Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-02-27 Sale |
2025-02-28 4:38 pm |
QUEST DIAGNOSTICS INC | DGX | PREVOZNIK MICHAEL E SVP & General Counsel |
528 | $172.61 | $91,138 | 44,672 (Indirect Direct) |
View |
2025-02-27 Sale |
2025-02-28 4:35 pm |
QUEST DIAGNOSTICS INC | DGX | Doherty Catherine T. EVP, Regional Businesses |
824 | $172.61 | $142,231 | 73,606 (Indirect Direct) |
View |
2025-02-20 Sale |
2025-02-21 4:44 pm |
QUEST DIAGNOSTICS INC | DGX | PREVOZNIK MICHAEL E SVP & General Counsel |
604 | $170.99 | $103,278 | 45,486 (Indirect Direct) |
View |
2025-02-19 Sale |
2025-02-21 4:43 pm |
QUEST DIAGNOSTICS INC | DGX | Plewman Patrick SVP for Diagnostic Services |
320 | $169.71 | $54,307 | 18,082 (Direct) |
View |
2025-02-19 Sale |
2025-02-21 4:41 pm |
QUEST DIAGNOSTICS INC | DGX | Doherty Catherine T. EVP, Regional Businesses |
1,434 | $170.51 | $244,515 | 74,885 (Indirect Direct) |
View |
2025-02-05 Sale |
2025-02-07 4:37 pm |
QUEST DIAGNOSTICS INC | DGX | Gregg Vicky B Director |
1,250 | $164.57 | $205,710 | 16,867 (Direct) |
View |
2025-02-05 Sale |
2025-02-07 4:36 pm |
QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer |
403 | $164.3 | $66,214 | 4,624 (Direct) |
View |
2024-11-29 Sale |
2024-12-02 4:43 pm |
QUEST DIAGNOSTICS INC | DGX | PREVOZNIK MICHAEL E SVP & General Counsel |
35,146 | $163.07 | $5,731,302 | 44,096 (Indirect Direct) |
View |
2024-11-27 Sale |
2024-12-02 4:41 pm |
QUEST DIAGNOSTICS INC | DGX | Doherty Catherine T. EVP, Regional Businesses |
33,103 | $162.99 | $5,395,484 | 72,804 (Indirect Direct) |
View |
2024-11-06 Sale |
2024-11-07 5:21 pm |
QUEST DIAGNOSTICS INC | DGX | DEPPE MICHAEL J SVP, Corp. Controller & CAO |
18,755 | $154.05 | $2,889,123 | 35,632 (Indirect Direct) |
View |
2024-10-28 Sale |
2024-10-30 4:26 pm |
QUEST DIAGNOSTICS INC | DGX | KUPPUSAMY KARTHIK SVP, Clinical Solutions |
1,775 | $156.92 | $278,525 | 11,656 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-04 Option Award |
2025-03-05 4:33 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | SAMAD SAM Executive Vice President & CFO |
13,884 | $173.74 | 26,377 (Direct) |
View |
2025-03-04 Tax Withholding |
2025-03-05 4:33 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | SAMAD SAM Executive Vice President & CFO |
7,684 | $173.74 | 26,377 (Direct) |
View |
2025-02-26 Tax Withholding |
2025-02-28 4:40 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | SAMAD SAM Executive Vice President & CFO |
869 | $171.75 | 20,177 (Direct) |
View |
2025-02-26 Tax Withholding |
2025-02-28 4:38 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Davis J. E. CEO and President |
2,966 | $171.75 | 138,215 (Direct) |
View |
2025-02-26 Tax Withholding |
2025-02-28 4:38 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | PREVOZNIK MICHAEL E SVP & General Counsel |
286 | $171.75 | 44,672 (Direct) |
View |
2025-02-26 Tax Withholding |
2025-02-28 4:37 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Plewman Patrick SVP for Diagnostic Services |
229 | $171.75 | 17,853 (Direct) |
View |
2025-02-26 Tax Withholding |
2025-02-28 4:36 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | KUPPUSAMY KARTHIK SVP, Clinical Solutions |
233 | $171.75 | 13,495 (Direct) |
View |
2025-02-26 Tax Withholding |
2025-02-28 4:35 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Doherty Catherine T. EVP, Regional Businesses |
455 | $171.75 | 73,606 (Direct) |
View |
2025-02-26 Tax Withholding |
2025-02-28 4:34 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | DEPPE MICHAEL J SVP, Corp. Controller & CAO |
88 | $171.75 | 35,906 (Direct) |
View |
2025-02-26 Tax Withholding |
2025-02-28 4:33 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer |
214 | $171.75 | 5,983 (Direct) |
View |
2025-02-19 Tax Withholding |
2025-02-21 4:45 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | SAMAD SAM Executive Vice President & CFO |
1,031 | $169.71 | 21,046 (Direct) |
View |
2025-02-19 Tax Withholding |
2025-02-21 4:44 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | PREVOZNIK MICHAEL E SVP & General Counsel |
374 | $169.71 | 45,486 (Direct) |
View |
2025-02-19 Tax Withholding |
