# Kuppusamy Karthik: insider transactions

SEC CIK 1955217. Roles and transactions as reported on Form 4. Latest Form 4 filed 2026-10-23.

## Roles

| Company | Role | Transactions | First | Latest |
| --- | --- | ---: | --- | --- |
| [Quest Diagnostics Inc](/companies/dgx.md) | SVP, Clinical Solutions, Officer | 1 | 2026-10-21 | 2026-10-21 |

## Transactions: 1

Every transaction reported, newest first. Codes P and S are open-market purchases and sales. Reported price is as stated on the form.

| Date | Company | Transaction | Shares | Reported price | Value | Filing |
| --- | --- | --- | ---: | ---: | ---: | --- |
| 2026-10-21 | [Quest Diagnostics Inc](/companies/dgx.md) | Code L (L) | 33 | $235.944 | $7.8k | [Form 4](/filings/0001022079-26-000113.md) |

Source: SEC EDGAR, Forms 4. Last ingested by Listed: Oct 31, 2026, 10:03 ET. No prices; not investment advice.