Ng Yi Kum

HK·HKEX

Comba Telecom Systems Holdings Ltd.Tianjin Development Holdings Ltd.CMGE Technology Group Ltd.

Total declarations

Companies

▲ Purchases (4 ops.)

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▼ Sales (4 ops.)

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Latest filing published 20 Jan 2026 for CMGE Technology Group Ltd..

Filing timeline

BuySale

Ng Yi Kum

Insider track record

Disclosed buys

Disclosed sells

Signal history

No signal scores available.

Closed purchases

Market purchases

Not enough history yet: 0 closed purchases, at least 2 are needed.

Purchases by company

CMGE Technology Group Ltd. 3 purchases · last 25 Apr 2024
Comba Telecom Systems Holdings Ltd. 1 purchase · last 11 Apr 2019

Ng Yi Kum: trading record in brief

Filings by Ng Yi Kum span 3 companies, the busiest being CMGE Technology Group Ltd., Comba Telecom Systems Holdings Ltd. and Tianjin Development Holdings Ltd. In total, 8 filings cover trades dated from 8 April 2019 to 19 January 2026.

Market trades split into 4 purchases and 4 sales. The amount is not disclosed for 8 filings. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. So far in 2026, the count stands at no purchases and 1 sale.

The latest filing, published on 20 January 2026, reports an open-market sale in CMGE Technology Group Ltd. The latest purchase dates back some time: it was published 912 days ago, on 25 April 2024. Filings reach the HKEX feed a median of 3 days after the trade. Until a filing is published, the market cannot know about the trade. These figures are compiled from regulatory filings published by HKEX. They describe what insiders did and are not a recommendation.