InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Explore the detailed record of transactions filed by O'Brien Dana C., Director. Officer active across 2 companies, notably Sterling Infrastructure, INC.. Aggregated, 5 filings have been logged. Total volume traded: €662k. The latest transaction was disclosed on 6 February 2026 — Cession. Regulator: SEC (Form 4). All data is accessible without signup.
Declarations5 total
US$331,1291,000 shares@ US$331.12950.0035% mcap100.0% of flow
Common Stock
SEC:0000874238-26-000013·
€331,1291,000 shares@ €331.12950.0035% mcap50.0% of flow
Common Stock
SEC:0000874238-26-000013:0·
04,269 shares0
Common Stock
SEC:0000874238-22-000059:0·
4,307 shares
Common Stock
SEC:0000874238-21-000049·
04,307 shares0
Common Stock
SEC:0000874238-21-000049:0·
5 of 5 declarations
About O'Brien Dana C.
Dana C. O'Brien is a Director at Sterling Infrastructure, Inc. and Sterling Construction Co Inc. As a board member, she contributes to the governance of these companies and strategic decision-making. Her experience and management skills are essential in guiding these organizations through a constantly evolving business environment.
