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1 insider bought €173k of shares over the last 90 days, the latest by Chau Ngai Fung, filed 21 Oct 2026.
Silkwave Inc: what insiders have been doing
Silkwave Inc belongs to the Media sector. Filings by its managers are published through HKEX. From 21 October 2025 to 21 October 2026, the disclosure feed for Silkwave Inc logged 38 filings by 2 insiders.
Open-market activity splits into 36 purchases totalling €3.8M and 2 sales totalling €5.8M; 1 insider sit on the buying side and 2 insiders on the selling side. Taken together, the sales exceed the purchases by €2.1M. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. On the buying side, the filings list 1 senior executive among the declarants. The largest single trade was a sale of €5.2M by WONG Chau Chi, published on 23 April 2026.
For context, the typical company on the same exchange (median of 1,314 companies) published 4 filings over the same period, against 38 filings here. Our records for Silkwave Inc go back to 2018, with 205 purchases and 125 sales on the open market in total.
Within a 30-day window, 3 purchases overlapped with buying by a second insider. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase. The last purchase on record was published on 21 October 2026, which is 0 days ago. Typically, a trade is published a median of 3 days after it takes place. That lag is the time during which only the insider knows about the trade.
Every figure here comes from the filings published by HKEX and describes the past, not future prices; it is not investment advice.
Insider Decl.
342
Thresholds
n/a
Buy Volume
€21M
205 ops. · all time
Sell Volume
€21M
125 ops. · all time
Who traded when
BuySaleChau Ngai Fung36 buys1 sale
WONG Chau Chi11 buys2 sales
Since the insiders bought
- -3.8%Entry HK$0.11 · Close 20 Oct 2026 HK$0.10
- -82.3%Entry HK$0.69 · Close at T+365 HK$0.12
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.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Fundamental score
Ranked 22,907 of 26,281 companies
24.7
score / 100
Value19
Quality31
FCF yld-5.7%
Earn yld-0.8%
EV/EBITDA39.8x
ROE-6.6%
Gross mgn40%
Net mgn-5.1%
Debt/EBITDA4.4x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
HK$0.10
Analyst consensus
Income statement
RevenueHK$7.3M
Gross profitHK$2.9M40% margin
EBITDAHK$1.4M19% margin
Net income-HK$375k-17.5% margin
Valuation
P/Book0.1x
Beta-0.32
Balance sheet & cash
Market capHK$48.9M
Total debtHK$6.2M
Free Cash Flow-HK$2.8M
Debt / Equity13%
Profitability & ownership
ROE-6.6%
ROA-0.9%
% insiders8.3%
% institutions0.0%
Last declaration on 21 October 2026
Declarations342 total
4,580,000 shares@ HK$0.102ShareXHKGHKEX:DA20261021E00157
Canonical exit: 18 Jan 2027 (T+90)
948,000 shares@ HK$0.1020.19% mcap23.6% of flowShareXHKGHKEX:DA20261016E00503
Canonical exit: 11 Jan 2027 (T+90)
1,864,000 shares@ HK$0.1010.36% mcap60.2% of flowShareXHKGHKEX:DA20261013E00536
Canonical exit: 11 Jan 2027 (T+90)
1,068,000 shares@ HK$0.1170.20% mcap100.0% of flowShareXHKGHKEX:DA20261012E00219
Canonical exit: 7 Jan 2027 (T+90)
700,000 shares@ HK$0.110.15% mcap0.9% of flowShareXHKGHKEX:DA20261001E00012
Canonical exit: 29 Dec 2026 (T+90)
400,000 shares@ HK$0.1060.078% mcap0.5% of flowShareXHKGHKEX:DA20261001E00011
Canonical exit: 8 Dec 2026 (T+90)
276,000 shares@ HK$0.1230.063% mcap0.4% of flowShareXHKGHKEX:DA20261001E00010
Canonical exit: 2 Dec 2026 (T+90)
1,920,000 shares@ HK$0.1180.40% mcap1.0% of flowShareXHKGHKEX:DA20260904E00359
Canonical exit: 30 Nov 2026 (T+90)
276,000 shares@ HK$0.1220.059% mcap0.1% of flowShareXHKGHKEX:DA20260904E00360
Canonical exit: 1 Dec 2026 (T+90)
752,000 shares@ HK$0.0990.13% mcap0.3% of flowShareXHKGHKEX:DA20260904E00358
Canonical exit: 29 Nov 2026 (T+90)
344,000 shares@ HK$0.1370.084% mcap0.2% of flowShareXHKGHKEX:DA20260730E00088
Canonical exit: 26 Oct 2026 (T+90)
500,000 shares@ HK$0.1390.12% mcap0.3% of flowShareXHKGHKEX:DA20260730E00087
Canonical exit: 26 Oct 2026 (T+90)
428,000 shares@ HK$0.1420.11% mcap0.3% of flowShareXHKGHKEX:DA20260730E00086
Canonical exit: 22 Oct 2026 (T+90)
1,284,000 shares@ HK$0.1550.35% mcap0.9% of flowShareXHKGHKEX:DA20260713E00556
Canonical exit: 11 Oct 2026 (T+90)
212,000 shares@ HK$0.1510.057% mcap0.1% of flowShareXHKGHKEX:DA20260706E00485
Canonical exit: 4 Oct 2026 (T+90)
68,000 shares@ HK$0.1540.019% mcap0.0% of flowShareXHKGHKEX:DA20260706E00302
Canonical exit: 1 Oct 2026 (T+90)
600,000 shares@ HK$0.1570.17% mcap0.4% of flowShareXHKGHKEX:DA20260706E00164
Canonical exit: 30 Sept 2026 (T+90)
152,000 shares@ HK$0.1560.042% mcap0.1% of flowShareXHKGHKEX:DA20260706E00301
Canonical exit: 1 Oct 2026 (T+90)
120,000 shares@ HK$0.1620.027% mcap0.1% of flowShareXHKGHKEX:DA20260630E00402
Canonical exit: 20 Sept 2026 (T+90)
168,000 shares@ HK$0.1520.036% mcap0.1% of flowShareXHKGHKEX:DA20260630E00404
Canonical exit: 23 Sept 2026 (T+90)
40,000 shares@ HK$0.1580.0088% mcap0.0% of flowShareXHKGHKEX:DA20260630E00403
Canonical exit: 21 Sept 2026 (T+90)
236,000 shares@ HK$0.1570.056% mcap0.2% of flowShareXHKGHKEX:DA20260618E00430
Canonical exit: 13 Sept 2026 (T+90)
200,000 shares@ HK$0.1690.052% mcap0.2% of flowShareXHKGHKEX:DA20260618E00431
Canonical exit: 16 Sept 2026 (T+90)
552,000 shares@ HK$0.1641.0% of flowShareXHKGHKEX:DA20260529E00206
Canonical exit: 26 Aug 2026 (T+90)
904,000 shares@ HK$0.180.25% mcap0.7% of flowShareXHKGHKEX:DA20260522E00182
Canonical exit: 20 Aug 2026 (T+90)
25 of 342 declarations
About Silkwave Inc
Silkwave Inc is a company operating in the media and communication sector. It is listed on the Hong Kong Stock Exchange, XHKG.
