Russell C. Horowitz - 16 Dec 2025 Form 4 Insider Report for MARCHEX INC (MCHX)

Reporting relationship: Chairman, Director, 10%+ Owner
Issuer ticker: MCHX
Reported as of: 16 Dec 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 17 Dec 2025, 16:15:03 UTC
Prior SEC filing: 07 Nov 2024
Next SEC filing: 01 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ Russell C. Horowitz

Key filing fact

Russell C. Horowitz filed Form 4 for MARCHEX INC (MCHX) on 17 Dec 2025.

Key facts

This page summarizes Russell C. Horowitz's Form 4 filing for MARCHEX INC (MCHX).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 17 Dec 2025, 16:15.

Change

Previous filing in this sequence was filed on 07 Nov 2024.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001054568 Primary reporting owner

HOROWITZ RUSSELL C

Relationship: Chairman, Director, 10%+ Owner
Address: 1200 5TH AVE, SUITE 1300, SEATTLE
Signature: /s/ Russell C. Horowitz
Signature date: 17 Dec 2025

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

MCHX transaction Derivative

Employee Stock Option (right to buy)

Award

Transaction value: $0
Shares: +50,000
Change %
Price: $0.000000
Shares after: 50,000
Date: 16 Dec 2025
Ownership: Direct
Underlying class: Class B Common Stock
Underlying amount: 50,000
Exercise price: $1.64
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Option grant effective on the Grant Date with 50% of such options vesting on December 16, 2026 and December 16, 2027, respectively, assuming continued service on the Board for such period and with vesting in full of all such options upon a Change of Control (as defined in such reporting person's option agreement).