Chattopadhyay Sanat (CIK 0001670690)

Latest company ownership

Role: Exe V-P & Pres. MMD
Shares held
185,328
Last filed at
May 1, 2025
Confidence Score
50.0
2025Q4
Confidence Score History
2017Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Apr 13, 2023 Apr 14, 2023 Merck & Co., Inc. Exe V-P & Pres. MMD Sell 2.5 -134,055 -50.68% $15.4M
Jan 9, 2023 Jan 11, 2023 Merck & Co., Inc. Exe V-P & Pres. MMD Sell 3.8 -83,994 -42.64% $9.4M
Oct 28, 2022 Nov 1, 2022 Merck & Co., Inc. Exe V-P & Pres. MMD Sell 15.0 -100,292 -47.03% $10M
Oct 29, 2021 Nov 2, 2021 Merck & Co., Inc. Exe V-P & Pres. MMD Sell 10.0 -24,619 -20.91% $2.1M
Aug 13, 2020 Aug 17, 2020 Merck & Co., Inc. Exe V-P & Pres. MMD Sell 20.0 -10,380 -13.35% $861.7K
Feb 12, 2019 Feb 14, 2019 Merck & Co., Inc. Exe V-P & Pres. MMD Sell 16.3 -73,727 -58.89% $5.8M
Aug 3, 2018 Aug 6, 2018 Merck & Co., Inc. Exe V-P & Pres. MMD Sell 17.5 -29,208 -36.20% $1.9M
May 1, 2018 May 2, 2018 Merck & Co., Inc. Exe V-P & Pres. MMD Sell 22.5 -1,142 -2.17% $67.2K
May 2, 2017 May 3, 2017 Merck & Co., Inc. Exe V-P & Pres. MMD Sell 22.5 -974 -2.23% $60.8K