Doug S. Aron, EVP & CFO at HollyFrontier Corp (HFC), sold 35,000 shares at $35.79 ($1.3M) on 2012-06-29, disclosed to the SEC on 2012-06-29.
Open-market sale of $1.3M HFC by EVP & CFO. 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.
| Filing → |
| AROC | SELL | 2026-03-31 | $6.0M | — | Filing → |
| AROC | BUY | 2020-03-18 | $58K | — | Filing → |
| AROC | BUY | 2020-03-09 | $50K | — | Filing → |