David Jeffrey Katz - 10 Dec 2025 Form 4 Insider Report for RadNet, Inc. (RDNT)

Reporting relationship: EVP and Chief Legal Officer
Issuer ticker: RDNT
Reported as of: 10 Dec 2025
Net transaction value: +$99,978
SEC form: 4
Accepted by SEC: 12 Dec 2025, 16:15:08 UTC
Prior SEC filing: 17 Sep 2025
Next SEC filing: 05 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Jose Gamez, Attorney-in-Fact

Key filing fact

David Jeffrey Katz filed Form 4 for RadNet, Inc. (RDNT) on 12 Dec 2025.

Key facts

This page summarizes David Jeffrey Katz's Form 4 filing for RadNet, Inc. (RDNT).
2 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 12 Dec 2025, 16:15.

Change

Previous filing in this sequence was filed on 17 Sep 2025.
Current net transaction value: +$99,978.

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 0001803966 Primary reporting owner

Katz David Jeffrey

Relationship: EVP and Chief Legal Officer
Address: C/O RADNET, INC., 1510 COTNER AVE., LOS ANGELES
Signature: /s/ Jose Gamez, Attorney-in-Fact
Signature date: 12 Dec 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

RDNT transaction

Common Stock

Options Exercise

Transaction value: $99,978
Shares: +3,396
Change %: +5%
Price: $29.44
Shares after: 71,577
Date: 10 Dec 2025
Ownership: Direct
Footnotes: F1

Reported derivative securities

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

RDNT transaction Derivative

Employee Stock Option (right to buy)

Options Exercise

Transaction value: $0
Shares: -3,396
Change %: -18%
Price: $0.000000
Shares after: 15,556
Date: 10 Dec 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 3,396
Exercise price: $29.44
Footnotes: F2

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Exercise of previously granted option.

Footnote F2

On January 4, 2022, the reporting person was granted a stock option to purchase up to 29,140 shares of common stock of RadNet, Inc., subject to time-based vesting. Subject to the reporting person's continued service, the stock option vested as to one-third on January 4, 2022 and vested with respect to the remaining two-thirds of the shares in three equal installments on January 3, 2023, January 3, 2024, and January 3, 2025.