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Total declarations
Companies
▲ Purchases (73 ops.)
▼ Sales (10 ops.)
Latest filing published 13 Oct 2026 for Chow Tai Fook Jewellery Group Ltd., €439k.
Filing timeline
BuySaleCheng Kar Shun
Insider track record
Disclosed buys
73
Disclosed sells
10
Signal history
Closed purchases
Market purchases
73
Positive at T+90
45%
Median T+90
-8.4%
Based on 44 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- +0.6%Entry HK$10.82 · Close 22 Oct 2026 HK$10.89
- +0.2%Entry HK$10.87 · Close 22 Oct 2026 HK$10.89
- -0.9%Entry HK$10.99 · Close 22 Oct 2026 HK$10.89
- -0.3%Entry HK$10.92 · Close 22 Oct 2026 HK$10.89
- -0.5%Entry HK$10.95 · Close 22 Oct 2026 HK$10.89
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Cheng Kar Shun: trading record in brief
The record of Cheng Kar Shun is marked by a gap between numerous purchases and one dominant sale. There are 73 purchases (59 of them with an amount), worth EUR 45.8 million with a median of EUR 318,547, or 88% of market trades. The 10 sales, 6 of them with an amount, total EUR 35 million, and a single one makes up most of it: EUR 32,790,926 on November 17, 2023 at CTF Services Ltd.
The three largest purchases are EUR 4,269,505 on June 20, 2024, EUR 3,844,195 on October 12, 2026 and EUR 3,219,091 on July 30, 2024, all at Chow Tai Fook Jewellery Group Ltd. The stored past results of the purchases, on 46 trades at 90 days, give a median of minus 9.3%, with 43% of results positive: stored past results, not a forecast.
The 94 filings, published since July 2017, cover five Hong Kong-listed companies, including Chow Tai Fook Jewellery Group Ltd. (44) and CTF Media & Entertainment Ltd. (25). Over the last twelve months, 20 filings were published, 19 of them purchases. Shun has 10, 10 and 10 own market trades within 30 days of colleagues at Chow Tai Fook Jewellery Group Ltd., in that order. All in the same direction. Colleagues in order: Cheng Chi Heng, Cheng Chi Man and Cheng Kam Biu Wilson.
Companies and markets linked to Cheng Kar Shun
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations94 total
360,000 shares@ HK$10.7290.0035% mcap3.4% of flowShareXHKGHKEX:DA20261013E00079
Canonical exit: 10 Jan 2027 (T+90)
3,154,600 shares@ HK$10.7290.031% mcap29.9% of flowShareXHKGHKEX:DA20261013E00033
Canonical exit: 10 Jan 2027 (T+90)
600 shares@ HK$10.79950.0000% mcap0.0% of flowShareXHKGHKEX:DA20261013E00157
Canonical exit: 6 Jan 2027 (T+90)
330,000 shares@ HK$10.79950.0033% mcap4.7% of flowShareXHKGHKEX:DA20261009E00036
Canonical exit: 6 Jan 2027 (T+90)
100,000 shares@ HK$10.820.0010% mcap1.4% of flowShareXHKGHKEX:DA20261009E00035
Canonical exit: 6 Jan 2027 (T+90)
5,400 shares@ HK$10.800.0001% mcap0.1% of flowShareXHKGHKEX:DA20261007E00062
Canonical exit: 4 Jan 2027 (T+90)
181,000 shares@ HK$10.7890.0018% mcap2.8% of flowShareXHKGHKEX:DA20261006E00046
Canonical exit: 3 Jan 2027 (T+90)
969,000 shares@ HK$10.78410.0098% mcap14.7% of flowShareXHKGHKEX:DA20261006E00041
Canonical exit: 31 Dec 2026 (T+90)
1,629,800 shares@ HK$10.96080.016% mcap15.6% of flowShareXHKGHKEX:DA20260925E00059
Canonical exit: 23 Dec 2026 (T+90)
260,000 shares@ HK$11.000.0025% mcap2.5% of flowShareXHKGHKEX:DA20260924E00067
Canonical exit: 22 Dec 2026 (T+90)
2,090,200 shares@ HK$10.97550.020% mcap19.8% of flowShareXHKGHKEX:DA20260923E00050
Canonical exit: 21 Dec 2026 (T+90)
820,000 shares@ HK$10.930.0079% mcap2.9% of flowShareXHKGHKEX:DA20260922E00058
Canonical exit: 20 Dec 2026 (T+90)
200,000 shares@ HK$10.980.0019% mcap0.7% of flowShareXHKGHKEX:DA20260922E00059
Canonical exit: 17 Dec 2026 (T+90)
403,400 shares0ShareXHKGHKEX:DA20260903E00071
Canonical exit: 30 Nov 2026 (T+90)
78,400 shares0ShareXHKGHKEX:DA20260703E00031
400,000 shares@ HK$11.000.0035% mcap7.3% of flowShareXHKGHKEX:DA20260408E00050
Canonical exit: 1 Jul 2026 (T+90)
30,000 shares@ HK$10.75560.0003% mcap0.5% of flowShareXHKGHKEX:DA20260331E00067
Canonical exit: 28 Jun 2026 (T+90)
13,615,800 sharesShareXHKGHKEX:DA20260121E00028
Canonical exit: 19 Apr 2026 (T+90)
2,333 sharesShareXHKGHKEX:DA20251224E00021
Canonical exit: 23 Mar 2026 (T+90)
1,237,580 sharesShareXHKGHKEX:DA20251125E00065
Canonical exit: 18 Feb 2026 (T+90)
399,200 shares0ShareXHKGHKEX:DA20250903E00004
Canonical exit: 30 Nov 2025 (T+90)
1,871,294,118 sharesShareXHKGHKEX:DA20250611E00349
0ShareXHKGHKEX:DA20250225E00079
85,400 shares@ HK$6.69590.2% of flowShareXHKGHKEX:DA20250204E00066
Canonical exit: 4 May 2025 (T+90)
12,375,800 sharesShareXHKGHKEX:DA20250203E00006
Canonical exit: 24 Apr 2025 (T+90)
25 of 94 declarations
