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Chattopadhyay Sanat

Exe V-P & Pres. MMDCIK 0001670690

Total Volume

$1.9M

3 filings

Purchases

$0

0 buy txns

Sales

$0

0 sell txns

Net Activity

$0

net bought

Largest Purchase

No open-market purchases in the recent filings.

Profile

Filings
3
Buy transactions
0
Sell transactions
0
Companies
2
Active
2026

Chattopadhyay Sanat, Exe V-P & Pres. MMD, has filed 3 SEC reports (2026), spread across 2 companies, totaling $1.9M in disclosed volume. Data is sourced from official SEC Form 3, 4, and 5 filings.

Associated Companies

Merck & Co., Inc. (MRK)

2 filings

$1.9M

ASHLAND INC. (ASH)

1 filing

$0

Trading History

3 loaded
May 1MRK
Merck & Co., Inc.
Chattopadhyay SanatExe V-P & Pres. MMDExercise$410.1K
Jan 28MRK
Merck & Co., Inc.
Chattopadhyay SanatExe V-P & Pres. MMDGrant$1.5M
Jan 21ASH
ASHLAND INC.
Chattopadhyay SanatInsiderAward$0

3 filings