| Lastest Insider Transactions Of QUEST DIAGNOSTICS INC ( DGX ) |
| Symbol | Company Name | Insider Name | Title | Date | Transation | Share | Price | Amount | File Date |
| DGX | QUEST DIAGNOSTICS INC | Davis J. E. | CEO and President | 2026-06-01 | Sell | 10,000 | 194.14 | 1,941,400 | 2026-06-02 18:38:38 |
| DGX | QUEST DIAGNOSTICS INC | Doherty Catherine T. | EVP, Regional Businesses | 2026-03-04 | Sell | 5,558 | 206.21 | 1,146,115 | 2026-03-06 16:45:04 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2026-03-04 | Sell | 3,878 | 206.21 | 799,682 | 2026-03-06 16:44:30 |
| DGX | QUEST DIAGNOSTICS INC | Plewman Patrick | SVP for Diagnostic Services | 2026-03-04 | Sell | 2,855 | 206.21 | 588,730 | 2026-03-06 16:44:00 |
| DGX | QUEST DIAGNOSTICS INC | KUPPUSAMY KARTHIK | SVP, Clinical Solutions | 2026-03-04 | Sell | 2,628 | 204.86 | 538,372 | 2026-03-06 16:43:21 |
| DGX | QUEST DIAGNOSTICS INC | Doherty Catherine T. | EVP, Regional Businesses | 2026-03-02 | Sell | 632 | 207.73 | 131,285 | 2026-03-04 16:39:14 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2026-03-02 | Sell | 526 | 207.73 | 109,266 | 2026-03-04 16:38:44 |
| DGX | QUEST DIAGNOSTICS INC | Davis J. E. | CEO and President | 2026-03-02 | Sell | 10,000 | 212.52 | 2,125,200 | 2026-03-04 16:38:28 |
| DGX | QUEST DIAGNOSTICS INC | Plewman Patrick | SVP for Diagnostic Services | 2026-03-02 | Sell | 410 | 207.73 | 85,169 | 2026-03-04 16:38:09 |
| DGX | QUEST DIAGNOSTICS INC | Plewman Patrick | SVP for Diagnostic Services | 2026-02-18 | Sell | 958 | 204.83 | 196,227 | 2026-02-20 17:13:11 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2026-02-18 | Sell | 1,111 | 204.83 | 227,566 | 2026-02-20 17:12:09 |
| DGX | QUEST DIAGNOSTICS INC | Doherty Catherine T. | EVP, Regional Businesses | 2026-02-18 | Sell | 1,433 | 204.83 | 293,521 | 2026-02-20 17:11:15 |
| DGX | QUEST DIAGNOSTICS INC | Doherty Catherine T. | EVP, Regional Businesses | 2026-02-13 | Sell | 26,165 | 206.15 | 5,393,815 | 2026-02-17 16:37:36 |
| DGX | QUEST DIAGNOSTICS INC | Doherty Catherine T. | EVP, Regional Businesses | 2026-02-13 | Option Exercise | 26,165 | 112.17 | 2,934,928 | 2026-02-17 16:37:36 |
| DGX | QUEST DIAGNOSTICS INC | Plewman Patrick | SVP for Diagnostic Services | 2026-01-28 | Sell | 5,662 | 204.00 | 1,155,048 | 2026-02-12 16:33:09 |
| DGX | QUEST DIAGNOSTICS INC | Plewman Patrick | SVP for Diagnostic Services | 2026-01-28 | Option Exercise | 5,662 | 121.81 | 689,660 | 2026-02-12 16:33:09 |
| DGX | QUEST DIAGNOSTICS INC | Davis J. E. | CEO and President | 2025-11-25 | Sell | 55,093 | 192.22 | 10,589,760 | 2025-11-28 16:30:50 |
| DGX | QUEST DIAGNOSTICS INC | Davis J. E. | CEO and President | 2025-11-25 | Option Exercise | 55,093 | 95.80 | 5,277,634 | 2025-11-28 16:30:50 |
| DGX | QUEST DIAGNOSTICS INC | Gregg Vicky B | Directior | 2025-11-25 | Sell | 1,250 | 191.76 | 239,700 | 2025-11-28 16:30:31 |
| DGX | QUEST DIAGNOSTICS INC | DELANEY MARK E | SVP & Chief Commercial Officer | 2025-11-18 | Sell | 7,946 | 187.35 | 1,488,683 | 2025-11-20 16:28:10 |
| DGX | QUEST DIAGNOSTICS INC | DELANEY MARK E | SVP & Chief Commercial Officer | 2025-11-18 | Option Exercise | 7,946 | 144.46 | 1,147,845 | 2025-11-20 16:28:10 |
