Quick Takeaways
- John David Parker has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $1,501,941.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of John David Parker
- Location
- Calabasas, CA
- Summary
- The estimated net worth of John David Parker is at least $1,501,941 dollars as of 12 Mar 2026. John David Parker is the EVP & COO of Marcus & Millichap, Inc. and owns shares of Marcus & Millichap, Inc. (MMI) stock worth about $1.5M.
- Signature
- /s/ Steven DeGennaro as attorney-in-fact for John David Parker
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow John David Parker 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: Marcus & Millichap, Inc. ($1,501,941).
- 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.
Official SEC Source
Filed on Form 4
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
See Original FilingOwnership of John David Parker
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| MMI | Marcus & Millichap, Inc. | Evp & Coo | $1,501,941 | 10 Mar 2026 |
Insider Transactions Reported by John David Parker:
| 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.