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8-KThe WireRoutine

Reg FD Disclosure · Company Update

Filed Jun 4, 2020 · 6y ago · Accession 0001193125-20-160206

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
SPRO
CIK
1701108
Form type
8-K
Filing date
Jun 4, 2020
Report date
Jun 4, 2020
Document
d931773d8k.htm
Size
14.9 MB