Kronos Advanced Technologies Inc SEC filings KNOS
Kronos Advanced Technologies Inc has 183 filings in SEC EDGAR's recent list, going back to Mar 31, 2000. Its latest annual report, Form 10-K, was filed on Oct 24, 2000 for the period ended Aug 30, 2000. The latest quarterly report (Form 10-Q) was filed on Feb 12, 2009, covering the quarter ended Sep 30, 2008. The most recent current report (Form 8-K) was filed on Jun 6, 2024 (other events). The company's fiscal year ends on June 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| C-AR | Filing | Oct 29, 2026 | Jun 30, 2026 |
| C-AR/A | Filing | Oct 29, 2026 | Jun 30, 2025 |
| SEC STAFF ACTION | Filing | Dec 15, 2025 | — |
| C-AR | Filing | Oct 27, 2025 | Jun 30, 2025 |
| 1-A POS | Filing | Feb 26, 2025 | — |
| 1-A POS | Filing | Oct 11, 2024 | — |
| 1-A/A | Filing | Oct 9, 2024 | — |
| C-AR | Filing | Oct 1, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Other events
|
Jun 6, 2024 | Jun 5, 2024 |
| 8-K |
Current report
Other events
|
May 16, 2024 | May 16, 2024 |
| 8-K |
Current report
Other events
|
Apr 2, 2024 | Apr 1, 2024 |
| 8-K |
Current report
Officer or director change
|
Mar 5, 2024 | Mar 4, 2024 |
| C-AR | Filing | Oct 30, 2023 | Jun 30, 2023 |
| QUALIF | Filing | Oct 13, 2023 | — |
| CORRESP | Letter to the SEC | Oct 11, 2023 | — |
| 1-A/A | Filing | Oct 10, 2023 | — |
| 1-A/A | Filing | Sep 29, 2023 | — |
| CORRESP | Letter to the SEC | Sep 7, 2023 | — |
| CORRESP | Letter to the SEC | Aug 29, 2023 | — |
| 1-A/A | Filing | Feb 3, 2023 | — |
| UPLOAD | Letter from the SEC | Jan 19, 2023 | — |
| 1-A | Filing | Jan 11, 2023 | — |
| C | Filing | Jan 3, 2023 | — |
| RW | Registration withdrawal | Nov 28, 2022 | — |
| S-1/A | Amended registration statement | Jul 14, 2022 | — |
| S-1/A | Amended registration statement | Apr 25, 2022 | — |
| S-1 | Registration statement | Jan 14, 2022 | — |
| 8-K |
Current report
Other events
|
Jul 2, 2021 | Jun 15, 2021 |
| 8-K |
Current report
Officer or director change
|
Jul 1, 2021 | Feb 15, 2020 |
| 15-12G | Deregistration | Jun 1, 2018 | — |
| EFFECT | Filing | Feb 23, 2009 | — |
| EFFECT | Filing | Feb 23, 2009 | — |
| EFFECT | Filing | Feb 23, 2009 | — |
| 15-12G | Deregistration | Feb 13, 2009 | — |
| POS AM | Post effective amendment no 1. to form s-1 | Feb 13, 2009 | — |
| POS AM | Post effective amendment no. 3 to form sb-2 | Feb 13, 2009 | — |
| POS AM | Post effective amendment no. 1 to form s-1 | Feb 13, 2009 | — |
| S-8 POS | Post effective amendment no. 1 to form s-8 | Feb 13, 2009 | — |
| S-8 POS | Post effective amendment no. 1 to form s-8 | Feb 13, 2009 | — |
| 8-K |
Current report
Material agreement, Officer or director change, Other events
|
Feb 12, 2009 | Feb 11, 2009 |
| 10-Q | Quarterly report | Feb 12, 2009 | Sep 30, 2008 |
| 10KSB | Form 10ksb | Jan 26, 2009 | Jun 30, 2008 |
| 8-K |
Current report
