InsidersTradesSigma
Browse the complete record of transactions filed by Graff David S, Director. Insider active across 1 companies, notably NELNET INC. In total, 3 disclosures have been published. The latest transaction was filed on 21 June 2022 — Attribution. Regulator: SEC (Form 4). All data is openly available.
3 of 3 declarations
David S. Graff serves as a Board Member at NELNET INC. He plays a key role in the governance of the company, providing his expertise to guide strategic decisions.