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Insider ActivityDGX
KUPPUSAMY KARTHIK, SVP, Clinical Solutions at QUEST DIAGNOSTICS INC, sold $1.6M of DGX
Updated Jun 19, 2026
KUPPUSAMY KARTHIK
SVP, Clinical Solutions
QUEST DIAGNOSTICS INC ·
$DGX
Transaction Details
| Insider | KUPPUSAMY KARTHIK |
|---|---|
| Title | SVP, Clinical Solutions |
| Company | QUEST DIAGNOSTICS INC |
| Ticker | DGX |
| Transaction Type | Sale |
| Transaction Date | 2026-06-04 |
| Shares Traded | 8,147 |
| Price Per Share | $200 |
| Total Value | $1.6M |
| Filed Date | 2026-06-08 |
| Accession Number | 0001022079-26-000053 |
Ownership Context
| Shares Owned After Transaction | 13,510 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001022079-26-000053
Other Insider Trades — DGX
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| KUPPUSAMY KARTHIK | SVP, Clinical Solutions | traded | $588K | 2026-06-04 |
| KUPPUSAMY KARTHIK | SVP, Clinical Solutions | traded | $424K | 2026-06-04 |
| Davis J. E. | CEO and President, Director | sold | $1.9M | 2026-06-01 |
| Doi Tracey | Director | traded | — | 2026-05-20 |
| Gregg Vicky B | Director | traded | — | 2026-05-20 |
| WENTWORTH TIMOTHY C | Director | traded | — | 2026-05-20 |
| PFEIFFER GARY M | Director | traded | — | 2026-05-20 |
| RING TIMOTHY M | Director | traded | — | 2026-05-20 |
| MORRISON DENISE M | Director | traded | — | 2026-05-20 |
| Diaz Luis | Director | traded | — | 2026-05-20 |
Other Trades by KUPPUSAMY KARTHIK
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| DGX | QUEST DIAGNOSTICS INC | traded | $424K | 2026-06-04 |
| DGX | QUEST DIAGNOSTICS INC | traded | $588K | 2026-06-04 |
| DGX | QUEST DIAGNOSTICS INC | traded | $8K | 2026-04-20 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for DGX — QUEST DIAGNOSTICS INC →
Whisper Score — DGX
70.76
Frenzy
Current Whisper Score
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 19, 2026 at 07:04 UTC