Voting & trading data current through August 8, 2026.
Biography
Alan S. Armstrong was appointed to the U.S. Senate by Governor Kevin Stitt on March 24, 2026, following the resignation of Markwayne Mullin. Prior to his appointment, he served as the President and CEO of Williams Companies, a Fortune 500 energy company. He brings decades of experience in the energy sector to the Senate.
Alan Armstrong has represented Oklahoma in the U.S. Senate since 2026, and votes with the Republican majority 98.2% of the time.
Key Information
- Full Name: Alan S. Armstrong
- Born: July 11, 1962
- Age: 64 years old
- Birthplace: McLennan County, Texas
- Term Started: March 24, 2026
- Term Ends: January 3, 2027
- Senate Class: Class II
Contact
- ☏ 202-224-4721
-
🏢 G12 Dirksen Senate Office Building
Washington, D.C. 20510 - 🔗 Official Website
Estimated Net Worth
$96M – $198M
Based on 2025 financial disclosures
Annual disclosure for 2025 (filed Jul 2026): 160 assets, near-zero liabilities; asset categories cap at $50M+ so true wealth may be higher
Estimated from Senate financial disclosure filings. Senators report assets in ranges, not exact values.
Sources: Senate eFD via CongressStockTracker
View official Senate financial disclosures ↗ · How we estimate this
Voting Statistics
119th CongressVotes aligned with Republican majority
0 of 166 roll calls missed
Out of 166 roll call votes
Stock Trades
703 total trades| Date | Ticker | Asset | Type | Amount | Filing |
|---|---|---|---|---|---|
| Jun 24, 2026 | WMB | Williams Companies, Inc. (The) Common S… | Sale (Partial) | $5,000,001 - $25,000,000 | ↗ |
| Jun 22, 2026 | WMB | Williams Companies, Inc. (The) Common S… | Sale (Full) | $250,001 - $500,000 | ↗ |
| Mar 31, 2026 Late | HAGHY | Hensoldt AG ADR (HAGHY) | Purchase | $1,001 - $15,000 | ↗ |
| Mar 31, 2026 Late | ZURVY | Zurich Insurance Group Ltd Sponsored AD… | Purchase | $1,001 - $15,000 | ↗ |
| Mar 31, 2026 Late | WIZEY | Wise plc Sponsored ADR (WIZEY) | Purchase | $1,001 - $15,000 | ↗ |
| Mar 31, 2026 Late | UNCRY | Unicredit SPA Unsponsored ADR (UNCRY) | Purchase | $1,001 - $15,000 | ↗ |
| Mar 31, 2026 Late | SCMWY | Swisscom AG Sponsored ADR (SCMWY) | Purchase | $1,001 - $15,000 | ↗ |
| Mar 31, 2026 Late | SBGSY | Schneider Electric SE Unsponsored ADR (… | Purchase | $1,001 - $15,000 | ↗ |
| Mar 31, 2026 Late | SAP | SAP SE Sponsored ADR (SAP) | Purchase | $1,001 - $15,000 | ↗ |
| Mar 31, 2026 Late | KKPNY | Royal KPN N.V. Sponsored ADR (KKPNY) | Purchase | $1,001 - $15,000 | ↗ |
Source: U.S. Senate Electronic Financial Disclosures (efdsearch.senate.gov ↗). Methodology.
Most Recent Voting History
Yea
Vote #231
On Cloture on the Motion to Proceed S. 5271 (S. 5271)
A bill to amend the Help America Vote Act of 2002 to require voters to provide photo identification.
Yea
Vote #230
On the Nomination PN1078 (PN 1078)
Todd Blanche, of Florida, to be Attorney General
Yea
Vote #229
On the Cloture Motion PN1078 (PN 1078)
Todd Blanche, of Florida, to be Attorney General
Yea
Vote #228
On Passage of the Bill H.R. 6500 (H.R. 6500)
An act making continuing appropriations and extensions for fiscal year 2027, and for other purposes.
Nay
Vote #227
On the Motion to Table S.Amdt. 6747 to S.Amdt. 6732 to H.R. 6500 (No short title on file) (H.R. 6500)
Amendment S.Amdt. 6747 (To strike section 2019.)
Yea
Vote #226
On the Cloture Motion S.Amdt. 6732 to H.R. 6500 (No short title on file) (H.R. 6500)
Amendment S.Amdt. 6732 (In the nature of a substitute.)
Yea
Vote #225
On 74 Nominations (En Bloc) (PN 730-11)
Francis Brooke, of Virginia, to be Deputy Secretary of the Treasury; and George McMaster, of South Carolina, to be an Assistant Secretary of the Treasury; and Erin Browne, of New York, to be an Under Secretary of the Treasury; and Sripraka…
Yea
Vote #224
On Passage of the Bill H.R. 5334 (H.R. 5334)
An act to impose sanctions and other measures with respect to the Russian Federation, as championed by the late Senator Lindsey O. Graham, and for other purposes.
Nay
Vote #223
On the Amendment S.Amdt. 6715 to S.Amdt. 6711 to H.R. 5334 (No short title on file) (H.R. 5334)
Amendment S.Amdt. 6715 (To strike the provision relating to duties on countries that purchase Russian-origin crude oil or natural gas or facilitate sanctions evasion.)
Nay
Vote #222
On the Motion to Proceed S.J.Res. 187 (S.J.Res. 187)
A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "Modification to the Start of the Submission Period for Per…
Source: Official U.S. Senate roll-call votes (senate.gov ↗).
Committee Assignments
Committee assignments data is unavailable for this senator.
