DINO insider buying – HF Sinclair Corp
21 insider purchases since 2016 worth $7.8M by 7 different insiders. Last 12 months: 4 purchases, $3.5M. Most recent filing: 2026-10-29.
Large company Public float $7.7B (latest 10-K, SEC).
Same time range as the chart above - each mark sits under the week of the trade. Circles = purchases (height = price paid, size = amount), red triangles = open-market sales of $50k+. Prices as reported, not adjusted for later stock splits.
Purchases are open-market buys (SEC Form 4, code "P") - insiders paying with their own money. Sales are open-market sales (code "S") of $50,000 or more; many sales are pre-planned (Rule 10b5-1) or made for taxes and diversification. Each row links to the original filing.
Bought, sold, still holding?
| Insider | Bought | First / last buy | Sold since 2016 | Holds now* | Status |
|---|---|---|---|---|---|
| MYERS FRANKLIN CEO | $5.7M 13× · 97,930 sh | 2022-03-18 2026-08-11 | – | 196,884 shares as of 2026-09-21 | Holds - never sold |
| MYERS FRANKLIN CEO, Director | $1.1M 1× · 10,000 sh | 2026-10-29 2026-10-29 | – | – | Holds - never sold |
| Atanasov Atanas H CFO | $509,490 2× · 14,000 sh | 2024-12-12 2024-12-19 | – | 110,994 shares as of 2025-12-03 | Holds - never sold |
| Knocke R Craig Director | $180,750 1× · 5,000 sh | 2024-12-16 2024-12-16 | – | 33,353 shares as of 2025-11-13 | Holds - never sold |
| Hardy Rhoman J Director | $100,011 1× · 1,508 sh | 2026-06-16 2026-06-16 | – | 15,037 shares as of 2026-06-16 | Holds - never sold |
| Go Timothy CEO | $99,925 1× · 2,500 sh | 2024-11-05 2024-11-05 | – | 376,075 shares as of 2026-01-06 | Holds - never sold |
| Jennings Michael CEO | $39,270 1× · 1,000 sh | 2022-03-25 2022-03-25 | 3× · $8.3M last 2023-09-26 | 132,859 shares as of 2023-09-26 | Sold part |
| Fernandez Manuel J Director | $19,990 1× · 635 sh | 2025-03-04 2025-03-04 | 4× · $386,150 last 2024-03-20 | 16,543 shares as of 2026-06-03 | Holds (sold earlier) |
* Shares held after the insider's most recent SEC filing for this company (all share classes, direct and indirect). If an insider stops filing, later changes are not known.
Insider buying and selling by year
| Year | Purchases | Bought | Buyers | Sales | Sold |
|---|---|---|---|---|---|
| 2026 | 4 | $3.5M | 2 | 4 | $1.7M |
| 2025 | 2 | $198,290 | 2 | 1 | $467,830 |
| 2024 | 8 | $1.7M | 4 | 4 | $230.0M |
| 2023 | 1 | $273,950 | 1 | 8 | $197.5M |
| 2022 | 6 | $2.1M | 2 | 9 | $251.0M |
Insider purchases
| Filed | Insider | Role | Shares | Avg price | Value | Holdings | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-29 | MYERS FRANKLIN | CEO, Director | 10,000 | $110.80 | $1.1M | +5% | SEC |
| 2026-08-11 | MYERS FRANKLIN | CEO | 15,000 | $85.30 | $1.3M | +8.3% | SEC |
| 2026-06-16 | Hardy Rhoman J | Director | 1,508 | $66.32 | $100,011 | +11.1% | SEC |
| 2026-05-18 | MYERS FRANKLIN | CEO | 15,000 | $69.11 | $1.0M | +9.3% | SEC |
| 2025-03-05 | Fernandez Manuel J | Director | 635 | $31.48 | $19,990 | +4.7% | SEC |
