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No insider purchase over the last 90 days. The latest was filed 30 Oct 2025.
Zhejiang Huayou Cobalt Co., Ltd.: what insiders have been doing
Zhejiang Huayou Cobalt Co., Ltd. is a Chemicals company. Its directors and officers file their transactions with SIX SER. The last twelve months, up to 18 October 2026, brought 1 filing signed by 1 insider.
Every open-market trade in the period is a purchase: 1 purchase worth €36.7M, from 1 insider, and not a single sale. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Those buying include 1 senior executive. The filings include the largest purchase, €36.7M, on 30 October 2025.
The clock since the last published purchase (30 October 2025) now reads 353 days.
Compared with its exchange (178 companies, median 9 filings), a count of 1 filing is below the norm. The full history, which starts in 2023, counts 21 purchases against 2 sales.
In the same sector, recent insider purchases at Culp Inc also feature in our signals. Source: insider filings from SIX SER. Past trades are no guide to future returns.
Insider Decl.
23
Thresholds
n/a
Buy Volume
€189M
21 ops. · all time
Sell Volume
€268M
2 ops. · all time
Who traded when
BuySaleAnonymous (Executive member of the board of directors / member of senior management)13 buys2 sales
Since the insiders bought
- Anonymous (Executive member of the board of directors / member of senior management)+27.2%Entry CN¥61.83 · Close at T+90 CN¥78.62
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 11,890 of 24,148 companies
52.0
score / 100
Value56
Quality48
FCF yld-9.0%
Earn yld8.2%
EV/EBITDA8.3x
ROE16%
Gross mgn17%
Net mgn7.5%
Debt/EBITDA3.5x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
CN¥39.56
Analyst consensus
Income statement
RevenueCN¥81B
Gross profitCN¥14.2B17% margin
EBITDACN¥15.6B19% margin
Net incomeCN¥6.1B8.3% margin
Valuation
PER (trailing)10.1x
P/Book1.5x
Beta1.11
Balance sheet & cash
Market capCN¥74.9B
Total debtCN¥55.2B
Free Cash Flow-CN¥6.7B
Debt / Equity111%
Profitability & ownership
ROE15.6%
ROA4.7%
% insiders21.5%
% institutions14.7%
Last declaration on 30 October 2025
Declarations23 total
7,426,450 shares@ CHF 4.58398.0% of flowISIN US98955Q1013SIX:T1PAU00016
Canonical exit: 28 Jan 2026 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
105,000 shares@ CHF 3.89210.1% of flowISIN US98955Q1013SIX:T1P4800019
Canonical exit: 7 Jul 2025 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
150,000 shares@ CHF 4.3910.2% of flowISIN US98955Q1013SIX:T1P37000D9
Canonical exit: 5 Jun 2025 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
100,000 shares@ CHF 4.3910.1% of flowISIN US98955Q1013SIX:T1P37000H0
Canonical exit: 5 Jun 2025 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
100,000 shares@ CHF 4.3910.1% of flowISIN US98955Q1013SIX:T1P37000G2
Canonical exit: 5 Jun 2025 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
53,000 shares@ CHF 4.3910.1% of flowISIN US98955Q1013SIX:T1P37000L2
Canonical exit: 5 Jun 2025 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
53,000 shares@ CHF 4.3910.1% of flowISIN US98955Q1013SIX:T1P37000K4
Canonical exit: 5 Jun 2025 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
53,000 shares@ CHF 4.3910.1% of flowISIN US98955Q1013SIX:T1P37000I8
Canonical exit: 5 Jun 2025 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
100,000 shares@ CHF 4.3910.1% of flowISIN US98955Q1013SIX:T1P37000F4
Canonical exit: 5 Jun 2025 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
22,000 shares@ CHF 4.3910.0% of flowISIN US98955Q1013SIX:T1P37000J6
Canonical exit: 5 Jun 2025 (T+90)
13,422,769 shares@ CHF 3.718411.6% of flowISIN US98955Q1013SIX:T1P2B00028
Canonical exit: 12 May 2025 (T+90)
1,342,769 shares@ CHF 37.170311.6% of flowISIN US98955Q1013SIX:T1P2B00010
Canonical exit: 12 May 2025 (T+90)
10,340,669 shares@ CHF 3.69788.9% of flowISIN US98955Q1013SIX:T1P2700013
Canonical exit: 8 May 2025 (T+90)
▼
Anonymous (Executive member of the board of directors / member of senior management)
27,501,505 shares@ CHF 4.650129.7% of flowISIN US98955Q1013SIX:T1OCV00013
▼
Anonymous (Executive member of the board of directors / member of senior management)
27,501,505 shares@ CHF 4.474628.9% of flowISIN US98955Q1013SIX:T1OC600052
▲
Anonymous (Executive member of the board of directors / member of senior management)
150,000 shares@ CHF 3.19710.1% of flowISIN US98955Q1013SIX:T1N9Q00031
Canonical exit: 25 Dec 2023 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
100,000 shares@ CHF 3.19710.1% of flowISIN US98955Q1013SIX:T1N9Q00072
Canonical exit: 25 Dec 2023 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
100,000 shares@ CHF 3.19710.1% of flowISIN US98955Q1013SIX:T1N9Q00064
Canonical exit: 25 Dec 2023 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
100,000 shares@ CHF 3.19710.1% of flowISIN US98955Q1013SIX:T1N9Q00056
Canonical exit: 25 Dec 2023 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
100,000 shares@ CHF 3.19710.1% of flowISIN US98955Q1013SIX:T1N9Q00049
Canonical exit: 25 Dec 2023 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
50,000 shares@ CHF 3.19710.0% of flowISIN US98955Q1013SIX:T1N9Q00098
Canonical exit: 25 Dec 2023 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
50,000 shares@ CHF 3.19710.0% of flowISIN US98955Q1013SIX:T1N9Q00080
Canonical exit: 25 Dec 2023 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
22,000 shares@ CHF 3.19710.0% of flowISIN US98955Q1013SIX:T1N9Q000A7
Canonical exit: 25 Dec 2023 (T+90)
23 of 23 declarations
About Zhejiang Huayou Cobalt Co., Ltd.
Zhejiang Huayou Cobalt Co., Ltd. is a company specializing in the production of cobalt and related materials. It is listed on the Swiss Stock Exchange and primarily operates in the chemicals and materials sector.
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