Quick Takeaways
- Brian Mandell has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $10,442,001.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Brian Mandell
- Location
- Houston, TX
- Summary
- The estimated net worth of Brian Mandell is at least $10,442,001 dollars as of 16 Mar 2026. Brian Mandell is the Executive Vice President of Phillips 66 and owns shares of Phillips 66 (PSX) stock worth about $10.44M.
- Signature
- /s/ William H. Bald, as Attorney-in-Fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Brian Mandell 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 ($10,442,001).
- Past-year value change for that position: -$15,658,941.
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 Brian Mandell
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| PSX | Phillips 66 | Executive Vice President | $10,442,001 | -$15,658,941 | -60% | 12 Mar 2026 |
Insider Transactions Reported by Brian Mandell:
| 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.