InsidersTradesSigma
Track the Les Constructeurs du Bois stock price and the full directors' dealings record of the company, a publicly traded company based in France. Shares trade on FR FR, under the authority of AMF. Operating in the Construction sector, Les Constructeurs du Bois has recorded 576 public disclosures. Market capitalisation: €9.9m. The latest transaction was filed on 15 July 2026 (Acquisition). Among the most active insiders: François DUCHAINE. Every trade is openly available.
576
Insider Decl.
n/a
Thresholds
€472,412
294 ops.
Buy Volume
€779,083
281 ops.
Sell Volume
50Σ signal
Fundamental score
Ranked 12,341 of 26,671 companies
53.9
score / 100
Value71
Quality36
FCF yld37%
Earn yld0.7%
EV/EBITDA6.4x
ROE5.6%
Gross mgn26%
Net mgn0.7%
Debt/EBITDA3.0x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Last declaration on 15 July 2026
Declarations576 total
326 shares@ €2.200.0073% mcap0.1% of flowActionEuronext Access Paris2026DD1127003
Canonical exit: 7 Oct 2026 (T+90)
4 shares@ €2.260.0001% mcap0.3% of flowActionEuronext Access Paris2026DD1125854
Canonical exit: 4 Oct 2026 (T+90)
599 shares@ €2.260.014% mcap4.6% of flowActionEuronext Access Paris2026DD1125102
Canonical exit: 1 Oct 2026 (T+90)
101 shares@ €2.340.0024% mcap0.0% of flowActionEuronext Access Paris2026DD1124075
Canonical exit: 28 Sept 2026 (T+90)
2 shares@ €2.340.0000% mcap0.0% of flowActionEuronext Access Paris2026DD1122684
Canonical exit: 21 Sept 2026 (T+90)
38 shares@ €2.340.0009% mcap0.0% of flowActionEuronext Access Paris2026DD1122456
Canonical exit: 20 Sept 2026 (T+90)
1 shares@ €2.340.0000% mcap0.0% of flowActionEuronext Access Paris2026DD1121856
Canonical exit: 16 Sept 2026 (T+90)
2 shares@ €2.340.0000% mcap0.0% of flowActionEuronext Access Paris2026DD1121594
Canonical exit: 15 Sept 2026 (T+90)
1 shares@ €2.340.0000% mcap0.0% of flowActionEuronext Access Paris2026DD1121334
Canonical exit: 14 Sept 2026 (T+90)
295 shares@ €2.420.0069% mcap0.1% of flowActionEuronext Access Paris2026DD1119396
Canonical exit: 3 Sept 2026 (T+90)
11 shares@ €2.360.0002% mcap0.0% of flowActionEuronext Access Paris2026DD1105090
Canonical exit: 29 Jun 2026 (T+90)
1 shares@ €2.500.0000% mcap0.0% of flowActionEuronext Access Paris2026DD1104770
Canonical exit: 28 Jun 2026 (T+90)
1 shares@ €2.500.0000% mcap0.0% of flowActionEuronext Access Paris2026DD1102935
Canonical exit: 21 Jun 2026 (T+90)
407 shares@ €2.500.0091% mcap0.1% of flowActionEuronext Access Paris2026DD1102551
Canonical exit: 18 Jun 2026 (T+90)
318 shares@ €2.520.0072% mcap0.1% of flowActionEuronext Access Paris2026DD1101472
Canonical exit: 14 Jun 2026 (T+90)
19 shares@ €2.580.0004% mcap0.0% of flowActionEuronext Access Paris2026DD1099126
Canonical exit: 3 Jun 2026 (T+90)
51 shares@ €2.63960.0012% mcap0.0% of flowActionEuronext Access Paris2026DD1096938
Canonical exit: 24 May 2026 (T+90)
10 shares@ €2.660.9% of flowActionEuronext Access Paris2026DD1093825
Canonical exit: 7 May 2026 (T+90)
1 shares@ €2.660.0% of flowActionEuronext Access Paris2026DD1090267
Canonical exit: 20 Apr 2026 (T+90)
500 shares@ €2.740.1% of flowActionEuronext Access Paris2026DD1089098
261 shares@ €2.660.1% of flowActionEuronext Access Paris2026DD1088615
Canonical exit: 9 Apr 2026 (T+90)
975 shares@ €2.8699.1% of flowActionEuronext Access Paris2025DD1086282
397 shares@ €2.900.1% of flowActionEuronext Growth Paris2025DD1072625
Canonical exit: 2 Mar 2026 (T+90)
3 shares@ €2.900.0% of flowActionEuronext Growth Paris2025DD1071908
Canonical exit: 25 Feb 2026 (T+90)
4 shares@ €2.900.0% of flowActionEuronext Growth Paris2025DD1071699
Canonical exit: 24 Feb 2026 (T+90)
25 of 576 declarations
About Les Constructeurs du Bois
Les Constructeurs du Bois is a French real estate developer and design-and-build company specialized in timber-based eco-construction, with a business model focused on residential, healthcare-related and tertiary projects. Founded in 2011 by François Duchaîne, the company was built from its base in Épinal, in the Vosges department, and has historically concentrated its development in the Grand Est region. It is listed on Euronext Access under ISIN FR00140007I9 and is eligible for both the PEA and PEA-PME savings schemes. The group’s activities are organized around four core segments: eco-districts, medical centers, senior residences and small childcare facilities. This portfolio reflects a strategy aimed at addressing long-term territorial needs while combining environmental performance, practical building design and social utility. Les Constructeurs du Bois has developed a clear niche in the creation of medical practices and healthcare buildings, helping bring together independent professionals in shared facilities. It also designs and develops senior living residences and intergenerational housing schemes, while providing broader timber construction services for municipalities, housing operators and private investors. A key differentiator is the company’s emphasis on biosourced timber, short supply chains and carbon reduction. Management states that more than 80% of its wood supply is French, mainly sourced from the Vosges forests. This positioning is reflected in flagship projects such as the Eco’City developments in Épinal and Cantebonne in Villerupt, which combine mixed-use housing, sustainability objectives and strong energy-performance standards. In recent communications, the group has also highlighted its ability to win strategic public and institutional contracts, including projects beyond its original geographic base and as far as Luxembourg. Geographically, the company remains rooted in eastern France, particularly the Grand Est area, but it is steadily widening its footprint. Recent filings and press releases indicate a company in growth mode, with 2024 revenue reaching €23.6 million, up 58.2% year on year, and 2025 revenue announced at €20.4 million, described by management as a pivotal year for future expansion. Beyond financial momentum, Les Constructeurs du Bois emphasizes the broader value of its projects: architectural quality, social inclusion, intergenerational living and lower environmental impact. These characteristics position the company as a specialized player in sustainable real estate and timber construction in France.
