• Info
  • Insider Ownership

Insider Trading & Ownership of Sanat Chattopadhyay

Location
Rahway, NJ
Summary
The estimated net worth of Sanat Chattopadhyay is at least $21,507,756 dollars as of 28 Jan 2026. Sanat Chattopadhyay is the Exe V-P & Pres. MMD of Merck & Co., Inc. and owns shares of Merck & Co., Inc. (MRK) stock worth about $21M. Sanat Chattopadhyay is the Director of ASHLAND INC. and owns shares of ASHLAND INC. (ASH) stock worth about $509.4K.
Signature
/s/ Kelly E. W. Grez as Attorney-in-Fact for Sanat Chattopadhyay
All Insider Reports
All Insider Reports

Notify me when Sanat Chattopadhyay files a new Insider Trading report.

⭐ Subscribe ⭐

Ownership of Sanat Chattopadhyay

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
MRK Merck & Co., Inc. Exe V-P & Pres. MMD $20,998,336 26 Jan 2026
ASH ASHLAND INC. Director $509,420 20 Jan 2026

Insider Transactions Reported by Sanat Chattopadhyay:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.