InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (1 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
1
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the full record of transactions filed by Alexander Mark R., Director. Insider active across 2 companies, notably MASCO CORP. Cumulatively, 8 reports have been logged. Split: 0 buy · 1 sell. Total volume traded: €1.4m. History available since 12 May 2021. The latest transaction was filed on 8 May 2026 (Attribution). Regulator: SEC (Form 4). The full history is free.
Declarations8 total
2,650 shares0Common StockSEC:0001225208-26-005150:0
2,900 shares0Common StockSEC:0001225208-25-005023:0
20,172 shares@ US$74.0313100.0% of flowCommon StockSEC:0001225208-25-003191:0
2,490 shares0Common StockSEC:0001225208-24-005992:0
3,040 shares0Common StockSEC:0001225208-23-005828:0
2,930 shares0Common StockSEC:0001225208-22-007070:0
2,580 shares0Common StockSEC:0001225208-21-008158
2,580 shares0Common StockSEC:0001225208-21-008158:0
8 of 8 declarations
About Alexander Mark R.
Alexander Mark R. serves as a Director at MASCO CORP /DE/. He participates in the governance of the company, bringing his expertise to guide strategic decisions and ensure compliance with regulatory requirements. His role is essential for maintaining clear and responsible leadership.
