RadNet (RDNT) digital health CEO sells 4,750 shares in open-market trade

Rhea-AI Filing Summary

RadNet, Inc. executive Cornelis Wesdorp, Pres & CEO, Digital Health, reported an open-market sale of 4,750 shares of Common Stock at $58.11 per share. After this transaction, he directly owns 69,075 shares, indicating he retains a substantial equity position in the company.

Insider Trade Summary

Net Seller: 4,750 shares ($276,023)

Net Sell 1 txn

Insider Wesdorp Cornelis

Role Pres & CEO, Digital Health

Sold 4,750 shs ($276K)

Type	Security	Shares	Price	Value
Sale	Common Stock	4,750	$58.11	$276K

Holdings After Transaction: Common Stock — 69,075 shares (Direct, null)

Footnotes (1)

Key Figures

Shares sold: 4,750 shares Sale price: $58.11 per share Shares owned after: 69,075 shares

3 metrics

Shares sold 4,750 shares Open-market sale of Common Stock

Sale price $58.11 per share Price for the 4,750 shares sold

Shares owned after 69,075 shares Direct holdings following the transaction

Key Terms

open-market sale, Common Stock, transaction code "S", Form 4

4 terms

open-market sale financial

"transaction_action: "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Common Stock financial

"security_title: "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

transaction code "S" regulatory

"transaction_code: "S" described as sale in open market"

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

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Form 4 Insider Transactions: What Each Field Means →

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).

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^*

Wesdorp Cornelis

(Last) (First) (Middle)

C/O RADNET, INC.

1510 COTNER AVENUE

(Street)

LOS ANGELES 90025

(City) (State) (Zip)

NETHERLANDS

(Country)

2. Issuer Name and Ticker or Trading Symbol
RadNet, Inc. [ RDNT ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Pres & CEO, Digital Health

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/16/2026

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)

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	06/16/2026		S		4,750	D	$58.11	69,075	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:

	/s/ Jose Gamez, Attorney-in-Fact	06/18/2026
	** 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)

FAQ

What insider transaction did RadNet (RDNT) report for Cornelis Wesdorp?

RadNet reported that executive Cornelis Wesdorp completed an open-market sale of 4,750 shares of Common Stock. The transaction was recorded at a price of $58.11 per share, reflecting a routine disposition rather than a complete exit from his equity position.

At what price were the RadNet (RDNT) shares sold in this Form 4?

The reported RadNet Common Stock sale was executed at $58.11 per share. This price applies to the 4,750 shares sold in the open market, as disclosed in the Form 4 insider filing for executive Cornelis Wesdorp on the stated transaction date.

How many RadNet (RDNT) shares does Cornelis Wesdorp hold after the sale?

Following the reported transaction, Cornelis Wesdorp directly holds 69,075 shares of RadNet Common Stock. This figure reflects his position after selling 4,750 shares and shows he maintains a significant remaining ownership stake according to the Form 4 disclosure.

What type of transaction is shown in this RadNet (RDNT) Form 4 filing?

The filing shows an open-market sale of RadNet Common Stock by executive Cornelis Wesdorp. It is categorized under transaction code “S,” which the disclosure describes as a sale in an open market or private transaction, with no derivative exercises reported.

Does the RadNet (RDNT) Form 4 show any option exercises or derivative trades?

The Form 4 data indicate no derivative transactions or option exercises for this event. The derivativeSummary is empty, and the single reported activity is a non-derivative open-market sale of 4,750 shares of Common Stock by Cornelis Wesdorp on the stated date.