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 |
2022-03-08 Sale |
2022-03-09 4:40 pm |
QUEST DIAGNOSTICS INC | DGX | Doherty Catherine T. SVP, Group Exec. Clin. Fran. |
7,032 | $135.21 | $950,797 | 71,897 (Indirect Direct) |
View |
2022-02-28 Sale |
2022-03-02 4:44 pm |
QUEST DIAGNOSTICS INC | DGX | PREVOZNIK MICHAEL E SVP & General Counsel |
661 | $130 | $85,930 | 44,531 (Indirect Direct) |
View |
2022-02-24 Sale |
2022-02-28 7:50 pm |
QUEST DIAGNOSTICS INC | DGX | Doherty Catherine T. SVP, Group Exec. Clin. Fran. |
2,750 | $126.26 | $347,215 | 88,054 (Indirect Direct) |
View |
2022-02-24 Sale |
2022-02-28 7:35 pm |
QUEST DIAGNOSTICS INC | DGX | PREVOZNIK MICHAEL E SVP & General Counsel |
1,669 | $126.26 | $210,728 | 58,493 (Indirect Direct) |
View |
2021-11-29 Sale |
2021-12-01 4:34 pm |
QUEST DIAGNOSTICS INC | DGX | Doherty Catherine T. SVP, Group Exec. Clin. Fran. |
37,565 | $156.81 | $5,890,575 | 72,865 (Indirect Direct) |
View |
2021-07-28 Sale |
2021-07-30 4:16 pm |
QUEST DIAGNOSTICS INC | DGX | RUSCKOWSKI STEPHEN H Chairman, CEO and President |
149,244 | $140.19 | $20,922,096 | 298,113 (Direct) |
View |
2021-07-26 Sale |
2021-07-28 4:21 pm |
QUEST DIAGNOSTICS INC | DGX | RUSCKOWSKI STEPHEN H Chairman, CEO and President |
38,601 | $140.01 | $5,404,544 | 615,703 (Direct) |
View |
2021-07-27 Sale |
2021-07-28 4:18 pm |
QUEST DIAGNOSTICS INC | DGX | WILENSKY GAIL R Director |
12,222 | $139.3 | $1,702,470 | 31,220 (Indirect Direct) |
View |
2021-05-07 Sale |
2021-05-11 4:27 pm |
QUEST DIAGNOSTICS INC | DGX | Doherty Catherine T. SVP, Group Exec. Clin. Fran. |
8,536 | $139.96 | $1,194,724 | 72,835 (Indirect Direct) |
View |
2021-05-05 Sale |
2021-05-07 4:32 pm |
QUEST DIAGNOSTICS INC | DGX | PREVOZNIK MICHAEL E SVP & General Counsel |
44,939 | $137 | $6,156,643 | 45,385 (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 |
2022-03-07 Option Award |
2022-03-09 4:48 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | GUINAN MARK Executive Vice President & CFO |
20,780 | $130.09 | 98,981 (Direct) |
View |
2022-03-07 Tax Withholding |
2022-03-09 4:48 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | GUINAN MARK Executive Vice President & CFO |
10,475 | $130.09 | 98,981 (Direct) |
View |
2022-03-07 Option Award |
2022-03-09 4:44 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | EGLINTON MANNER CARRIE SVP, Advanced Diagnostics |
16,162 | $130.09 | 48,391 (Direct) |
View |
2022-03-07 Tax Withholding |
2022-03-09 4:44 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | EGLINTON MANNER CARRIE SVP, Advanced Diagnostics |
7,947 | $130.09 | 48,391 (Direct) |
View |
2022-03-07 Option Award |
2022-03-09 4:40 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Doherty Catherine T. SVP, Group Exec. Clin. Fran. |
13,392 | $130.09 | 71,897 (Direct) |
View |
2022-03-07 Tax Withholding |
2022-03-09 4:40 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Doherty Catherine T. SVP, Group Exec. Clin. Fran. |
6,360 | $130.09 | 71,897 (Direct) |
View |
2022-03-07 Option Award |
2022-03-09 4:36 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Davis J. E. EVP-Gen. Diagnostics/CEO Elect |
19,856 | $130.09 | 66,808 (Direct) |
View |
2022-03-07 Tax Withholding |
2022-03-09 4:36 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Davis J. E. EVP-Gen. Diagnostics/CEO Elect |
10,330 | $130.09 | 66,808 (Direct) |
View |
2022-02-24 Option Award |
2022-02-28 7:53 pm |
N/A 2032-02-24 |
QUEST DIAGNOSTICS INC | DGX | RUSCKOWSKI STEPHEN H Chairman, CEO and President |
