4 | SEC Filings Hub

Filing metadata

Accession number: 0000899243-18-023402
Form type: Form 4
Filer: DeGolyer Donald W
CIK: CIK 1583098
Filed: Aug 28, 2018
Reporting period: Aug 26, 2018
Description: Insider transaction

Documents

0000899243-18-023402-index.htm

Complete submission

0000899243-18-023402.txt

directory listing

Filed by

DeGolyer Donald W