How many insider declarations has Kong Deyang filed?

Kong Deyang has filed 3 public insider declarations with HKEX.

What is Kong Deyang's role?

Kong Deyang's reported role is not specified by the regulator across the filings.

Which companies does Kong Deyang report trades for?

Kong Deyang reports trades for ISDN Holdings Ltd..

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KD

Kong Deyang

OFFICER

HK·HKEX

ISDN Holdings Ltd.

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

Discover the detailed record of transactions filed by Kong Deyang. Insider active across 1 company, notably ISDN Holdings Ltd.. Aggregated, 3 filings have been published. History available since 26 May 2026. The latest transaction was filed on 22 May 2026 (Sale). Regulator: HKEX. All data is free.

Declarations3 total

●

Kong Deyang

DirectorExecutives26 May 2026ISDN Holdings Ltd.

HK$957,38717HKEX ↗

1,306,300 shares@ HK$0.732964.1% of flowShareXHKGHKEX:DA20260528E00097

●

Kong Deyang

DirectorExecutives25 May 2026ISDN Holdings Ltd.

HK$427,46414HKEX ↗

593,700 shares@ HK$0.7228.6% of flowShareXHKGHKEX:DA20260528E00096

●

Kong Deyang

DirectorExecutives22 May 2026ISDN Holdings Ltd.

HK$108,00012HKEX ↗

150,000 shares@ HK$0.727.2% of flowShareXHKGHKEX:DA20260528E00094

3 of 3 declarations

InsidersTradesSigma

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KD

Kong Deyang

OFFICER

HK·HKEX

ISDN Holdings Ltd.

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

Discover the detailed record of transactions filed by Kong Deyang. Insider active across 1 company, notably ISDN Holdings Ltd.. Aggregated, 3 filings have been published. History available since 26 May 2026. The latest transaction was filed on 22 May 2026 (Sale). Regulator: HKEX. All data is free.

Declarations3 total

●

Kong Deyang

DirectorExecutives26 May 2026ISDN Holdings Ltd.

HK$957,38717HKEX ↗

1,306,300 shares@ HK$0.732964.1% of flowShareXHKGHKEX:DA20260528E00097

●

Kong Deyang

DirectorExecutives25 May 2026ISDN Holdings Ltd.

HK$427,46414HKEX ↗

593,700 shares@ HK$0.7228.6% of flowShareXHKGHKEX:DA20260528E00096

●

Kong Deyang

DirectorExecutives22 May 2026ISDN Holdings Ltd.

HK$108,00012HKEX ↗

150,000 shares@ HK$0.727.2% of flowShareXHKGHKEX:DA20260528E00094

3 of 3 declarations

Kong Deyang

Insider track record

Related entities

Kong Deyang

Insider track record

Related entities