Quick Takeaways
- Curtis L. Dinan has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $14,463,917.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Curtis L. Dinan
- Location
- Tulsa, OK
- Summary
- The estimated net worth of Curtis L. Dinan is at least $14,463,917 dollars as of 19 Feb 2026. Curtis L. Dinan is the Senior Vice President and Chief Operating Officer of ONE Gas, Inc. and owns shares of ONE Gas, Inc. (OGS) stock worth about $14.46M.
- Signature
- /s/ Brian K. Shore, Attorney-in-Fact for Curtis L. Dinan
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Curtis L. Dinan and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: ONE Gas, Inc. ($14,463,917).
- Past-year value change for that position: .
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of Curtis L. Dinan
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| OGS | ONE Gas, Inc. | Senior Vice President and Chief Operating Officer | $14,463,917 | 14 Feb 2026 |
Insider Transactions Reported by Curtis L. Dinan:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.