Explore the full insider trade history of COSTAIN GROUP PLC, a listed equity based in United Kingdom. Shares are listed on UK GB, under the supervision of RNS (LSE). Market capitalisation: €516.6m. The latest transaction was disclosed on 22 May 2026 (Grant). Among the most active insiders: ALEXANDER JOHN VAUGHAN. The full history is openly available.
37
Insider Decl.
0
Thresholds
€169,226
13 ops.
Buy Volume
€3m
8 ops.
Sell Volume
Analyst consensus: bullish or bearish?
Analysts rate COSTAIN GROUP PLC Strong Buy (bullish), based on 6 analysts. Average price target: £237.00.
27Σ signal
Buys €169,226€3m Sells
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Fundamental score
Ranked 5,036 of 20,531 companies
65.0
score / 100
Value
76
Quality
54
Growth
n/a
FCF yld9.4%
Earn yld7.2%
EV/EBITDA8.3x
ROE15%
Gross mgn11%
Net mgn3.6%
Debt/EBITDA0.4x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal. See the method
Σ
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.