Marcus & Millichap, Inc. (MMI) Insider Ownership

Historic Insider Ownership Trends

Through the 90-day period concluding January 29, 2026, Marcus & Millichap's top three insider stakeholders include Director George M Marcus (14.16Mn shares), TenPercentOwner Investments Holdings Llc Phoenix (14.13Mn shares), Chief Executive Officer Hessam Nadji (272.42K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
George M Marcus 14,161,616 02 May, 2025
Investments Holdings Llc Phoenix 14,128,075 20 Jul, 2021
Hessam Nadji Chief Executive Officer 272,424 12 Dec, 2025
Steven F. Degennaro Evp And Cfo 30,844 12 Aug, 2025
Norma J. Lawrence 29,745 02 May, 2025
John David Parker Evp & Coo 27,658 13 May, 2025
George T Shaheen 24,741 02 May, 2025
Don C. Watters 21,541 02 May, 2025
Richard D. Matricaria Evp & Coo Western Division 19,677 12 Mar, 2025
Lauralee Martin 17,748 11 Aug, 2025
Dixon Collete English 9,724 05 May, 2025
Kurt Henry Schwarz Chief Accounting Officer 9,577 12 Mar, 2025
Gregory A. Laberge Svp & Chief Client Officer 9,073 13 May, 2025
Nicholas F. Mcclanahan 4,774 05 May, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
12 Dec, 2025 Hessam Nadji Common Stock D 500 $0.00 272,424 D G
10 Dec, 2025 Hessam Nadji Common Stock D 125 $0.00 272,924 D G
05 Dec, 2025 Hessam Nadji Common Stock D 2,450 $0.00 273,049 D G
10 Sep, 2025 Hessam Nadji Common Stock A 30,000 - 290,703 D M
10 Sep, 2025 Hessam Nadji Common Stock D 15,204 $32.19 275,499 D F
08 Sep, 2025 Hessam Nadji Common Stock D 500 $0.00 260,703 D G
27 Aug, 2025 Hessam Nadji Common Stock D 750 $0.00 261,203 D G
26 Aug, 2025 Hessam Nadji Common Stock D 750 $0.00 261,953 D G
26 Aug, 2025 Hessam Nadji Common Stock D 1,125 $0.00 262,703 D G
11 Aug, 2025 Lauralee Martin - - 17,748 D
11 Aug, 2025 Lauralee Martin Common Stock A 1,721 $29.34 17,748 D P
08 Aug, 2025 Steven F. Degennaro - - 30,250 D
08 Aug, 2025 Steven F. Degennaro Common Stock A 1,500 - 30,250 D M
08 Aug, 2025 Steven F. Degennaro Common Stock A 1,500 - 30,989 D M
08 Aug, 2025 Steven F. Degennaro - - 30,989 D
10 May, 2025 Gregory A. Laberge Common Stock A 1,000 - 7,123 D M
10 May, 2025 Gregory A. Laberge - - 6,766 D
10 May, 2025 Gregory A. Laberge - - 7,123 D
10 May, 2025 Gregory A. Laberge Common Stock D 357 $29.81 6,766 D F
10 May, 2025 John David Parker Common Stock D 1,021 $29.81 27,658 D F