| 2025-02-26 | MYERS FRANKLIN | Director | 5,000 | $35.66 | $178,300 | +3.4% | SEC |
| 2024-12-19 | Atanasov Atanas H | CFO | 5,000 | $33.77 | $168,850 | +6.8% | SEC |
| 2024-12-16 | Knocke R Craig | Director | 5,000 | $36.15 | $180,750 | +19.7% | SEC |
| 2024-12-16 | Atanasov Atanas H | CFO | 9,000 | $37.85 | $340,640 | +13.9% | SEC |
| 2024-11-07 | Go Timothy | CEO | 2,500 | $39.97 | $99,925 | +2.0% | SEC |
| 2024-11-04 | MYERS FRANKLIN | Director | 5,000 | $38.76 | $193,800 | +3.6% | SEC |
| 2024-06-12 | MYERS FRANKLIN | Director | 2,000 | $52.04 | $104,080 | +1.4% | SEC |
| 2024-05-20 | MYERS FRANKLIN | Director | 6,500 | $57.37 | $372,905 | +4.9% | SEC |
| 2024-02-26 | MYERS FRANKLIN | Director | 4,180 | $58.94 | $246,369 | +3.3% | SEC |
| 2023-12-05 | MYERS FRANKLIN | Director | 5,000 | $54.79 | $273,950 | +4.1% | SEC |
| 2022-11-10 | MYERS FRANKLIN | Director | 10,000 | $60.88 | $608,800 | +9.1% | SEC |
| 2022-08-26 | MYERS FRANKLIN | Director | 7,250 | $55.94 | $405,565 | +7.3% | SEC |
| 2022-08-17 | MYERS FRANKLIN | Director | 4,800 | $51.98 | $249,504 | +5.1% | SEC |
| 2022-05-24 | MYERS FRANKLIN | Director | 10,700 | $46.27 | $495,089 | +12.7% | SEC |
| 2022-03-25 | Jennings Michael | CEO | 1,000 | $39.27 | $39,270 | +0.4% | SEC |
| 2022-03-21 | MYERS FRANKLIN | Director | 7,500 | $35.78 | $268,350 | +9.8% | SEC |
Insider sales
| Filed | Insider | Role | Shares | Avg price | Value | Type | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-06 | Kunneman Dale | Officer | 8,936 | $84.59 | $755,896 | Sale | SEC |
| 2026-05-26 | Joyce Matthew | Officer | 2,384 | $69.73 | $166,236 | Sale | SEC |
| 2026-05-21 | Garg Vivek | CFO | 717 | $71.89 | $51,545 | Sale | SEC |
| 2026-05-18 | Pompa Valerie | Officer | 10,000 | $69.05 | $690,500 | Sale | SEC |
| 2025-08-04 | Pompa Valerie | Officer | 11,000 | $42.53 | $467,830 | Sale | SEC |
| 2024-03-20 | Fernandez Manuel J | Director | 1,213 | $61.10 | $74,114 | Sale | SEC |
| 2024-02-28 | REH Co | Director | 4,000,000 | $57.34 | $229.4M | Sale | SEC |
| 2024-02-27 | LEE JAMES H | Director | 3,190 | $59.18 | $188,784 | Sale | SEC |
| 2024-02-23 | Pompa Valerie | Officer | 7,000 | $57.53 | $402,710 | Sale | SEC |
| 2023-12-12 | Agarwal Indira | Officer | 4,339 | $52.08 | $225,975 | Sale | SEC |
| 2023-12-11 | LEE JAMES H | Director | 2,643 | $52.30 | $138,229 | Sale | SEC |
| 2023-12-05 | Fernandez Manuel J | Director | 1,735 | $54.82 | $95,113 | Sale | SEC |
| 2023-12-05 | Bhatia Vaishali S. | Officer | 18,465 | $54.24 | $1.0M | Sale | SEC |
| 2023-09-26 | Pompa Valerie | Officer | 5,000 | $56.89 | $284,450 | Sale | SEC |
| 2023-09-26 | Jennings Michael | Officer | 50,000 | $56.85 | $2.8M | Sale | SEC |
Showing the latest 15 of 26 sales of $50,000+ since 2016.
Recent company events (SEC 8-K)
- 2026-11-12 - Executive or director change (SEC)
Compiled automatically from public SEC filings. Not investment advice. Get every new insider purchase in the daily report.
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