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8-K/AThe Red FlagsRed Alert

Auditor Change

Filed Nov 5, 2025 · 7mo ago · Accession 0001193125-25-267066

Plain English

Material event — a significant development the company must disclose promptly.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
SPIR
CIK
1816017
Form type
8-K/A
Filing date
Nov 5, 2025
Report date
Jul 15, 2025
Document
spir-20250715.htm
Size
234 KB