Form 8-K

8-K — ABEONA THERAPEUTICS INC.

Accession: 0001493152-26-042702

Filed: 2026-09-15

Period: 2026-09-15

CIK: 0000318306

SIC: 2834 (PHARMACEUTICAL PREPARATIONS)

Item: Regulation FD Disclosure

Item: Financial Statements and Exhibits

Documents

8-K — form8-k.htm (Primary)

EX-99.1 (ex99-1.htm)

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UNITED

STATES

SECURITIES

AND EXCHANGE COMMISSION

Washington,

DC 20549

FORM

8-K

CURRENT

REPORT

PURSUANT

TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Date

of report (Date of earliest event reported): September 15, 2026

ABEONA

THERAPEUTICS INC.

(Exact

name of registrant as specified in its charter)

Delaware 001-15771

83-0221517

(State

or other jurisdiction

incorporation)

(Commission

File

Number)

(I.R.S.

Employer

Identification

No.)

6555

Carnegie Ave, 4th Floor

Cleveland,

OH 44103

(Address

of principal executive offices) (Zip Code)

(646)

813-4701

(Registrant’s

telephone number, including area code)

(Former

name or former address, if changed since last report)

Check

the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under

any of the following provisions (see General Instruction A.2. below):

☐

Written communications pursuant to Rule 425 under the Securities

Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange

Act (17 CFR 240.14a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under

the Exchange Act (17 CFR 240.14d 2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under

the Exchange Act (17 CFR 240.13e-4(c))

Securities

registered pursuant to Section 12(b) of the Act:

Title

of Each Class

Trading

Symbol

Name

of each exchange on which registered

Common

Stock, $0.01 par value

ABEO

The

Nasdaq Capital Market

Indicate

by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405

of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging

growth company ☐

an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying

with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item

7.01. Regulation FD Disclosure.

Abeona

Therapeutics Inc. is furnishing in this Current Report on Form 8-K an updated investor presentation (the “Investor Presentation”)

that it expects to use, either in whole or in part, on September 15, 2026 at the H.C. Wainwright 28th Annual Global Investment Conference.

A copy of the Investor Presentation is furnished herewith as Exhibit 99.1 and is incorporated into this Item 7.01 by reference.

The

information in Item 7.01 of this Current Report on Form 8-K, including Exhibit 99.1, is being furnished and shall not be deemed “filed”

for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section,

nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, except as expressly set

forth by specific reference in such a filing.

Item

9.01 Financial Statements and Exhibits.

(d)

Exhibits.

Exhibit

No.

Description

99.1

Abeona Therapeutics Inc. Presentation, dated September 15, 2026, entitled “H.C. Wainwright 28th Annual Global Investment Conference”

104

Cover

Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

Pursuant

to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by

the undersigned hereunto duly authorized.

Abeona

Therapeutics Inc.

(Registrant)

By: /s/

Joseph Vazzano

Name: Joseph

Vazzano

Title: Chief Financial Officer

Date: September 15, 2026

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Sep. 15, 2026

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