Marcus & Millichap's top three insider shareholders as of September 09, 2026 are Investments Holdings Llc Phoenix (TenPercentOwner, 14.13Mn shares), Hessam Nadji (Chief Executive Officer, 299.98K shares), John David Parker (Evp Coo, 44.27K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Investments Holdings Llc Phoenix | TenPercentOwner | 14,128,075 | 0 | 14,128,075 | 96.0% | 20 Jul, 2021 |
| 2 | Hessam Nadji | Chief Executive Officer | 299,982 | 0 | 299,982 | 2.0% | 18 Aug, 2026 |
| 3 | John David Parker | Evp Coo | 87,580 | 0 | 87,580 | 0.6% | 12 Aug, 2026 |
| 4 | Steven F. Degennaro | Evp And Cfo | 42,709 | 0 | 42,709 | 0.3% | 12 Aug, 2026 |
| 5 | George M Marcus | Director, TenPercentOwner | 36,239 | 0 | 36,239 | 0.2% | 04 May, 2026 |
| 6 | George T Shaheen | Director | 27,439 | 0 | 27,439 | 0.2% | 04 May, 2026 |
| 7 | Richard D. Matricaria | Evp Coo Western Division | 19,765 | 0 | 19,765 | 0.1% | 12 Mar, 2025 |
| 8 | Lauralee Martin | Director | 17,748 | 0 | 17,748 | 0.1% | 11 Aug, 2025 |
| 9 | Don C. Watters | Director | 15,902 | 0 | 15,902 | 0.1% | 04 May, 2026 |
| 10 | Dixon Collete English | Director | 12,422 | 0 | 12,422 | 0.1% | 04 May, 2026 |
| 11 | Nicholas F. Mcclanahan | Director | 7,472 | 0 | 7,472 | 0.1% | 04 May, 2026 |
| 12 | Gregory A. Laberge | Svp Chief Client Officer | 6,231 | 0 | 6,231 | 0.0% | 12 Mar, 2026 |
| 13 | Norma J. Lawrence | Director | 5,169 | 0 | 5,169 | 0.0% | 04 May, 2026 |
| 14 | Bosschere Fabrice De | Chief Accounting Officer | 2,519 | 0 | 2,519 | 0.0% | 12 Mar, 2026 |
| 15 | Kurt Henry Schwarz | Chief Accounting Officer | 1,341 | 0 | 1,341 | 0.0% | 12 Mar, 2025 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 14 Aug, 2026 | Hessam Nadji | Chief Executive Officer | Disposed G | 945 | $0.00 | $0 | 299,982 | Direct |
| 10 Aug, 2026 | Steven F. Degennaro | Evp And Cfo | Acquired M | 1,500 | — | — | 42,590 | Direct |
| 10 Aug, 2026 | John David Parker | Evp Coo | Acquired M | 2,808 | — | — | 44,270 | Direct |
| 10 Aug, 2026 | John David Parker | Evp Coo | Disposed F | 1,434 | $30.67 | $43.98K | 43,310 | Direct |
| 10 Aug, 2026 | Steven F. Degennaro | Evp And Cfo | Disposed F | 761 | $30.67 | $23.34K | 42,709 | Direct |
| 10 Aug, 2026 | John David Parker | Evp Coo | Disposed M | 2,808 | $0.00 | $0 | 0 | Direct |
| 10 Aug, 2026 | Steven F. Degennaro | Evp And Cfo | Disposed M | 1,500 | $0.00 | $0 | 0 | Direct |
| 10 Jun, 2026 | Hessam Nadji | Chief Executive Officer | Disposed G | 4,500 | $0.00 | $0 | 300,927 | Direct |
| 10 Jun, 2026 | Hessam Nadji | Chief Executive Officer | Acquired G | 500 | $0.00 | $0 | 980 | Indirect |
| 11 Jun, 2026 | Hessam Nadji | Chief Executive Officer | Disposed S | 500 | $30.39 | $15.19K | 480 | Indirect |
| 08 May, 2026 | John David Parker | Evp Coo | Acquired M | 2,000 | — | — | 42,483 | Direct |
| 08 May, 2026 | John David Parker | Evp Coo | Disposed F | 1,021 | $30.42 | $31.06K | 41,462 | Direct |
| 08 May, 2026 | John David Parker | Evp Coo | Disposed M | 2,000 | $0.00 | $0 | 0 | Direct |
| 04 May, 2026 | Bosschere Fabrice De | Chief Accounting Officer | Acquired A | 7,500 | $0.00 | $0 | 7,500 | Direct |
| 04 May, 2026 | John David Parker | Evp Coo | Acquired A | 20,000 | $0.00 | $0 | 20,000 | Direct |
| 30 Apr, 2026 | Norma J. Lawrence | Director | Acquired A | 2,698 | $27.79 | $74.98K | 5,169 | Direct |
| 30 Apr, 2026 | Nicholas F. Mcclanahan | Director | Acquired A | 2,698 | $27.79 | $74.98K | 7,472 | Direct |
| 30 Apr, 2026 | George M Marcus | Director, TenPercentOwner | Acquired A | 2,698 | $27.79 | $74.98K | 36,239 | Direct |
| 30 Apr, 2026 | Dixon Collete English | Director | Acquired A | 2,698 | $27.79 | $74.98K | 12,422 | Direct |
| 30 Apr, 2026 | Don C. Watters | Director | Acquired A | 2,698 | $27.79 | $74.98K | 15,902 | Direct |