Just caught wind that HF Sinclair stock got hammered 11% yesterday. CEO Tim Go suddenly announced he's taking a leave of absence, which obviously spooked everyone. The board brought in Franklin Myers as interim CEO while they look into some unspecified disclosure issues. Pretty wild timing because the company actually crushed earnings the same day. Q4 revenue hit $6.46B, basically flat year-over-year, and they swung to a $222M profit after posting a loss the quarter before. Their earnings per share came in at $1.20, way better than the $0.63 analysts were expecting. So you've got this interesting disconnect - solid financial performance getting totally buried by executive uncertainty. The lack of clarity on what exactly prompted Go's departure and what these disclosure matters are about is making people nervous. Can't blame them really. Until we get more details on the situation, I'd probably hold off on this stock. The earnings are encouraging but the mystery is too distracting right now.