Zheng Yongxiang

NovaBay Pharmaceuticals, Inc.China Weaving Materials Holdings Ltd.

Insider activity · 24 months1 buy0 salesCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 1 buy · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 0 buys · 0 sales

Total declarations

Companies

▲ Purchases (1 ops.)

€13k

▼ Sales (0 ops.)

—

Latest filing published 21 Jul 2026 for China Weaving Materials Holdings Ltd., €13k. Read the official filing

Filing timeline

BuySale

Zheng Yongxiang

Insider track record

Disclosed buys

Disclosed sells

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

Zheng Yongxiang: trading record in brief

This profile gathers the share dealings of Zheng Yongxiang across 2 companies, led by China Weaving Materials Holdings Ltd. and Stablecoin Development Corp. Between 11 May 2023 and 20 July 2026, the trades on record add up to 3 filings.

The open-market record is one-sided, with 1 purchase worth €13k and not one sale. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Besides market trades, the filings include 1 option exercise. Since January 2026: 1 purchase and no sales on the market.

On 21 July 2026 came the latest disclosure, an open-market purchase for €13k in China Weaving Materials Holdings Ltd. Typically, a trade is published a median of 1 day after it takes place. Section 16 rules allow two business days to file each Form 4. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.