KWESST Micro Systems Inc.

Symbol
KWE, KWESW on Nasdaq
Industry
Services Prepackaged Software (Office Of Technology)
Business address
155 Terence Matthews Crescent, Unit #1, Kanata
State of incorporation
British Columbia, Canada
Fiscal year end
September 30
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KWESST Micro Systems Inc. has filed 214 SEC EDGAR filings since 7/5/2022

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
6-K Open Document Open Filing FORM 6-K Dec 5, 2025 Dec 5, 2025 001-41566
SCHEDULE 13G/A Open Document Open Filing Nov 14, 2025 005-93837
SCHEDULE 13G Open Document Open Filing Nov 13, 2025 005-93837
SCHEDULE 13G/A Open Document Open Filing Nov 7, 2025 005-93837
6-K Open Document Open Filing FORM 6-K Oct 29, 2025 Oct 29, 2025 001-41566
20-F/A Open Document | Data Open Filing FORM 20-F/A Oct 14, 2025 Sep 30, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Aug 13, 2025 Jun 30, 2025 001-41566
6-K Open Document Open Filing FORM 6-K Aug 8, 2025 Aug 7, 2025 001-41566
SCHEDULE 13G Open Document Open Filing Jul 30, 2025 005-93837
SCHEDULE 13G Open Document Open Filing Jul 29, 2025 005-93837
SCHEDULE 13G Open Document Open Filing Jul 28, 2025 005-93837
424B4 Open Document Open Filing FORM 424B4 Jul 25, 2025 333-288827
6-K Open Document Open Filing FORM 6-K Jul 24, 2025 Jul 24, 2025 001-41566
EFFECT Open Document Open Filing Jul 23, 2025 333-288827
CORRESP Open Document Open Filing Jul 22, 2025
F-1 Open Document Open Filing REGISTRATION STATEMENT Jul 22, 2025 333-288827
UPLOAD Open Document Open Filing Jul 18, 2025 377-08204
DRS Open Document Open Filing Jul 14, 2025 377-08204
DRSLTR Open Document Open Filing Jul 11, 2025
6-K Open Document Open Filing FORM 6-K Jun 26, 2025 Jun 25, 2025 001-41566
6-K Open Document Open Filing FORM 6-K Jun 18, 2025 Jun 18, 2025 001-41566
6-K Open Document Open Filing FORM 6-K May 16, 2025 May 16, 2025 001-41566
6-K Open Document Open Filing FORM 6-K May 16, 2025 Mar 31, 2025 001-41566
SCHEDULE 13G/A Open Document Open Filing May 14, 2025 005-93837
6-K Open Document Open Filing FORM 6-K May 9, 2025 May 8, 2025 001-41566
6-K Open Document Open Filing FORM 6-K Apr 23, 2025 Apr 23, 2025 001-41566
6-K Open Document Open Filing FORM 6-K Apr 21, 2025 Apr 21, 2025 001-41566
6-K Open Document Open Filing FORM 6-K Apr 1, 2025 Apr 1, 2025 001-41566
6-K Open Document Open Filing FORM 6-K Mar 28, 2025 Mar 28, 2025 001-41566
6-K Open Document Open Filing FORM 6-K Mar 19, 2025 Mar 31, 2025 001-41566
EFFECT Open Document Open Filing Mar 4, 2025 333-285263
CORRESP Open Document Open Filing Mar 3, 2025
UPLOAD Open Document Open Filing Feb 28, 2025 333-285263
F-3 Open Document Open Filing FORM F-3 Feb 26, 2025 333-285263
6-K Open Document Open Filing FORM 6-K Feb 24, 2025 Feb 19, 2025 001-41566
6-K Open Document Open Filing FORM 6-K Feb 18, 2025 Feb 18, 2025 001-41566
6-K Open Document Open Filing FORM 6-K Feb 18, 2025 Dec 31, 2024 001-41566
SCHEDULE 13G/A Open Document Open Filing Feb 13, 2025 005-93837
SCHEDULE 13G/A Open Document Open Filing Feb 13, 2025 005-93837
6-K Open Document Open Filing FORM 6-K Jan 6, 2025 Jan 6, 2025 001-41566
6-K Open Document Open Filing FORM 6-K Dec 30, 2024 Dec 30, 2024 001-41566
20-F Open Document | Data Open Filing FORM 20-F Dec 30, 2024 Sep 30, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Dec 17, 2024 Dec 17, 2024 001-41566
EFFECT Open Document Open Filing Dec 2, 2024 333-283343
CORRESP Open Document Open Filing Nov 29, 2024
F-3/A Open Document Open Filing FORM F-3/A Nov 29, 2024 333-283343
UPLOAD Open Document Open Filing Nov 25, 2024 333-283343
