04/02/2025
9:20 AM | Davis J. E. (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
04/02/2025
8:50 AM | KUPPUSAMY KARTHIK (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/19/2025
8:00 PM | PREVOZNIK MICHAEL E (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/19/2025
3:32 PM | Quest Diagnostics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/19/2025
7:31 AM | Quest Diagnostics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/17/2025
9:15 AM | PREVOZNIK MICHAEL E (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/07/2025
6:23 PM | Doherty Catherine T. (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/05/2025
8:59 AM | Doherty Catherine T. (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/04/2025
9:20 AM | PREVOZNIK MICHAEL E (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/04/2025
8:58 AM | Doherty Catherine T. (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/28/2025
3:33 PM | DELANEY MARK E (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
Get the Latest News and Ratings for DGX and Related Stocks Enter your email address below to receive the latest news and analysts' ratings for Quest Diagnostics and its competitors with MarketBeat's FREE daily newsletter. |
02/28/2025
3:34 PM | DEPPE MICHAEL J (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2025
3:35 PM | Doherty Catherine T. (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2025
3:36 PM | KUPPUSAMY KARTHIK (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2025
3:37 PM | Plewman Patrick (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/27/2025
9:41 AM | PREVOZNIK MICHAEL E (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/27/2025
9:52 AM | Doherty Catherine T. (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/21/2025
3:36 PM | Davis J. E. (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/21/2025
3:37 PM | DELANEY MARK E (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/21/2025
3:39 PM | DEPPE MICHAEL J (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/21/2025
3:41 PM | Doherty Catherine T. (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/21/2025
3:42 PM | KUPPUSAMY KARTHIK (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/21/2025
3:43 PM | Plewman Patrick (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/21/2025
3:44 PM | PREVOZNIK MICHAEL E (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/21/2025
3:45 PM | Quest Diagnostics (Issuer)
SAMAD SAM (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2025
3:30 PM | Quest Diagnostics (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
02/20/2025
8:56 AM | Doherty Catherine T. (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/20/2025
9:01 AM | PREVOZNIK MICHAEL E (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/14/2025
4:26 PM | DEPPE MICHAEL J (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2025
4:26 PM | DELANEY MARK E (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2025
4:27 PM | Doherty Catherine T. (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2025
4:28 PM | KUPPUSAMY KARTHIK (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2025
4:28 PM | Plewman Patrick (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2025
4:29 PM | PREVOZNIK MICHAEL E (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2025
4:29 PM | Quest Diagnostics (Issuer)
SAMAD SAM (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2025
4:30 PM | Davis J. E. (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/07/2025
3:36 PM | DELANEY MARK E (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/07/2025
3:37 PM | Gregg Vicky B (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/05/2025
4:06 PM | DELANEY MARK E (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/05/2025
3:00 PM | Gregg Vicky B (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
01/31/2025
3:28 PM | DELANEY MARK E (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
Here’s How to Claim Your Stake in Elon’s Private Company, xAI (Ad) Even though xAI is a private company, tech legend and angel investor Jeff Brown found a way for everyday folks like you…
To partner with Elon on what he believes will be the biggest AI project of the century…
Starting with as little as $500. Click here to see how you could take a stake in Elon’s private company… |
01/31/2025
3:29 PM | KUPPUSAMY KARTHIK (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/31/2025
12:12 PM | DELANEY MARK E (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
01/30/2025
5:47 AM | Quest Diagnostics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/06/2025
3:48 PM | Lassiter Wright III (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/06/2025
3:49 PM | Quest Diagnostics (Issuer)
RING TIMOTHY M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/02/2024
3:41 PM | Doherty Catherine T. (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/02/2024
3:43 PM | PREVOZNIK MICHAEL E (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/29/2024
1:42 PM | PREVOZNIK MICHAEL E (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
11/27/2024
