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8-KThe WireRoutine

Reg FD Disclosure · Company Update

Filed Apr 22, 2026 · 2mo ago · Accession 0001193125-26-170653

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
SPH
CIK
1005210
Form type
8-K
Filing date
Apr 22, 2026
Report date
Apr 22, 2026
Document
sph-20260422.htm
Size
191 KB