Xinyi Glass Holdings Ltd. Stock: price and insider trades · Hong Kong

Xinyi Glass Holdings Ltd., founded in 1988, is a Chemicals company based in Hong Kong, People's Republic of China. Its directors and officers file their transactions with HKEX. In the past year (23 October 2025 to 23 October 2026), 21 filings came from 7 insiders.

Only purchases show up on the open market, 21 purchases in all worth €13.0M, filed by 7 insiders. No amount is published for 7 filings, which the totals therefore leave out. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. The largest single trade was a purchase of €2.9M by LEE Yin Yee, published on 4 September 2026. The buyers include 7 senior executives.

The data flag 13 purchases as part of a group of insiders buying within 30 days of each other. Purchases made close together by different insiders form what is called a cluster. The last purchase on record was published on 7 October 2026, which is 18 days ago. Between a trade and the moment it shows up on HKEX, the median delay is 2 days. This delay matters because a trade only becomes useful information once it is public.

For context, the typical company on the same exchange (median of 1,315 companies) published 4 filings over the same period, against 21 filings here. Our records for Xinyi Glass Holdings Ltd. go back to 2017, with 336 purchases and 2 sales on the open market in total.

In the same sector, recent insider purchases at Heidelberg Materials AG and Titan also feature in our signals. Every figure here comes from the filings published by HKEX and describes the past, not future prices; it is not investment advice.