Director at Aclarion (ACON) buys 5,664 Common Stock shares in public trade

Rhea-AI Filing Summary

Aclarion, Inc. director Scott Breidbart made an open-market purchase of Common Stock. On May 12, 2026, he bought 5,664 shares at a price of $3.18 per share in a public market transaction. Following this trade, his directly held position stands at 5,664 shares.

Insider Trade Summary

Net Buyer: 5,664 shares ($18,012)

Net Buy 1 txn

Insider Breidbart Scott

Role null

Bought 5,664 shs ($18K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	5,664	$3.18	$18K

Holdings After Transaction: Common Stock — 5,664 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Shares purchased: 5,664 shares Purchase price: $3.18 per share Total shares after trade: 5,664 shares +1 more

4 metrics

Shares purchased 5,664 shares Open-market buy on May 12, 2026

Purchase price $3.18 per share Open-market transaction

Total shares after trade 5,664 shares Direct ownership following transaction

Net buy shares 5,664 shares Net-buy direction in transaction summary

Key Terms

open-market purchase, Common Stock, public market, direct ownership

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.

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.

public market financial

"purchased common stock on the public market on May 12, 2026"

direct ownership financial

"ownership_type": "direct""

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^*

Breidbart Scott

(Last) (First) (Middle)

C/O ACLARION, INC.

8181 ARISTA PLACE, SUITE 100

(Street)

BROOMFIELD COLORADO 80021

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Aclarion, Inc. [ ACON ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/12/2026

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	05/12/2026		P		5,664(1)	A	$3.18	5,664	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 Reporting Person purchased common stock on the public market on May 12, 2026.

	/s/ Scott Breidbart	05/12/2026
	** 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 Aclarion (ACON) report in this Form 4?

Aclarion reported that director Scott Breidbart purchased 5,664 shares of Common Stock. The open-market trade occurred on May 12, 2026, and was executed at a price of $3.18 per share, increasing his directly held stake to 5,664 shares.

Was the Aclarion (ACON) Form 4 transaction a buy or a sale?

The Form 4 shows a buy transaction. Director Scott Breidbart executed an open-market purchase of Aclarion Common Stock, acquiring 5,664 shares on May 12, 2026 at $3.18 per share, according to the filing’s transaction_direction and footnote disclosure.

What price did the Aclarion (ACON) director pay per share in the Form 4 trade?

The director paid $3.18 per share. The Form 4 records a single open-market purchase of 5,664 Aclarion Common Stock shares at a transaction price of $3.18 per share, completed on May 12, 2026 in a public market transaction.

How many Aclarion (ACON) shares does the reporting person hold after this transaction?

After the transaction, the reporting person holds 5,664 shares. The Form 4 lists total shares following the transaction as 5,664, all classified as directly owned Common Stock by director Scott Breidbart after his May 12, 2026 open-market purchase.

Was the Aclarion (ACON) insider trade made on the public market?

Yes, the trade was made on the public market. A footnote states that the reporting person purchased Aclarion common stock on the public market on May 12, 2026, confirming it as an open-market transaction rather than a private or derivative-related deal.