F-3 Open Document Open Filing FORM F-3 Nov 19, 2024 333-283343
SC 13G Open Document Open Filing Nov 14, 2024 005-93837
SC 13G/A Open Document Open Filing SC 13G/A Nov 14, 2024 005-93837
6-K Open Document Open Filing FORM 6-K Nov 14, 2024 Nov 13, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Nov 13, 2024 Nov 12, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Nov 12, 2024 Nov 11, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Nov 4, 2024 Nov 1, 2024 001-41566
424B4 Open Document Open Filing FORM 424B4 Nov 1, 2024 333-282626
6-K Open Document Open Filing FORM 6-K Oct 31, 2024 Oct 30, 2024 001-41566
EFFECT Open Document Open Filing Oct 30, 2024 333-282626
CORRESP Open Document Open Filing Oct 30, 2024
CORRESP Open Document Open Filing Oct 30, 2024
CORRESP Open Document Open Filing Oct 29, 2024
F-1/A Open Document Open Filing FORM F-1/A Oct 28, 2024 333-282626
6-K Open Document Open Filing FORM 6-K Oct 24, 2024 Oct 23, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Oct 21, 2024 Oct 21, 2024 001-41566
UPLOAD Open Document Open Filing Oct 17, 2024 333-282626
F-1 Open Document Open Filing FORM F-1 Oct 15, 2024 333-282626
6-K Open Document Open Filing FORM 6-K Oct 10, 2024 Oct 10, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Oct 2, 2024 Apr 19, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Oct 2, 2024 Oct 1, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Oct 2, 2024 May 22, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Sep 30, 2024 Sep 27, 2024 001-41566
EFFECT Open Document Open Filing Sep 12, 2024 333-281960
CORRESP Open Document Open Filing Sep 10, 2024
UPLOAD Open Document Open Filing Sep 10, 2024 333-281960
F-3 Open Document Open Filing FORM F-3 Sep 6, 2024 333-281960
6-K Open Document Open Filing FORM 6-K Aug 27, 2024 Aug 27, 2024 001-41566
SC 13G Open Document Open Filing SCHEDULE 13G Aug 16, 2024 005-93837
6-K Open Document Open Filing FORM 6-K Aug 16, 2024 Aug 15, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Aug 15, 2024 Jun 30, 2024 001-41566
RW Open Document Open Filing FORM RW Aug 14, 2024 333-279407
6-K Open Document Open Filing FORM 6-K Aug 14, 2024 Aug 12, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Aug 13, 2024 Aug 9, 2024 001-41566
424B5 Open Document Open Filing FORM 424B5 Aug 13, 2024 333-277196
6-K Open Document Open Filing FORM 6-K Aug 12, 2024 Aug 9, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Aug 7, 2024 Aug 26, 2024 001-41566
F-1/A Open Document Open Filing FORM F-1/A Jul 22, 2024 333-279407
6-K Open Document Open Filing FORM 6-K Jun 17, 2024 Jun 14, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Jun 14, 2024 Jun 12, 2024 001-41566
424B5 Open Document Open Filing FORM 424B5 Jun 14, 2024 333-277196
424B5 Open Document Open Filing FORM 424B5 Jun 12, 2024 333-277196
6-K Open Document Open Filing FORM 6-K Jun 12, 2024 Jun 7, 2024 001-41566
SC 13G/A Open Document Open Filing Jun 11, 2024 005-93837
6-K Open Document Open Filing FORM 6-K Jun 10, 2024 Jun 10, 2024 001-41566
6-K Open Document Open Filing FORM 6-K May 23, 2024 May 23, 2024 001-41566
6-K Open Document Open Filing FORM 6-K May 21, 2024 May 20, 2024 001-41566
6-K Open Document Open Filing FORM 6-K May 17, 2024 May 17, 2024 001-41566
6-K Open Document Open Filing FORM 6-K May 16, 2024 May 16, 2024 001-41566
F-1 Open Document Open Filing FORM F-1 May 15, 2024 333-279407
6-K Open Document Open Filing FORM 6-K May 15, 2024 Mar 31, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Apr 30, 2024 Apr 30, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Apr 10, 2024 Apr 9, 2024 001-41566
