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Klarsen Stock: price and insider trades · France
No insider purchase over the last 90 days. The latest was filed 07 May 2024.
Klarsen: what insiders have been doing
Klarsen belongs to the Media & Communication sector. Filings by its managers are published through AMF. Over the twelve months to 18 October 2026, 2 filings were filed, from 2 insiders.
No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.
Across the 316 companies tracked on its exchange, the median is 6 filings; at 2 filings, this issuer sits below that mark. Our records for Klarsen go back to 2021, with 15 purchases and no sales on the open market in total.
Insider buying of Klarsen has been absent for the past year.
For comparison within the same sector, see the insider buying recorded at Globalstar, Inc. and Liberty Latin America Ltd. Every figure here comes from the filings published by AMF and describes the past, not future prices; it is not investment advice.
Insider Decl.
17
Thresholds
n/a
Buy Volume
€620,523
15 ops. · all time
Sell Volume
n/a
n/a
Since the insiders bought
- -63.8%Entry €2.25 · Close at T+365 €0.81
- +1.1%Entry €2.83 · Close at T+365 €2.86
- -32.6%Entry €2.41 · Close at T+365 €1.62
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.
Fundamental score
Ranked 18,383 of 24,148 companies
33.8
score / 100
Value33
Quality35
FCF yld-18%
Earn yld-2.3%
EV/EBITDA9.1x
ROE-8.1%
Gross mgn26%
Net mgn-0.8%
Debt/EBITDA1.3x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2024FY ended December 2024 · cache
€0.56
Analyst consensus
Income statement
Revenue€6.2M
Gross profit€1.6M26% margin
EBITDA€263k4% margin
Net income-€48k-2.3% margin
Valuation
P/Book1.2x
Beta0.73
Balance sheet & cash
Market cap€2.0M
Total debt€346k
Free Cash Flow-€375k
Debt / Equity74%
Profitability & ownership
ROE-8.1%
ROA4.3%
% insiders0.3%
% institutions0.0%
Last declaration on 3 December 2025
Declarations17 total
50,000 shares@ €1.00100.0% of flowActionEuronext Growth ParisISIN FR00110383482025DD1072054
83 shares@ €1.00100.0% of flowActionEuronext Growth ParisISIN FR00110383482025DD1072055
50,000 shares@ €2.50100.0% of flowActionHors plateforme de négociationISIN FR00110383482024DD964644
Canonical exit: 1 Aug 2024 (T+90)
18,781 shares@ €2.270233.3% of flowActionEuronext Growth ParisISIN FR00110383482022DD839865
Canonical exit: 1 Aug 2022 (T+90)
27,000 shares@ €2.3549.5% of flowActionHors plateforme de négociationISIN FR00110383482022DD839873
Canonical exit: 2 Aug 2022 (T+90)
2,617 shares@ €1.93564.0% of flowActionEuronext Growth ParisISIN FR00110383482022DD826449
Canonical exit: 8 Jun 2022 (T+90)
5,130 shares@ €1.74657.0% of flowActionEuronext Growth ParisISIN FR00110383482022DD822636
Canonical exit: 23 May 2022 (T+90)
11,500 shares@ €1.819560.2% of flowActionEuronext Growth ParisISIN FR00110383482022DD822401
Canonical exit: 22 May 2022 (T+90)
3,000 shares@ €1.92516.6% of flowActionEuronext Growth ParisISIN FR00110383482022DD822342
Canonical exit: 19 May 2022 (T+90)
4,167 shares@ €1.939123.2% of flowActionEuronext Growth ParisISIN FR00110383482022DD821901
Canonical exit: 18 May 2022 (T+90)
4,166 shares@ €1.93916.3% of flowActionEuronext Growth ParisISIN FR00110383482022DD821895
Canonical exit: 18 May 2022 (T+90)
6,000 shares@ €3.035.5% of flowActionEuronext Growth ParisISIN FR00110383482021DD757870
Canonical exit: 26 Aug 2021 (T+90)
6,000 shares@ €2.604.7% of flowActionEuronext Growth ParisISIN FR00110383482021DD747016
Canonical exit: 19 Aug 2021 (T+90)
10,000 shares@ €1.334.0% of flowActionEuronext Growth ParisISIN FR00110383482021DD746075
Canonical exit: 12 Aug 2021 (T+90)
10,000 shares@ €1.504.5% of flowActionEuronext Growth ParisISIN FR00110383482021DD744951
Canonical exit: 4 Aug 2021 (T+90)
10,500 shares@ €1.24513.9% of flowActionEuronext Growth ParisISIN FR00110383482021DD744357
Canonical exit: 2 Aug 2021 (T+90)
286,000 shares@ €0.9077.4% of flowActionEuronext Growth ParisISIN FR00110383482021DD743126
Canonical exit: 26 Jul 2021 (T+90)
17 of 17 declarations
About Klarsen
Klarsen is a French listed group specialized in data marketing and client engagement. Founded in Bordeaux in 1995, the company was built around the collection, processing and activation of data to help brands better target audiences and improve the commercial performance of their campaigns. Since its listing on Euronext Growth Paris in 2011, Klarsen has steadily strengthened its niche positioning in marketing data services by combining proprietary technology, qualified databases and operational know-how.
Klarsen’s business model is centered on turning data into measurable growth. The group operates across several steps of the value chain: customer data collection, cleansing, enrichment, scoring, segmentation, multichannel file rental and the activation of omnichannel marketing campaigns. Its commercial offering is structured around three complementary use cases: acquiring qualified prospects, identifying intent-driven audiences, and re-converting leads or existing customers. This framework allows Klarsen to address customer acquisition, reactivation and retention needs.
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The group presents itself as a long-established player in French data marketing, with more than three decades of experience. It highlights millions of qualified profiles in its databases, both proprietary and partner-based, as well as technology capable of qualifying consumers in real time. Its model therefore relies on a combination of data assets, technology platforms and marketing execution capabilities. In addition, Klarsen also publishes content websites and has a publishing activity that generates traffic and broadens its ecosystem.
Geographically, Klarsen is primarily active in France but also operates across several European countries, with exposure to North America since 2014. This international footprint remains focused on data-driven campaigns tailored to advertisers and agencies, with an emphasis on GDPR-compliant practices. The group is headquartered in Bordeaux and its platform is complemented by acquired entities such as ITL and DAFI, which strengthen its direct marketing expertise and certain specialized verticals.
A notable point is that Klarsen has been refocusing its activities since 2017 toward qualified lead generation, in a market characterized by stronger competition and rapid digital advertising changes. More recently, the company said it continues to pursue external growth while aiming to improve operating profitability. As of March 10, 2026, it was targeting revenue growth in 2026 and remained attentive to ongoing legal proceedings, an important factor for risk analysis.
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