Stock Trading CanaryHONG KONG · DIRECTORS' NOTICES
Cornerstone Technologies Holdings Ltd.
08391 · Industrials · Rental & Leasing Services
Score
Not ranked: no net buying on the exchange by a director in the last 180 days.
Director trades on the exchange
Purchases and sales on the exchange in the last 12 months, as counted in the score.
No purchase on the exchange by a director is on record yet.
Purchases not counted · 10
Director notices of a purchase that the score leaves out, and why.
| Trade date | Director | Why not counted | Shares |
|---|---|---|---|
| 2025-09-22 | Wu Yanyan | Bought off the exchange | 29,990,446 |
| 2025-09-22 | LIANG Zihao | Bought off the exchange | 2,055,562 |
| 2024-05-17 | Wu Jianwei | Bought off the exchange | 19,516,000 |
| 2023-07-12 | Ko Shu Ki Kenneth | No price given | 2,780,000 |
| 2022-12-13 | LI MAN KEUNG EDWIN | Bought off the exchange | 8,800,000 |
| 2022-12-13 | Wu Yanyan | Bought off the exchange | 8,800,000 |
| 2022-12-13 | Wu Yanyan | Bought off the exchange | 20,000,000 |
| 2022-12-13 | Wu Jianwei | Bought off the exchange | 8,800,000 |
| 2022-12-13 | Liang Zihao | Bought off the exchange | 8,800,000 |
| 2022-04-01 | LI MAN KEUNG EDWIN | Bought off the exchange | 81,000,000 |