SC 13G Open Document Open Filing SC 13G Apr 9, 2024 005-93837
SC 13G/A Open Document Open Filing AMENDMENT NO. 1 TO SCHEDULE 13G Apr 9, 2024 005-93837
6-K Open Document Open Filing FORM 6-K Apr 8, 2024 Apr 4, 2024 001-41566
424B5 Open Document Open Filing FORM 424B5 Apr 8, 2024 333-277196
6-K Open Document Open Filing FORM 6-K Apr 4, 2024 Apr 3, 2024 001-41566
424B5 Open Document Open Filing FORM 424B5 Apr 3, 2024 333-277196
6-K Open Document Open Filing FORM 6-K Mar 21, 2024 Mar 21, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Mar 12, 2024 Mar 12, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Mar 11, 2024 Mar 8, 2024 001-41566
EFFECT Open Document Open Filing Mar 4, 2024 333-277196
CORRESP Open Document Open Filing Mar 1, 2024
6-K Open Document Open Filing FORM 6-K Feb 29, 2024 Feb 28, 2024 001-41566
UPLOAD Open Document Open Filing Feb 27, 2024 333-277196
F-3 Open Document Open Filing FORM F-3 Feb 20, 2024 333-277196
6-K Open Document Open Filing FORM 6-K Feb 15, 2024 Feb 15, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Feb 15, 2024 Dec 31, 2023 001-41566
SC 13G/A Open Document Open Filing Feb 14, 2024 005-93837
6-K Open Document Open Filing FORM 6-K Feb 12, 2024 Feb 12, 2024 001-41566
SC 13G/A Open Document Open Filing Feb 7, 2024 005-93837
6-K Open Document Open Filing FORM 6-K Feb 6, 2024 Feb 5, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Feb 2, 2024 Feb 2, 2024 001-41566
20-F Open Document | Data Open Filing FORM 20-F Jan 22, 2024 Sep 30, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Jan 18, 2024 Jan 18, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Jan 12, 2024 Jan 12, 2024 001-41566
6-K Open Document Open Filing FORM 6-K Dec 26, 2023 Dec 22, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Dec 13, 2023 Dec 13, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Dec 6, 2023 Dec 6, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Nov 27, 2023 Nov 27, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Nov 13, 2023 Nov 13, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Nov 6, 2023 Nov 6, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Nov 1, 2023 Oct 31, 2023 001-41566
D Open Document Open Filing Oct 24, 2023 021-495555
6-K Open Document Open Filing FORM 6-K Oct 24, 2023 Oct 24, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Oct 19, 2023 Oct 19, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Oct 18, 2023 Oct 18, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Aug 15, 2023 Jun 30, 2023 001-41566
EFFECT Open Document Open Filing Aug 9, 2023 333-273588
CORRESP Open Document Open Filing Aug 8, 2023
UPLOAD Open Document Open Filing Aug 8, 2023
6-K Open Document Open Filing FORM 6-K Aug 4, 2023 Jul 21, 2023 001-41566
D Open Document Open Filing Aug 4, 2023 021-488739
F-1 Open Document Open Filing FORM F-1 Aug 2, 2023 333-273588
6-K Open Document Open Filing FORM 6-K Jul 25, 2023 Jul 25, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Jul 25, 2023 Jul 19, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Jun 26, 2023 Jun 26, 2023 001-41566
6-K Open Document Open Filing FORM 6-K May 30, 2023 May 30, 2023 001-41566
6-K Open Document Open Filing FORM 6-K May 30, 2023 May 29, 2023 001-41566
6-K Open Document Open Filing FORM 6-K May 17, 2023 May 17, 2023 001-41566
6-K Open Document Open Filing FORM 6-K May 12, 2023 Mar 31, 2023 001-41566
