How many insider declarations has Cheng Jianchuan filed?

Cheng Jianchuan has filed 3 public insider declarations with HKEX.

What is Cheng Jianchuan's role?

Cheng Jianchuan's reported role is not specified by the regulator across the filings.

Which companies does Cheng Jianchuan report trades for?

Cheng Jianchuan reports trades for RIGOL Technologies Co., Ltd. - H Shares.

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CJ

Cheng Jianchuan

·HKEX

RIGOL Technologies Co., Ltd. - H Shares

Cumul. flow

0

Total declarations

0

Company

—

▲ 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

No signal scores available.

Explore the complete record of transactions filed by Cheng Jianchuan. Director active across 1 company, notably RIGOL Technologies Co., Ltd. - H Shares. Cumulatively, 3 filings have been published. History available since 21 July 2026. The latest transaction was filed on 23 July 2026 (Purchase). Regulator: HKEX. All data is accessible without signup.

Companies and markets linked to Cheng Jianchuan

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

RIGOL Technologies Co., Ltd. - H Shares (HK)

Declarations3 total

●

Cheng Jianchuan

DirectorExecutives23 Jul 2026RIGOL Technologies Co., Ltd. - H Shares

HK$743,4930HKEX ↗

27,500 shares@ HK$27.0361ShareXHKGHKEX:DA20260724E00639

●

Cheng Jianchuan

DirectorExecutives22 Jul 2026RIGOL Technologies Co., Ltd. - H Shares

HK$1M0HKEX ↗

53,100 shares@ HK$26.2324ShareXHKGHKEX:DA20260724E00636

●

Cheng Jianchuan

DirectorExecutives21 Jul 2026RIGOL Technologies Co., Ltd. - H Shares

HK$1M0HKEX ↗

39,400 shares@ HK$25.7319ShareXHKGHKEX:DA20260724E00631

3 of 3 declarations

InsidersTradesSigma

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CJ

Cheng Jianchuan

·HKEX

RIGOL Technologies Co., Ltd. - H Shares

Cumul. flow

0

Total declarations

0

Company

—

▲ 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

No signal scores available.

Explore the complete record of transactions filed by Cheng Jianchuan. Director active across 1 company, notably RIGOL Technologies Co., Ltd. - H Shares. Cumulatively, 3 filings have been published. History available since 21 July 2026. The latest transaction was filed on 23 July 2026 (Purchase). Regulator: HKEX. All data is accessible without signup.