Sono TEK Corporation

SOTK

Financials

10-QQ2 ended 08/31/2610/14/26 10-QQ1 ended 05/31/2607/08/26 10-KFY 202605/28/26 10-QQ3 ended 11/30/2501/13/26 10-QQ2 ended 08/31/2510/14/25

Disclosures

8-KCurrent report10/14/26 8-KCurrent report08/20/26 8-KCurrent report07/08/26 8-KCurrent report05/28/26 8-KCurrent report01/13/26

Prospectuses and Registrations

S-8Registration of securities for employees10/15/24 S-3Shelf registration08/25/22 S-8 POSPost-effective amendment (S-8)07/28/21 S-8 POSPost-effective amendment (S-8)07/28/21 S-8Registration of securities for employees03/07/17

Proxies

DEF 14ADefinitive proxy07/22/26 DEF 14ADefinitive proxy07/25/25 DEF 14ADefinitive proxy07/25/24 DEF 14ADefinitive proxy07/20/23 DEF 14ADefinitive proxy07/18/22

Ownership

144Proposed sale of securities10/19/26 Form 4Insider transaction10/16/26 Form 4Insider transaction10/13/26 Form 4Insider transaction10/13/26 Form 4Insider transaction10/09/26

Other

ARSAnnual report to shareholders07/24/26 SDConflict Minerals disclosure05/29/26 ARSAnnual report to shareholders07/25/25 SDConflict Minerals disclosure05/30/25 ARSAnnual report to shareholders07/25/24