QUEST DIAGNOSTICS INC — 4 Filings
1,362 4 filings on record
This page lists all 4 filings submitted to the SEC by QUEST DIAGNOSTICS INC (DGX), sorted by most recent first. Each row links to the full filing on EdgarLookup. QUEST DIAGNOSTICS INC has filed 1,362 4 documents with the SEC since 2016. To view all SEC filings by QUEST DIAGNOSTICS INC, see the full filings list.
All
10-12B
10-12B/A
10-K
10-K/A
10-K405
10-Q
11-K
144
15-15D
25
25-NSE
3
3/A
4
4/A
424B2
424B3
424B4
424B5
424B7
425
5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEFR14A
FWP
NO ACT
POS AM
POSASR
PRE 14A
PX14A6G
S-1/A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13E3
SC 13E3/A
SC 13G
SC 13G/A
SC TO-T
SC TO-T/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | FORM 4 | 0001252016-26-000004 | Mar 11, 2026 | Mar 9, 2026 |
| 4 | FORM 4 | 0001022079-26-000032 | Mar 6, 2026 | Mar 4, 2026 |
| 4 | FORM 4 | 0001022079-26-000026 | Mar 6, 2026 | Mar 4, 2026 |
| 4 | FORM 4 | 0001022079-26-000028 | Mar 6, 2026 | Mar 4, 2026 |
| 4 | FORM 4 | 0001022079-26-000027 | Mar 6, 2026 | Mar 4, 2026 |
| 4 | FORM 4 | 0001022079-26-000030 | Mar 6, 2026 | Mar 4, 2026 |
| 4 | FORM 4 | 0001022079-26-000029 | Mar 6, 2026 | Mar 4, 2026 |
| 4 | FORM 4 | 0001022079-26-000025 | Mar 6, 2026 | Mar 4, 2026 |
| 4 | FORM 4 | 0001022079-26-000031 | Mar 6, 2026 | Mar 4, 2026 |
| 4 | FORM 4 | 0001022079-26-000022 | Mar 4, 2026 | Mar 2, 2026 |
| 4 | FORM 4 | 0001022079-26-000019 | Mar 4, 2026 | Mar 2, 2026 |
| 4 | FORM 4 | 0001022079-26-000023 | Mar 4, 2026 | Mar 2, 2026 |
| 4 | FORM 4 | 0001022079-26-000018 | Mar 4, 2026 | Mar 2, 2026 |
| 4 | FORM 4 | 0001022079-26-000024 | Mar 4, 2026 | Mar 2, 2026 |
| 4 | FORM 4 | 0001022079-26-000017 | Mar 4, 2026 | Mar 2, 2026 |
| 4 | FORM 4 | 0001022079-26-000020 | Mar 4, 2026 | Mar 2, 2026 |
| 4 | FORM 4 | 0001022079-26-000021 | Mar 4, 2026 | Mar 2, 2026 |
| 4 | FORM 4 | 0001497368-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0001510304-26-000002 | Feb 20, 2026 | Jan 28, 2026 |
| 4 | FORM 4 | 0001955265-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0001197607-26-000002 | Feb 20, 2026 | Jan 28, 2026 |
| 4 | FORM 4 | 0001022079-26-000011 | Feb 20, 2026 | Jan 28, 2026 |
| 4 | FORM 4 | 0001771759-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0001955217-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0001520897-26-000003 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0001222679-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0001599837-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0001694295-26-000002 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0001022079-26-000009 | Feb 17, 2026 | Feb 13, 2026 |
| 4 | FORM 4 | 0001022079-26-000008 | Feb 12, 2026 | Jan 28, 2026 |
| 4 | FORM 4 | 0001022079-25-000232 | Nov 28, 2025 | Nov 25, 2025 |
| 4 | FORM 4 | 0001022079-25-000233 | Nov 28, 2025 | Nov 25, 2025 |
| 4 | FORM 4 | 0001955265-25-000004 | Nov 20, 2025 | Nov 18, 2025 |
| 4 | FORM 4 | 0001599837-25-000004 | Nov 7, 2025 | Nov 5, 2025 |
| 4 | FORM 4 | 0001022079-25-000231 | Oct 24, 2025 | Oct 21, 2025 |
| 4 | FORM 4 | 0001022079-25-000224 | Oct 24, 2025 | Oct 21, 2025 |
| 4 | FORM 4 | 0001022079-25-000225 | Oct 24, 2025 | Oct 21, 2025 |
| 4 | FORM 4 | 0001022079-25-000230 | Oct 24, 2025 | Oct 21, 2025 |
| 4 | FORM 4 | 0001022079-25-000226 | Oct 24, 2025 | Oct 21, 2025 |
| 4 | FORM 4 | 0001022079-25-000228 | Oct 24, 2025 | Oct 22, 2025 |
| 4 | FORM 4 | 0001022079-25-000229 | Oct 24, 2025 | Oct 21, 2025 |
| 4 | FORM 4 | 0001022079-25-000207 | Oct 3, 2025 | Oct 1, 2025 |
| 4 | FORM 4 | 0001022079-25-000206 | Oct 3, 2025 | Oct 1, 2025 |
| 4 | FORM 4 | 0001022079-25-000203 | Sep 30, 2025 | Sep 26, 2025 |
| 4 | FORM 4 | 0001222679-25-000004 | Sep 25, 2025 | Sep 23, 2025 |
| 4 | FORM 4 | 0001022079-25-000200 | Aug 25, 2025 | Aug 21, 2025 |
| 4 | FORM 4 | 0001022079-25-000198 | Aug 21, 2025 | Aug 19, 2025 |
| 4 | FORM 4 | 0001497368-25-000007 | Aug 19, 2025 | Aug 15, 2025 |
| 4 | FORM 4 | 0001955217-25-000005 | Aug 15, 2025 | Aug 13, 2025 |
| 4 | FORM 4 | 0001497368-25-000005 | Aug 8, 2025 | Aug 6, 2025 |