DINO (HF Sinclair Corporation)
Insider Trading Activity
Every open-market purchase and sale reported by DINO officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-18 | FRANKLIN MYERS | CEO | A | — | — |
| 2026-08-11 | FRANKLIN MYERS | CEO | Buy | — | — |
| 2026-08-06 | Dale Kunneman | SVP and CHRO | Sell | — | — |
| 2026-08-06 | Dale Kunneman | SVP and CHRO | Sell | — | — |
| 2026-08-04 | REH Advisors Inc. | Director | D | — | — |
| 2026-07-20 | FRANKLIN MYERS | CEO | A | — | — |
| 2026-06-17 | FRANKLIN MYERS | CEO and President | A | — | — |
| 2026-06-16 | Rhoman J Hardy | Director | Buy | — | — |
| 2026-06-03 | Manuel J Fernandez | Director | Sell | — | — |
| 2026-05-26 | Matthew Joyce | SVP, Lubricants & Specialties | Sell | — | — |
| 2026-05-21 | Vivek Garg | Acting CFO, VP, CAO & CONTR | Sell | — | — |
| 2026-05-20 | REH Advisors Inc. | Director | D | — | — |
| 2026-05-20 | LELDON E ECHOLS | Director | G | — | — |
| 2026-05-18 | FRANKLIN MYERS | CEO and President | MIXED | — | — |
| 2026-05-18 | Valerie Pompa | EVP, Operations | Sell | — | — |
| 2026-04-20 | FRANKLIN MYERS | CEO and President | A | — | — |
| 2026-03-26 | FRANKLIN MYERS | CEO and President | A | — | — |
| 2026-03-04 | Vivek Garg | Acting CFO, VP, CAO & CONTR | A | — | — |
| 2026-01-06 | Timothy Go | CEO and President | A | — | — |
| 2025-12-03 | Timothy Go | CEO and President | MIXED | — | — |
| 2025-12-03 | Vivek Garg | VP, CAO and Controller | F | — | — |
| 2025-12-03 | Eric L Nitcher | EVP, General Counsel | F | — | — |
| 2025-12-03 | Steven Ledbetter | EVP, Commercial | F | — | — |
| 2025-12-03 | Valerie Pompa | EVP, Operations | MIXED | — | — |
| 2025-12-03 | Atanas H Atanasov | EVP and CFO | MIXED | — | — |
| 2025-11-20 | REH Advisors Inc. | Director | D | — | — |
| 2025-11-13 | Atanas H Atanasov | EVP and CFO | A | — | — |
| 2025-11-13 | Eric L Nitcher | EVP, General Counsel | A | — | — |
| 2025-11-13 | Valerie Pompa | EVP, Operations | A | — | — |
| 2025-11-13 | Steven Ledbetter | EVP, Commercial | A | — | — |
| 2025-11-13 | Vivek Garg | VP, CAO and Controller | A | — | — |
| 2025-11-13 | Timothy Go | CEO and President | A | — | — |
| 2025-11-13 | Jeanne M. Johns | Director | A | — | — |
| 2025-11-13 | LELDON E ECHOLS | Director | A | — | — |
| 2025-11-13 | Rhoman J Hardy | Director | A | — | — |
| 2025-11-13 | Anna C Catalano | Director | A | — | — |
| 2025-11-13 | FRANKLIN MYERS | Director | A | — | — |
| 2025-11-13 | Anne-Marie Ainsworth | Director | A | — | — |
| 2025-11-13 | R Craig Knocke | Director | A | — | — |
| 2025-11-13 | Robert J. Kostelnik | Director | A | — | — |
| 2025-11-13 | Manuel J Fernandez | Director | A | — | — |
| 2025-11-13 | Ross B Matthews | Director | A | — | — |
| 2025-11-06 | Vivek Garg | VP, CAO and Controller | Sell | — | — |
| 2025-11-05 | REH Advisors Inc. | Director | D | — | — |
| 2025-09-18 | REH Advisors Inc. | Director | D | — | — |
| 2025-08-04 | Valerie Pompa | EVP, Operations | Sell | — | — |
| 2025-03-05 | Manuel J Fernandez | Director | Buy | — | — |
| 2025-03-04 | LELDON E ECHOLS | Director | G | — | — |
| 2025-02-26 | FRANKLIN MYERS | Director | Buy | — | — |
| 2024-12-19 | Atanas H Atanasov | EVP and CFO | Buy | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 27,468,080 | — |
| — | Director | 16,057,699 | — |
| — | Director | 8,881,662 | — |
| — | CEO and President | 376,075 | — |
| — | CEO | 195,962 | — |
| — | President, Renewables | 138,522 | — |
| — | EVP, Corporate | 132,859 | — |
| — | EVP and CFO | 107,852 | — |
| — | EVP & CFO | 95,755 | — |
| — | Director | 64,486 | — |
| — | Director | 62,818 | — |
| — | Director | 59,598 | — |
| — | EVP, General Counsel & Sec | 51,924 | — |
| — | EVP, General Counsel | 44,592 | — |
| — | EVP, Commercial | 43,187 | — |
| — | EVP, Operations | 43,098 | — |
| — | SVP and CHRO | 42,561 | — |
| — | Director | 33,353 | — |
| — | Director | 30,951 | — |
| — | Director | 30,951 | — |
| — | VP, Controller and CAO | 18,366 | — |
| — | Director | 16,543 | — |
| — | Director | 15,037 | — |
| — | SVP, Lubricants & Specialties | 14,797 | — |
| — | Director | 14,584 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the DINO quote page; the site-wide leaderboard is on the insider transactions hub.