OneMedNet (ONMD) CEO Aaron Green adds 55,622 shares in open-market buys

Rhea-AI Filing Summary

OneMedNet Corp director and CEO Aaron Green reported open-market purchases of the company’s Common Stock. On June 12, 2026, he bought 36,920 shares at an average price of $0.5581 per share. On June 15, 2026, he bought an additional 18,702 shares at an average price of $0.5396 per share.

After these transactions, Green directly owned 1,859,725 Common Stock shares. A footnote explains that one of the reported prices is a weighted average for multiple trades executed between $0.5463 and $0.5625 per share.

Insider Trade Summary

Net Buyer: 55,622 shares ($30,697)

Net Buy 2 txns

Insider Green Aaron

Role Chief Executive Officer

Bought 55,622 shs ($31K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	18,702	$0.5396	$10K
Purchase	Common Stock	36,920	$0.5581	$21K

Holdings After Transaction: Common Stock — 1,859,725 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Shares bought June 12, 2026: 36,920 shares Shares bought June 15, 2026: 18,702 shares Total shares bought: 55,622 shares +4 more

7 metrics

Shares bought June 12, 2026 36,920 shares Open-market purchase of Common Stock at $0.5581 per share

Shares bought June 15, 2026 18,702 shares Open-market purchase of Common Stock at $0.5396 per share

Total shares bought 55,622 shares Sum of June 12 and June 15, 2026 open-market purchases

Holdings after latest trade 1,859,725 shares Direct Common Stock ownership after June 15, 2026 transaction

Weighted average price range $0.5463–$0.5625 Price range for multiple trades underlying one weighted-average price

Price June 12, 2026 $0.5581/share Weighted average purchase price for 36,920 shares

Price June 15, 2026 $0.5396/share Purchase price for 18,702 shares

Key Terms

open-market purchase, weighted average price, Common Stock, direct ownership

4 terms

open-market purchase financial

"transaction_action: "open-market purchase" for the Common Stock transactions"

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.

weighted average price financial

"The price reported in Column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

Common Stock financial

"security_title: "Common Stock" for both reported transactions"

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: "direct" and ownership_code: "D" for these holdings"

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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^*

Green Aaron

(Last) (First) (Middle)

6385 OLD SHADY OAK ROAD,

SUITE 250

(Street)

EDEN PRAIRIE MINNESOTA 55344

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
OneMedNet Corp [ ONMD ]

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

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/12/2026

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	06/12/2026		P		36,920	A	$0.5581(1)	1,841,023	D
Common Stock	06/15/2026		P		18,702	A	$0.5396	1,859,725	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:

1. The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $0.5463 to $0.5625, inclusive. The reporting person undertakes to provide to the issuer, any shareholder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in the footnotes of this report.

	/s/ Aaron Green	06/15/2026
	** 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 transactions did OneMedNet (ONMD) report for Aaron Green?

Aaron Green reported two open-market purchases of OneMedNet Common Stock. He bought 36,920 shares on June 12, 2026, and 18,702 shares on June 15, 2026, increasing his direct ownership to 1,859,725 shares.

How many OneMedNet (ONMD) shares did Aaron Green buy in total?

Across the reported transactions, Aaron Green bought 55,622 OneMedNet Common Stock shares. These consisted of 36,920 shares purchased on June 12, 2026, and 18,702 shares purchased on June 15, 2026, in open-market transactions.

What prices did Aaron Green pay for OneMedNet (ONMD) shares?

Aaron Green paid a weighted average price of $0.5581 per share for 36,920 shares on June 12, 2026, and $0.5396 per share for 18,702 shares on June 15, 2026. One price reflects multiple trades within a narrow intraday range.

What is Aaron Green’s OneMedNet (ONMD) shareholding after these purchases?

Following the open-market purchases, Aaron Green directly owned 1,859,725 shares of OneMedNet Common Stock. This figure comes from the post-transaction ownership reported for the most recent trade on June 15, 2026, in the Form 4 filing.

What does the weighted average price footnote mean in the OneMedNet (ONMD) Form 4?

The footnote explains that one reported price is a weighted average of multiple trades. Shares were bought in several transactions with prices between $0.5463 and $0.5625, and the average price of these trades is what appears in the Form 4.