FilingIndex
8-KThe WireRed Alert

Executive Change · Reg FD Disclosure

Filed Apr 9, 2020 · 6y ago · Accession 0001564590-20-016147

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
PTEN
CIK
889900
Form type
8-K
Filing date
Apr 9, 2020
Report date
Apr 7, 2020
Document
pten-8k_20200407.htm
Size
348 KB