William E Casper — Insider Trading History & SEC Filings
SEC CIK 1370353 — Corp Controller and PAO
William E Casper is a corporate insider tracked via SEC EDGAR filings. Officers, directors, and 10%+ beneficial owners must report transactions in their company's stock on Form 4, typically within two business days. This page shows William E Casper's reported transactions, current holdings across companies, and filing history.
Frequently asked questions
Who is William E Casper?
William E Casper is a corporate insider (SEC CIK 1370353) with reported roles including Corp Controller and PAO. This page tracks their SEC Form 4, Form 3, and Form 5 filings, current holdings, and transaction history.
How current is this insider data?
Insiders must report transactions to the SEC typically within two business days. finshort ingests new EDGAR filings continuously, so transactions appear shortly after they are filed.