InsidersTradesSigma
Explore the complete record of transactions filed by Hammer John C, Chairman & CEO. Insider active across 1 companies, notably KAR Auction Services, Inc.. In total, 2 disclosures have been recorded. The latest transaction was disclosed on 1 March 2022 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.
2 of 2 declarations
John C. Hammer is the Chief Executive Officer of KAR Auction Services, Inc. He oversees the company's operations in the automotive auction and related services sector. His strategic vision guides the company's growth.