SIC: 3564 - INDUSTRIAL & COMMERCIAL FANS & BLOWERS & AIR PURIFYING EQUIP
State location: MN | State of Inc.: DE | Fiscal Year End: 0731
(CF Office: 06 Technology)
Get insider transactions for this issuer.
| Filings | Format | Description | Filing Date | File/Film Number |
|---|---|---|---|---|
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000029644-25-000029 (34 Act) Size: 8 MB |
2025-03-04 | 001-07891 25703624 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000029644-25-000022 (34 Act) Size: 729 KB |
2025-02-27 | 001-07891 25671709 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000029644-24-000181 (34 Act) Size: 6 MB |
2024-12-06 | 001-07891 241531127 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000029644-24-000177 (34 Act) Size: 559 KB |
2024-12-03 | 001-07891 241520271 |
| 8-K | Documents Interactive Data | Current report, item 5.07
Acc-no: 0000029644-24-000174 (34 Act) Size: 156 KB |
2024-11-26 | 001-07891 241499187 |
| 8-K | Documents Interactive Data | Current report, items 5.02, 7.01, and 9.01
Acc-no: 0000029644-24-000170 (34 Act) Size: 151 KB |
2024-10-29 | 001-07891 241406109 |
| DEFA14A | Documents | Additional definitive proxy soliciting materials and Rule 14(a)(12) material Acc-no: 0000029644-24-000134 (34 Act) Size: 4 MB |
2024-10-02 | 001-07891 241346935 |
| DEF 14A | Documents Interactive Data | Other definitive proxy statements Acc-no: 0000029644-24-000132 (34 Act) Size: 43 MB |
2024-10-02 | 001-07891 241346928 |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0000029644-24-000111 (34 Act) Size: 15 MB |
2024-09-27 | 001-07891 241333752 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000029644-24-000093 (34 Act) Size: 769 KB |
2024-08-28 | 001-07891 241250368 |
| 11-K | Documents | Annual report of employee stock purchase, savings and similar plans Acc-no: 0000029644-24-000076 (34 Act) Size: 218 KB |
2024-06-26 | 001-07891 241073669 |
| 8-K | Documents Interactive Data | Current report, items 5.02, 7.01, and 9.01
Acc-no: 0000029644-24-000073 (34 Act) Size: 239 KB |
2024-06-24 | 001-07891 241065332 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000029644-24-000067 (34 Act) Size: 7 MB |
2024-06-04 | 001-07891 241016270 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000029644-24-000064 (34 Act) Size: 714 KB |
2024-06-04 | 001-07891 241015189 |
| SD | Documents | Specialized disclosure report Acc-no: 0000029644-24-000060 (34 Act) Size: 814 KB |
2024-05-31 | 001-07891 241006847 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000029644-24-000027 (34 Act) Size: 7 MB |
2024-03-04 | 001-07891 24714586 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000029644-24-000024 (34 Act) Size: 715 KB |
2024-02-28 | 001-07891 24688856 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001104659-24-020778 (34 Act) Size: 13 KB |
2024-02-13 | 005-14189 24627987 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000315032-24-000005 (34 Act) Size: 11 KB |
2024-02-12 | 005-14189 24619455 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000093751-24-000228 (34 Act) Size: 8 KB |
2024-01-25 | 005-14189 24559883 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001086364-24-002702 (34 Act) Size: 13 KB |
2024-01-24 | 005-14189 24557764 |
| S-8 | Documents | Securities to be offered to employees in employee benefit plans Acc-no: 0000029644-23-000138 (33 Act) Size: 116 KB |
2023-12-06 | 333-275912 231468851 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000029644-23-000136 (34 Act) Size: 6 MB |
2023-12-06 | 001-07891 231468635 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000029644-23-000129 (34 Act) Size: 555 KB |
2023-11-29 | 001-07891 231447877 |
| 8-K/A | Documents Interactive Data | [Amend] Current report, items 5.02, 5.07, and 9.01
Acc-no: 0000029644-23-000126 (34 Act) Size: 174 KB |
2023-11-22 | 001-07891 231434472 |
| 8-K | Documents Interactive Data | Current report, item 5.07
Acc-no: 0000029644-23-000124 (34 Act) Size: 167 KB |
2023-11-21 | 001-07891 231424791 |
| DEFA14A | Documents | Additional definitive proxy soliciting materials and Rule 14(a)(12) material Acc-no: 0000029644-23-000110 (34 Act) Size: 4 MB |
2023-10-03 | 001-07891 231303173 |
| DEF 14A | Documents Interactive Data | Other definitive proxy statements Acc-no: 0000029644-23-000108 (34 Act) Size: 43 MB |
2023-10-03 | 001-07891 231303154 |
| 8-K | Documents Interactive Data | Current report, items 5.03 and 9.01
Acc-no: 0000029644-23-000106 (34 Act) Size: 165 KB |
2023-09-28 | 001-07891 231290948 |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0000029644-23-000085 (34 Act) Size: 15 MB |
2023-09-22 | 001-07891 231270943 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000029644-23-000075 (34 Act) Size: 762 KB |
2023-08-29 | 001-07891 231217579 |
| 8-K | Documents Interactive Data | Current report, items 5.03 and 9.01
Acc-no: 0000029644-23-000071 (34 Act) Size: 239 KB |
2023-07-28 | 001-07891 231123818 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000029644-23-000055 (34 Act) Size: 9 MB |
2023-06-05 | 001-07891 23991966 |
| SD | Documents | Specialized disclosure report Acc-no: 0000029644-23-000053 (34 Act) Size: 684 KB |
2023-05-31 | 001-07891 23981615 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000029644-23-000051 (34 Act) Size: 727 KB |
2023-05-31 | 001-07891 23978137 |
| 11-K | Documents | Annual report of employee stock purchase, savings and similar plans Acc-no: 0000029644-23-000049 (34 Act) Size: 204 KB |
2023-05-24 | 001-07891 23954667 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000029644-23-000035 (34 Act) Size: 7 MB |
2023-03-08 | 001-07891 23715657 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000029644-23-000028 (34 Act) Size: 732 KB |
2023-03-01 | 001-07891 23687957 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001104659-23-015801 (34 Act) Size: 13 KB |
2023-02-09 | 005-14189 23603004 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000093751-23-000238 (34 Act) Size: 8 KB |
2023-02-06 | 005-14189 23589633 |