – $15k—2019-03-12 · 14d—
2018-01-09Pete Sessions · R-TX-17 · HouseSell$1k – $15k—2018-01-09 · 0d—
2017-11-07Sheldon Whitehouse · D-RI · SenateSell--$1k – $15k——PTR
2017-11-01Sheldon Whitehouse · D-RI · SenatePartial sell--$1k – $15k——PTR
2017-09-25Alan Lowenthal · D-CA-47 · HouseSell$1k – $15k—2017-10-10 · 15d—
2017-05-22Pete Sessions · R-TX-17 · HouseBuy$1k – $15k—2017-05-17—
2017-05-17Alan Lowenthal · D-CA-47 · HouseSell$1k – $15k—2017-05-26 · 9d—
2017-04-17Gary Palmer · R-AL-06 · HouseBuy$1k – $15k—2018-09-29 · 530d—
2017-02-15Alan Lowenthal · D-CA-47 · HouseSell$1k – $15k—2017-03-07 · 20d—
2017-01-24Sheldon Whitehouse · D-RI · SenateBuy--$15k – $50k——PTR
2016-05-10Alan Lowenthal · D-CA-47 · HouseBuy$1k – $15k—2016-05-17 · 7d—
2015-06-04Ed Whitfield · R-KY-01 · HouseBuy$1k – $15k—2015-07-13 · 39d—

Days after the filing date count from the trade to the report; a highlighted figure is past the 45-day deadline.

What do these records cover?

House trades come from the official House Clerk filings from 2021 on; earlier House rows come from an archive of the same reports. Senate trades come from the Senate eFD filings (6 of the 64 trades here). Scanned paper filings are not itemised, so their trades are not counted.

These are trades reported on periodic transaction reports, not current holdings: a member who bought TMUS may have sold it since, and a position bought before the records start, or held through a fund, does not show here. Amounts are disclosed as bands. This page is educational and is not a recommendation to buy or sell TMUS.

TMUS Congress trades: questions answered from the filings

Which members of Congress have traded T-Mobile US (TMUS) stock?

19 members of Congress disclosed 64 trades in TMUS between Jun 4, 2015 and Mar 27, 2026. The most active were Alan Lowenthal (D-CA-47, 14 trades), Jonathan Jackson (D-IL-01, 6 trades) and Susie Lee (D-NV-03, 6 trades).

Are members of Congress buying or selling TMUS?

Across every disclosed trade, 36 were purchases and 28 were full or partial sales. In the 12 months since Nov 10, 2025, 3 members disclosed 1 purchase and 3 sales.

Who was the latest member of Congress to trade TMUS?

Alan Armstrong (R-OK) disclosed a sale of $15k – $50k dated Mar 27, 2026, reported on Jul 21, 2026 (116 days later). The earliest TMUS trade in these records is Ed Whitfield's purchase on Jun 4, 2015.

How much TMUS stock have members of Congress bought and sold?

Periodic transaction reports give an amount band, not an exact value. Taking the midpoint of each band, disclosed purchases add up to about $339k and sales to about $407k; this is an estimate. The largest single disclosed trade was Jonathan Jackson's sale of $50k – $100k on Jan 13, 2026.

How long did members of Congress take to report TMUS trades?

Of the 60 TMUS trades matched to a filing date, the median was reported 23 days after the trade and 90% within 124 days. 11 were filed after the STOCK Act's 45-day deadline, the longest 530 days after the trade.

Do Democrats or Republicans trade TMUS more?

10 Democrats disclosed 46 TMUS trades and 9 Republicans disclosed 18 trades. Democrats account for more of the trades.

Source: periodic transaction reports filed under the STOCK Act with the House Clerk and the Senate. See T-Mobile US’s TMUS stock page for insider, 13F and company data, the stocks Congress members are buying, the most active traders in Congress and how we collect this.