Offerings // Super Micro Computer, Inc.

SMCI offering history

Every offering-related filing in Super Micro Computer, Inc.’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 1,000 filings back to Feb 23, 2016.

Last executed offering

Jun 12, 2026

424B5 — priced deal (shares or notes)

Last registration (announced)

Jun 9, 2026

S-3ASR — capacity, not a sale

Executed, last 12 months

424B pricings + 8-K 3.02 sales

Registered, last 12 months

S-1/S-3/F-series registrations

Date	Filing		What it means
Jun 12, 2026	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jun 12, 2026	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jun 12, 2026	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jun 11, 2026	FWP →	MARKETING	Free-writing prospectus — offering being marketed
Jun 10, 2026	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jun 10, 2026	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jun 9, 2026	S-3ASR →	REGISTERED	Automatic shelf registration — effective immediately (large filers)
Jun 9, 2026	FWP →	MARKETING	Free-writing prospectus — offering being marketed
Jun 27, 2025	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Feb 21, 2025	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Mar 20, 2024	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Mar 19, 2024	S-3ASR →	REGISTERED	Automatic shelf registration — effective immediately (large filers)
Mar 19, 2024	FWP →	MARKETING	Free-writing prospectus — offering being marketed
Feb 28, 2024	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Dec 4, 2023	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Nov 30, 2023	S-3ASR →	REGISTERED	Automatic shelf registration — effective immediately (large filers)

SMCI offering-related filings from SEC EDGAR, newest first (capped at 40). Each links to the original document.

Two honest limits. (1) A 424B takedown can price shares or notes— EDGAR’s metadata doesn’t say which, so open the document: large investment-grade filers use these mostly for bond deals (no dilution), small-caps mostly for shares. (2) At-the-market (ATM) programs sell shares gradually and individual sales are not separately filed — the visible footprint is the enabling shelf and its 424B5; actual ATM share counts surface later in the 10-Q/10-K share count. Educational information from public filings, not investment advice.

Is a shelf active now? →Do they need money? →Red flags →Full SMCI workspace →

SMCI offering FAQ

When did SMCI last execute an offering?

Per SEC filings, Super Micro Computer, Inc.'s most recent priced offering document is a 424B5 filed 2026-06-12. Note a 424B takedown can price shares or notes (debt) — the linked document says which.

When did SMCI last announce or register an offering?

The most recent registration is a S-3ASR filed 2026-06-09. A registration is capacity to sell shares — not a sale.

Does an offering always mean dilution?

Registered direct offerings and shelf takedowns issue new shares and dilute existing holders. Resale registrations (424B3/B7) let existing holders sell and do not create new shares. Secondary sales by insiders also do not dilute. Each row here is labeled with what it is.