Stock Trading CanaryHONG KONG · DIRECTORS' NOTICES
B.Duck Semk Holdings International Ltd.
02250 · Industrials · Specialty Business Services
Score
27.1
Price vs insider buying
2250.HK · HKD● Purchase × Sale ◇ Public disclosure ▥ 15-day cluster ·
Circles and crosses mark trade dates; diamonds below the axis mark later public disclosures. The trade became public on its disclosure date. Prices are nearest-session closes, not insider execution prices. Marker sizes are not compared when values or currencies differ.
Insider timeline
One insider bought, 2 times, the latest (7 Jul). The share closed at 0.26 that day and at 0.23 most recently (−10.4%).
Tap an item for what it means.
●A purchase: the bigger the dot, the more was bought
Each dot is one insider's purchases on one day. The dot's area follows the amount: the largest purchase here gets the largest dot. Hold the pointer over a dot to see the date and the amount.
Blue line: this share's price, −62.4% over these six months
The closing price of each day, from 0.62 on 2026-05-11 to 0.23 on 2026-11-05. The line has no scale; read it for high and low: a dot on a low stretch was bought cheaply, a dot on a high stretch was not.
This company: insiders buying per month, last 12 months
Darker bars are inside the 180-day window above.
Who traded
| Insider | Role | Purchases | Sales | Bought | First purchase | Share price since |
|---|---|---|---|---|---|---|
| Hui Ha Lam | Board member | 2 | — | 122.5k HKD | 2026-07-06 | −6.8% |
Insiders' buying price vs the latest close
Insiders paid 0.2420 HKD a share on average (2 purchase lines, 1 buyer, 2026-07-06 – 2026-07-07). The close on 2026-11-05 was 3.7% below that price.
The latest purchase (2026-07-07) was at 0.2542 HKD; the close was 8.3% below that price.
Prices paid are weighted by shares and taken from the filings; dividends are not counted. Not scored.
Director trades on the exchange
Purchases and sales on the exchange in the last 12 months, as counted in the score.
| Trade date | Filed | Director | Held as | Trade | Shares | Price | Value |
|---|---|---|---|---|---|---|---|
| 2026-07-07 | 2026-07-09 | Hui Ha Lam | Own name | Bought | 156,000 | HK$0.254 | HK$39.7K |
| 2026-07-06 | 2026-07-09 | Hui Ha Lam | Own name | Bought | 350,000 | HK$0.237 | HK$82.8K |