LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0002098902

William F. Masterson III

7 transactions in one company, from December 3, 2025 to September 30, 2026.

Transactions
71 company
Bought · P
$0open market
Sold · S
$0open market
Net
+$0net buying

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
CABOT CORPCBT7——

All transactions

7 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
CABOT CORPCBTWilliam F. Masterson IIIPresDERIVSep 30A24$76.91$2K?
CABOT CORPCBTWilliam F. Masterson IIIPresDERIVJun 12A3$87.65$247?
CABOT CORPCBTWilliam F. Masterson IIIPresDERIVMar 13A3$69.49$234?
CABOT CORPCBTWilliam F. Masterson IIIPresDERIVDec 31A229$66.28$15K?
CABOT CORPCBTWilliam F. Masterson IIIPresDERIVDec 12A2$68.34$130?
CABOT CORPCBTWilliam F. Masterson IIIPresDERIVDec 3A12,767$0.00—?
CABOT CORPCBTWilliam F. Masterson IIIPresDec 3A3,486$0.00—