Insider sale notice — Issuer (NASDAQ: AORT) files to sell 901 shares

Rhea-AI Filing Summary

Amy D. Horton filed a Form 144 reporting an intended sale of 901 shares of Common stock. The filing lists the securities to be sold as 901 shares tied to 02/27/2026 described as Restricted Stock Vesting under compensation.

The filing also discloses prior market sales of Common stock during the past three months: 4,572 shares on 12/08/2025 for $203,081.38, 1,731 shares on 02/23/2026 for $65,063.96, 830 shares on 02/24/2026 for $29,625.11, and 641 shares on 03/02/2026 for $24,373.96.

Insights

Securities Counsel

Form 144 notifies the market of an intended sale tied to vested restricted stock.

Form 144 lists 901 shares to be sold with an effective date of 02/27/2026 and labels the shares as Restricted Stock Vesting under compensation. The filing notifies broker details and planned disposition methods.

Past transactions are disclosed as market sales: 4,572 shares on 12/08/2025 and three subsequent trades in 02/2026 through 03/02/2026. Timing and execution mechanics for the proposed 901 share sale are governed by Rule 144 processes in public markets.

Equity Markets Analyst

The filing is routine and unlikely to alter valuation materially.

The notice shows an intended sale of 901 shares handled through Fidelity Brokerage Services. The filer has conducted multiple smaller sales recently totaling 7,774 shares across four trades in the past three months, with aggregated proceeds shown in the filing lines.

These transactions document supply coming from an insider; actual market impact will depend on execution size relative to daily volume and the timing of sales.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	901	34035.82	47883897	03/03/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	02/27/2026	Restricted Stock Vesting	Issuer			901	02/27/2026	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Amy D. Horton 1655 Roberts Boulevard NW Kennesaw GA 30144	Common	12/08/2025	4572	203081.38
Amy D. Horton 1655 Roberts Boulevard NW Kennesaw GA 30144	Common	02/23/2026	1731	65063.96
Amy D. Horton 1655 Roberts Boulevard NW Kennesaw GA 30144	Common	02/24/2026	830	29625.11
Amy D. Horton 1655 Roberts Boulevard NW Kennesaw GA 30144	Common	03/02/2026	641	24373.96

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the AORT Form 144 filing state?

The filing reports an intended sale of 901 shares of Common stock tied to restricted stock vesting on 02/27/2026. It also lists prior market sales totaling 7,774 shares across four trades in the past three months.

Who is the reporting person on the Form 144 for AORT?

The filing names Amy D. Horton as the reporting person and lists broker details for Fidelity Brokerage Services. The notice ties the proposed sale to vested restricted stock under compensation.

When were the previous AORT insider sales reported?

Prior sales occurred on 12/08/2025 (4,572 shares), 02/23/2026 (1,731 shares), 02/24/2026 (830 shares), and 03/02/2026 (641 shares), with proceeds shown for each trade in the filing.

How many shares does the Form 144 propose to sell and how are they described?

The Form 144 proposes selling 901 shares of Common stock, described in the filing as resulting from Restricted Stock Vesting on 02/27/2026 under compensation arrangements.

Does the Form 144 show where the sale will be executed?

Broker details list Fidelity Brokerage Services LLC and an exchange code entry (NYSE). The filing associates the sale with broker handling but does not specify exact execution timing or block trade mechanics.