Six Insiders at This Civil Contractor, and 90-Day Odds Are Perfect

ISB Research · Interesting · sent to Ultimate members August 17, 2026

The number that matters here is the one that comes later. Every insider buy tracked on Cardinal has been green at 90 days, averaging a 34% gain, even though the first month has been choppy. Now the CFO writes his first check on the name, $255,710 at $36.53, joining five other insiders who stepped in over the past month. RSI at 29 and price sitting near $34.50 support tell you the tape is washed out, and industrials are one of the stronger corners of this market right now. The near-term trend still reads sell across every timeframe, so a bull put spread beneath $36.53 lets you get paid to wait for the reversal these buyers seem to expect.

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