Company · Ownership research

GENELUX Corp GNLX

CIK 0001231457

Form 4 transactions dated Oct 1, 2023 to Oct 15, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 41 rows; the complete set is available through the API.

Insider filings on file run through Sep 2, 2026.

Insider purchases & sales

Purchased: —
Sold: $7.82M

Oct 1, 2023 – Sep 2, 2026
Available records · partial months are marked ·

202410 of 30 preview events · 41 available in 2024

Date	Insider	Activity	Trade value (USD)	% of prior holding
Dec 30, 2024	Tyree James L Director	Sale	$8.51K 3,460 shares sold	7.03% sold Direct holding	▾
Dec 16, 2024	Zindrick Thomas President and CEO · Director	Sale	$33.50K 14,315 shares sold	27.70% sold Direct holding	▾
Dec 16, 2024	Zak Lourie S. Chief Financial Officer	Sale	$4.92K 2,103 shares sold	4.90% sold Direct holding	▾
Dec 16, 2024	Smalling Ralph Head of Regulatory	Sale	$5.87K 2,510 shares sold	13.33% sold Direct holding	▾
Dec 16, 2024	Cappello Joseph VP, Pharmaceutical Development	Sale	$14.74K 6,300 shares sold	30.07% sold Direct holding	▾
Sep 13, 2024	Szalay Aladar 10% owner	Sale	$84.95K 33,080 shares sold	5.23% sold Trust holding	▾
Sep 12, 2024	Szalay Aladar 10% owner	Sale	$86.73K 31,777 shares sold	4.78% sold Trust holding	▾
Sep 11, 2024	Szalay Aladar 10% owner	Sale	$82.23K 31,376 shares sold	4.51% sold Trust holding	▾
Sep 10, 2024	Szalay Aladar 10% owner	Sale	$51.18K 20,384 shares sold	2.85% sold Trust holding	▾
Sep 9, 2024	Szalay Aladar 10% owner	Sale	$63.20K 23,383 shares sold	3.16% sold Trust holding	▾

Showing 30 / 41 record groups in 2024. The complete set is available through the API.

GENELUX Corp · GNLX

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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 41 purchase / sale groups and 30 of 41 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"GNLX","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Sources, coverage & how to read this data

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.