MAIRS & POWER INC is required to file a 13D/G report to the SEC when the ownership of a company's total stock issue exceeds 5%.
| Filed | Shares | Percentage | |
|---|---|---|---|
| DIGI INTERNATIONAL INC | February 14, 2023 | 1,324,118 | 3.7% |
| FULLER H B CO | February 14, 2023 | 2,475,767 | 4.6% |
| NVE CORP /NEW/ | February 14, 2022 | 10,999 | 0.2% |
| BADGER METER INC | February 14, 2019 | 1,345,772 | 4.6% |
| CRAY INC | February 14, 2019 | 1,475,067 | 3.6% |
| BEMIS CO INC | February 14, 2018 | 4,348,591 | 4.8% |
| GRACO INC | February 14, 2018 | 7,089,419 | 4.2% |
| MTS SYSTEMS CORP | September 09, 2016 | 98,865 | 0.6% |
| TORO CO | February 12, 2016 | 2,161,262 | 3.9% |
| SURMODICS INC | February 13, 2015 | 40,790 | 0.3% |
| DAKTRONICS INC /SD/ | February 06, 2014 | 607,347 | 1.4% |
| MEDTOX SCIENTIFIC INCSold out | February 11, 2013 | 0 | 0.0% |
| STRATASYS INC | February 08, 2011 | 418,790 | 2.0% |
| VALSPAR CORP | February 08, 2010 | 4,163,387 | 4.2% |