TENNANT CO — SC 13G/A Filings
120 SC 13G/A filings on record
This page lists all SC 13G/A filings submitted to the SEC by TENNANT CO (TNC), sorted by most recent first. Each row links to the full filing on EdgarLookup. TENNANT CO has filed 120 SC 13G/A documents with the SEC since 2010. To view all SEC filings by TENNANT CO, see the full filings list.
All
10-K
10-K/A
10-K405
10-K405/A
10-Q
10-Q/A
11-K
11-K/A
144
3
3/A
4
4/A
424B3
5
8-A12B
8-A12G
8-A12G/A
8-K
8-K/A
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
DEFR14A
EFFECT
NT 11-K
PRE 14A
S-3
S-3/A
S-3ASR
S-4
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G/A | — | 0000906304-15-000184 | Jan 28, 2015 | — |
| SC 13G/A | — | 0001086364-15-000600 | Jan 22, 2015 | — |
| SC 13G/A | NONE | 0001140361-14-006261 | Feb 12, 2014 | — |
| SC 13G/A | — | 0000932471-14-003776 | Feb 12, 2014 | — |
| SC 13G/A | — | 0000932471-14-002894 | Feb 11, 2014 | — |
| SC 13G/A | — | 0001086364-14-001648 | Jan 30, 2014 | — |
| SC 13G/A | — | 0000906304-14-000195 | Jan 16, 2014 | — |
| SC 13G/A | — | 0000932471-13-002328 | Feb 11, 2013 | — |
| SC 13G/A | — | 0001086364-13-003480 | Feb 8, 2013 | — |
| SC 13G/A | — | 0000932471-13-001127 | Feb 1, 2013 | — |
| SC 13G/A | — | 0000906304-13-000204 | Jan 22, 2013 | — |
| SC 13G/A | TNC AS OF 12/31/11 | 0000080255-12-000385 | Feb 13, 2012 | — |
| SC 13G/A | — | 0001086364-12-001016 | Feb 10, 2012 | — |
| SC 13G/A | — | 0000897069-12-000132 | Feb 7, 2012 | — |
| SC 13G/A | — | 0000932471-12-001428 | Feb 1, 2012 | — |
| SC 13G/A | — | 0000906304-12-000244 | Jan 23, 2012 | — |
| SC 13G/A | TNC AS OF 12/31/10 | 0000080255-11-000480 | Feb 11, 2011 | — |
| SC 13G/A | — | 0001086364-11-003877 | Feb 9, 2011 | — |
| SC 13G/A | — | 0000897069-11-000137 | Feb 7, 2011 | — |
| SC 13G/A | — | 0000932471-11-000229 | Feb 4, 2011 | — |
| SC 13G/A | — | 0000906304-11-000219 | Jan 25, 2011 | — |
| SC 13G/A | AMENDMENT NO. 3 | 0000897069-10-000206 | Feb 16, 2010 | — |
| SC 13G/A | — | 0000932471-10-001220 | Feb 8, 2010 | — |
| SC 13G/A | — | 0000906304-10-000241 | Jan 26, 2010 | — |
| SC 13G/A | AMENDMENT NUMBER 1 TO SCHEDULE 13G | 0001005477-09-002238 | May 8, 2009 | — |
| SC 13G/A | AMENDMENT NO. 2 | 0000897069-09-000453 | Feb 13, 2009 | — |
| SC 13G/A | TENNANT COMPANY 2008 13G | 0000932471-09-000150 | Feb 6, 2009 | — |
| SC 13G/A | — | 0000906304-09-000257 | Jan 30, 2009 | — |
| SC 13G/A | AMENDMENT NO. 1 | 0000897069-08-001026 | Jun 10, 2008 | — |
| SC 13G/A | — | 0000906304-08-000378 | May 7, 2008 | — |
| SC 13G/A | TENNANT 13G | 0000932471-08-000653 | Feb 14, 2008 | — |
| SC 13G/A | SEC FILING | 0000902219-08-001032 | Feb 14, 2008 | — |
| SC 13G/A | — | 0000906304-08-000214 | Jan 31, 2008 | — |
| SC 13G/A | — | 0001140361-07-003303 | Feb 13, 2007 | — |
| SC 13G/A | SC 13G/A | 0000949308-07-000204 | Feb 12, 2007 | — |
| SC 13G/A | TENNANT 13G | 0000932471-07-000149 | Feb 5, 2007 | — |
| SC 13G/A | DOC ONE | 0000315066-06-002994 | Feb 14, 2006 | — |
| SC 13G/A | AMENDMENT | 0001104659-06-009205 | Feb 14, 2006 | — |
| SC 13G/A | — | 0001140361-06-002270 | Feb 14, 2006 | — |
| SC 13G/A | — | 0000932471-06-000425 | Feb 14, 2006 | — |
| SC 13G/A | TENNANT COMPANY | 0000909012-06-000041 | Jan 13, 2006 | — |
| SC 13G/A | SC 13G/A | 0001047469-05-003535 | Feb 14, 2005 | — |
| SC 13G/A | — | 0000932471-05-000282 | Feb 10, 2005 | — |
| SC 13G/A | — | 0001140361-05-001036 | Feb 7, 2005 | — |
| SC 13G/A | AMENDMENT NO. 2 TO SCHEDULE 13G | 0000909012-05-000086 | Feb 4, 2005 | — |
| SC 13G/A | AMENDMENT NO.1 TO SCHEDULE 13G | 0000909567-05-000036 | Jan 10, 2005 | — |
| SC 13G/A | SC 13G/A | 0000909567-04-000202 | Feb 13, 2004 | — |
| SC 13G/A | — | 0000909012-04-000072 | Feb 9, 2004 | — |
| SC 13G/A | 13G/A | 0001047469-04-003104 | Feb 4, 2004 | — |
| SC 13G/A | TENNANT COMPANY | 0000932471-04-000115 | Jan 29, 2004 | — |