Howard G. Berger - 19 Nov 2025 Form 4 Insider Report for RadNet, Inc. (RDNT)

Role: President, CEO, Director
Signature: /s/ Jose Gamez, Attorney-in-Fact
Issuer symbol: RDNT
Transactions as of: 19 Nov 2025
Net transactions value: +$2,422,473
Form type: 4
Filing time: 21 Nov 2025, 16:15:20 UTC
Previous filing: 06 Mar 2025
Next filing: 05 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Berger Howard G	President, CEO, Director	C/O RADNET, INC., 1510 COTNER AVE., LOS ANGELES	/s/ Jose Gamez, Attorney-in-Fact	21 Nov 2025	0001276915

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership
transaction	RDNT	Common Stock	Options Exercise	$1,937,982	+103,969	+48%	$18.64	322,420	19 Nov 2025	Direct
transaction	RDNT	Common Stock	Options Exercise	$484,491	+25,992	+8.1%	$18.64	348,412	19 Nov 2025	Direct
holding	RDNT	Common Stock						20,000	19 Nov 2025	By Spouse

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	RDNT	Stock Option (right to buy)	Options Exercise	$0	-103,969	-100%	$0.000000	0	19 Nov 2025	Common Stock	103,969	$18.64	Direct	F1
transaction	RDNT	Stock Option (right to buy)	Options Exercise	$0	-25,992	-33%	$0.000000	51,984	19 Nov 2025	Common Stock	25,992	$18.64	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Issued in connection with retention of employment. 103,969 shares of common stock of RadNet, Inc. (the "Issuer") were granted on January 3, 2023, as reported on the reporting person's Form 4 filed with the Securities and Exchange Commission (the "SEC") on January 3, 2023. Subject to the reporting person's continued service, the option vested as to one-third of the shares on March 10, 2023, one-third of the shares on March 10, 2024, and one-third of the shares on March 10, 2025, or the first business day thereafter if such date falls on a weekend or holiday, respectively.
F2	Issued in connection with retention of employment. 77,976 shares of common stock of the Issuer were granted on January 3, 2023, subject to performance and time-based vesting and as reported on the reporting person's Form 4 filed with the SEC on March 4, 2024. As a result of the Issuer's performance for fiscal year 2023, 100% of the shares subject to the option vested as to the performance-based vesting requirements and, subject to the reporting person's continued service, such performance vested option shares will vest as to the time-based vesting requirements in three equal annual installments on March 10, 2025, March 10, 2026, and March 10, 2027, respectively.

Content

Issued in connection with retention of employment. 103,969 shares of common stock of RadNet, Inc. (the "Issuer") were granted on January 3, 2023, as reported on the reporting person's Form 4 filed with the Securities and Exchange Commission (the "SEC") on January 3, 2023. Subject to the reporting person's continued service, the option vested as to one-third of the shares on March 10, 2023, one-third of the shares on March 10, 2024, and one-third of the shares on March 10, 2025, or the first business day thereafter if such date falls on a weekend or holiday, respectively.

Issued in connection with retention of employment. 77,976 shares of common stock of the Issuer were granted on January 3, 2023, subject to performance and time-based vesting and as reported on the reporting person's Form 4 filed with the SEC on March 4, 2024. As a result of the Issuer's performance for fiscal year 2023, 100% of the shares subject to the option vested as to the performance-based vesting requirements and, subject to the reporting person's continued service, such performance vested option shares will vest as to the time-based vesting requirements in three equal annual installments on March 10, 2025, March 10, 2026, and March 10, 2027, respectively.