Doug S. Aron, EVP & CFO at HollyFrontier Corp (HFC), sold 30,000 shares at $50.42 ($1.5M) on 2015-11-10, disclosed to the SEC on 2015-11-12.
Seasonal sale ($1.5M) by EVP & CFO — this insider has traded HFC in November in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| Filing → |
| AROC | SELL | 2026-03-31 | $6.0M | — | Filing → |
| AROC | BUY | 2020-03-18 | $58K | — | Filing → |
| AROC | BUY | 2020-03-09 | $50K | — | Filing → |