Insider · CIK 0001862126
John David Parker
Files at MMI (Marcus & Millichap, Inc.). First filing -, latest -.
In brief
John David Parker files SEC Form 4 as COO at MMI (Marcus & Millichap, Inc.). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; John David Parker has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 27 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 10, 2026 | MMI Marcus & Millichap, Inc. | MOption exercise Common Stock | +2,808 | - | - | 44,270 | Aug 12, 2026 |
| Aug 10, 2026 | MMI Marcus & Millichap, Inc. | FTax withholding Common Stock | -1,434 | $30.67 | $44k | 43,310 | Aug 12, 2026 |
| Aug 10, 2026 | MMI Marcus & Millichap, Inc. | MOption exercise Restricted Stock Unitsderivative | -2,808 | $0.00 | $0 | 0 | Aug 12, 2026 |
| May 8, 2026 | MMI Marcus & Millichap, Inc. | MOption exercise Common Stock | +2,000 | - | - | 42,483 | May 12, 2026 |
| May 8, 2026 | MMI Marcus & Millichap, Inc. | FTax withholding Common Stock | -1,021 | $30.42 | $31k | 41,462 | May 12, 2026 |
| May 8, 2026 | MMI Marcus & Millichap, Inc. | MOption exercise Restricted Stock Unitsderivative | -2,000 | $0.00 | $0 | 0 | May 12, 2026 |
| May 4, 2026 | MMI Marcus & Millichap, Inc. | AGrant or award Restricted Stock Unitsderivative | +20,000 | $0.00 | $0 | 20,000 | May 6, 2026 |
| Mar 10, 2026 | MMI Marcus & Millichap, Inc. | MOption exercise Common Stock | +3,492 | - | - | 31,150 | Mar 12, 2026 |
| Mar 10, 2026 | MMI Marcus & Millichap, Inc. | FTax withholding Common Stock | -1,564 | $26.43 | $41k | 29,586 | Mar 12, 2026 |
| Mar 10, 2026 | MMI Marcus & Millichap, Inc. | MOption exercise Common Stock | +2,169 | - | - | 31,755 | Mar 12, 2026 |
| Mar 10, 2026 | MMI Marcus & Millichap, Inc. | FTax withholding Common Stock | -1,108 | $26.43 | $29k | 30,647 | Mar 12, 2026 |
| Mar 10, 2026 | MMI Marcus & Millichap, Inc. | MOption exercise Common Stock | +2,654 | - | - | 33,301 | Mar 12, 2026 |
| Mar 10, 2026 | MMI Marcus & Millichap, Inc. | FTax withholding Common Stock | -1,356 | $26.43 | $36k | 31,945 | Mar 12, 2026 |
| Mar 10, 2026 | MMI Marcus & Millichap, Inc. | MOption exercise Common Stock | +11,756 | - | - | 43,701 | Mar 12, 2026 |
| Mar 10, 2026 | MMI Marcus & Millichap, Inc. | FTax withholding Common Stock | -6,002 | $26.43 | $159k | 37,699 | Mar 12, 2026 |
| Mar 10, 2026 | MMI Marcus & Millichap, Inc. | MOption exercise Common Stock | +4,130 | - | - | 41,829 | Mar 12, 2026 |
| Mar 10, 2026 | MMI Marcus & Millichap, Inc. | FTax withholding Common Stock | -2,110 | $26.43 | $56k | 40,483 | Mar 12, 2026 |
| Mar 10, 2026 | MMI Marcus & Millichap, Inc. | MOption exercise Restricted Stock Unitsderivative | -2,654 | $0.00 | $0 | 0 | Mar 12, 2026 |
| Mar 10, 2026 | MMI Marcus & Millichap, Inc. | MOption exercise Restricted Stock Unitsderivative | -11,756 | $0.00 | $0 | 11,764 | Mar 12, 2026 |
| Mar 10, 2026 | MMI Marcus & Millichap, Inc. | MOption exercise Restricted Stock Unitsderivative | -4,130 | $0.00 | $0 | 8,266 | Mar 12, 2026 |
| Mar 10, 2026 | MMI Marcus & Millichap, Inc. | MOption exercise Restricted Stock Unitsderivative | -3,492 | $0.00 | $0 | 10,476 | Mar 12, 2026 |
| Mar 10, 2026 | MMI Marcus & Millichap, Inc. | MOption exercise Restricted Stock Unitsderivative | -2,169 | $0.00 | $0 | 6,510 | Mar 12, 2026 |
| Feb 10, 2026 | MMI Marcus & Millichap, Inc. | AGrant or award Restricted Stock Unitsderivative | +19,218 | $0.00 | $0 | 19,218 | Feb 12, 2026 |
| Jul 31, 2025 | MMI Marcus & Millichap, Inc. | AGrant or award Restricted Stock Unitsderivative | +11,232 | $0.00 | $0 | 11,232 | Jan 7, 2026 |
| May 10, 2025 | MMI Marcus & Millichap, Inc. | MOption exercise Common Stock | +2,000 | - | - | 28,679 | May 13, 2025 |
| May 10, 2025 | MMI Marcus & Millichap, Inc. | FTax withholding Common Stock | -1,021 | $29.81 | $30k | 27,658 | May 13, 2025 |
| May 10, 2025 | MMI Marcus & Millichap, Inc. | MOption exercise Restricted Stock Unitsderivative | -2,000 | $0.00 | $0 | 2,000 | May 13, 2025 |
Questions about John David Parker
Answered from the filings on this page, as of the latest one.
Is John David Parker buying or selling?
John David Parker has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did John David Parker's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and John David Parker has 0.
Where does John David Parker file Form 4?
John David Parker has filed Form 4 at MMI (Marcus & Millichap, Inc.) as EVP & COO. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.