Stock Trading CanaryHONG KONG · DIRECTORS' NOTICES
Royal Deluxe Holdings Ltd.
03789 · Industrials · Engineering & Construction
Score
40.3
Price vs insider buying
3789.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, once (10 Jul). The share closed at 0.21 that day and at 0.24 most recently (+11.6%).
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, +27.0% over these six months
The closing price of each day, from 0.19 on 2026-05-11 to 0.24 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 |
|---|---|---|---|---|---|---|
| Wang Kei Ming | Board member | 1 | — | 2.1M HKD | 2026-07-10 | +11.6% |
Insiders' buying price vs the latest close
Insiders paid 0.2013 HKD a share on average (2 purchase lines, 2 buyers, 2025-12-15 – 2026-07-10). The close on 2026-11-05 was 19.2% above that price.
The latest purchase (2026-07-10) was at 0.2049 HKD; the close was 17.1% above 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 |
|---|---|---|---|---|---|---|---|
| 2026-07-10 | 2026-07-13 | Wang Kei Ming | Own name | Bought | 10,052,000 | HK$0.205 | HK$2.1M |
| 2025-12-15 | 2026-06-30 | Wang Yu Hin | Own name | Bought | 288,000 | HK$0.077 | HK$22.2K |
Purchases not counted · 4
Director notices of a purchase that the score leaves out, and why.
| Trade date | Director | Why not counted | Shares |
|---|---|---|---|
| 2021-12-31 | Wang Yu Hin | Bought off the exchange | 9,780,000 |
| 2021-09-03 | Wang Yu Hin | Bought off the exchange | 100,000 |
| 2018-08-07 | Chao Lai Heng | Details not read yet | 2,668,000 |
| 2018-08-07 | Wang Kei Ming | Details not read yet | 2,668,000 |