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 | |
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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 | |
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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 | |
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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) | |
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