Offerings // HEICO CORP

HEI offering history

Every offering-related filing in HEICO CORP’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 1,001 filings back to Mar 6, 2009.

Last executed offering

Jul 15, 2026

424B5 — priced deal (shares or notes)

Last registration (announced)

Jul 13, 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
Jul 15, 2026	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jul 13, 2026	S-3ASR →	REGISTERED	Automatic shelf registration — effective immediately (large filers)
Jul 13, 2026	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jul 13, 2026	FWP →	MARKETING	Free-writing prospectus — offering being marketed
Aug 10, 2023	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Aug 4, 2023	S-3ASR →	REGISTERED	Automatic shelf registration — effective immediately (large filers)
Jul 21, 2023	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jul 19, 2023	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jul 19, 2023	FWP →	MARKETING	Free-writing prospectus — offering being marketed
Jul 18, 2023	S-3ASR →	REGISTERED	Automatic shelf registration — effective immediately (large filers)
May 18, 2023	8-K →	EXECUTED	Unregistered share sale disclosed (8-K item 3.02)
Aug 31, 2022	S-3ASR →	REGISTERED	Automatic shelf registration — effective immediately (large filers)
May 3, 2013	S-3ASR →	REGISTERED	Automatic shelf registration — effective immediately (large filers)
Sep 16, 2009	S-3ASR →	REGISTERED	Automatic shelf registration — effective immediately (large filers)

HEI 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 HEI workspace →

HEI offering FAQ

When did HEI last execute an offering?

Per SEC filings, HEICO CORP's most recent priced offering document is a 424B5 filed 2026-07-15. Note a 424B takedown can price shares or notes (debt) — the linked document says which.

When did HEI last announce or register an offering?

The most recent registration is a S-3ASR filed 2026-07-13. 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.