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Yu Yong insider trades
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Yu Yong insider trades

Yu Yong has filed 27 Form 4s with the SEC that we hold, all for GENELUX Corp (GNLX), as Chief Scientific Officer. Across all of them we count 1 purchase worth $0 and 26 sales worth $3.3M reported on Form 4. In the last 12 months: 0 purchases ($0) and 5 sales ($37.8K). The largest single trade was a sale of 29,800 shares of GENELUX Corp worth $630.0K, dated 2023-09-13. Of 1 sale filed since we began reading the 10b5-1 checkbox, 0 (0%) were marked as made under a 10b5-1 trading plan. The first filing on our record is dated 2023-05-02 and the latest 2026-09-02.

GENELUX Corp (GNLX)

Chief Scientific Officer · 27 filings · 27 purchases and sales
Trade dateCodeSharesValue as filedFiled
2023-08-18S, sale reported on Form 43,265$77.5K2023-08-22
2023-08-30S, sale reported on Form 419,800$489.1K2023-08-30
2023-09-13S, sale reported on Form 429,800$630.0K2023-09-15
2023-09-15S, sale reported on Form 44,675$104.2K2023-09-18
2023-09-15S, sale reported on Form 45,725$123.4K2023-09-18
2023-09-20S, sale reported on Form 46,000$167.8K2023-09-21
2023-09-26S, sale reported on Form 41,114$26.2K2023-09-27
2023-09-26S, sale reported on Form 42,203$53.9K2023-09-27
2023-09-26S, sale reported on Form 41,883$42.4K2023-09-27
2023-10-10S, sale reported on Form 4400$9.2K2023-10-11
2023-10-10S, sale reported on Form 44,800$105.3K2023-10-11
2023-10-24S, sale reported on Form 45,200$99.4K2023-10-25
2023-11-17S, sale reported on Form 43,541$46.2K2023-11-21
2023-11-20S, sale reported on Form 414,594$164.3K2023-11-21
2023-11-21S, sale reported on Form 418,665$191.5K2023-11-22
2023-12-07S, sale reported on Form 436,800$436.1K2023-12-08
2023-12-15S, sale reported on Form 45,803$82.3K2023-12-18
2023-12-15S, sale reported on Form 426,732$345.9K2023-12-18
2024-05-29P, purchase reported on Form 42,500-2024-06-07
2024-06-24S, sale reported on Form 46,849$14.5K2024-07-08
2025-05-12S, sale reported on Form 45,579$16.3K2025-05-13
2025-08-21S, sale reported on Form 43,219$10.8K2025-12-11
2025-11-17S, sale reported on Form 4973$5.2K2025-12-11
2026-03-24S, sale reported on Form 4906$2.2K2026-03-26
2026-05-11S, sale reported on Form 4605$1.8K2026-05-12
2026-08-04S, sale reported on Form 4653$1.9K2026-08-04
2026-08-31S, sale reported on Form 49,683$26.7K2026-09-02
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1937482) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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