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HF Sinclair Corp (DINO)

HF Sinclair Corp (DINO) Insider Trading

Directors, officers and holders of more than 10% of DINO report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 92 transactions on file: 4 with code P, 5 with code S and 41 with other codes.

DateInsiderCodeShares
Oct 29, 2026MYERS FRANKLINP Purchase10,000
Oct 19, 2026MYERS FRANKLINA Award839
Sep 17, 2026MYERS FRANKLINA Award922
Aug 17, 2026MYERS FRANKLINA Award1,121
Aug 11, 2026MYERS FRANKLINP Purchase15,000
Aug 5, 2026Kunneman DaleS Sale8,936
Aug 2, 2026REH Advisors Inc.D Disposition2,375,000
Jul 17, 2026MYERS FRANKLINA Award1,210
Jun 17, 2026MYERS FRANKLINA Award1,578
Jun 16, 2026Hardy Rhoman JP Purchase1,508
Jun 2, 2026Fernandez Manuel JS Sale635
May 26, 2026Joyce MatthewS Sale2,384
May 19, 2026Garg VivekS Sale717
May 18, 2026REH Advisors Inc.D Disposition1,455,180
May 18, 2026MYERS FRANKLINA Award1,500
May 18, 2026MYERS FRANKLINP Purchase15,000
May 18, 2026ECHOLS LELDON EG Gift3,772
May 15, 2026Pompa ValerieS Sale10,000
Apr 17, 2026MYERS FRANKLINA Award1,747
Mar 25, 2026MYERS FRANKLINA Award1,798
Mar 2, 2026Garg VivekA Award6,970
Dec 1, 2025Nitcher Eric LF Tax Payment4,885
Dec 1, 2025Go TimothyF Tax Payment14,868
Dec 1, 2025Atanasov Atanas HF Tax Payment3,142
Dec 1, 2025Atanasov Atanas HF Tax Payment8,916
Dec 1, 2025Atanasov Atanas HA Award7,983
Dec 1, 2025Go TimothyF Tax Payment26,277
Dec 1, 2025Go TimothyA Award37,783
Dec 1, 2025Pompa ValerieA Award3,193
Dec 1, 2025Pompa ValerieF Tax Payment1,257
Dec 1, 2025Pompa ValerieF Tax Payment5,880
Dec 1, 2025Ledbetter StevenF Tax Payment3,779
Dec 1, 2025Garg VivekF Tax Payment691
Nov 18, 2025REH Advisors Inc.D Disposition437,238
Nov 12, 2025Matthews Ross BA Award2,943
Nov 12, 2025Fernandez Manuel JA Award2,943
Nov 12, 2025MYERS FRANKLINA Award2,943
Nov 12, 2025Ainsworth Anne-MarieA Award2,943
Nov 12, 2025Catalano Anna CA Award2,943
Nov 12, 2025Hardy Rhoman JA Award2,943
Nov 12, 2025ECHOLS LELDON EA Award2,943
Nov 12, 2025Johns Jeanne M.A Award2,943
Nov 12, 2025Kostelnik Robert J.A Award2,943
Nov 12, 2025Knocke R CraigA Award2,943
Nov 11, 2025Atanasov Atanas HA Award24,084
Nov 11, 2025Go TimothyA Award56,616
Nov 11, 2025Go TimothyA Award63,615
Nov 11, 2025Garg VivekA Award2,304
Nov 11, 2025Ledbetter StevenA Award14,178
Nov 11, 2025Pompa ValerieA Award17,451

The full Form 4 history is on the DINO company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.