Robert G. Fergus, Vice President at AAON INC (AAON), sold 2,000 shares at $24.26 ($49K) on 2010-09-29, disclosed to the SEC on 2010-09-30.
Open-market sale of $49k AAON by Vice President. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.