Officer or director change
|
Dec 29, 2008 | Dec 22, 2008 |
| 8-K | Current report | Oct 3, 2008 | Sep 29, 2008 |
| NT 10-K | Form 12b-25 | Sep 30, 2008 | Jun 30, 2008 |
| 8-K |
Current report
Officer or director change
|
May 21, 2008 | May 16, 2008 |
| 10QSB | Quarterly report | May 15, 2008 | Mar 31, 2008 |
| 3 | Initial insider ownership | Apr 14, 2008 | Apr 3, 2008 |
| 3 | Initial insider ownership | Apr 14, 2008 | Apr 3, 2008 |
| 3 | Initial insider ownership | Apr 14, 2008 | Apr 3, 2008 |
| 8-K |
Current report
Officer or director change
|
Apr 4, 2008 | Apr 3, 2008 |
| 8-K |
Current report
Material agreement
|
Apr 4, 2008 | Mar 31, 2008 |
| UPLOAD | Letter from the SEC | Mar 24, 2008 | — |
| 8-K |
Current report
Material agreement
|
Mar 14, 2008 | Mar 14, 2008 |
| CORRESP | Letter to the SEC | Mar 7, 2008 | — |
| UPLOAD | Letter from the SEC | Feb 26, 2008 | — |
| 4 | Insider transaction | Feb 15, 2008 | Dec 31, 2007 |
| 10QSB | Quarterly filing | Feb 14, 2008 | Dec 31, 2007 |
| CORRESP | Letter to the SEC | Feb 7, 2008 | — |
| UPLOAD | Letter from the SEC | Jan 28, 2008 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change in control, Other events
|
Jan 7, 2008 | Dec 31, 2007 |
| 4 | Insider transaction | Jan 4, 2008 | Dec 31, 2007 |
| 4 | Insider transaction | Jan 4, 2008 | Dec 31, 2007 |
| S-8 | Employee stock plan registration | Nov 20, 2007 | — |
| 10QSB | Form 10qsb | Nov 14, 2007 | Sep 30, 2007 |
| 10KSB | Annual filing | Sep 28, 2007 | Jun 30, 2007 |
| SC 13D | Ownership over 5% (active) | Aug 13, 2007 | — |
| SC 13D | Ownership over 5% (active) | Aug 13, 2007 | — |
| 4 | Insider transaction | Aug 13, 2007 | Aug 8, 2007 |
| 4 | Insider transaction | Aug 13, 2007 | Aug 9, 2007 |
| 3 | Initial insider ownership | Aug 13, 2007 | Aug 8, 2007 |
| SC 13D | Ownership over 5% (active) | Jul 2, 2007 | — |
| 3 | Initial insider ownership | Jun 29, 2007 | Jun 19, 2007 |
| 3 | Initial insider ownership | Jun 29, 2007 | Jun 19, 2007 |
| 3 | Initial insider ownership | Jun 29, 2007 | Jun 19, 2007 |
| 3 | Initial insider ownership | Jun 29, 2007 | Jun 19, 2007 |
| 3 | Initial insider ownership | Jun 29, 2007 | Jun 19, 2007 |
| SC 13D | Ownership over 5% (active) | Jun 29, 2007 | — |
| SC 13D | Ownership over 5% (active) | Jun 29, 2007 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Officer or director change, Other events
|
Jun 22, 2007 | Jun 21, 2006 |
| 10QSB | Form 10qsb | May 18, 2007 | Mar 31, 2007 |
| NT 10-Q | Extension | May 15, 2007 | Mar 31, 2007 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 12, 2007 | Apr 12, 2007 |
| 8-K |
Current report
Material agreement
|
Feb 21, 2007 | Feb 21, 2007 |
| 10QSB | Form 10-qsb | Feb 20, 2007 | Feb 17, 2007 |
| NT 10-Q | Notification of late filing | Feb 14, 2007 | Dec 31, 2006 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 8, 2007 | — |
