Insider · CIK 0001599837
J. E. Davis
ceopresidentofficerdirector
Files at DGX (QUEST DIAGNOSTICS INC). First filing Apr 4, 2025, latest Sep 3, 2026.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 3
$0 bought, $20M sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
DGX: QUEST DIAGNOSTICS INC
DGXOct 9, 2026 · close 230.97
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 30Weak | QUEST DIAGNOSTICS INC | $2.4M 10,000 shares | -8% | - | |
| 33Weak | QUEST DIAGNOSTICS INC | $11M 55,093 shares | -31% | +30% from low0% from high | |
| 43Moderate | QUEST DIAGNOSTICS INC | $6.6M 39,191 shares | -23% | +15% from low-5% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 1, 2026 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -10,000 | $242.72 | $2.4M | 122,423 | 39 d ago |
| Nov 25, 2025 | DGX QUEST DIAGNOSTICS INC | MOption exercise Common Stock10b5-1 | +55,093 | $95.80 | $5.3M | 175,573 | Nov 28, 2025 |
| Nov 25, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -9,342 | $191.59 | $1.8M | 166,231 | Nov 28, 2025 |
| Nov 25, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -41,004 | $192.27 | $7.9M | 125,227 | Nov 28, 2025 |
| Nov 25, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -4,747 | $192.97 | $916k | 120,480 | Nov 28, 2025 |
| Nov 25, 2025 | DGX QUEST DIAGNOSTICS INC | MOption exercise Non-Qualifed Stock Option (right to buy)derivative10b5-1 | -55,093 | $95.80 | $5.3M | 0 | Nov 28, 2025 |
| Nov 5, 2025 | DGX QUEST DIAGNOSTICS INC | FTax withholding Common Stock | -7,143 | $175.57 | $1.3M | 120,480 | Nov 7, 2025 |
| Apr 2, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -2,366 | $168.03 | $398k | 164,448 | Apr 4, 2025 |
| Apr 2, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -1,411 | $168.76 | $238k | 163,037 | Apr 4, 2025 |
| Apr 2, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -704 | $169.63 | $119k | 162,333 | Apr 4, 2025 |
| Apr 2, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -7,249 | $167.86 | $1.2M | 155,084 | Apr 4, 2025 |
| Apr 2, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -4,905 | $168.72 | $828k | 150,179 | Apr 4, 2025 |
| Apr 2, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -2,764 | $169.56 | $469k | 147,415 | Apr 4, 2025 |
| Apr 2, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -6,950 | $167.86 | $1.2M | 140,465 | Apr 4, 2025 |
| Apr 2, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -5,900 | $168.66 | $995k | 134,565 | Apr 4, 2025 |
| Apr 2, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -2,493 | $169.57 | $423k | 132,072 | Apr 4, 2025 |
| Apr 2, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -750 | $167.86 | $126k | 131,322 | Apr 4, 2025 |
| Apr 2, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -584 | $168.70 | $99k | 130,738 | Apr 4, 2025 |
| Apr 2, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -267 | $169.60 | $45k | 130,471 | Apr 4, 2025 |
| Apr 2, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -1,493 | $167.88 | $251k | 128,978 | Apr 4, 2025 |
| Apr 2, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -902 | $168.79 | $152k | 128,076 | Apr 4, 2025 |
| Apr 2, 2025 | DGX QUEST DIAGNOSTICS INC | SOpen-market sale Common Stock10b5-1 | -453 | $169.63 | $77k | 127,623 | Apr 4, 2025 |
| Mar 3, 2025 | DGX QUEST DIAGNOSTICS INC | FTax withholding Common Stock | -1,662 | $173.74 | $289k | 136,553 | Mar 5, 2025 |
| Mar 4, 2025 | DGX QUEST DIAGNOSTICS INC | AGrant or award Common Stock | +61,917 | $173.74 | $11M | 198,470 | Mar 5, 2025 |
| Mar 4, 2025 | DGX QUEST DIAGNOSTICS INC | FTax withholding Common Stock | -31,656 | $173.74 | $5.5M | 166,814 | Mar 5, 2025 |
| Feb 26, 2025 | DGX QUEST DIAGNOSTICS INC | FTax withholding Common Stock | -2,966 | $171.75 | $509k | 138,215 | Feb 28, 2025 |
| Feb 19, 2025 | DGX QUEST DIAGNOSTICS INC | FTax withholding Common Stock | -2,936 | $169.71 | $498k | 141,181 | Feb 21, 2025 |
| Feb 12, 2025 | DGX QUEST DIAGNOSTICS INC | AGrant or award Common Stock | +18,149 | $0.00 | $0 | 144,117 | Feb 14, 2025 |
| Feb 12, 2025 | DGX QUEST DIAGNOSTICS INC | AGrant or award Non-Qualifed Stock Option (right to buy)derivative | +69,633 | $0.00 | $0 | 69,633 | Feb 14, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.