Purpose: The purpose of this paper is to explore if hedge fund variables (HFVs) are associated with long-run compounded raw returns (CRRs) for seasoned equity offering (SEO) firms for a six-year window around the offering month for firms undergoing SEOs. Design/methodology/approach: The event...

Purpose – The purpose of this paper is to examine the impact of insider ownership decreases on stock returns for firms undergoing seasoned equity offerings (SEOs). Design/methodology/approach – Insider data were gathered for firms undergoing SEOs and this information used to compute the...

Purpose – The purpose of this paper is to examine the effects of R&D manipulation on stock valuation for periods around IPOs. Insider manipulation is the difference in actual R&D change minus predicted R&D change where a negative difference indicates R&D underinvestment....

Purpose – The purpose of this paper is to examine the impact of insider ownership decreases on stock returns for firms undergoing seasoned equity offerings (SEOs). Design/methodology/approach – Insider data were gathered for firms undergoing SEOs and this information used to compute the...

Purpose – The purpose of this paper is to examine the effects of R&D manipulation on stock valuation for periods around IPOs. Insider manipulation is the difference in actual R&D change minus predicted R&D change where a negative difference indicates R&D underinvestment....