131,827 | $0 | 406,536 (Direct) |
View |
2022-02-24 Option Award |
2022-02-28 7:50 pm |
N/A 2032-02-24 |
QUEST DIAGNOSTICS INC | DGX | Doherty Catherine T. SVP, Group Exec. Clin. Fran. |
19,483 | $0 | 88,054 (Direct) |
View |
2022-02-24 Option Award |
2022-02-28 7:48 pm |
N/A 2032-02-24 |
QUEST DIAGNOSTICS INC | DGX | Davis J. E. EVP-Gen. Diagnostics/CEO Elect |
57,316 | $0 | 104,811 (Direct) |
View |
2022-02-24 Option Award |
2022-02-28 7:42 pm |
N/A 2032-02-24 |
QUEST DIAGNOSTICS INC | DGX | DEPPE MICHAEL J VP, Corp. Controller & CAO |
6,335 | $0 | 33,715 (Direct) |
View |
2022-02-24 Option Award |
2022-02-28 7:37 pm |
N/A 2032-02-24 |
QUEST DIAGNOSTICS INC | DGX | GUINAN MARK Executive Vice President & CFO |
13,183 | $0 | 99,608 (Direct) |
View |
2022-02-24 Option Award |
2022-02-28 7:35 pm |
N/A 2032-02-24 |
QUEST DIAGNOSTICS INC | DGX | PREVOZNIK MICHAEL E SVP & General Counsel |
16,042 | $0 | 58,493 (Direct) |
View |
2022-02-24 Option Award |
2022-02-28 7:32 pm |
N/A 2032-02-24 |
QUEST DIAGNOSTICS INC | DGX | EGLINTON MANNER CARRIE SVP, Advanced Diagnostics |
30,754 | $0 | 59,185 (Direct) |
View |
2022-02-23 Tax Withholding |
2022-02-25 7:16 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | RUSCKOWSKI STEPHEN H Chairman, CEO and President |
7,463 | $130.09 | 274,709 (Direct) |
View |
2022-02-23 Tax Withholding |
2022-02-25 7:16 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | RUSCKOWSKI STEPHEN H Chairman, CEO and President |
2,255 | $130.23 | 274,709 (Direct) |
View |
2022-02-23 Tax Withholding |
2022-02-25 7:13 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | PREVOZNIK MICHAEL E SVP & General Counsel |
933 | $130.09 | 44,121 (Direct) |
View |
2022-02-23 Tax Withholding |
2022-02-25 7:13 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | PREVOZNIK MICHAEL E SVP & General Counsel |
406 | $130.23 | 44,121 (Direct) |
View |
2022-02-23 Tax Withholding |
2022-02-25 7:10 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | DEPPE MICHAEL J VP, Corp. Controller & CAO |
219 | $130.09 | 27,380 (Direct) |
View |
2022-02-23 Tax Withholding |
2022-02-25 7:10 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | DEPPE MICHAEL J VP, Corp. Controller & CAO |
94 | $130.23 | 27,380 (Direct) |
View |
2022-02-23 Tax Withholding |
2022-02-25 7:08 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | GUINAN MARK Executive Vice President & CFO |
1,673 | $130.09 | 86,425 (Direct) |
View |
2022-02-23 Tax Withholding |
2022-02-25 7:08 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | GUINAN MARK Executive Vice President & CFO |
694 | $130.23 | 86,425 (Direct) |
View |
2022-02-23 Tax Withholding |
2022-02-25 7:05 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Doherty Catherine T. SVP, Group Exec. Clin. Fran. |
1,082 | $130.09 | 71,322 (Direct) |
View |
2022-02-23 Tax Withholding |
2022-02-25 7:05 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Doherty Catherine T. SVP, Group Exec. Clin. Fran. |
492 | $130.23 | 71,322 (Direct) |
View |
2022-02-23 Tax Withholding |
2022-02-25 7:03 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Davis J. E. EVP-Gen. Diagnostics/CEO Elect |
1,712 | $130.09 | 47,495 (Direct) |
View |
2022-02-23 Tax Withholding |
2022-02-25 7:03 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Davis J. E. EVP-Gen. Diagnostics/CEO Elect |
724 | $130.23 | 47,495 (Direct) |
View |
2022-02-23 Tax Withholding |
2022-02-25 7:00 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | EGLINTON MANNER CARRIE SVP, Advanced Diagnostics |
