InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the complete record of transactions filed by Billson Margaret S, Director. Director active across 2 companies, notably Arconic Corp. Aggregated, 7 reports have been recorded. Activity tracked since 24 May 2021. The latest transaction was filed on 6 May 2025 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Declarations7 total
968 shares0Common StockSEC:0000040545-25-000082:0
1,165 shares0Common StockSEC:0000040545-24-000133:0
5,194 shares@ US$30.0036.8% of flowRestricted Stock UnitsSEC:0001140361-23-040413:0
5,194 shares0Common StockSEC:0001127602-23-016731:0
5,425 shares0Common StockSEC:0001127602-22-015647:0
4,252 shares@ US$35.2850.0% of flowCommon StockSEC:0001790982-21-000068
4,252 shares@ US$35.2850.0% of flowCommon StockSEC:0001790982-21-000068:0
7 of 7 declarations
About Billson Margaret S
Margaret S. Billson is a Board Member at Arconic Corp. She participates in corporate governance and strategic decision-making. Margaret brings significant experience in the aluminum and materials sector, contributing to the performance and sustainability of the company.
