How many insider declarations has Zheng Yongxiang filed?

Zheng Yongxiang has filed 3 public insider declarations with SEC (Form 4).

What is Zheng Yongxiang's role?

Zheng Yongxiang's reported role is not specified by the regulator across the filings.

Which companies does Zheng Yongxiang report trades for?

Zheng Yongxiang reports trades for 2 companies, including NovaBay Pharmaceuticals, Inc..

← Executives ★ Sign in to follow

ZY

Zheng Yongxiang

·SEC (Form 4)

NovaBay Pharmaceuticals, Inc.China Weaving Materials Holdings Ltd.

0

Total declarations

0

Companies

—

▲ Purchases (0 ops.)

—

▼ Sales (0 ops.)

Insider track record

Other

Disclosed buys

0

Disclosed sells

0

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

Signal history

Discover the complete record of transactions filed by Zheng Yongxiang. Officer active across 2 companies, notably NovaBay Pharmaceuticals, Inc.. In total, 3 filings have been recorded. Activity tracked since 20 July 2026. The latest transaction was filed on 20 July 2026 (Purchase). Regulator: SEC (Form 4). All data is free.

Companies and markets linked to Zheng Yongxiang

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

NovaBay Pharmaceuticals, Inc. (US)China Weaving Materials Holdings Ltd. (HK)

Declarations3 total

●

ZHENG YONGXIANG

DirectorExecutives20 Jul 2026China Weaving Materials Holdings Ltd.

HK$118,0000HKEX ↗

40,000 shares@ HK$2.95ShareXHKGHKEX:DA20260721E00058

●

ZHENG YONGXIANG

DirectorExecutives2 Jul 2026China Weaving Materials Holdings Ltd.

11HKEX ↗

14,852,520 sharesShareXHKGHKEX:DA20260702E00292

◇

Zheng Yongxiang

DirectorExecutives11 May 2023NovaBay Pharmaceuticals, Inc.

11SEC ↗

858 sharesCommon StockSEC:0001437749-23-014700:0

3 of 3 declarations

InsidersTradesSigma

← Executives ★ Sign in to follow

ZY

Zheng Yongxiang

·SEC (Form 4)

NovaBay Pharmaceuticals, Inc.China Weaving Materials Holdings Ltd.

0

Total declarations

0

Companies

—

▲ Purchases (0 ops.)

—

▼ Sales (0 ops.)

Insider track record

Other

Disclosed buys

0

Disclosed sells

0

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

Signal history

Discover the complete record of transactions filed by Zheng Yongxiang. Officer active across 2 companies, notably NovaBay Pharmaceuticals, Inc.. In total, 3 filings have been recorded. Activity tracked since 20 July 2026. The latest transaction was filed on 20 July 2026 (Purchase). Regulator: SEC (Form 4). All data is free.