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Comet Holding AG Stock: price and insider trades · Switzerland
No insider purchase over the last 90 days. The latest was filed 13 Aug 2025.
Comet Holding AG: what insiders have been doing
Comet Holding AG, classified in the Technology sector, is a listed company based in Wünnewil-Flamatt, Switzerland, founded in 1948. Its insiders report their share dealings to SIX SER. From 18 October 2025 to 18 October 2026, the disclosure feed for Comet Holding AG logged 2 filings by 2 insiders.
Only sales appear on the open market, 2 sales in all totalling €778k, filed by 2 insiders. The largest single trade was a sale of €389k, published on 18 September 2026, equal to 0.013% of the market capitalisation.
A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify.
Compared with its exchange (178 companies, median 9 filings), a count of 2 filings is below the norm. Over the whole record (from 2023), the tally stands at 4 purchases and 3 sales.
Other companies in the same sector with recent insider buying flagged by our signals: Core Scientific, Inc./tx and Gitlab Inc. Every figure here comes from the filings published by SIX SER and describes the past, not future prices; it is not investment advice.
Key facts
Headquarters: Wünnewil-Flamatt, Switzerland · Founded: 1948
Source: Wikidata (CC0).
Insider Decl.
7
Thresholds
n/a
Buy Volume
€280,989
4 ops. · all time
Sell Volume
€824,800
3 ops. · all time
Who traded when
BuySaleAnonymous (Executive member of the board of directors / member of senior management)3 buys1 sale
Anonymous (an executive member of the board of directors / member of senior management)1 sale
Anonymous (Non-executive member of the board of directors)1 buy
Since the insiders bought
- Anonymous (Non-executive member of the board of directors)+101.5%Entry CHF 190.90 · Close at T+365 CHF 384.60
- Anonymous (Executive member of the board of directors / member of senior management)+12.3%Entry CHF 171.10 · Close at T+90 CHF 192.20
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.
Analyst consensus: bullish or bearish?
Analysts rate Comet Holding AG Strong Buy (bullish), based on 10 analysts. Average price target: CHF 512.60.
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 17,804 of 24,158 companies
35.7
score / 100
Value25
Quality47
FCF yld0.2%
Earn yld0.5%
EV/EBITDA58.0x
ROE5.0%
Gross mgn38%
Net mgn2.7%
Debt/EBITDA2.1x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
CHF 347.00
Analyst consensus
10 analystsStrong buy
CHF 384.00Target CHF 512.60(+48%)CHF 600.00
Income statement
RevenueCHF 457M
Gross profitCHF 173.7M38% margin
EBITDACHF 43.8M10% margin
Net incomeCHF 12.2M3.3% margin
Valuation
PER (trailing)150.2x
PER (forward)22.0x
P/Book8.4x
Beta1.72
Balance sheet & cash
Market capCHF 2.7B
Total debtCHF 91.3M
Free Cash FlowCHF 5.7M
Debt / Equity28%
Profitability & ownership
ROE5.0%
ROA4.0%
% insiders0.2%
% institutions54.0%
Last declaration on 18 September 2026
Declarations7 total
▼
Anonymous (an executive member of the board of directors / member of senior management)
1,100 shares@ CHF 335.000.013% mcap100.0% of flowSIX:https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q9I00027
▼
Anonymous (Executive member of the board of directors / member of senior management)
1,100 shares@ CHF 335.000.013% mcap76.5% of flowISIN CH0360826991SIX:T1Q9I00027
1,000 shares@ CHF 196.00100.0% of flowISIN CH0360826991SIX:T1P8D00013
Canonical exit: 11 Nov 2025 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
260 shares@ CHF 192.5044.6% of flowISIN CH0360826991SIX:T1P8600027
Canonical exit: 4 Nov 2025 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
25 shares@ CHF 181.22844.0% of flowISIN CH0360826991SIX:T1P47000H8
Canonical exit: 6 Jul 2025 (T+90)
▲
Anonymous (Executive member of the board of directors / member of senior management)
75 shares@ CHF 190.030712.6% of flowISIN CH0360826991SIX:T1P44000N9
Canonical exit: 3 Jul 2025 (T+90)
▼
Anonymous (Executive member of the board of directors / member of senior management)
192 shares@ CHF 230.94270.0016% mcap38.8% of flowISIN CH0360826991SIX:T1N8400019
7 of 7 declarations
About Comet Holding AG
Comet Holding AG is a company operating in the technology sector, specializing in electromagnetic and radiation solutions. It is listed on the Swiss stock exchange XSWX.
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