| 424B3 | Prospectus | Dec 18, 2006 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Dec 15, 2006 | Dec 13, 2006 |
| 424B3 | Prospectus | Dec 4, 2006 | — |
| 10QSB | Quarterly filing | Nov 14, 2006 | Sep 30, 2006 |
| EFFECT | Filing | Nov 8, 2006 | — |
| POS AM | Form sb-2a2 | Nov 7, 2006 | — |
| POS AM | Post effective amendment no. 1 to form sb-2 | Oct 31, 2006 | — |
| 4 | Insider transaction | Oct 27, 2006 | Apr 13, 2006 |
| 4 | Insider transaction | Oct 27, 2006 | Jun 30, 2005 |
| 10KSB | Annual report | Sep 28, 2006 | Jun 30, 2006 |
| SC 13G | Ownership over 5% (passive) | Sep 8, 2006 | — |
| 10QSB | Quarterly filing | May 15, 2006 | Mar 31, 2006 |
| 10QSB | Quarterly filing | Feb 14, 2006 | Dec 31, 2005 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Dec 22, 2005 | Dec 22, 2005 |
| DEF 14A | Proxy statement | Nov 21, 2005 | Nov 18, 2005 |
| 10QSB | Quarterly filing | Nov 14, 2005 | Sep 30, 2005 |
| 424B3 | Prospectus | Oct 3, 2005 | — |
| 10KSB | Annual report | Sep 28, 2005 | Jun 30, 2005 |
| 8-K |
Current report
Other events
|
Jun 21, 2005 | Jun 20, 2005 |
| SB-2/A | Amendment no. 3 | Jun 10, 2005 | — |
| 10QSB/A | Amended quarterly report | Jun 10, 2005 | Mar 31, 2005 |
| SB-2/A | Amended sb-2 | Jun 2, 2005 | — |
| SB-2/A | Registration statement | May 16, 2005 | — |
| 10QSB | Quarterly report | May 12, 2005 | Mar 31, 2005 |
| SB-2 | Registration statement | Apr 19, 2005 | — |
| RW | Filing | Mar 29, 2005 | — |
| SB-2 | March 2005 | Mar 8, 2005 | — |
| RW | Filing | Mar 1, 2005 | — |
| 10QSB | December 31, 2004 | Feb 14, 2005 | Dec 31, 2004 |
| 4 | Insider transaction | Jan 31, 2005 | Jan 28, 2005 |
| 3 | Initial insider ownership | Jan 31, 2005 | Oct 15, 2004 |
| REGDEX | Auto-generated paper document | Jan 21, 2005 | — |
| SB-2 | Registration statement | Dec 16, 2004 | — |
| 10QSB | Quarterly report | Nov 15, 2004 | Sep 30, 2004 |
| 8-K |
Current report
Agreement ended
|
Nov 12, 2004 | Nov 2, 2004 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Nov 12, 2004 | Oct 15, 2004 |
| 4 | Insider transaction | Oct 27, 2004 | Oct 25, 2004 |
| 4 | Insider transaction | Oct 27, 2004 | Oct 25, 2004 |
| 10KSB | Annual report | Oct 15, 2004 | Jun 30, 2004 |
| NT 10-K | Extension | Sep 28, 2004 | Jun 30, 2004 |
| 424B3 | Prospectus | Jun 8, 2004 | — |
| 10QSB | Quarterly report | May 14, 2004 | Mar 31, 2004 |
| 4 | Insider transaction | Feb 20, 2004 | Feb 12, 2004 |
| 10QSB | Quarterly report | Feb 17, 2004 | Dec 31, 2003 |
| 10QSB | September 30, 2003 | Nov 13, 2003 | Sep 30, 2003 |
| 10QSB/A | Amendment no.1 | Nov 13, 2003 | Mar 31, 2003 |
| 10QSB/A | Amendment no. 1 | Nov 13, 2003 | Dec 31, 2002 |
| 10QSB/A | Amendment no. 1 | Nov 13, 2003 | Sep 30, 2002 |
| 8-K | Current report | Oct 21, 2003 | Oct 20, 2003 |
| 10KSB | June 30, 2003 | Sep 29, 2003 | Jun 30, 2003 |
| 8-K | Current report | Aug 27, 2003 | Aug 22, 2003 |