| DGX | QUEST DIAGNOSTICS INC | PFEIFFER GARY M | Directior | 2025-10-22 | Sell | 1,482 | 182.40 | 270,317 | 2025-10-24 18:10:54 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2025-09-26 | Sell | 227 | 188.13 | 42,706 | 2025-09-30 16:36:58 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2025-09-26 | Option Exercise | 227 | 103.57 | 23,510 | 2025-09-30 16:36:58 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2025-09-23 | Sell | 28,463 | 187.12 | 5,326,042 | 2025-09-25 16:39:11 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2025-09-23 | Option Exercise | 28,463 | 103.57 | 2,947,913 | 2025-09-25 16:39:11 |
| DGX | QUEST DIAGNOSTICS INC | Plewman Patrick | SVP for Diagnostic Services | 2025-08-21 | Sell | 1,975 | 185.00 | 365,375 | 2025-08-25 16:27:59 |
| DGX | QUEST DIAGNOSTICS INC | Plewman Patrick | SVP for Diagnostic Services | 2025-08-19 | Sell | 4,532 | 183.00 | 829,356 | 2025-08-21 16:34:05 |
| DGX | QUEST DIAGNOSTICS INC | Plewman Patrick | SVP for Diagnostic Services | 2025-08-19 | Option Exercise | 4,532 | 112.17 | 508,354 | 2025-08-21 16:34:05 |
| DGX | QUEST DIAGNOSTICS INC | Plewman Patrick | SVP for Diagnostic Services | 2025-08-15 | Sell | 1,975 | 180.00 | 355,500 | 2025-08-19 16:47:13 |
| DGX | QUEST DIAGNOSTICS INC | Plewman Patrick | SVP for Diagnostic Services | 2025-08-06 | Sell | 5,535 | 175.00 | 968,625 | 2025-08-08 16:40:39 |
| DGX | QUEST DIAGNOSTICS INC | Plewman Patrick | SVP for Diagnostic Services | 2025-08-06 | Option Exercise | 3,560 | 86.63 | 308,403 | 2025-08-08 16:40:39 |
| DGX | QUEST DIAGNOSTICS INC | KUPPUSAMY KARTHIK | SVP, Clinical Solutions | 2025-07-30 | Sell | 10,479 | 167.95 | 1,759,931 | 2025-08-01 16:37:46 |
| DGX | QUEST DIAGNOSTICS INC | KUPPUSAMY KARTHIK | SVP, Clinical Solutions | 2025-07-30 | Option Exercise | 8,269 | 102.77 | 849,764 | 2025-08-01 16:37:46 |
| DGX | QUEST DIAGNOSTICS INC | DELANEY MARK E | SVP & Chief Commercial Officer | 2025-05-12 | Sell | 1,748 | 175.51 | 306,800 | 2025-05-14 17:12:30 |
| DGX | QUEST DIAGNOSTICS INC | Davis J. E. | CEO and President | 2025-04-02 | Sell | 39,191 | 168.46 | 6,602,075 | 2025-04-04 20:29:52 |
| DGX | QUEST DIAGNOSTICS INC | KUPPUSAMY KARTHIK | SVP, Clinical Solutions | 2025-04-02 | Sell | 2,555 | 170.00 | 434,350 | 2025-04-04 20:26:53 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2025-03-17 | Sell | 4,643 | 170.00 | 789,310 | 2025-03-19 21:00:47 |
| DGX | QUEST DIAGNOSTICS INC | Doherty Catherine T. | EVP, Regional Businesses | 2025-03-05 | Sell | 5,370 | 174.13 | 935,078 | 2025-03-07 19:23:18 |
| DGX | QUEST DIAGNOSTICS INC | Doherty Catherine T. | EVP, Regional Businesses | 2025-03-03 | Sell | 716 | 175.79 | 125,866 | 2025-03-05 16:38:00 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2025-03-03 | Sell | 592 | 175.79 | 104,068 | 2025-03-05 16:35:33 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2025-02-26 | Sell | 528 | 172.61 | 91,138 | 2025-02-28 16:38:02 |
| DGX | QUEST DIAGNOSTICS INC | Doherty Catherine T. | EVP, Regional Businesses | 2025-02-26 | Sell | 824 | 172.61 | 142,231 | 2025-02-28 16:35:02 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2025-02-19 | Sell | 604 | 170.99 | 103,278 | 2025-02-21 16:44:31 |
| DGX | QUEST DIAGNOSTICS INC | Plewman Patrick | SVP for Diagnostic Services | 2025-02-19 | Sell | 320 | 169.71 | 54,307 | 2025-02-21 16:43:14 |
