Covista Inc. — SC 13G/A Filings
110 SC 13G/A filings on record
This page lists all SC 13G/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 110 SC 13G/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 13G/A | — | 0001521422-15-000005 | Feb 4, 2015 | — |
| SC 13G/A | — | 0001086364-15-001498 | Feb 2, 2015 | — |
| SC 13G/A | AMENDMENT NO. 1 | 0000899140-14-000449 | Apr 14, 2014 | — |
| SC 13G/A | SC13GA DEVRY EDUCATION GROUP DEC13 | 0000936753-14-000080 | Feb 14, 2014 | — |
| SC 13G/A | NONE | 0001140361-14-007493 | Feb 14, 2014 | — |
| SC 13G/A | — | 0001521422-14-000004 | Feb 7, 2014 | — |
| SC 13G/A | — | 0001086364-14-000694 | Jan 28, 2014 | — |
| SC 13G/A | — | 0000315066-13-004718 | Nov 12, 2013 | — |
| SC 13G/A | — | 0001521422-13-000017 | Oct 7, 2013 | — |
| SC 13G/A | NONE | 0001140361-13-006820 | Feb 14, 2013 | — |
| SC 13G/A | — | 0000932471-13-002623 | Feb 11, 2013 | — |
| SC 13G/A | NONE | 0001140361-12-007596 | Feb 14, 2012 | — |
| SC 13G/A | SC13GA DEVRY INC. DEC11 | 0000936753-12-000049 | Feb 14, 2012 | — |
| SC 13G/A | — | 0001140361-11-008523 | Feb 14, 2011 | — |
| SC 13G/A | DOC ONE | 0000315066-10-003283 | Sep 10, 2010 | — |
| SC 13G/A | DOC ONE | 0000315066-10-001617 | Feb 16, 2010 | — |
| SC 13G/A | — | 0001398344-10-000259 | Feb 12, 2010 | — |
| SC 13G/A | — | 0001140361-10-005847 | Feb 12, 2010 | — |
| SC 13G/A | 13 AMENDMENT NO. 5 | 0001017918-09-000113 | Sep 10, 2009 | — |
| SC 13G/A | DOC ONE | 0000315066-09-001650 | Feb 17, 2009 | — |
| SC 13G/A | — | 0001398344-09-000181 | Feb 13, 2009 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 4 | 0001017918-09-000059 | Feb 12, 2009 | — |
| SC 13G/A | DOC ONE | 0000315066-08-002931 | Jul 10, 2008 | — |
| SC 13G/A | DOC ONE | 0000315066-08-001562 | Feb 14, 2008 | — |
| SC 13G/A | — | 0001144204-08-008202 | Feb 13, 2008 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 3 | 0001017918-08-000015 | Feb 12, 2008 | — |
| SC 13G/A | J W BRISTOL & CO | 0001085146-07-000443 | Feb 26, 2007 | — |
| SC 13G/A | AMENDMENT NUMBER 3 TO SCHEDULE 13G | 0001005477-07-001398 | Feb 15, 2007 | — |
| SC 13G/A | — | 0001144204-07-007626 | Feb 14, 2007 | — |
| SC 13G/A | SCHEDULE 13G/A NO. 2 | 0001017918-07-000025 | Feb 14, 2007 | — |
| SC 13G/A | DOC ONE | 0000315066-07-001699 | Feb 14, 2007 | — |
| SC 13G/A | SC13GA DEVRY DEC06 | 0000936753-07-000002 | Jan 10, 2007 | — |
| SC 13G/A | DEVRY, INC. | 0000357235-06-000180 | Feb 14, 2006 | — |
| SC 13G/A | — | 0001144204-06-005334 | Feb 13, 2006 | — |
| SC 13G/A | DEVRY 13GA YEAREND2005 | 0000936753-06-000091 | Feb 13, 2006 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT #1 | 0001017918-06-000033 | Feb 10, 2006 | — |
| SC 13G/A | JW BRISTOL & CO - DEVRY INC | 0001085146-06-000088 | Feb 9, 2006 | — |
| SC 13G/A | DEVRY, INC. | 0000357235-05-000097 | Feb 15, 2005 | — |
| SC 13G/A | DOC ONE | 0000315066-05-000634 | Feb 14, 2005 | — |
| SC 13G/A | DEVRY 13GA YEAREND2004 | 0000936753-05-000047 | Feb 14, 2005 | — |
| SC 13G/A | DEVRY, INC. SC 13G/A | 0001144204-05-004536 | Feb 14, 2005 | — |
| SC 13G/A | AMENDMENT NO. 1 | 0000947871-05-000426 | Feb 14, 2005 | — |
| SC 13G/A | DOC ONE | 0000315066-04-000519 | Feb 17, 2004 | — |
| SC 13G/A | DEVRY, INC. | 0001093801-04-000276 | Feb 17, 2004 | — |
| SC 13G/A | SC 13G/A | 0000017283-04-000382 | Feb 13, 2004 | — |
| SC 13G/A | SCHEDULE 13G/A FOR DEVRY INC. | 0001017918-03-000065 | Sep 10, 2003 | — |
| SC 13G/A | SCHEDULE 13G/A FOR DEVRY INC. | 0001017918-03-000023 | Feb 14, 2003 | — |
| SC 13G/A | DOC ONE | 0000315066-03-001507 | Feb 13, 2003 | — |
| SC 13G/A | — | 0001017918-02-000014 | Feb 7, 2002 | — |
| SC 13G/A | SCHEDULE 13G, AMENDMENT NUMBER 4 | 0001017918-01-000026 | Feb 15, 2001 | — |