Insider trading · Q3 2026 · CIK 1231457

GENELUX Corp (GNLX) insider trading.

Name: GENELUX Corp insider transactions, Q3 2026
Creator: U.S. Securities and Exchange Commission

In Q3 2026, insiders at GENELUX Corp reported 7 non-derivative transactions on 7 Forms 3, 4 and 5: 0 open-market purchases and 7 sales worth $194K.

Transactions: 7
Purchases (P): 0
Sales (S): 7
Net shares, P minus S: -70,732
Insiders: 4
Last filed: 2026-09-02

Insiders

Insider	Relationship	Transactions	Sales
Yu Yong	Officer · Chief Scientific Officer	2	2
Zindrick Thomas	Officer · President and CEO	2	2
Cappello Joseph	Officer · Chief Technical Officer	2	2
Smither John W	Director	1	1

Transactions

7 non-derivative rows, newest transaction first. Shares and prices as filed.
Date	Insider	Code	Shares	Price	Owned after	Filing
2026-08-31	Yu Yong	S (D)	9,683	$2.75	258,688	Form 4
2026-08-31	Zindrick Thomas	S (D)	34,463	$2.67	1,226,427	Form 4
2026-08-31	Cappello Joseph	S (D)	10,257	$2.74	318,480	Form 4
2026-08-04	Zindrick Thomas	S (D)	3,023	$2.95	1,260,890	Form 4
2026-08-04	Cappello Joseph	S (D)	653	$2.95	328,737	Form 4
2026-08-04	Yu Yong	S (D)	653	$2.94	268,371	Form 4
2026-07-01	Smither John W	S (D)	12,000	$2.91	91,403	Form 4

Transaction codes in this quarter

S: 7

Get GNLX insider transactions through the API

Request with your API key

curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=1231457&limit=100" \
  -H "Authorization: Bearer $SEC_API_KEY"

Insider trading API guide · GNLX company page · GENELUX Corp on SEC.gov

Questions

Are insiders buying or selling GENELUX Corp (GNLX)?

In Q3 2026, insiders at GENELUX Corp reported 7 non-derivative transactions on 7 Forms 3, 4 and 5: 0 open-market purchases and 7 sales worth $194K. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.

Where do these GENELUX Corp insider trades come from?

From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.

Source: SEC Insider Transactions Data Sets, Q3 2026, retrieved 2026-10-27. Footnotes, derivative holdings and amendments are in the linked filings. Not investment advice.

Plain-text version for agents and LLMs: /insider-trading/gnlx.md

Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.