FilingIndex
8-KThe WireRed Alert

Executive Change · Shareholder Vote

Filed May 16, 2025 · 1y ago · Accession 0001559053-25-000025

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
May 16, 2025
Report date
May 13, 2025
Document
prta-20250513.htm
Size
190 KB