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8-KThe WireRoutine

Reg FD Disclosure

Filed Mar 25, 2022 · 4y ago · Accession 0001559053-22-000012

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
PRTA
CIK
1559053
Form type
8-K
Filing date
Mar 25, 2022
Report date
Mar 25, 2022
Document
prta-20220325.htm
Size
179 KB