Quick Takeaways
- Michael A. Heim has 2 issuer positions tracked on this page.
- Estimated disclosed ownership value: $1,895,383.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Michael A. Heim
- Location
- Houston, TX
- Summary
- The estimated net worth of Michael A. Heim is at least $1,895,383 dollars as of 20 Jan 2026. Michael A. Heim is the Director of Phillips 66 and owns shares of Phillips 66 (PSX) stock worth about $1.9M.
- Signature
- /s/ William H. Bald, as Attorney-in-Fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Michael A. Heim 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: Phillips 66 ($1,895,383).
- Past-year value change for that position: +$125,970.
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 Michael A. Heim
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| PSX | Phillips 66 | Director | $1,895,383 | +$125,970 | +7.1% | 15 Jan 2026 |
| SNMP | Evolve Transition Infrastructure LP | Director | 01 Apr 2022 |
Insider Transactions Reported by Michael A. Heim:
| 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.