17 insiders reported 51 Form 4 transactions for HF Sinclair Corp (DINO) over the past 18 months (most recent 2026-06-17). Recent activity: MYERS FRANKLIN (CEO and President) Buy 1,578 shares, Hardy Rhoman J (Director) Buy 1,508 shares, Fernandez Manuel J (Director) Sell 635 shares, Garg Vivek (Acting CFO, VP, CAO & CONTR) Sell 717 shares, ECHOLS LELDON E (Director) Sell 3,772 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-17 | MYERS FRANKLIN | CEO and President | Buy | 1,578 | $0 |
| 2026-06-16 | Hardy Rhoman J | Director | Buy | 1,508 | $100,011 |
| 2026-06-03 | Fernandez Manuel J | Director | Sell | 635 | $46,412 |
| 2026-05-21 | Garg Vivek | Acting CFO, VP, CAO & CONTR | Sell | 717 | $51,545 |
| 2026-05-20 | ECHOLS LELDON E | Director | Sell | 3,772 | $0 |
| 2026-05-20 | REH Advisors Inc. | Director | Sell | 1.5M | $100.0M |
| 2026-05-18 | MYERS FRANKLIN | CEO and President | Buy | 1,500 | $0 |
| 2026-05-18 | Pompa Valerie | EVP, Operations | Sell | 10,000 | $690,500 |
| 2026-05-18 | MYERS FRANKLIN | CEO and President | Buy | 15,000 | $1.0M |
| 2026-04-20 | MYERS FRANKLIN | CEO and President | Buy | 1,747 | $0 |
| 2026-03-26 | MYERS FRANKLIN | CEO and President | Buy | 1,798 | $0 |
| 2026-03-04 | Garg Vivek | Acting CFO, VP, CAO & CONTR | Buy | 6,970 | $0 |
| 2026-01-06 | Go Timothy | CEO and President | Buy | 63,615 | $0 |
| 2025-12-03 | Atanasov Atanas H | EVP and CFO | Sell | 8,916 | $472,726 |
| 2025-12-03 | Garg Vivek | VP, CAO and Controller | Sell | 691 | $36,637 |
| 2025-12-03 | Ledbetter Steven | EVP, Commercial | Sell | 3,779 | $200,363 |
| 2025-12-03 | Go Timothy | CEO and President | Buy | 37,783 | $0 |
| 2025-12-03 | Go Timothy | CEO and President | Sell | 14,868 | $788,301 |
| 2025-12-03 | Go Timothy | CEO and President | Sell | 26,277 | $1.4M |
| 2025-12-03 | Nitcher Eric L | EVP, General Counsel | Sell | 4,885 | $259,003 |
| 2025-12-03 | Pompa Valerie | EVP, Operations | Buy | 3,193 | $0 |
| 2025-12-03 | Pompa Valerie | EVP, Operations | Sell | 1,257 | $66,646 |
| 2025-12-03 | Pompa Valerie | EVP, Operations | Sell | 5,880 | $311,758 |
| 2025-12-03 | Atanasov Atanas H | EVP and CFO | Buy | 7,983 | $0 |
| 2025-12-03 | Atanasov Atanas H | EVP and CFO | Sell | 3,142 | $166,589 |
Source: SEC Form 4 filings · as of 2026-06-17