2025-02-21 4:42 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | KUPPUSAMY KARTHIK SVP, Clinical Solutions |
287 | $169.71 | 13,728 (Direct) |
View |
2025-02-19 Tax Withholding |
2025-02-21 4:39 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | DEPPE MICHAEL J SVP, Corp. Controller & CAO |
99 | $169.71 | 35,994 (Direct) |
View |
2025-02-19 Tax Withholding |
2025-02-21 4:37 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer |
242 | $169.71 | 6,197 (Direct) |
View |
2025-02-19 Tax Withholding |
2025-02-21 4:36 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Davis J. E. CEO and President |
2,936 | $169.71 | 141,181 (Direct) |
View |
2025-02-12 Option Award |
2025-02-14 5:30 pm |
N/A 2035-02-12 |
QUEST DIAGNOSTICS INC | DGX | Davis J. E. CEO and President |
87,782 | $0 | 213,750 (Direct) |
View |
2025-02-12 Option Award |
2025-02-14 5:29 pm |
N/A 2035-02-12 |
QUEST DIAGNOSTICS INC | DGX | SAMAD SAM Executive Vice President & CFO |
21,941 | $0 | 39,480 (Direct) |
View |
2025-02-12 Option Award |
2025-02-14 5:29 pm |
N/A 2035-02-12 |
QUEST DIAGNOSTICS INC | DGX | PREVOZNIK MICHAEL E SVP & General Counsel |
11,336 | $0 | 55,458 (Direct) |
View |
2025-02-12 Option Award |
2025-02-14 5:28 pm |
N/A 2035-02-12 |
QUEST DIAGNOSTICS INC | DGX | Plewman Patrick SVP for Diagnostic Services |
9,875 | $0 | 26,235 (Direct) |
View |
2025-02-12 Option Award |
2025-02-14 5:28 pm |
2035-02-12 N/A |
QUEST DIAGNOSTICS INC | DGX | KUPPUSAMY KARTHIK SVP, Clinical Solutions |
10,971 | $0 | 22,714 (Direct) |
View |
2025-02-12 Option Award |
2025-02-14 5:27 pm |
N/A 2035-02-12 |
QUEST DIAGNOSTICS INC | DGX | Doherty Catherine T. EVP, Regional Businesses |
16,823 | $0 | 89,665 (Direct) |
View |
2025-02-12 Option Award |
2025-02-14 5:26 pm |
N/A 2035-02-12 |
QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer |
8,775 | $0 | 13,399 (Direct) |
View |
2025-02-12 Option Award |
2025-02-14 5:26 pm |
N/A 2035-02-12 |
QUEST DIAGNOSTICS INC | DGX | DEPPE MICHAEL J SVP, Corp. Controller & CAO |
2,192 | $0 | 37,831 (Direct) |
View |
2025-01-29 Acquisition |
2025-01-31 4:31 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Gregg Vicky B Director |
72 | $158.04 | 18,117 (Direct) |
View |
2025-01-29 Acquisition |
2025-01-31 4:30 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | SAMAD SAM Executive Vice President & CFO |
35 | $158.04 | 17,539 (Direct) |
View |
2025-01-29 Acquisition |
2025-01-31 4:30 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Plewman Patrick SVP for Diagnostic Services |
57 | $158.04 | 16,345 (Direct) |
View |
2025-01-29 Acquisition |
2025-01-31 4:29 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | KUPPUSAMY KARTHIK SVP, Clinical Solutions |
12 | $158.03 | 11,723 (Direct) |
View |
2025-01-29 Acquisition |
2025-01-31 4:28 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer |
4 | $158.03 | 5,027 (Direct) |
View |
2025-01-02 Option Award |
2025-01-06 4:49 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | RING TIMOTHY M Director |
281 | $0 | 16,081 (Direct) |
View |
2025-01-02 Option Award |
2025-01-06 4:48 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Lassiter Wright III Director |
190 | $0 | 190 (Direct) |
View |
2024-11-29 Exercise |
2024-12-02 4:43 pm |
N/A 2029-02-18 |
QUEST DIAGNOSTICS INC | DGX | PREVOZNIK MICHAEL E SVP & General Counsel |
35,146 | $86.63 | 44,096 (Direct) |
View |
2024-11-27 Exercise |
2024-12-02 4:41 pm |
N/A 2028-02-19 |
QUEST DIAGNOSTICS INC | DGX | Doherty Catherine T. EVP, Regional Businesses |
33,103 | $103.57 | 72,804 (Direct) |
View |
2024-11-06 Exercise |
2024-11-07 5:21 pm |
N/A 2026-02-25 |
QUEST DIAGNOSTICS INC | DGX | DEPPE MICHAEL J SVP, Corp. Controller & CAO |
10,120 | $66.51 | 35,632 (Direct) |
View |
2024-11-06 Exercise |
2024-11-07 5:21 pm |
N/A 2025-02-23 |
QUEST DIAGNOSTICS INC | DGX | DEPPE MICHAEL J SVP, Corp. Controller & CAO |
8,635 | $71.17 | 35,632 (Direct) |
View |
2024-10-21 Acquisition |
2024-10-25 4:27 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Gregg Vicky B Director |
76 | $149.37 | 18,045 (Direct) |
View |
2024-10-21 Acquisition |
2024-10-25 4:27 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer |
4 | $149.39 | 5,023 (Direct) |
View |