Company Atlasby KadoaStar on GitHub

Expand Energy EXE

Expand Energy is the 390th largest S&P 500 company by market cap, worth $21.6 billion. 9 directors have filed with the SEC in the last 12 months (who counts), 1 of them an executive. 5 other officers are on file. At 30 Jun 2026, Vanguard was its largest institutional holder, with 12.5% of the company.

CEO
Michael Wichterich
Sector
Energy
Sub-industry
Oil & Gas Exploration & Production
Headquarters
Oklahoma City, Oklahoma
Founded
1989
More
Wikipedia
Market cap
$21.6B
390th largest, 23 Oct 2026 close
Revenue
$12.1B
Fiscal year 2025
Price to sales
1.8
Market cap over revenue
Employees
1,600
10-K, 31 Dec 2025
Market cap per employee
$13M
Market cap over employees
Connections
0
S&P 500 companies sharing a director or officer

Largest institutional holders

Each fund group's share of Expand Energy. Where a company has several share classes, the share is of its total value.

13F filings for the quarter to 30 Jun 2026

These five hold 34.2% of Expand Energy.

Source: SEC Form 13F data sets, SEC XBRL shares outstanding 路 All holders

Board and officers

Roles filed up to 30 Sep 2026

NameTitle
Directors (9)
Michael WichterichInterim President and CEOInterim President and CEO
Timothy S. DuncanDirectorDirector
Benjamin DusterDirectorDirector
Sarah A. EmersonDirectorDirector
Matthew GallagherDirectorDirector
S. P. Johnson IVDirectorDirector
Catherine A. KehrDirectorDirector
Shameek KonarDirectorDirector
Brian SteckDirectorDirector
Officers (5)
Marcel TeunissenEVP & CFOLast filed 4 Jun 2026EVP & CFO
Christopher W. LacyEVP - General CounselLast filed 16 Mar 2026EVP - General Counsel
Gregory M. LarsonVP-Accounting & ControllerLast filed 16 Mar 2026VP-Accounting & Controller
Daniel F. TurcoEVP-Marketing & CommercialLast filed 16 Mar 2026EVP-Marketing & Commercial
Joshua J. VietsEVP & COOLast filed 16 Mar 2026EVP & COO

Source: SEC insider filings (Forms 3, 4 and 5), Expand Energy's Form 4 filings 路 All directors and officers

Expand Energy's market cap since February 2021

Marked weeks are changes in the share count, such as a merger, not market moves.

Weekly, up to 23 Oct 2026

Show equal percentage changes as equal steps.
20222023202420252026$21.6B

Source: Yahoo Finance closing prices, SEC XBRL shares outstanding

Workforce

Headcount at 31 Dec 2025

Employees
1,600
We had approximately 1,600 employees as of December 31, 2025.
Expand Energy Form 10-K

Source: Expand Energy Form 10-K

Insider trades

Open-market buys and sales by directors and officers. Grants, option exercises and shares withheld for tax are left out.

Trades from 30 Sep 2025 to 30 Sep 2026

Directors and officers made no open-market sales and bought $876,540 in 6 purchases in the 12 months to 30 Sep 2026.

DatePersonTitleTypeSharesValue
12 Jun 2026BuyMichael WichterichInterim President and CEOInterim President and CEOBuy1,000$89K
4 Jun 2026BuyMarcel TeunissenEVP & CFOEVP & CFOBuy2,000$186K
4 Jun 2026BuyMichael WichterichInterim President and CEOInterim President and CEOBuy1,000$93K
7 May 2026BuyMarcel TeunissenEVP & CFOEVP & CFOBuy2,000$193K
6 Mar 2026BuyMichael WichterichInterim President and CEOInterim President and CEOBuy2,000$215K
19 Feb 2026BuyMatthew GallagherDirectorDirectorBuy1,000$101K

Source: SEC insider transactions data sets, Expand Energy's Form 4 filings

Trades by members of Congress and officials

Trades members of Congress and senior executive branch officials disclosed, including their families'. Amounts are filed as ranges.

Trades from 20 Oct 2023 to 20 Oct 2026

7 people disclosed 5 purchases and 9 sales of Expand Energy stock since October 2023.

DateMember or officialTypeAmount
18 May 2026Donald J Trump (President)President 路 SoldSale$15,001 to $50,000$15K to $50K
20 Apr 2026Donald J Trump (President)President 路 SoldSale$1,001 to $15,000$1K to $15K
17 Mar 2026Donald J Trump (President)President 路 SoldSale$15,001 to $50,000$15K to $50K
17 Feb 2026Julia Letlow (House, R-LA)House, R-LA 路 SoldSale$1,001 to $15,000$1K to $15K
10 Feb 2026Gilbert Cisneros (House, D-CA)House, D-CA 路 BoughtPurchase$1,001 to $15,000$1K to $15K
19 Dec 2025Gilbert Cisneros (House, D-CA)House, D-CA 路 SoldSale$1,001 to $15,000$1K to $15K
17 Dec 2025Rohit Khanna (House, D-CA)House, D-CA 路 SoldSale$1,001 to $15,000$1K to $15K
18 Nov 2025Gilbert Cisneros (House, D-CA)House, D-CA 路 BoughtPurchase$1,001 to $15,000$1K to $15K
25 Jul 2025Julia Letlow (House, R-LA)House, R-LA 路 SoldSale$1,001 to $15,000$1K to $15K
28 Apr 2025Lori Chavez-DeRemer (Secretary)Secretary 路 SoldSale$1,001 to $15,000$1K to $15K

Showing 10 of 14 trades

Source: House, Senate and OGE disclosures via the Congress trading monitor

Not on file: no director or officer shared with another S&P 500 company and no WARN layoff notices under its own name since October 2023.