HF Sinclair Corporation (DINO) — Insider Activity & Signal

Energy · Oil & Gas Refining & Marketing · Market cap $11.6B · $64.50 · 52-week range $40.09–$74.73

Recent insider buying

Open-market purchases reported to the SEC (last six months). Option grants and tax-withholding sales are excluded.

Date	Insider	Role	Shares	Price	Value	Source
2026-06-16	Hardy Rhoman J	director	1,508	$66.32	$100,011	SEC Form 4
2026-05-18	MYERS FRANKLIN	director, officer: CEO and President	15,000	$69.11	$1,036,650	SEC Form 4

Financial health

Altman Z-Score 3.32 · Piotroski F-Score 6/9 · Cash $978M · Debt $3.2B

ClearOcean signal read

ClearOcean's model currently scores DINO as a validated signal (8+/10), based on the insider, fundamental and risk data above. This is a factual model output, not advice.

Sources & further reading

Primary filings: SEC EDGAR — DINO Form 4
How ClearOcean reads insider activity

Last updated June 19, 2026.

ClearOcean is a software research tool, not an investment adviser or broker-dealer. This page aggregates public data (incl. SEC filings) for informational purposes only — it is not investment advice, nor a recommendation, offer or solicitation to buy or sell any security. Past activity does not predict future results. You are solely responsible for your decisions; investing can lose value, up to total loss of capital.