Capital Raising

Registration statements are a company's standing capacity to issue securities — employee equity plans, shelf registrations it can draw on, and offerings. Frequent shelf takedowns can mean dilution; an S-1 is how a company first comes to market.

Effective Automatic shelf (S-3ASR) File № 333-295417

Filed April 30, 2026 · effective April 30, 2026

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Effective Automatic shelf (S-3ASR) File № 333-287024

Filed May 07, 2025 · effective May 07, 2025 · 7 takedowns, latest February 05, 2026

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37 more registration filings behind a free account

See every share offering and shelf registration SPIRE INC has filed, and what became of it.