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

This page lists 30 of 35 rows; the complete set is available through the API.

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 ·

202610 of 30 preview events · 35 available in 2026

Date	Insider	Activity	Trade value (USD)	% of prior holding
Sep 29, 2026	Seshadri Vishwas Chief Executive Officer · Director	Sale	$101.09K 19,608 shares sold	1.50% sold Direct holding	▾
Sep 29, 2026	Vazzano Joseph Walter Chief Financial Officer	Sale	$47.39K 9,191 shares sold	1.87% sold Direct holding	▾
Sep 29, 2026	O'Malley Brendan M. SVP, Chief Legal Officer	Sale	$34.68K 6,727 shares sold	1.57% sold Direct holding	▾
Sep 29, 2026	Vasanthavada Madhav Chief Commercial Officer	Sale	$25.27K 4,902 shares sold	1.69% sold Direct holding	▾
Sep 1, 2026	Alvino Mark Director	Sale	$87.97K 15,000 shares sold	19.46% sold Direct holding	▾
Jul 21, 2026	Vazzano Joseph Walter Chief Financial Officer	Sale	$9.65K 1,478 shares sold	0.30% sold Direct holding	▾
Jul 9, 2026	Vazzano Joseph Walter Chief Financial Officer	Sale	$173.26K 24,880 shares sold	4.80% sold Direct holding	▾
Jul 9, 2026	Seshadri Vishwas Chief Executive Officer · Director	Sale	$473.33K 67,971 shares sold	4.95% sold Direct holding	▾
Jul 9, 2026	O'Malley Brendan M. SVP, Chief Legal Officer	Sale	$83.91K 12,050 shares sold	2.74% sold Direct holding	▾
Jul 9, 2026	Vasanthavada Madhav Chief Commercial Officer	Sale	$87.78K 12,606 shares sold	4.16% sold Direct holding	▾

Showing 30 / 35 record groups in 2026. 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 30 of 35 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.