GRAMLICH, J. D.; MAIS, E. L. Insider Trading Around Convertible Security Calls. Journal of Applied Business Research (JABR), [S. l.], v. 19, n. 2, 2003. DOI: 10.19030/jabr.v19i2.2159. Disponível em: https://clutejournals.com/index.php/JABR/article/view/2159. Acesso em: 18 jul. 2024.