Quick Takeaways
- John C. Mollenkopf has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $2,386,225.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of John C. Mollenkopf
- Location
- Denver, CO
- Summary
- The estimated net worth of John C. Mollenkopf is at least $2,386,225 dollars as of 14 Apr 2026. John C. Mollenkopf is the Director of Antero Midstream Corp and owns shares of Antero Midstream Corp (AM) stock worth about $2.39M.
- Signature
- /s/ Yvette K. Schultz, as attorney-in-fact for John C. Mollenkopf
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow John C. Mollenkopf 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: Antero Midstream Corp ($2,386,225).
- 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 John C. Mollenkopf
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| AM | Antero Midstream Corp | Director | $2,386,225 | 10 Apr 2026 |
Insider Transactions Reported by John C. Mollenkopf:
| 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.