SSM
Sono Group·NASDAQ
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SSM Filings
Filing Date
Form Description
Form Type
2026-04-01
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
Financials
2026-04-01 · Financials
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
2026-03-31
Form NT 10-K - Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405
2026-03-31 ·
Form NT 10-K - Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405
2026-03-19
Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Key Events
2026-03-19 · Key Events
Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material
2026-03-19
Form 8-K - Current report
Key Events
2026-03-19 · Key Events
Form 8-K - Current report
2026-03-16
Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Key Events
2026-03-16 · Key Events
Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material
2026-03-16
Form 8-K - Current report
Key Events
2026-03-16 · Key Events
Form 8-K - Current report
2026-03-10
Form 8-K - Current report
Key Events
2026-03-10 · Key Events
Form 8-K - Current report
2026-02-24
Form 8-K - Current report
Key Events
2026-02-24 · Key Events
Form 8-K - Current report
2026-02-13
Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors
2026-02-13 ·
Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors
2026-01-29
Form 8-K - Current report
Key Events
2026-01-29 · Key Events
Form 8-K - Current report
