Delaney Mark E
SVP & Chief Commercial Officer
Sale
Calculated transaction value
$376.29K
1,600 shares @ $235.18
Traded
Jul 28, 2026
Filed
Jul 29, 2026
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Quest Diagnostics Inc
DGX
ServicesEducational Services
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
46 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Delaney Mark E SVP & Chief Commercial Officer | Jul 29, 2026 1-day lag | Sale Jul 28, 2026 | $376.29K Filed shares x price | SEC Form 4 View filing | |
| Kuppusamy Karthik SVP, Clinical Solutions | Jul 27, 2026 5-day lag | Other Jul 22, 2026 | $7.65K Filed shares x price | SEC Form 4 View filing | |
| Carter Robert B Director | Jul 27, 2026 5-day lag | Other Jul 22, 2026 | $2.27K Filed shares x price | SEC Form 4 View filing | |
| Gregg Vicky B Director | Jul 27, 2026 5-day lag | Award Jul 22, 2026 | $14.89K Filed shares x price | SEC Form 4 View filing | |
| Plewman Patrick SVP For Diagnostic Services | Jul 27, 2026 5-day lag | Other Jul 22, 2026 | $9.51K Filed shares x price | SEC Form 4 View filing | |
| M AI N Timothy L Director | Jul 27, 2026 5-day lag | Other Jul 22, 2026 | $4.34K Filed shares x price | SEC Form 4 View filing | |
| Samad Sam Executive Vice President & CFO | Jul 27, 2026 5-day lag | Award Jul 22, 2026 | $21.09K Filed shares x price | SEC Form 4 View filing | |
| Lassiter Wright Iii Director | Jul 27, 2026 5-day lag | Other Jul 22, 2026 | $1.24K Filed shares x price | SEC Form 4 View filing | |
| Delaney Mark E SVP & Chief Commercial Officer | Jul 27, 2026 5-day lag | Other Jul 22, 2026 | $7.03K Filed shares x price | SEC Form 4 View filing | |
| Wentworth Timothy C Director | Jul 2, 2026 1-day lag | Award Jul 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Kuppusamy Karthik SVP, Clinical Solutions | Jun 8, 2026 4-day lag | Exercise Jun 4, 2026 | $587.95K Filed shares x price | SEC Form 4 View filing | |
| Kuppusamy Karthik SVP, Clinical Solutions | Jun 8, 2026 4-day lag | Exercise Jun 4, 2026 | $424.05K Filed shares x price | SEC Form 4 View filing | |
| Kuppusamy Karthik SVP, Clinical Solutions | Jun 8, 2026 4-day lag | Exercise Jun 4, 2026 | $587.95K Filed shares x price | SEC Form 4 View filing | |
| Kuppusamy Karthik SVP, Clinical Solutions | Jun 8, 2026 4-day lag | Exercise Jun 4, 2026 | $424.05K Filed shares x price | SEC Form 4 View filing | |
| Kuppusamy Karthik SVP, Clinical Solutions | Jun 8, 2026 4-day lag | Sale Jun 4, 2026 | $1.63M Filed shares x price | SEC Form 4 View filing | |
| Davis J. E. CEO And President | Jun 2, 2026 1-day lag | Sale Jun 1, 2026 | $1.94M Filed shares x price | SEC Form 4 View filing |
Kuppusamy Karthik
SVP, Clinical Solutions
Other
Calculated transaction value
$7.65K
37 shares @ $206.81
Traded
Jul 22, 2026
Filed
Jul 27, 2026
Carter Robert B
Director
Other
Calculated transaction value
$2.27K
11 shares @ $206.8
Traded
Jul 22, 2026
Filed
Jul 27, 2026
Gregg Vicky B
Director
Award
Calculated transaction value
$14.89K
72 shares @ $206.81
Traded
Jul 22, 2026
Filed
Jul 27, 2026
Plewman Patrick
SVP For Diagnostic Services
Other
Calculated transaction value
$9.51K
46 shares @ $206.81
Traded
Jul 22, 2026
Filed
Jul 27, 2026
M AI N Timothy L
Director
Other
Calculated transaction value
$4.34K
21 shares @ $206.81
Traded
Jul 22, 2026
Filed
Jul 27, 2026
Samad Sam
Executive Vice President & CFO
Award
Calculated transaction value
$21.09K
102 shares @ $206.81
Traded
Jul 22, 2026
Filed
Jul 27, 2026
Lassiter Wright Iii
Director
Other
Calculated transaction value
$1.24K
6 shares @ $206.81
Traded
Jul 22, 2026
Filed
Jul 27, 2026
Delaney Mark E
SVP & Chief Commercial Officer
Other
Calculated transaction value
$7.03K
34 shares @ $206.81
Traded
Jul 22, 2026
Filed
Jul 27, 2026
Wentworth Timothy C
Director
Award
Calculated transaction value
$0
144 shares @ $0
Traded
Jul 1, 2026
Filed
Jul 2, 2026
Kuppusamy Karthik
SVP, Clinical Solutions
Exercise
Calculated transaction value
$587.95K
4,827 shares @ $121.81
Traded
Jun 4, 2026
Filed
Jun 8, 2026
Kuppusamy Karthik
SVP, Clinical Solutions
Exercise
Calculated transaction value
$424.05K
3,320 shares @ $127.72
Traded
Jun 4, 2026
Filed
Jun 8, 2026
Kuppusamy Karthik
SVP, Clinical Solutions
Exercise
Calculated transaction value
$587.95K
4,827 shares @ $121.81
Traded
Jun 4, 2026
Filed
Jun 8, 2026
Kuppusamy Karthik
SVP, Clinical Solutions
Exercise
Calculated transaction value
$424.05K
3,320 shares @ $127.72
Traded
Jun 4, 2026
Filed
Jun 8, 2026
Kuppusamy Karthik
SVP, Clinical Solutions
Sale
Calculated transaction value
$1.63M
8,147 shares @ $200
Traded
Jun 4, 2026
Filed
Jun 8, 2026
Davis J. E.
CEO And President
Sale
Calculated transaction value
$1.94M
10,000 shares @ $194.14
Traded
Jun 1, 2026
Filed
Jun 2, 2026