| 3 | Initial insider ownership | Aug 15, 2003 | Aug 6, 2003 |
| SC 13D | Ownership over 5% (active) | May 19, 2003 | — |
| 10QSB | Filing | May 15, 2003 | Mar 31, 2003 |
| 8-K | Current report | May 15, 2003 | May 9, 2003 |
| 10QSB | Filing | Feb 12, 2003 | Dec 31, 2002 |
| DEFR14A | Filing | Dec 5, 2002 | — |
| 8-K | Current report | Nov 25, 2002 | Nov 20, 2002 |
| 10QSB | Filing | Nov 14, 2002 | Sep 30, 2002 |
| DEF 14A | Proxy statement | Oct 29, 2002 | Nov 20, 2002 |
| PREM14A | Filing | Oct 17, 2002 | Nov 20, 2002 |
| 10KSB | Filing | Sep 30, 2002 | Jun 30, 2002 |
| S-1/A | Amended registration statement | Sep 16, 2002 | — |
| S-1 | Registration statement | Aug 13, 2002 | — |
| RW | Request for withdrawal 8/12/02 | Aug 12, 2002 | — |
| S-1/A | Amended registration statement | Aug 2, 2002 | — |
| REGDEX | Auto-generated paper document | Jun 26, 2002 | — |
| S-8 | Employee stock plan registration | Jun 26, 2002 | — |
| S-1 | Registration statement | Jun 26, 2002 | — |
| 10-Q/A | Amended quarterly report | Jun 24, 2002 | Jun 20, 2002 |
| 10QSB | May 15, 2002 | May 15, 2002 | Mar 31, 2002 |
| 10-Q | Quarterly report | Feb 14, 2002 | Dec 31, 2001 |
| 10-Q | Quarterly report | Nov 19, 2001 | Sep 30, 2001 |
| NT 10-Q | Filing | Nov 15, 2001 | Sep 30, 2001 |
| 424B2 | Prospectus | Nov 7, 2001 | — |
| S-1/A | Amended registration statement | Oct 31, 2001 | — |
| 8-A12G | Form 8-a | Oct 31, 2001 | — |
| S-1/A | Amended registration statement | Oct 19, 2001 | — |
| 10KSB | Filing | Oct 15, 2001 | Jun 30, 2001 |
| NT 10-K | Filing | Oct 1, 2001 | Jun 30, 2001 |
| S-1 | Registration statement | Aug 7, 2001 | — |
| 10QSB | Tset form 10q march 31, 2001 | May 21, 2001 | Mar 31, 2001 |
| NT 10-Q | Tset 12b-25 3-31-2001 | May 15, 2001 | Mar 31, 2001 |
| 8-K | Current report | Apr 18, 2001 | Apr 17, 2001 |
| 8-K/A | Amended current report | Apr 10, 2001 | Sep 6, 2000 |
| 10QSB | Tset 10qsb 12-31-2000 | Feb 14, 2001 | Dec 31, 2000 |
| DEF 14A | Proxy statement | Nov 27, 2000 | Oct 2, 2000 |
| 10-Q | Quarterly report | Nov 21, 2000 | Sep 30, 2000 |
| 10-K/A | Amended annual report | Nov 21, 2000 | Jun 30, 2000 |
| NT 10-Q | Tset fm 12b-25 for 1st qt.2000 | Nov 14, 2000 | Sep 30, 2000 |
| 10-K | Annual report | Oct 24, 2000 | Aug 30, 2000 |
| NT 10-K | Form 12b-25 | Sep 27, 2000 | Jun 30, 2000 |
| 8-K | Current report | Sep 21, 2000 | Sep 12, 2000 |
| 8-K | Current report | Sep 18, 2000 | Sep 6, 2000 |
| 10QSB | Form 10qsb | May 31, 2000 | Mar 31, 2000 |
| 10SB12G | Form 10-12g | Mar 31, 2000 | — |
Showing 183 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Industrial & Commercial Fans & Blowers & Air Purifing Equip (SIC 3564)
- Listed as
- KNOS (OTC)
- Fiscal year ends
- June 30
- Incorporated in
- NV
- Headquarters
- Parkersburg, WV
- SEC CIK
- 1108248
- Former names
- TSET INC (until May 15, 2003)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.