| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | Aug 7, 2024 | ||
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 14, 2024 | |
| SC 13G | Report | SCHEDULE 13G | Feb 13, 2024 | |
| SC 13G/A | Report | ABRDN PLC | Feb 2, 2024 | |
| SC 13G/A | Report | Jan 26, 2024 | ||
| SC 13G | Report | SEC SCHEDULE 13G | Feb 14, 2023 | |
| SC 13G/A | Report | ABRDN PLC | Feb 9, 2023 | |
| SC 13G/A | Report | Feb 1, 2023 | ||
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 8, 2022 | |
| SC 13G/A | Report | Feb 1, 2022 | ||
| SC 13G | Report | ABRDN PLC | Jan 28, 2022 | |
| SC 13G | Report | SEC SCHEDULE 13G | Feb 16, 2021 | |
| SC 13G/A | Report | Feb 1, 2021 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | Feb 6, 2020 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 8, 2019 | |
| SC 13G/A | Report | Feb 6, 2019 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2018 | |
| SC 13G/A | Report | Jan 24, 2018 | ||
| SC 13G/A | Report | Jan 23, 2018 | ||
| SC 13G/A | Report | SC13GA SPARTAN MOTORS DEC16 | Feb 14, 2017 | |
| SC 13G/A | Report | 13G/A | Feb 9, 2017 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2017 | |
| SC 13G | Report | Jan 30, 2017 | ||
| SC 13G/A | Report | Jan 18, 2017 | ||
| SC 13G/A | Report | SC13GA SPAR AUG16 | Sep 12, 2016 | |
| SC 13G | Report | SCHEDULE 13G | Feb 16, 2016 | |
| SC 13G/A | Report | SC13GA SPAR DEC15 | Feb 12, 2016 | |
| SC 13G/A | Report | 13G/A | Feb 10, 2016 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2016 | |
| SC 13G/A | Report | Jan 27, 2016 | ||
| SC 13G/A | Report | Jan 21, 2016 | ||
| SC 13G | Report | SCHEDULE 13G | Dec 14, 2015 | |
| SC 13G/A | Report | Jul 10, 2015 | ||
| SC 13G/A | Report | SC13GA SPARTAN MOTORS DEC14 | Feb 13, 2015 | |
| SC 13G/A | Report | SCHEDULE 13G | Feb 13, 2015 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 5, 2015 | |
| SC 13G/A | Report | Jan 30, 2015 | ||
| SC 13G/A | Report | Jan 22, 2015 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 14, 2014 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2014 | |
| SC 13G | Report | Feb 6, 2014 | ||
| SC 13G/A | Report | Jan 30, 2014 | ||
| SC 13G | Report | SC13G SPARTAN MOTORS DEC13 | Jan 10, 2014 | |
| SC 13G/A | Report | SCHEDULE 13GA AND COVER LETTER | Feb 20, 2013 | |
| SC 13G/A | Report | SCHEDULE 13GA AND COVER LETTER | Feb 21, 2013 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 11, 2013 | |
| SC 13G/A | Report | Feb 1, 2013 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 14, 2012 | |
| SC 13G/A | Report | Feb 10, 2012 | ||
| SC 13G | Report | SCHEDULE 13G | Feb 11, 2011 | |
| SC 13G/A | Report | Feb 8, 2011 | ||
| SC 13G/A | Report | FORM 13-G/A | Feb 16, 2010 | |
| SC 13G/A | Report | Feb 16, 2010 | ||
| SC 13G/A | Report | SPARTAN MOTORS, INC. 13GA MUNDER FILING | Feb 11, 2010 | |
| SC 13G | Report | Jan 29, 2010 |