Vivos Inc (RDGL) CEO adds 150,000 shares in open-market buy

Rhea-AI Filing Summary

Vivos Inc CEO and President Michael K. Korenko, who also serves as a director, reported an open-market purchase of common stock. On May 11, 2026, he bought 150,000 shares of Vivos Inc common stock at $0.0618 per share. Following this transaction, his direct ownership increased to 11,085,090 common shares, indicating a modest addition to an already large personal stake in the company.

Insider Trade Summary

Net Buyer: 150,000 shares ($9,270)

Net Buy 1 txn

Insider Korenko Michael K

Role CEO AND PRESIDENT

Bought 150,000 shs ($9K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	150,000	$0.0618	$9K

Holdings After Transaction: Common Stock — 11,085,090 shares (Direct, null)

Footnotes (1)

Key Figures

Shares purchased: 150,000 shares Purchase price: $0.0618 per share Shares after transaction: 11,085,090 shares +1 more

4 metrics

Shares purchased 150,000 shares Open-market purchase of common stock on May 11, 2026

Purchase price $0.0618 per share Price paid for Vivos Inc common stock in this transaction

Shares after transaction 11,085,090 shares CEO’s total direct holdings following the reported purchase

Net buy shares 150,000 shares Net change in buy/sell activity for this Form 4 period

Key Terms

open-market purchase, Form 4, common stock, net-buy

4 terms

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.

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.

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.

net-buy financial

"netBuySellDirection: "net-buy""

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^*

Korenko Michael K

(Last) (First) (Middle)

C/O VIVOS INC

719 JADWIN AVENUE

(Street)

RICHLAND WASHINGTON 99352

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
VIVOS INC [ RDGL ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/11/2026

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	05/11/2026		P		150,000	A	$0.0618	11,085,090	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/ Michael Korenko	05/11/2026
	** 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 RDGL CEO Michael K. Korenko report?

Vivos Inc CEO Michael K. Korenko reported buying 150,000 common shares in an open-market transaction. The purchase was made at a price of $0.0618 per share, as disclosed in the Form 4 insider trading report.

At what price did the RDGL CEO buy Vivos Inc shares?

Michael K. Korenko purchased Vivos Inc common stock at $0.0618 per share. This price applies to the entire 150,000-share open-market purchase disclosed, providing a clear reference point for the cost of this insider trade.

How many Vivos Inc (RDGL) shares does the CEO hold after this trade?

After the reported purchase, Michael K. Korenko directly holds 11,085,090 common shares of Vivos Inc. This figure reflects his total direct ownership immediately following the 150,000-share open-market buy on May 11, 2026.

Was the RDGL CEO’s recent trade an open-market purchase?

Yes, the transaction is characterized as an open-market purchase of common stock. The Form 4 identifies the code as “P,” meaning a purchase in the open market or a private transaction, and shows 150,000 shares bought at $0.0618.

Does the RDGL Form 4 show any insider sales by the Vivos CEO?

No insider sales are shown for this period; the Form 4 reports only a net-buy activity. It records a single open-market purchase of 150,000 shares and indicates zero shares sold, based on the transaction summary data provided.