| DGX | QUEST DIAGNOSTICS INC | Doherty Catherine T. | EVP, Regional Businesses | 2025-02-19 | Sell | 1,434 | 170.51 | 244,515 | 2025-02-21 16:41:05 |
| DGX | QUEST DIAGNOSTICS INC | Gregg Vicky B | Directior | 2025-02-05 | Sell | 1,250 | 164.57 | 205,710 | 2025-02-07 16:37:32 |
| DGX | QUEST DIAGNOSTICS INC | DELANEY MARK E | SVP & Chief Commercial Officer | 2025-02-05 | Sell | 403 | 164.30 | 66,214 | 2025-02-07 16:36:19 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2024-11-29 | Sell | 35,146 | 163.07 | 5,731,302 | 2024-12-02 16:43:18 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2024-11-29 | Option Exercise | 35,146 | 86.63 | 3,044,698 | 2024-12-02 16:43:18 |
| DGX | QUEST DIAGNOSTICS INC | Doherty Catherine T. | EVP, Regional Businesses | 2024-11-27 | Sell | 33,103 | 162.99 | 5,395,485 | 2024-12-02 16:41:59 |
| DGX | QUEST DIAGNOSTICS INC | Doherty Catherine T. | EVP, Regional Businesses | 2024-11-27 | Option Exercise | 33,103 | 103.57 | 3,428,478 | 2024-12-02 16:41:59 |
| DGX | QUEST DIAGNOSTICS INC | DEPPE MICHAEL J | SVP, Corp. Controller & CAO | 2024-11-06 | Sell | 18,755 | 154.05 | 2,889,123 | 2024-11-07 17:21:47 |
| DGX | QUEST DIAGNOSTICS INC | DEPPE MICHAEL J | SVP, Corp. Controller & CAO | 2024-11-06 | Option Exercise | 18,755 | 68.66 | 1,287,634 | 2024-11-07 17:21:47 |
| DGX | QUEST DIAGNOSTICS INC | KUPPUSAMY KARTHIK | SVP, Clinical Solutions | 2024-10-28 | Sell | 1,775 | 156.92 | 278,525 | 2024-10-30 16:26:21 |
| DGX | QUEST DIAGNOSTICS INC | DELANEY MARK E | SVP & Chief Commercial Officer | 2024-07-24 | Sell | 420 | 143.08 | 60,094 | 2024-07-26 18:33:35 |
| DGX | QUEST DIAGNOSTICS INC | KUPPUSAMY KARTHIK | SVP, Clinical Solutions | 2024-04-29 | Sell | 1,760 | 140.00 | 246,400 | 2024-05-01 16:26:37 |
| DGX | QUEST DIAGNOSTICS INC | Doherty Catherine T. | EVP, Regional Businesses | 2024-02-28 | Sell | 6,744 | 126.45 | 852,769 | 2024-03-01 16:51:30 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2024-02-28 | Sell | 5,611 | 125.88 | 706,313 | 2024-03-01 16:50:14 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2024-02-21 | Sell | 661 | 126.14 | 83,379 | 2024-02-23 16:35:02 |
| DGX | QUEST DIAGNOSTICS INC | Gregg Vicky B | Directior | 2024-02-23 | Sell | 2,500 | 126.64 | 316,597 | 2024-02-23 16:34:30 |
| DGX | QUEST DIAGNOSTICS INC | Doherty Catherine T. | EVP, Regional Businesses | 2024-02-21 | Sell | 821 | 126.14 | 103,561 | 2024-02-23 16:32:26 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2023-03-06 | Sell | 4,754 | 140.55 | 668,175 | 2023-03-08 16:39:50 |
| DGX | QUEST DIAGNOSTICS INC | Doherty Catherine T. | SVP, Regional Businesses | 2023-03-06 | Sell | 5,307 | 140.55 | 745,899 | 2023-03-08 16:38:12 |
| DGX | QUEST DIAGNOSTICS INC | Doherty Catherine T. | SVP, Regional Businesses | 2023-03-03 | Sell | 717 | 140.63 | 100,832 | 2023-03-06 17:08:45 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2023-03-01 | Sell | 593 | 138.54 | 82,154 | 2023-03-03 16:51:29 |
| DGX | QUEST DIAGNOSTICS INC | PREVOZNIK MICHAEL E | SVP & General Counsel | 2023-02-23 | Sell | 1,415 | 141.42 | 200,109 | 2023-02-27 16:49:19 |
| DGX | QUEST DIAGNOSTICS INC | Doherty Catherine T. | SVP, Regional Businesses | 2023-02-23 | Sell | 1,690 | 141.42 | 239,000 | 2023-02-27 16:42:23 |
