InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
0
T+90 hit rate
42%
T+90 mean return
-1.4%
Across 19 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the full record of transactions filed by LIN SANDRA BEACH, Director. Insider active across 4 companies, notably Trinseo PLC. In total, 31 disclosures have been logged. Activity tracked since 17 June 2021. The latest transaction was disclosed on 31 March 2025 (Attribution). Regulator: SEC (Form 4). The full history is free.
Declarations31 total
1,049 sharesCommon StockSEC:0001122976-26-000109:0
42,484 sharesOrdinary SharesSEC:0001220571-26-000002
42,484 sharesOrdinary SharesSEC:0001220571-26-000002:0
1,055 shares0Common StockSEC:0001127602-25-011130:0
955 shares0Common StockSEC:0001127602-25-000359:0
775 shares0Common StockSEC:0001127602-24-024877:0
806 shares0Common StockSEC:0001127602-24-019520:0
41,009 shares0Ordinary SharesSEC:0001415889-24-018150:0
3,326 shares@ US$2.8418.4% of flowOrdinary SharesSEC:0001415889-24-017428:0
808 shares0Common StockSEC:0001127602-24-011569:0
834 shares0Common StockSEC:0001127602-24-000241:0
984 shares0Common StockSEC:0001127602-23-025149:0
9,041 shares0Ordinary SharesSEC:0001415889-23-011098:0
863 shares0Common StockSEC:0001127602-23-019845:0
9,041 shares0Ordinary SharesSEC:0001415889-23-009908:0
857 shares0Common StockSEC:0001127602-23-011898:0
1,040 shares0Common StockSEC:0001127602-23-000082:0
1,139 shares0Common StockSEC:0001127602-22-023163:0
880 shares0Common StockSEC:0001127602-22-018391:0
1,099 shares@ US$37.43100.0% of flowOrdinary SharesSEC:0001179110-22-003381:0
3,183 shares0Ordinary SharesSEC:0001179110-22-003332:0
717 shares0Common StockSEC:0001127602-22-011129:0
627 shares0Common StockSEC:0001127602-22-000040
627 shares0Common StockSEC:0001127602-22-000040:0
744 shares0Common StockSEC:0001127602-21-026284:0
25 of 31 declarations
About LIN SANDRA BEACH
Sandra Beach Lin is a Director at Trinseo PLC, Trinseo S.A., and Avient Corp. She brings expertise in management and business strategy to the boards. Her role is essential in guiding strategic decisions and ensuring the sustainable growth of the companies.
