Insider record · § Dir
Durcan Dermot Mark insider buys
Every disclosed SEC Form 4 open-market purchase by Durcan Dermot Mark (Dir · COR), with the stock's move after each filing. Disclosures are public record; returns are informational, not investment advice.
Disclosed buys
2
Total bought
$2.2M
Avg Δ7d
+2.4%
Win rate · 7d
100%
Avg Δ30d
+5.2%
Last filing
2026-06-22