2021-09-20 Marcus & Millichap, Inc. Cybersecurity Incident

Page last updated on April 11, 2024

Marcus & Millichap, Inc. initially disclosed a cybersecurity incident in an SEC 8-K filing on 2021-09-20 09:00:55 EDT.

Incident Details

Material: Unknown
Is Breach: Unknown
Records Compromised: Unknown
Data Types Impacted: No Data Types Tracked (yet)

Compromised Date:
Detected Date:
Disclosure Date: 2021-09-20
Contained Date:
Recovered Date:

Attack Goal: Unknown

Costs: No Costs Tracked (yet)


8-K filed on 2021-09-20

Marcus & Millichap, Inc. filed an 8-K at 2021-09-20 09:00:55 EDT
Accession Number: 0001193125-21-276827

Item 7.01 Regulation FD Disclosure.

This Form 8-K is being furnished to report that Marcus & Millichap, Inc. (the “Company”) had been subject to a cybersecurity attack on its information technology systems. The Company immediately engaged cybersecurity experts to secure and restore all essential systems and was able to do so with no material disruption to its business. The Company’s investigation of the attack is ongoing; however, at this time there is no evidence of any material risk or misuse relating to personal information.

The Company continues to work with its external cybersecurity experts to assess and enhance the security of Company systems and personal information. The Company carries cyber insurance, which it expects will cover the majority of costs related to this incident.

The information furnished on this Form 8-K shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any other filing under the Securities Act of 1933, as amended (the “Securities Act”), or the Exchange Act, except as expressly set forth by specific reference in such a filing.

Company Information

NameMarcus & Millichap, Inc.
SIC DescriptionReal Estate Agents & Managers (For Others)
TickerMMI - NYSE
CategoryLarge accelerated filer
Fiscal Year EndDecember 30