J Mariner Kemper — Insider Trading History & SEC Filings
SEC CIK 1229109 — Chairman and CEO, Director
J Mariner Kemper 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 J Mariner Kemper's reported transactions, current holdings across companies, and filing history.
Frequently asked questions
Who is J Mariner Kemper?
J Mariner Kemper is a corporate insider (SEC CIK 1229109) with reported roles including Chairman and CEO, Director. 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.