STOCK TITAN

VIVOS INC (RDGL) CEO Michael Korenko purchases 150,000 shares in open-market buy

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

VIVOS INC CEO and President Michael K. Korenko purchased 150,000 shares of Common Stock on 2026-08-10 in a transaction classified as a purchase in an open market or private transaction. The shares were acquired at a price of $0.0531 per share, bringing his directly held stake to 11,435,090 shares after the transaction.

Positive

  • None.

Negative

  • None.
Insider Korenko Michael K
Role CEO AND PRESIDENT
Bought 150,000 shs ($8K)
Type Security Shares Price Value
Purchase Common Stock 150,000 $0.0531 $8K
Holdings After Transaction: Common Stock — 11,435,090 shares (Direct)
Shares purchased 150,000 shares Common Stock acquired on 2026-08-10
Purchase price $0.0531 per share Price for the 150,000-share Common Stock purchase
Post-transaction holdings 11,435,090 shares Direct Common Stock ownership after the purchase
open market or private transaction financial
"transaction code description is Purchase in open market or private transaction"
Common Stock financial
"security_title is Common Stock for the reported purchase"
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.
direct ownership financial
"ownership_type is direct and ownership_code is D for this holding"

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Learn about SEC filing dates

FAQ

What insider transaction did VIVOS INC (RDGL) report for Michael K. Korenko?

VIVOS INC reported that CEO and President Michael K. Korenko purchased 150,000 shares of Common Stock on 2026-08-10. The transaction was coded as a purchase in an open market or private transaction, increasing his directly held ownership position in the company.

At what price did the RDGL CEO buy shares in this Form 4 filing?

Michael K. Korenko purchased the RDGL Common Stock at an average price of $0.0531 per share. This per-share price applies to the 150,000 shares acquired in the reported open market or private transaction on 2026-08-10.

How many VIVOS INC (RDGL) shares does Michael K. Korenko hold after this transaction?

Following the reported purchase, Michael K. Korenko directly owns 11,435,090 shares of VIVOS INC Common Stock. This total reflects his holdings immediately after acquiring 150,000 additional shares in the 2026-08-10 transaction.

Was the RDGL insider purchase made under a Rule 10b5-1 trading plan?

The Form 4 indicates the Rule 10b5-1 checkbox is not affirmed for this filing. That means the reported 150,000-share purchase was not identified in the form as being made under a Rule 10b5-1 trading plan.

What type of security did the RDGL CEO acquire in this Form 4?

Michael K. Korenko acquired Common Stock of VIVOS INC in this Form 4 transaction. The filing shows a non-derivative purchase of 150,000 Common Stock shares, executed as an open market or private transaction at $0.0531 per share.
SEC Form 4
FORM 4UNITED 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)
XDirector10% Owner
XOfficer (give title below)Other (specify below)
CEO AND PRESIDENT
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/10/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock08/10/2026P150,000A$0.053111,435,090D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
/s/ MIchael Korenko08/10/2026
** Signature of Reporting PersonDate
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)