HOLLYFRONTIER CORP

CUSIP: 436106108 Class: COM

Redmond Asset Management, LLC's Holding History (CIK: 0001567890)

Note: Option positions (PUT/CALL) are excluded.

Q1 2021
Shares 18,310 Value ($000) $655 Avg Close — Range —
Q4 2020
Shares 18,310 Value ($000) $473 Avg Close — Range —