6-K Open Document Open Filing FORM 6-K May 2, 2023 May 2, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Apr 5, 2023 Mar 31, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Apr 3, 2023 Apr 3, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Mar 31, 2023 Mar 31, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Mar 24, 2023 Mar 24, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Mar 17, 2023 Mar 17, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Mar 1, 2023 Mar 1, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Feb 27, 2023 Feb 27, 2023 001-41566
6-K Open Document Open Filing FORM 6-K Feb 15, 2023 Feb 14, 2023 001-41566
SC 13G/A Open Document Open Filing Feb 15, 2023 005-93837
6-K Open Document Open Filing FORM 6-K Feb 15, 2023 Dec 31, 2022 001-41566
6-K Open Document Open Filing FORM 6-K Jan 30, 2023 Jan 30, 2023 001-41566
20-F Open Document | Data Open Filing FORM 20-F Jan 27, 2023 Sep 30, 2022 001-41566
6-K Open Document Open Filing FORM 6-K Jan 17, 2023 Jan 16, 2023 001-41566
SC 13G/A Open Document Open Filing Jan 6, 2023 005-93837
6-K Open Document Open Filing FORM 6-K Dec 19, 2022 Dec 16, 2022 001-41566
SC 13G Open Document Open Filing Dec 16, 2022 005-93837
SC 13G Open Document Open Filing SCHEDULE 13G Dec 14, 2022 005-93837
6-K Open Document Open Filing FORM 6-K Dec 13, 2022 Dec 6, 2022 001-41566
SC 13G Open Document Open Filing Dec 12, 2022 005-93837
424B4 Open Document Open Filing FORM 424B4 Dec 8, 2022 333-266897
CERT Open Document Open Filing 8A CERT Dec 7, 2022 001-41566
EFFECT Open Document Open Filing Dec 6, 2022 333-266897
8-A12B Open Document Open Filing FORM 8-A12B Dec 6, 2022 001-41566
CORRESP Open Document Open Filing Dec 1, 2022
CORRESP Open Document Open Filing Dec 1, 2022
CORRESP Open Document Open Filing Dec 1, 2022
CORRESP Open Document Open Filing Dec 1, 2022
CORRESP Open Document Open Filing Nov 30, 2022
CORRESP Open Document Open Filing Nov 30, 2022
CORRESP Open Document Open Filing Nov 30, 2022
CORRESP Open Document Open Filing Nov 30, 2022
CORRESP Open Document Open Filing Nov 25, 2022
CORRESP Open Document Open Filing Nov 25, 2022
CORRESP Open Document Open Filing Nov 21, 2022
CORRESP Open Document Open Filing Nov 21, 2022
CORRESP Open Document Open Filing Nov 18, 2022
CORRESP Open Document Open Filing Nov 18, 2022
SEC STAFF LETTER Open Document Open Filing Nov 17, 2022
CORRESP Open Document Open Filing Nov 17, 2022
CORRESP Open Document Open Filing Nov 17, 2022
CORRESP Open Document Open Filing Nov 16, 2022
CORRESP Open Document Open Filing Nov 16, 2022
CORRESP Open Document Open Filing Nov 16, 2022
CORRESP Open Document Open Filing Nov 14, 2022
F-1/A Open Document Open Filing FORM F-1/A Nov 14, 2022 333-266897
UPLOAD Open Document Open Filing Nov 9, 2022
CORRESP Open Document Open Filing Nov 7, 2022
F-1/A Open Document Open Filing FORM F-1/A Nov 7, 2022 333-266897
UPLOAD Open Document Open Filing Nov 3, 2022
CORRESP Open Document Open Filing Oct 24, 2022
F-1/A Open Document Open Filing FORM F-1/A Oct 24, 2022 333-266897
UPLOAD Open Document Open Filing Oct 20, 2022
CORRESP Open Document Open Filing Oct 5, 2022
F-1/A Open Document Open Filing FORM F-1/A Oct 5, 2022 333-266897
SEC STAFF LETTER Open Document Open Filing Sep 28, 2022
UPLOAD Open Document Open Filing Sep 28, 2022
CORRESP Open Document Open Filing Sep 16, 2022
F-1/A Open Document Open Filing FORM F-1/A Sep 16, 2022 333-266897
UPLOAD Open Document Open Filing Aug 26, 2022
F-1 Open Document Open Filing FORM F-1 Aug 16, 2022 333-266897
CORRESP Open Document Open Filing Aug 15, 2022
UPLOAD Open Document Open Filing Aug 4, 2022
DRS Open Document Open Filing Jul 6, 2022 377-06265
DRSLTR Open Document Open Filing Jul 5, 2022