[Form 4/A] Marcus & Millichap, Inc. Amended Insider Trading Activity

Marcus & Millichap, Inc. director Lauralee Martin reported an open‑market purchase of 1,701 common shares.

Rhea-AI Filing Summary

Marcus & Millichap, Inc. director Lauralee Martin reported an open‑market purchase of 1,701 common shares. The shares were bought at an average price of $29.3388 per share. Following this transaction, she directly beneficially owns 17,728 common shares. This amended filing corrects the share and ownership totals previously reported on August 12, 2025.

Insider Trade Summary 10b5-1

Net Buyer: 1,701 shares

Net Buy 1 txn

Insider MARTIN LAURALEE

Role Director

Bought 1,701 shs ($50K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	1,701	$29.3388	$50K

Holdings After Transaction: Common Stock — 17,728 shares (Direct)

Footnotes (1)

1. F1. This Form 4/A is being filed to correct the total of the Amount of Shares Acquired and the Amount of Securities Beneficially Owned following the reported transaction, as reported on August 12, 2025 (the "Original Form 4"). The Original Form 4 reported that the Reporting Person acquired 1, 721 shares on August 11, 2025, resulting in the reporting of 17,748 securities beneficially owned in column 5 of the Original Form 4. This Form 4/A corrects the number of shares sold on August 11, 2025 (1,701 shares sold) and the result number of securities beneficially owned following such sale (17,728 securities beneficially owned).

Key Figures

Shares purchased: 1,701 shares Purchase price: $29.3388 per share Shares owned after transaction: 17,728 shares

3 metrics

Shares purchased 1,701 shares Open-market purchase on August 11, 2025

Purchase price $29.3388 per share Average price for common stock transaction

Shares owned after transaction 17,728 shares Total common shares beneficially owned directly after purchase

Key Terms

Form 4/A, open-market purchase, beneficially owned, reporting person

4 terms

Form 4/A regulatory

"This Form 4/A is being filed to correct the total of the Amount of Shares Acquired"

Form 4/A is an amended filing that corrects or updates an earlier Form 4, the mandatory report that insiders (like company executives, directors, or large shareholders) must file when their ownership stakes change. Think of it as an edited receipt showing who bought or sold stock and when; investors use it to track insider confidence, detect potential conflicts, and spot trading patterns that might signal future company prospects.

open-market purchase financial

"transaction_action": "open-market purchase""

An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.

beneficially owned financial

"result number of securities beneficially owned following such sale (17,728 securities beneficially owned)"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

reporting person regulatory

"The Original Form 4 reported that the Reporting Person acquired 1, 721 shares"

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Accepted by SEC EDGAR 05/04/2026 - 07:46 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

MARTIN LAURALEE

(Last) (First) (Middle)

C/O MARCUS & MILLICHAP, INC.

23975 PARK SORRENTO, SUITE 400

(Street)

CALABASAS CALIFORNIA 91302

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Marcus & Millichap, Inc. [ MMI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/11/2025

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)
08/12/2025

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/11/2025		P		1,701(1)	A	$29.3388	17,728(1)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. This Form 4/A is being filed to correct the total of the Amount of Shares Acquired and the Amount of Securities Beneficially Owned following the reported transaction, as reported on August 12, 2025 (the "Original Form 4"). The Original Form 4 reported that the Reporting Person acquired 1, 721 shares on August 11, 2025, resulting in the reporting of 17,748 securities beneficially owned in column 5 of the Original Form 4. This Form 4/A corrects the number of shares sold on August 11, 2025 (1,701 shares sold) and the result number of securities beneficially owned following such sale (17,728 securities beneficially owned).

	/s/ Steven DeGennaro as attorney-in-fact for Lauralee E. Martin	05/04/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)