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Lighton Stock: price and insider trades · France
Lighton: what insiders have been doing
Lighton, founded in 2016, is a Technology company based in France. Its directors and officers file their transactions with AMF. 1 insider has disclosed 4 filings since 18 October 2025.
Not one of the filings records a straightforward purchase or sale on the market. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.
No insider has bought Lighton shares on the open market in the past twelve months. The median gap between a trade and its publication by AMF is 1 day. Under the Market Abuse Regulation, managers have three business days to notify their trades.
Across the 316 companies tracked on its exchange, the median is 6 filings; at 4 filings, this issuer sits below that mark.
Elsewhere in the same sector, our signals recently picked up insider purchases at Core Scientific, Inc./tx and Gitlab Inc. Source: insider filings from AMF. Past trades are no guide to future returns.
Insider Decl.
5
Thresholds
n/a
Buy Volume
n/a
n/a
Sell Volume
n/a
n/a
Analyst consensus: bullish or bearish?
Analysts rate Lighton Hold (neutral), based on 1 analysts. Average price target: €4.90.
Financial data
as of FY 2025FY ended December 2025 · cache
€3.77
Analyst consensus
1 analystsHold
€4.90Target €4.90(+30%)€4.90
Income statement
Revenue€1.7M
Gross profit-€2.6M-150% margin
EBITDA-€6.6M-378% margin
Net income-€7.4M-139.0% margin
Valuation
PER (forward)-4.6x
P/Book3.1x
Balance sheet & cash
Market cap€27.4M
Total debt€69k
Free Cash Flow-€8.0M
Debt / Equity2%
Profitability & ownership
ROE-95.1%
ROA-40.7%
% insiders39.5%
% institutions0.5%
Last declaration on 20 February 2026
Declarations5 total
97,170 shares0ActionHors plateforme de négociationISIN FR00132309502026DD1096179
32,390 shares0ActionHors plateforme de négociationISIN FR00132309502026DD1096189
32,390 shares0ActionHors plateforme de négociationISIN FR00132309502026DD1096193
32,390 shares0ActionHors plateforme de négociationISIN FR00132309502026DD1096195
33,508 shares@ €0.01100.0% of flowActionEuronext Growth ParisISIN FR00132309502024DD1008969
5 of 5 declarations
About Lighton
LightOn is a French technology company focused on enterprise and public-sector generative artificial intelligence. Founded in Paris in 2016 by Igor Carron and Laurent Daudet, the company initially built its reputation through advanced research in large-scale AI before converting that scientific expertise into a commercial software business centered on sovereign, secure and customizable AI solutions. LightOn is listed on Euronext Growth Paris under ISIN FR0013230950 and presents itself as Europe’s first pure-play listed generative AI company.
The company’s core offering is Paradigm, a generative AI platform designed to help organizations work with sensitive data in a controlled environment, including deployments on-premise or behind the firewall. Paradigm combines advanced search, Retrieval-Augmented Generation (RAG), conversational interfaces and intelligent agent capabilities to improve productivity, streamline access to internal knowledge and automate high-value workflows. LightOn has also developed several large language models and has commercialized offerings such as Forge, while continuing to expand the platform with new capabilities, including document intelligence and visual analysis. Its strategic message is centered on sovereign AI, with a strong emphasis on privacy, data governance, regulatory control and enterprise-grade security.
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From a historical perspective, LightOn first invested heavily in research and development around hardware computing and foundational AI models, then gradually translated that expertise into industrial software products. Since 2020, the company has been active in the large language model and enterprise generative AI segment. Its November 2024 IPO was a key milestone, providing capital to accelerate sales, expand the team and intensify innovation. In 2024, LightOn reported revenue of €1.1 million, reflecting a transition year toward a more recurring revenue model, while its equity base and liquidity were materially strengthened by the public listing.
LightOn primarily serves large corporates, financial institutions, industrial groups, public bodies, higher education institutions and research organizations. Recent reference clients and partners include Europrop International, LBP AM, Sodern, Cyllene and Afnic. The company is strongly rooted in France, but is building a broader European footprint, supported by a niche positioning in sovereign AI, a segment gaining strategic importance as data security, digital sovereignty and compliance become more critical. Its business model combines software licensing, related services and partnerships, with a gradual expansion strategy aimed at both French and international markets.
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