TENET HEALTHCARE CORP — SC 13D/A Filings
23 SC 13D/A filings on record
This page lists all SC 13D/A filings submitted to the SEC by TENET HEALTHCARE CORP (THC), sorted by most recent first. Each row links to the full filing on EdgarLookup. TENET HEALTHCARE CORP has filed 23 SC 13D/A documents with the SEC since 2014. To view all SEC filings by TENET HEALTHCARE CORP, see the full filings list.
All
10-K
10-K/A
10-K405
10-K405/A
10-KT
10-Q
10-Q/A
144
25
25-NSE
25/A
3
3/A
4
4/A
424B1
424B3
424B4
424B5
425
5
8-A12B
8-A12B/A
8-K
8-K/A
8A12BT
8A12BT/A
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
DEFC14A
DEFN14A
DEFR14A
DFAN14A
DFRN14A
EFFECT
FWP
NO ACT
NT 10-Q
PRE 14A
PREC14A
PREN14A
PRRN14A
PX14A6G
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13D/A | SC 13D/A | 0001140361-21-013908 | Apr 22, 2021 | — |
| SC 13D/A | SC 13D/A | 0001140361-21-009855 | Mar 25, 2021 | — |
| SC 13D/A | SC 13D/A | 0001140361-21-003427 | Feb 4, 2021 | — |
| SC 13D/A | — | 0000905148-20-001303 | Dec 22, 2020 | — |
| SC 13D/A | — | 0000905148-19-000803 | Aug 15, 2019 | — |
| SC 13D/A | — | 0000905148-18-000380 | Mar 26, 2018 | — |
| SC 13D/A | — | 0000905148-18-000135 | Feb 2, 2018 | — |
| SC 13D/A | — | 0000905148-18-000080 | Jan 22, 2018 | — |
| SC 13D/A | — | 0000905148-17-000798 | Sep 13, 2017 | — |
| SC 13D/A | — | 0000905148-17-000756 | Aug 18, 2017 | — |
| SC 13D/A | — | 0000905148-16-001187 | Feb 1, 2016 | — |
| SC 13D/A | AMENDMENT | 0001104659-13-073477 | Oct 1, 2013 | — |
| SC 13D/A | SC 13D/A | 0001047469-02-005449 | Dec 3, 2002 | — |
| SC 13D/A | SCHEDULE 13D/A | 0001047469-98-022125 | May 29, 1998 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT NO. 1 | 0000895418-96-000001 | Feb 21, 1996 | — |
| SC 13D/A | SCHEDULE 13 D/A | 0000912057-96-000601 | Jan 18, 1996 | — |
| SC 13D/A | SCHEDULE 13D/A | 0000912057-95-008663 | Oct 17, 1995 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT NO. 6 | 0000950172-95-000293 | Aug 23, 1995 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT NO. 5 | 0000950172-95-000073 | Mar 7, 1995 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT NO. 4 | 0000950172-95-000060 | Feb 16, 1995 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT NO. 3 | 0000950172-95-000032 | Jan 26, 1995 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT NO. 2 | 0000950172-94-000250 | Dec 21, 1994 | — |
| SC 13D/A | SCHEDULE 13D AMENDMENT 1 | 0000070318-94-000015 | Mar 9, 1994 | — |