Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Kuppusamy Karthik
Over the trailing 90 days, Kuppusamy Karthik (Other Officer at QUEST DIAGNOSTICS INC) traded $3.7M of stock (net selling $1.6M) in DGX, per 6 SEC Form 4 transactions.
- Role
- Other Officer
- Companies
- DGX
- Window
- Trailing 90 days · 6 transactions · CIK 1955217
- Net activity
- −$1.6M ($1.0M bought · $2.6M sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| DGX | QUEST DIAGNOSTICS INC | 6 | $1.0M | $2.6M | −$1.6M |
Transactions (6)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-07-22 | DGX | Buy | 37 | $8K | Small acquisition or disposition |
| 2026-06-04 | DGX | Sell | 4.8K | $588K | Exercise or conversion of derivative security |
| 2026-06-04 | DGX | Sell | 3.3K | $424K | Exercise or conversion of derivative security |
| 2026-06-04 | DGX | Buy | 3.3K | $424K | Exercise or conversion of derivative security |
| 2026-06-04 | DGX | Buy | 4.8K | $588K | Exercise or conversion of derivative security |
| 2026-06-04 | DGX | Sell | 8.1K | $1.6M | Open market or private sale |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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