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Clavister AB Stock: price and insider trades · Sweden
SE·Mcap SEK 1.6B
No insider purchase over the last 90 days. The latest was filed 15 Jun 2026.
Clavister AB: what insiders have been doing
This page follows insider dealings at Clavister AB as filed with Finansinspektionen. In the past year (18 October 2025 to 18 October 2026), 4 filings came from 4 insiders.
No insider sold shares on the market over the period. Instead, the filings list 4 purchases totalling €70k, made by 4 insiders. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Among those who bought: 1 board member, 1 finance chief and 1 chief executive. John Vestberg filed the largest purchase, €25k, on 15 June 2026.
Within a 30-day window, 3 purchases overlapped with buying by a second insider. Purchases made close together by different insiders form what is called a cluster. The latest purchase dates back some time: it was published 124 days ago, on 15 June 2026. Between a trade and the moment it shows up on Finansinspektionen, the median delay is 3 days. The legal deadline for notifying a trade is three business days (MAR article 19).
With 4 filings in twelve months, the company is quieter than the median of 7 filings across the 890 companies we follow on the same exchange. Looking back to 2026, when coverage begins, insiders filed 4 purchases and no sales.
This summary is built from Finansinspektionen disclosures alone and does not predict where the share price will go.
Insider Decl.
4
Thresholds
n/a
Buy Volume
€70,341
4 ops. · all time
Sell Volume
n/a
n/a
Who traded when
BuySaleDavid Nordström1 buy
John Vestberg1 buy
Maja Fiske1 buy
Nils Undén1 buy
Fundamental score
Ranked 15,392 of 24,161 companies
42.9
score / 100
Value23
Quality63
FCF yld-0.4%
Earn yld0.3%
EV/EBITDA58.2x
ROE87%
Gross mgn77%
Net mgn2.4%
Debt/EBITDA4.2x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
SEK 4.28
Analyst consensus
0.00/5
Income statement
RevenueSEK 221.5M
Gross profitSEK 170.6M77% margin
EBITDASEK 29.4M13% margin
Net incomeSEK 5.3M10.8% margin
Valuation
PER (trailing)47.6x
PER (forward)26.8x
P/Book14.8x
Beta0.79
Balance sheet & cash
Market capSEK 1.6B
Total debtSEK 122.9M
Free Cash Flow-SEK 6.3M
Debt / Equity102%
Profitability & ownership
ROE86.6%
ROA3.0%
% insiders29.0%
% institutions28.0%
Last declaration on 15 June 2026
Declarations4 total
291,800 shares@ SEK 0.36100.0% of flowTeckningsoptionFI:csv-79aa665db0d709d61568
Canonical exit: 10 Sept 2026 (T+90)
600,000 shares@ SEK 0.46100.0% of flowTeckningsoptionFI:csv-fe5313df31cf2e176bc6
Canonical exit: 10 Sept 2026 (T+90)
350,000 shares@ SEK 0.46100.0% of flowTeckningsoptionFI:csv-91f62280093feb7fbab9
Canonical exit: 13 Sept 2026 (T+90)
500,000 shares@ SEK 0.46100.0% of flowTeckningsoptionFI:csv-8799ab802760627be0d2
Canonical exit: 10 Sept 2026 (T+90)
4 of 4 declarations
About Clavister AB
Clavister AB is a cybersecurity company that provides network security solutions to protect IT infrastructures. It is listed on the Stockholm Stock Exchange under the symbol XSTO.
