Sanat Chattopadhyay
CIK 1670690 · Exe V-P & Pres. MMD · last filed 2026-05-01
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$8.19M
Companies
2
Total Filings
46
Lifetime Open-Market Net
-$45.61M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Recent Filings · Page 3 of 5
46 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-04-14 | MRK | Mixed | — | -$7.51M | EDGAR |
| 2023-01-25 | MRK | Grant (A) | +17,495 | $1.92M | EDGAR |
| 2023-01-11 | MRK | Mixed | — | -$4.98M | EDGAR |
| 2022-11-01 | MRK | Mixed | — | -$10.04M | EDGAR |
| 2022-05-05 | MRK | Grant (A) | — | $0 | EDGAR |
| 2022-02-28 | MRK | Grant (A) | +19,836 | $1.46M | EDGAR |
| 2021-11-02 | MRK | Mixed | — | -$2.15M | EDGAR |
| 2021-05-06 | MRK | Grant (A) | — | $0 | EDGAR |
| 2021-03-02 | MRK | Grant (A) | +25,772 | $1.87M | EDGAR |
| 2020-08-17 | MRK | Sell (S) | −10,380 | -$861.7K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.