Patrick Plewman insider trades: Quest Diagnostics (DGX) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Patrick reports to the SEC
Open-market buys and sales
9 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Mar 5, 2026 | DGX | ↓ Sell | 2,855 | $206.21 | $589K | Direct | Mar 6, 2026 (1d) |
| Mar 3, 2026 | DGX | ↓ Sell | 410 | $207.73 | $85K | Direct | Mar 4, 2026 (1d) |
| Feb 19, 2026 | DGX | ↓ Sell10b5-1 | 958 | $204.83 | $196K | Direct | Feb 20, 2026 (1d) |
| Feb 10, 2026 | DGX | ↓ Sell | 5,662 | $204.00 | $1.2M | Direct | Feb 12, 2026 (2d) |
| Aug 21, 2025 | DGX | ↓ Sell | 1,975 | $185.00 | $365K | Direct | Aug 25, 2025 (4d) |
| Aug 19, 2025 | DGX | ↓ Sell | 4,532 | $183.00 | $829K | Direct | Aug 21, 2025 (2d) |
| Aug 15, 2025 | DGX | ↓ Sell | 1,975 | $180.00 | $356K | Direct | Aug 19, 2025 (4d) |
| Aug 6, 2025 | DGX | ↓ Sell | 5,535 | $175.00 | $969K | Direct | Aug 8, 2025 (2d) |
| Feb 19, 2025 | DGX | ↓ Sell | 320 | $169.71 | $54K | Direct | Feb 21, 2025 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other DGX insiders
Open-market trades in the last 12 months
About Patrick Plewman's insider trades
Patrick Plewman is SVP for Diagnostic Services at Quest Diagnostics (DGX). Since Feb 19, 2025, Patrick has reported no open-market purchases and 9 sales worth $4.6M on SEC Form 4. In the last 12 months: 4 sales ($2.0M).
1 sale (4% of the value sold) was made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so it says little about how the insider sees the stock today.
Their filings also include grants and awards (15 filings), shares withheld for taxes (14 filings), other transactions (8 filings), option exercises (3 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every DGX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.