DGX
Insider TradingQuest Diagnostics
Health Care / Health Care Services
Recent Insider Transactions
Source: SEC Form 4 filings. Updated daily. Transaction codes: P = Open-Market Purchase, S = Open-Market Sale, F = Tax Withholding, A = Award, M = Option Exercise.
| Date | Reporter | Type | Shares | Price | Total Value |
|---|---|---|---|---|---|
| May 21, 2026 | RING TIMOTHY M | AAward | 1,142 | $0.00 | $0.00 |
| May 21, 2026 | Doi Tracey | AAward | 1,142 | $0.00 | $0.00 |
| May 21, 2026 | WENTWORTH TIMOTHY C | AAward | 1,142 | $0.00 | $0.00 |
| May 21, 2026 | Gregg Vicky B | AAward | 1,142 | $0.00 | $0.00 |
| May 21, 2026 | Lassiter Wright III | AAward | 1,142 | $0.00 | $0.00 |
| May 21, 2026 | PFEIFFER GARY M | AAward | 1,142 | $0.00 | $0.00 |
| May 21, 2026 | CARTER ROBERT B | AAward | 1,142 | $0.00 | $0.00 |
| May 21, 2026 | MAIN TIMOTHY L | AAward | 1,142 | $0.00 | $0.00 |
| May 21, 2026 | MORRISON DENISE M | AAward | 1,142 | $0.00 | $0.00 |
| May 21, 2026 | Diaz Luis | AAward | 1,142 | $0.00 | $0.00 |
| Apr 24, 2026 | Gregg Vicky B | AAward | 68 | $194.70 | $13K |
| Apr 24, 2026 | SAMAD SAM Executive Vice President & CFO | AAward | 108 | $194.70 | $21K |
| Apr 24, 2026 | Lassiter Wright III | LL | 6 | $194.70 | $1K |
| Apr 24, 2026 | Plewman Patrick | ?- | - | - | - |
| Apr 24, 2026 | DELANEY MARK E SVP & Chief Commercial Officer | LL | 37 | $194.70 | $7K |
| Apr 24, 2026 | KUPPUSAMY KARTHIK SVP, Clinical Solutions | LL | 39 | $194.70 | $8K |
| Apr 24, 2026 | CARTER ROBERT B | LL | 7 | $194.70 | $1K |
| Apr 2, 2026 | WENTWORTH TIMOTHY C | AAward | 198 | $0.00 | $0.00 |
| Mar 6, 2026 | Plewman Patrick SVP for Diagnostic Services | AAward10b5-1 | 5,682 | $204.86 | $1.2M |
| Mar 6, 2026 | PREVOZNIK MICHAEL E SVP & General Counsel | AAward10b5-1 | 7,232 | $204.86 | $1.5M |
| Mar 6, 2026 | SAMAD SAM Executive Vice President & CFO | AAward | 13,947 | $204.86 | $2.9M |
| Mar 6, 2026 | DELANEY MARK E SVP & Chief Commercial Officer | AAward | 5,682 | $204.86 | $1.2M |
| Mar 6, 2026 | KUPPUSAMY KARTHIK SVP, Clinical Solutions | AAward | 6,200 | $204.86 | $1.3M |
| Mar 6, 2026 | Doherty Catherine T. EVP, Regional Businesses | AAward10b5-1 | 11,364 | $204.86 | $2.3M |
| Mar 6, 2026 | Davis J. E. CEO and President | AAward | 51,652 | $204.86 | $10.6M |
| Mar 6, 2026 | Deppe Michael J SVP, Corp. Controller & CAO | AAward | 1,473 | $204.86 | $302K |
| Mar 4, 2026 | DELANEY MARK E SVP & Chief Commercial Officer | FTax Withholding | 188 | $204.86 | $39K |
| Mar 4, 2026 | Deppe Michael J SVP, Corp. Controller & CAO | FTax Withholding | 88 | $204.86 | $18K |
| Mar 4, 2026 | Plewman Patrick SVP for Diagnostic Services | FTax Withholding10b5-1 | 230 | $204.86 | $47K |
| Mar 4, 2026 | Davis J. E. CEO and President | FTax Withholding10b5-1 | 2,968 | $204.86 | $608K |
| Mar 4, 2026 | SAMAD SAM Executive Vice President & CFO | FTax Withholding | 869 | $204.86 | $178K |
| Mar 4, 2026 | KUPPUSAMY KARTHIK SVP, Clinical Solutions | FTax Withholding | 205 | $204.86 | $42K |
| Mar 4, 2026 | PREVOZNIK MICHAEL E SVP & General Counsel | FTax Withholding10b5-1 | 288 | $204.86 | $59K |
| Mar 4, 2026 | Doherty Catherine T. EVP, Regional Businesses | FTax Withholding10b5-1 | 648 | $204.86 | $133K |
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