ABEO (NASDAQ) Form 144: 2,000 RSUs listed; insider sold 18,666 shares

Rhea-AI Filing Summary

ABEO reported a Form 144 notice of proposed sales of Common Stock. The filing lists 2,000 Restricted Stock Units tied to equity compensation with a 03/15/2026 date and names Stifel Nicolaus & Company Inc. as broker. It also records a prior sale of 18,666 Common Stock by Joseph Vazzano on 01/22/2026.

Insights

Securities Compliance Officer

Form 144 lists a proposed resale and recent insider disposition.

The filing documents 2,000 Restricted Stock Units associated with equity compensation dated 03/15/2026 and identifies Stifel Nicolaus & Company Inc. as the broker. It also shows a reported sale of 18,666 shares by Joseph Vazzano on 01/22/2026.

These entries are procedural disclosures of affiliate sales; timing and cash‑flow treatment for the proposed sale are not specified in the excerpt.

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 Stock	Stifel Nicolaus & Company Inc 501 N Broadway St. Louis MO 63102	785	3737.00	51191361	03/16/2026	Nasdaq

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 Stock	03/15/2026	Restricted Stock Units	Issuer			2000	03/15/2026	Equity 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
Joseph Vazzano 6555 Carnegie Ave Fl 4 Cleveland OH 44103	Common Stock	01/22/2026	18666	99507.00

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 ABEO's Form 144 report?

The Form 144 reports a proposed resale of securities and a recent insider sale. It lists 2,000 Restricted Stock Units dated 03/15/2026 and a prior sale of 18,666 Common Stock on 01/22/2026.

Who is the broker listed on the filing for ABEO?

The filing names Stifel Nicolaus & Company Inc. located at 501 N Broadway, St. Louis, MO as the broker. The broker entry appears alongside the securities and transaction information in the excerpt.

How many shares did Joseph Vazzano sell recently according to the filing?

The excerpt records a sale by Joseph Vazzano of 18,666 Common Stock with a transaction date of 01/22/2026. That sale is shown under "Securities Sold During The Past 3 Months."

Are the Restricted Stock Units part of equity compensation for ABEO?

Yes. The filing lists 2,000 Restricted Stock Units under the label "Equity Compensation" with a date of 03/15/2026, indicating they are compensation‑related awards.

Does the Form 144 excerpt state proceeds or pricing for the proposed sale?

The provided excerpt does not state proceeds or an offering price. It lists security types, share counts, dates, and the broker but does not include cash‑amount or price details.