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 |
2025-02-05 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 |
2024-08-29 Sale |
2024-09-03 4:30 pm |
QUEST DIAGNOSTICS INC | DGX | PREVOZNIK MICHAEL E SVP & General Counsel |
32,551 | $154.97 | $5,044,516 | 44,070 (Indirect Direct) |
View |
2024-08-28 Sale |
2024-08-29 4:45 pm |
QUEST DIAGNOSTICS INC | DGX | KUPPUSAMY KARTHIK SVP, Clinical Solutions |
1,990 | $153.26 | $304,990 | 13,373 (Indirect Direct) |
View |
2024-07-24 Sale |
2024-07-26 6:33 pm |
QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer |
420 | $143.08 | $60,094 | 5,019 (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 |
2025-01-29 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 2025-02-23 |
QUEST DIAGNOSTICS INC | DGX | DEPPE MICHAEL J SVP, Corp. Controller & CAO |
8,635 | $71.17 | 35,632 (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 |
2024-10-21 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 |
2024-10-21 Acquisition |
2024-10-25 4:26 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | SAMAD SAM Executive Vice President & CFO |
37 | $149.37 | 17,504 (Direct) |
View |
2024-10-21 Acquisition |
2024-10-25 4:25 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | KUPPUSAMY KARTHIK SVP, Clinical Solutions |
21 | $149.37 | 13,432 (Direct) |
View |
2024-10-21 Acquisition |
2024-10-25 4:25 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Plewman Patrick SVP for Diagnostic Services |
60 | $149.37 | 16,258 (Direct) |
View |
2024-10-01 Option Award |
2024-10-03 4:28 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | RING TIMOTHY M Director |
275 | $0 | 15,721 (Direct) |
View |
2024-09-24 Tax Withholding |
2024-09-26 4:28 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | GARDNER MARK A SVP of Molecular Gen & Oncol |
120 | $155.7 | 4,673 (Direct) |
View |
2024-08-29 Exercise |
2024-09-03 4:30 pm |
N/A 2027-02-21 |
QUEST DIAGNOSTICS INC | DGX | PREVOZNIK MICHAEL E SVP & General Counsel |
32,551 | $95.8 | 44,070 (Direct) |
View |
2024-08-14 Tax Withholding |
2024-08-16 5:01 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | KUPPUSAMY KARTHIK SVP, Clinical Solutions |
74 | $149.46 | 15,364 (Direct) |
View |
2024-07-22 Acquisition |
2024-07-26 6:33 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer |
6 | $146.98 | 5,019 (Direct) |
View |
2024-07-22 Acquisition |
2024-07-26 6:32 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | SAMAD SAM Executive Vice President & CFO |
21 | $146.97 | 17,467 (Direct) |
View |
2024-07-22 Acquisition |
2024-07-26 6:32 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | KUPPUSAMY KARTHIK SVP, Clinical Solutions |
31 | $146.97 | 15,426 (Direct) |
View |
2024-07-22 Acquisition |
2024-07-26 6:31 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Plewman Patrick SVP for Diagnostic Services |
60 | $146.97 | 16,162 (Direct) |
View |
2024-07-22 Acquisition |
2024-07-26 6:30 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Gregg Vicky B Director |
77 | $146.97 | 17,969 (Direct) |
View |
2024-07-16 Tax Withholding |
2024-07-18 4:31 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | SAMAD SAM Executive Vice President & CFO |
3,910 | $142.65 | 17,446 (Direct) |
View |
2024-07-01 Option Award |
2024-07-02 4:19 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | RING TIMOTHY M Director |
308 | $0 | 15,367 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 7:24 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | CARTER ROBERT B Director |
1,482 | $0 | 1,482 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 7:22 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | PFEIFFER GARY M Director |
1,482 | $0 | 28,916 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 7:21 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | RING TIMOTHY M Director |
1,482 | $0 | 27,798 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 7:20 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | MAIN TIMOTHY L Director |
1,482 | $0 | 25,094 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 7:19 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Gregg Vicky B Director |
1,482 | $0 | 17,892 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 7:17 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Lassiter Wright III Director |
1,482 | $0 | 7,709 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 7:16 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | MORRISON DENISE M Director |
1,482 | $0 | 9,490 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 7:15 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Doi Tracey Director |
1,482 | $0 | 5,183 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 7:13 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Diaz Luis Director |
1,482 | $0 | 2,851 (Direct) |
View |