No insider purchase over the last 90 days. The latest, by Calderon Ruben, was filed 10 Dec 2025.
JFB Construction Holdings is a listed company. Its directors and officers file their transactions with SEC (Form 4). The last twelve months, up to 21 October 2026, brought 18 filings signed by 9 insiders.
Purchases and sales both appear in the filings: 2 purchases (2 insiders, €110k) and 2 sales (1 insider, €51k). On balance, insiders were net buyers of €59k. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. The buyers include 1 finance chief and 1 chief executive. The largest single trade was a purchase of €85k by Basile Joseph Frank III, published on 9 December 2025.
Across the 5,808 companies tracked on its exchange, the median is 19 filings; at 18 filings, this issuer sits below that mark. The full history, which starts in 2025, counts 3 purchases against 2 sales. On the fundamentals side, the SEC filing (10-K) for the period ending 31 December 2025 lists revenue at 30.5 m USD and net income at -5.3 m USD.
Within a 30-day window, 1 purchase overlapped with buying by a second insider. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase. The last purchase on record was published on 10 December 2025, which is 315 days ago. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 45 days. For comparison, the SEC allows two business days to file a Form 4.
For comparison within the same market, see the insider buying recorded at GameStop Corp. and Heico Corp. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
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.
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.
Transparent value + quality ranking, distinct from the insider signal.
FY ended December 2025 · cache
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JFB Construction Holdings is a company listed on the XNAS market, specializing in the construction sector. It focuses on various construction and real estate development projects.
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