TENNANT CO — 144 Filings
25 144 filings on record
This page lists all 144 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 25 144 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 |
|---|---|---|---|---|
| 144 | — | 0001628280-26-012807 | Feb 27, 2026 | — |
| 144 | — | 0001628280-26-012489 | Feb 26, 2026 | — |
| 144 | — | 0001628280-26-012486 | Feb 26, 2026 | — |
| 144 | — | 0001965353-25-000142 | Aug 19, 2025 | — |
| 144 | — | 0001965353-25-000040 | Feb 28, 2025 | — |
| 144 | — | 0001965353-25-000038 | Feb 28, 2025 | — |
| 144 | — | 0001965353-25-000033 | Feb 24, 2025 | — |
| 144 | — | 0001965353-24-000277 | Aug 28, 2024 | — |
| 144 | — | 0001965353-24-000196 | May 23, 2024 | — |
| 144 | — | 0001965353-24-000103 | Mar 7, 2024 | — |
| 144 | — | 0001965353-24-000083 | Mar 4, 2024 | — |
| 144 | — | 0001965353-24-000082 | Mar 4, 2024 | — |
| 144 | — | 0001965353-24-000079 | Feb 28, 2024 | — |
| 144 | — | 0001965353-24-000075 | Feb 27, 2024 | — |
| 144 | — | 0001965353-24-000074 | Feb 27, 2024 | — |
| 144 | — | 0001965353-24-000072 | Feb 27, 2024 | — |
| 144 | — | 0001965353-24-000071 | Feb 27, 2024 | — |
| 144 | — | 0001965353-23-000183 | Nov 7, 2023 | — |
| 144 | — | 0001965353-23-000167 | Oct 3, 2023 | — |
| 144 | — | 0001965353-23-000135 | Aug 30, 2023 | — |
| 144 | — | 0001965353-23-000116 | Aug 14, 2023 | — |
| 144 | — | 0001965353-23-000103 | Aug 10, 2023 | — |
| 144 | — | 0001965353-23-000101 | Aug 10, 2023 | — |
| 144 | — | 0001965353-23-000034 | May 23, 2023 | — |
| 144 | — | 0001965353-23-000016 | May 3, 2023 | — |