Company · Ownership research

ABEONA THERAPEUTICS INC. ABEO

CIK 0000318306

Form 4 transactions dated Nov 1, 2023 to Nov 12, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

Insider filings on file run through Sep 29, 2026.

Insider purchases & sales

Purchased: $241.84K
Sold: $5.99M

Nov 1, 2023 – Sep 29, 2026
Available records · partial months are marked ·

202510 of 26 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Dec 29, 2025	Seshadri Vishwas Chief Executive Officer · Director	Sale10b5-1 footnote	$132.74K 25,000 shares sold	2.10% sold Direct holding	▾
Nov 13, 2025	Alvino Mark Director	Sale	$71.17K 15,000 shares sold	19.42% sold Direct holding	▾
Oct 16, 2025	Seshadri Vishwas Chief Executive Officer · Director	Sale	$1.37K 249 shares sold	0.02% sold Direct holding	▾
Sep 30, 2025	Seshadri Vishwas Chief Executive Officer · Director	Sale10b5-1 footnote	$130.93K 25,000 shares sold	2.06% sold Direct holding	▾
Sep 29, 2025	O'Malley Brendan M. SVP, Chief Legal Officer	Sale	$50.52K 9,366 shares sold	2.60% sold Direct holding	▾
Sep 29, 2025	Seshadri Vishwas Chief Executive Officer · Director	Sale	$103.95K 19,274 shares sold	1.56% sold Direct holding	▾
Sep 29, 2025	Vazzano Joseph Walter Chief Financial Officer	Sale	$48.73K 9,035 shares sold	1.95% sold Direct holding	▾
Sep 22, 2025	O'Malley Brendan M. SVP, Chief Legal Officer	Sale	$3.74K 688 shares sold	0.19% sold Direct holding	▾
Aug 15, 2025	Vazzano Joseph Walter Chief Financial Officer	Sale	$110.36K 15,000 shares sold	3.14% sold Direct holding	▾
Aug 14, 2025	Crombez Eric Director	Sale	$32.68K 4,718 shares sold	10.01% sold Direct holding	▾

Showing 26 / 26 record groups in 2025. The complete set is available through the API.

ABEONA THERAPEUTICS INC. · ABEO

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 26 of 26 purchase / sale groups and 15 of 15 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"ABEO","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.