MMI (MARCUS & MILLICHAP)
Insider Trading Activity
Every open-market purchase and sale reported by MMI officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-18 | Hessam Nadji | Chief Executive Officer | G | — | — |
| 2026-08-12 | John David Parker | EVP & COO | MIXED | — | — |
| 2026-08-12 | Steven F. DeGennaro | EVP and CFO | MIXED | — | — |
| 2026-06-12 | Hessam Nadji | Chief Executive Officer | MIXED | — | — |
| 2026-05-12 | John David Parker | EVP & COO | MIXED | — | — |
| 2026-05-06 | John David Parker | EVP & COO | A | — | — |
| 2026-05-06 | Fabrice De Bosschere | Chief Accounting Officer | A | — | — |
| 2026-05-04 | LAURALEE MARTIN | Director | A | — | — |
| 2026-05-04 | LAURALEE MARTIN | Director | Buy | — | — |
| 2026-05-04 | Don C. Watters | Director | A | — | — |
| 2026-05-04 | Nicholas F. McClanahan | Director | A | — | — |
| 2026-05-04 | GEORGE M MARCUS | Director | A | — | — |
| 2026-05-04 | Norma J. Lawrence | Director | A | — | — |
| 2026-05-04 | Dixon Collete English | Director | A | — | — |
| 2026-05-04 | GEORGE T SHAHEEN | Director | A | — | — |
| 2026-03-16 | Hessam Nadji | Chief Executive Officer | Sell | — | — |
| 2026-03-12 | John David Parker | EVP & COO | MIXED | — | — |
| 2026-03-12 | Fabrice De Bosschere | Chief Accounting Officer | MIXED | — | — |
| 2026-03-12 | Gregory A. LaBerge | SVP & Chief Client Officer | MIXED | — | — |
| 2026-03-12 | Steven F. DeGennaro | EVP and CFO | MIXED | — | — |
| 2026-03-12 | Hessam Nadji | Chief Executive Officer | MIXED | — | — |
| 2026-03-05 | Steven F. DeGennaro | EVP and CFO | A | — | — |
| 2026-02-12 | Steven F. DeGennaro | EVP and CFO | A | — | — |
| 2026-02-12 | Hessam Nadji | Chief Executive Officer | A | — | — |
| 2026-02-12 | John David Parker | EVP & COO | A | — | — |
| 2026-02-12 | Gregory A. LaBerge | SVP & Chief Client Officer | A | — | — |
| 2026-02-12 | Fabrice De Bosschere | Chief Accounting Officer | A | — | — |
| 2026-01-07 | John David Parker | EVP & COO | A | — | — |
| 2025-12-12 | Fabrice De Bosschere | Chief Accounting Officer | A | — | — |
| 2025-12-12 | Hessam Nadji | Chief Executive Officer | G | — | — |
| 2025-12-09 | Hessam Nadji | Chief Executive Officer | G | — | — |
| 2025-09-12 | Hessam Nadji | Chief Executive Officer | MIXED | — | — |
| 2025-09-10 | Hessam Nadji | Chief Executive Officer | G | — | — |
| 2025-08-27 | Hessam Nadji | Chief Executive Officer | G | — | — |
| 2025-08-12 | LAURALEE MARTIN | Director | Buy | — | — |
| 2025-08-12 | Steven F. DeGennaro | EVP and CFO | MIXED | — | — |
| 2025-05-13 | Gregory A. LaBerge | SVP & Chief Client Officer | MIXED | — | — |
| 2025-05-13 | John David Parker | EVP & COO | MIXED | — | — |
| 2025-05-05 | LAURALEE MARTIN | Director | A | — | — |
| 2025-05-05 | Nicholas F. McClanahan | Director | A | — | — |
| 2025-05-05 | GEORGE T SHAHEEN | Director | A | — | — |
| 2025-05-05 | Norma J. Lawrence | Director | A | — | — |
| 2025-05-05 | Dixon Collete English | Director | A | — | — |
| 2025-05-05 | GEORGE M MARCUS | Director | A | — | — |
| 2025-05-05 | Don C. Watters | Director | A | — | — |
| 2025-03-12 | Steven F. DeGennaro | EVP and CFO | MIXED | — | — |
| 2025-03-12 | John David Parker | EVP & COO - Eastern Division | MIXED | — | — |
| 2025-03-12 | Richard D. Matricaria | EVP & COO - Western Division | MIXED | — | — |
| 2025-03-12 | Gregory A. LaBerge | Chief Administrative Officer | MIXED | — | — |
| 2025-03-12 | Hessam Nadji | Chief Executive Officer | MIXED | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 14,164,314 | — |
| — | 10%+ Owner | 14,128,075 | — |
| — | President and CEO | 968,422 | — |
| — | Executive Vice President | 601,153 | — |
| — | Chief Executive Officer | 300,462 | — |
| — | SVP Marcus & Millichap Capital | 153,363 | — |
| — | Director | 105,900 | — |
| — | SVP/Corporate Initiatives | 71,547 | — |
| — | EVP & COO | 43,310 | — |
| — | EVP and CFO | 42,590 | — |
| — | Director | 36,239 | — |
| — | Director | 32,443 | — |
| — | Director | 29,239 | — |
| — | Director | 24,239 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the MMI quote page; the site-wide leaderboard is on the insider transactions hub.