1,368 | $130.09 | 28,431 (Direct) |
View |
2022-02-23 Tax Withholding |
2022-02-25 7:00 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | EGLINTON MANNER CARRIE SVP, Advanced Diagnostics |
609 | $130.23 | 28,431 (Direct) |
View |
2022-01-03 Option Award |
2022-01-04 4:37 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | RING TIMOTHY M Director |
247 | $167.69 | 11,631 (Direct) |
View |
2021-11-29 Exercise |
2021-12-01 4:34 pm |
N/A 2027-02-21 |
QUEST DIAGNOSTICS INC | DGX | Doherty Catherine T. SVP, Group Exec. Clin. Fran. |
37,565 | $95.8 | 72,865 (Direct) |
View |
2021-10-01 Option Award |
2021-10-05 4:34 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | RING TIMOTHY M Director |
288 | $143.76 | 11,337 (Direct) |
View |
2021-08-16 Option Award |
2021-08-17 4:33 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Doi Tracey Director |
905 | $0 | 905 (Direct) |
View |
2021-07-28 Exercise |
2021-07-30 4:16 pm |
N/A 2027-02-21 |
QUEST DIAGNOSTICS INC | DGX | RUSCKOWSKI STEPHEN H Chairman, CEO and President |
149,244 | $95.8 | 298,113 (Direct) |
View |
2021-07-26 Exercise |
2021-07-28 4:21 pm |
N/A 2027-02-21 |
QUEST DIAGNOSTICS INC | DGX | RUSCKOWSKI STEPHEN H Chairman, CEO and President |
38,601 | $95.8 | 615,703 (Direct) |
View |
2021-07-27 Exercise |
2021-07-28 4:18 pm |
N/A 2023-05-21 |
QUEST DIAGNOSTICS INC | DGX | WILENSKY GAIL R Director |
6,111 | $61.23 | 31,220 (Direct) |
View |
2021-07-27 Exercise |
2021-07-28 4:18 pm |
N/A 2022-05-11 |
QUEST DIAGNOSTICS INC | DGX | WILENSKY GAIL R Director |
6,111 | $57.56 | 31,220 (Direct) |
View |
2021-07-01 Option Award |
2021-07-06 4:36 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | RING TIMOTHY M Director |
313 | $132.52 | 11,000 (Direct) |
View |
2021-05-25 Option Award |
2021-05-25 4:50 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | PFEIFFER GARY M Director |
1,363 | $0 | 23,265 (Direct) |
View |
2021-05-25 Option Award |
2021-05-25 4:48 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | RING TIMOTHY M Director |
1,363 | $0 | 22,234 (Direct) |
View |
2021-05-25 Option Award |
2021-05-25 4:46 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | WILENSKY GAIL R Director |
1,363 | $0 | 31,220 (Direct) |
View |
2021-05-25 Option Award |
2021-05-25 4:44 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Lassiter Wright III Director |
1,363 | $0 | 3,281 (Direct) |
View |
2021-05-25 Option Award |
2021-05-25 4:42 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | MAIN TIMOTHY L Director |
1,363 | $0 | 20,951 (Direct) |
View |
2021-05-25 Option Award |
2021-05-25 4:41 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Torley Helen Director |
1,363 | $0 | 6,260 (Direct) |
View |
2021-05-21 Option Award |
2021-05-25 4:39 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | Gregg Vicky B Director |
1,363 | $0 | 15,400 (Direct) |
View |
2021-05-25 Option Award |
2021-05-25 4:37 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | MORRISON DENISE M Director |
1,363 | $0 | 5,206 (Direct) |
View |
2021-05-18 Tax Withholding |
2021-05-20 4:26 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | DEPPE MICHAEL J VP, Corp. Controller & CAO |
5 | $136.6 | 27,503 (Direct) |
View |
2021-05-05 Exercise |
2021-05-07 4:32 pm |
N/A 2025-02-23 |
QUEST DIAGNOSTICS INC | DGX | PREVOZNIK MICHAEL E SVP & General Counsel |
44,939 | $71.17 | 45,385 (Direct) |
View |
2021-04-01 Option Award |
2021-04-02 4:43 pm |
N/A N/A |
QUEST DIAGNOSTICS INC | DGX | RING TIMOTHY M Director |
326 | $128.47 | 10,639 (Direct) |
View |