Garg Vivek 4

What Happened Vivek Garg, Acting Chief Financial Officer (also listed as VP, CAO & Control Person), sold 717 shares of HF Sinclair (ticker: DINO) in an open-market transaction on May 19, 2026. The shares were disposed at $71.89 per share for a total proceeds of approximately $51,545. This was a sale (not a purchase or option exercise).

Key Details

• Transaction date and price: May 19, 2026 — 717 shares sold at $71.89 each.
• Total proceeds: ~$51,545.
• Shares owned after transaction: Not disclosed in the provided Form 4 excerpt.
• Filing/Timeliness: Form filed May 21, 2026 (two days after the transaction); appears to be filed within the typical 2-business-day window.
• Footnotes/plan info: No 10b5-1 plan, tax-withholding, or other footnotes were indicated in the supplied details.

Context This was an open-market sale by a senior executive. Sales by insiders can be routine (for liquidity, diversification, tax reasons, etc.) and do not by themselves indicate a change in company fundamentals. Purchases tend to carry more weight as signals of insider confidence; this filing documents only a sale.