Expand Energy's accounting controller Gregory Larson to resign; CFO Teunissen interim
Expand Energy said Vice President – Accounting & Controller Gregory M. Larson informed the company on June 23, 2026 of his intention to resign, and that the resignation was not due to any disagreement on operations, policies or practices. Executive Vice President and CFO Marcel Teunissen has taken on the principal accounting officer duties on an interim basis while the company searches for a permanent replacement.
Key points
- Gregory M. Larson, Vice President – Accounting & Controller, informed the company of his intention to resign on June 23, 2026
- Marcel Teunissen, EVP and CFO since April 6, 2026, is interim principal accounting officer effective June 23, 2026
- The company is conducting a search for a permanent Vice President – Accounting & Controller
- The filing states no disagreement with the company led to the resignation
The filing
Written by AI on Nov 8, 2026, 12:42 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on June 26, 2026.
Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.