Covista Inc. — SC 13D/A Filings
18 SC 13D/A filings on record
This page lists all SC 13D/A filings submitted to the SEC by Covista Inc. (CVSA), sorted by most recent first. Each row links to the full filing on EdgarLookup. Covista Inc. has filed 18 SC 13D/A documents with the SEC since 2016. To view all SEC filings by Covista Inc., see the full filings list.
All
10-K
10-Q
10-Q/A
11-K
144
3
3/A
4
4/A
424B4
5
8-A12B
8-K
8-K/A
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
DEFR14A
NO ACT
NT 11-K
POS AM
PRE 14A
S-3
S-3/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13D/A | — | 0000949377-20-000280 | Aug 7, 2020 | — |
| SC 13D/A | — | 0000949377-20-000181 | Jun 5, 2020 | — |
| SC 13D/A | — | 0000949377-20-000159 | May 20, 2020 | — |
| SC 13D/A | — | 0000949377-20-000050 | Mar 20, 2020 | — |
| SC 13D/A | — | 0000949377-20-000046 | Mar 6, 2020 | — |
| SC 13D/A | FORM SC 13D/A | 0001062993-17-002046 | Apr 25, 2017 | — |
| SC 13D/A | FORM SC 13D/A | 0001062993-17-001910 | Apr 17, 2017 | — |
| SC 13D/A | FORM SC 13D/A | 0001062993-16-012834 | Dec 23, 2016 | — |
| SC 13D/A | FORM SC 13D/A | 0001062993-16-012738 | Dec 16, 2016 | — |
| SC 13D/A | FORM SC 13D/A | 0001062993-16-012652 | Dec 9, 2016 | — |
| SC 13D/A | FORM SC 13D/A | 0001062993-16-012491 | Nov 29, 2016 | — |
| SC 13D/A | FORM SC 13D/A | 0001062993-16-012458 | Nov 22, 2016 | — |
| SC 13D/A | FORM SC 13D/A | 0001062993-16-012346 | Nov 15, 2016 | — |
| SC 13D/A | FORM SC 13D/A | 0001062993-16-012084 | Nov 9, 2016 | — |
| SC 13D/A | FORM SC 13D/A | 0001062993-16-011306 | Aug 26, 2016 | — |
| SC 13D/A | FORM SC 13D/A | 0001062993-16-010388 | Jun 30, 2016 | — |
| SC 13D/A | SCHEDULE 13D, AMENDMENT NO. 2 | 0001017918-97-000027 | Apr 2, 1997 | — |
| SC 13D/A | SCHEDULE 13D, AMENDMENT NO. 1 | 0001017918-96-000025 | Dec 18, 1996 | — |