3:12 PM | Doherty Catherine T. (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
11/07/2024
4:21 PM | DEPPE MICHAEL J (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/30/2024
3:26 PM | KUPPUSAMY KARTHIK (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/28/2024
11:51 AM | KUPPUSAMY KARTHIK (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
10/25/2024
3:25 PM | Plewman Patrick (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/25/2024
3:25 PM | KUPPUSAMY KARTHIK (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/25/2024
3:26 PM | Quest Diagnostics (Issuer)
SAMAD SAM (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/25/2024
3:27 PM | DELANEY MARK E (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/25/2024
3:27 PM | Gregg Vicky B (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/23/2024
4:24 PM | Quest Diagnostics (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
10/22/2024
5:48 AM | Quest Diagnostics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/03/2024
3:28 PM | Quest Diagnostics (Issuer)
RING TIMOTHY M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/26/2024
3:28 PM | GARDNER MARK A (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/03/2024
3:30 PM | PREVOZNIK MICHAEL E (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/29/2024
3:41 PM | Quest Diagnostics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/29/2024
3:45 PM | KUPPUSAMY KARTHIK (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/29/2024
12:55 PM | PREVOZNIK MICHAEL E (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/28/2024
3:49 PM | KUPPUSAMY KARTHIK (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/19/2024
3:33 PM | Quest Diagnostics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/16/2024
4:01 PM | KUPPUSAMY KARTHIK (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/15/2024
4:20 PM | Quest Diagnostics (Subject)
| Form FWP | |
08/15/2024
8:03 AM | Quest Diagnostics (Filer)
| Form 424B2
Transaction specifc information for a delayed shelf offering | |
07/26/2024
5:30 PM | Gregg Vicky B (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/26/2024
5:31 PM | Plewman Patrick (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/26/2024
5:32 PM | KUPPUSAMY KARTHIK (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/26/2024
5:32 PM | Quest Diagnostics (Issuer)
SAMAD SAM (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/26/2024
5:33 PM | DELANEY MARK E (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/24/2024
4:31 PM | DELANEY MARK E (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
07/24/2024
3:44 PM | Quest Diagnostics (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/23/2024
5:46 AM | Quest Diagnostics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/18/2024
3:31 PM | Quest Diagnostics (Issuer)
SAMAD SAM (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/03/2024
8:18 AM | Quest Diagnostics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/21/2024
8:19 AM | Quest Diagnostics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/20/2024
6:22 PM | PFEIFFER GARY M (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/20/2024
6:24 PM | CARTER ROBERT B (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/20/2024
6:11 PM | CARTER ROBERT B (Reporting)
Quest Diagnostics (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
05/20/2024
6:13 PM | Diaz Luis (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/20/2024
6:15 PM | Doi Tracey (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/20/2024
6:16 PM | MORRISON DENISE M (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/20/2024
6:17 PM | Lassiter Wright III (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/20/2024
6:19 PM | Gregg Vicky B (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/20/2024
6:20 PM | MAIN TIMOTHY L (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
Trump’s Final Plan (Ad) Presidential insider exposes shocking plot to reshape U.S. economy:
The 2025 Trump Reset -- Inside Trump’s secret plan to trigger the greatest transfer of wealth since FDR and LBJ – trillions of dollars could be redistributed. Click here for the full story. |
05/20/2024
6:21 PM | Quest Diagnostics (Issuer)
RING TIMOTHY M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/29/2024
11:37 AM | KUPPUSAMY KARTHIK (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
04/26/2024
4:43 PM | Quest Diagnostics (Issuer)
SAMAD SAM (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/26/2024
4:44 PM | Plewman Patrick (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/26/2024
4:44 PM | KUPPUSAMY KARTHIK (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/26/2024
4:45 PM | Gregg Vicky B (Reporting)
Quest Diagnostics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/25/2024
2:18 PM | DELANEY MARK E (Reporting)
Quest Diagnostics (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
04/24/2024
3:12 PM | Quest Diagnostics (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
04/23/2024
5:47 AM | Quest Diagnostics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
Buy DGX Stock Free DGX Stock Alerts