Sanat Chattopadhyay

Insider Reports History

Entity
Individual
Location
2000 Galloping Hill Road, Kenilworth, NJ
Signature
/s/ Kelly E. W. Grez as Attorney-in-Fact for Sanat Chattopadhyay
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Sanat Chattopadhyay:

Insider Reports Filed by Sanat Chattopadhyay

Symbol Company Period Transactions Value $ Form Type Date Filed Role
MRK Merck & Co., Inc. Jan 27, 2025 1 $2.76M 4 Jan 29, 2025 Exe V-P & Pres. MMD
ASH ASHLAND INC. Jan 21, 2025 1 $150K 4 Jan 23, 2025 Director
ASH ASHLAND INC. Dec 31, 2024 1 $12.5K 4 Jan 2, 2025 Director
ASH ASHLAND INC. Sep 30, 2024 1 $12.5K 4 Oct 2, 2024 Director
ASH ASHLAND INC. Jun 28, 2024 1 $12.5K 4 Jul 1, 2024 Director
MRK Merck & Co., Inc. Apr 30, 2024 1 $0 4 May 2, 2024 Exe V-P & Pres. MMD
ASH ASHLAND INC. Mar 28, 2024 1 $12.5K 4 Apr 1, 2024 Director
ASH ASHLAND INC. Jan 23, 2024 1 $150K 4 Jan 25, 2024 Director
MRK Merck & Co., Inc. Jan 22, 2024 1 $3.19M 4 Jan 24, 2024 Exe V-P & Pres. MMD
ASH ASHLAND INC. Nov 13, 2023 0 $0 3/A Nov 15, 2023 Director
ASH ASHLAND INC. Nov 13, 2023 1 $20.1K 4 Nov 14, 2023 Director
MRK Merck & Co., Inc. May 2, 2023 1 $0 4 May 4, 2023 Exe V-P & Pres. MMD
MRK Merck & Co., Inc. Apr 13, 2023 6 -$7.51M 4 Apr 14, 2023 Exe V-P & Pres. MMD
MRK Merck & Co., Inc. Jan 23, 2023 1 $1.92M 4 Jan 25, 2023 Exe V-P & Pres. MMD
MRK Merck & Co., Inc. Jan 9, 2023 7 -$4.98M 4 Jan 11, 2023 Exe V-P & Pres. MMD
MRK Merck & Co., Inc. Oct 28, 2022 7 -$10M 4 Nov 1, 2022 Exe V-P & Pres. MMD
MRK Merck & Co., Inc. May 3, 2022 1 $0 4 May 5, 2022 Exe V-P & Pres. MMD
MRK Merck & Co., Inc. Feb 24, 2022 1 $1.46M 4 Feb 28, 2022 Exe V-P & Pres. MMD
MRK Merck & Co., Inc. Oct 29, 2021 3 -$2.15M 4 Nov 2, 2021 Exe V-P & Pres. MMD