ironstocklab

Chattopadhyay Sanat

Exe V-P & Pres. MMD · 3 insider transactions on file

All transactions

DateTickerCompanyTypeSharesPriceValueFiling
2026-04-29MRKMerck & Co., Inc.Option exercise2,597$110.03$285,747.91filing
2026-04-29MRKMerck & Co., Inc.Tax withholding1,130$110.03$124,333.90filing
2026-01-26MRKMerck & Co., Inc.Award13,880$107.40$1.5Mfiling

Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.