Zhang Bing

XJ International Holdings Co., Ltd.Central Development Holdings Ltd.

Insider activity · 24 months0 buys1 saleCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 1 saleJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 0 buys · 0 sales

Total declarations

Companies

▲ Purchases (0 ops.)

—

▼ Sales (1 ops.)

€5.7M

Latest filing published 08 Dec 2025 for Central Development Holdings Ltd., €5.7M. Read the official filing

Filing timeline

BuySale

Zhang Bing

Insider track record

Disclosed buys

Disclosed sells

Signal history

No signal scores available.

Zhang Bing: trading record in brief

Zhang Bing discloses dealings in 2 companies, chiefly Central Development Holdings Ltd. and XJ International Holdings Co., Ltd. Between 5 January 2024 and 4 December 2025, the trades on record add up to 2 filings.

Every open-market trade on record is a sale: 1 sale worth €5.7M. 2025 to date brings no purchases and 1 sale.

The record was last updated on 8 December 2025 with an open-market sale (€5.7M) in Central Development Holdings Ltd. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Every figure here comes from the filings published by HKEX and describes the past, not future prices; it is not investment advice.