SMCI SEC Filings: 8-K, 10-Q, S-3 & 424B

Financials

TYPE

HEADLINE

FILED AT

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 5, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Aug 31, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

May 11, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Feb 6, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 7, 2025

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Aug 28, 2025

News

TYPE

HEADLINE

FILED AT

8-K

Supermicro Announces First Quarter Fiscal Year 2027 Financial Results with Record $19.9 Billion in Net Sales

Nov 3, 2026

8-K

Preliminary fiscal 2027 first-quarter revenue estimated at $18.5–$19.5 billion, with gross margins of 12.0%–12.5%, exceeding prior guidance

Oct 20, 2026

8-K

Super Micro Computer, Inc. Appoints Mark Long as Chief Financial Officer

Oct 15, 2026

8-K

Super Micro Computer, Inc. Appoints Shesha Krishnapura as Independent Director and Announces Retirement of Board Member Judy Lin

Oct 8, 2026

8-K

Supermicro Reports Record Fiscal Year 2026 Financial Results

Aug 11, 2026

8-K

Super Micro Computer, Inc. Declares Cash Dividend on Series A Mandatory Convertible Preferred Stock

Aug 5, 2026

Prospectus

TYPE

HEADLINE

FILED AT

424B5

REGISTERED OFFERING

Jun 12, 2026

424B5

June 2026 ATM | Offering amount: $1,250,000,000 | Bank: J.P. Morgan Securities LLC, Goldman Sachs & Co. LLC, Citigroup Global Markets Inc.

Jun 11, 2026

424B5

REGISTERED OFFERING

Jun 11, 2026

424B5

FIXED PRICE OFFERING - PREFERRED STOCK | Offering amount: $3,750,000,000 | Shares: 75,000,000 | Price: $50.000 | Bank: J.P. Morgan

Jun 10, 2026

424B5

PENDING FIXED PRICE OFFERING | Offering amount: $1,250,000,000 | Bank: J.P. Morgan

Jun 10, 2026

424B5

2,000,000 Shares

Mar 20, 2024

Registrations

TYPE

HEADLINE

FILED AT

8-A12B

Form 8-A12B - Registration of securities [Section 12(b)]

Jun 15, 2026

FWP

Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses

Jun 11, 2026

FWP

Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses

Jun 9, 2026

S-3ASR

June 2026 SHELF

Jun 9, 2026

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jun 8, 2026

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jun 16, 2025

Proxies

TYPE

HEADLINE

FILED AT

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Mar 3, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

Mar 3, 2026

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 29, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 24, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

Dec 8, 2023

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 14, 2023

Ownerships

TYPE

HEADLINE

FILED AT

SCHEDULE 13G/A

JANE STREET GROUP, LLC (Filed by)

Nov 6, 2026

SCHEDULE 13G/A

VANGUARD PORTFOLIO MANAGEMENT LLC (Filed by)

Oct 30, 2026

Liu Liang Chiu-Chu Sara (Reporting)

Oct 29, 2026

Liang Charles (Reporting)

Oct 29, 2026

Cheung Kenneth (Reporting)

Oct 29, 2026

Xiao Jin (Reporting)

Oct 29, 2026

Other

TYPE

HEADLINE

FILED AT