Quick Takeaways
- John D. Chandler has 3 issuer positions tracked on this page.
- Estimated disclosed ownership value: $1,391,053.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of John D. Chandler
- Location
- Tulsa, OK
- Summary
- The estimated net worth of John D. Chandler is at least $1,391,053 dollars as of 17 Dec 2025. John D. Chandler is the Director of MATRIX SERVICE CO and owns shares of MATRIX SERVICE CO (MTRX) stock worth about $1.13M. John D. Chandler is the Director of LSB INDUSTRIES, INC. and owns shares of LSB INDUSTRIES, INC. (LXU) stock worth about $177.3K. John D. Chandler is the Director of EOG RESOURCES INC and owns shares of EOG RESOURCES INC (EOG) stock worth about $88.4K.
- Signature
- Michael E. Montifar, attorney-in-fact for John D. Chandler
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow John D. Chandler and return when a new Insider Trading filing appears.
This tracks SEC filing changes for this page using existing product update flows.
What Changed
- Largest disclosed position: MATRIX SERVICE CO ($1,125,415).
- Past-year value change for that position: +$29,313.
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.
Official SEC Source
Filed on Form 4
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
See Original FilingOwnership of John D. Chandler
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| MTRX | MATRIX SERVICE CO | Director | $1,125,415 | +$29,313 | +2.7% | 04 Nov 2025 |
| LXU | LSB INDUSTRIES, INC. | Director | $177,281 | +$52,560 | +42% | 15 May 2025 |
| EOG | EOG RESOURCES INC | Director | $88,357 | 15 Dec 2025 |
Insider Transactions Reported by John D. Chandler:
| 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.