SEC Filings for HF Sinclair Corp (DINO)

Last updated: 2026-03-27 15:10 UTC | Total filings: 434

Browse the latest SEC filings and forms submitted by HF Sinclair Corp (DINO). Access annual reports, quarterly statements, and other official disclosures.

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Form Filing Date Description Link
SCHEDULE 13G/A March 27, 2026 - View Document
4 March 26, 2026 4 View Document
8-K March 6, 2026 8-K View Document
4 March 4, 2026 4 View Document
10-K Feb. 27, 2026 10-K View Document
8-K Feb. 18, 2026 8-K View Document
4/A Jan. 6, 2026 4/A View Document
8-K Dec. 9, 2025 8-K View Document
8-K Dec. 9, 2025 8-K View Document
4 Dec. 3, 2025 4 View Document
4 Dec. 3, 2025 4 View Document
4 Dec. 3, 2025 4 View Document
4 Dec. 3, 2025 4 View Document
4 Dec. 3, 2025 4 View Document
4 Dec. 3, 2025 4 View Document
8-K Nov. 20, 2025 8-K View Document
SCHEDULE 13D/A Nov. 20, 2025 - View Document
4 Nov. 20, 2025 4 View Document
4 Nov. 13, 2025 4 View Document
4 Nov. 13, 2025 4 View Document
4 Nov. 13, 2025 4 View Document
4 Nov. 13, 2025 4 View Document
4 Nov. 13, 2025 4 View Document
4 Nov. 13, 2025 4 View Document
4 Nov. 13, 2025 4 View Document
4 Nov. 13, 2025 4 View Document
4 Nov. 13, 2025 4 View Document
4 Nov. 13, 2025 4 View Document
4 Nov. 13, 2025 4 View Document
4 Nov. 13, 2025 4 View Document
4 Nov. 13, 2025 4 View Document
4 Nov. 13, 2025 4 View Document
4 Nov. 13, 2025 4 View Document
4 Nov. 13, 2025 4 View Document
4 Nov. 6, 2025 4 View Document
SCHEDULE 13D/A Nov. 5, 2025 - View Document
4 Nov. 5, 2025 4 View Document
8-K Nov. 4, 2025 8-K View Document
10-Q Oct. 30, 2025 10-Q View Document
8-K Oct. 30, 2025 8-K View Document
SCHEDULE 13D/A Sept. 18, 2025 - View Document
4 Sept. 18, 2025 4 View Document
8-K Sept. 17, 2025 8-K View Document
8-K Sept. 3, 2025 8-K View Document
8-K Aug. 20, 2025 8-K View Document
8-K Aug. 18, 2025 8-K View Document
8-K Aug. 18, 2025 8-K View Document
424B5 Aug. 13, 2025 424B5 View Document
424B5 Aug. 11, 2025 424B5 View Document
8-K Aug. 11, 2025 8-K View Document
FWP Aug. 11, 2025 FWP View Document
8-K Aug. 11, 2025 8-K View Document
4 Aug. 4, 2025 4 View Document
144 Aug. 1, 2025 - View Document
8-K July 31, 2025 8-K View Document
10-Q July 31, 2025 10-Q View Document
8-A12B June 25, 2025 8-A12B View Document
CERT June 25, 2025 NYSE TEXAS CERTIFICATION View Document
SD May 20, 2025 SD View Document
8-K May 15, 2025 8-K View Document
8-K May 1, 2025 8-K View Document
10-Q May 1, 2025 10-Q View Document
SCHEDULE 13G/A April 3, 2025 - View Document
8-K April 3, 2025 8-K View Document
ARS April 1, 2025 ARS View Document
DEFA14A April 1, 2025 DEFA14A View Document
DEF 14A April 1, 2025 DEF 14A View Document
8-K March 21, 2025 8-K View Document
PRE 14A March 19, 2025 PRE 14A View Document
4 March 5, 2025 4 View Document
4 March 4, 2025 4 View Document
4 Feb. 26, 2025 4 View Document
S-3ASR Feb. 26, 2025 S-3ASR View Document
S-3ASR Feb. 26, 2025 S-3ASR View Document
10-K Feb. 20, 2025 10-K View Document
8-K Feb. 20, 2025 8-K View Document
8-K Feb. 11, 2025 8-K View Document
SCHEDULE 13G/A Jan. 30, 2025 - View Document
8-K Jan. 28, 2025 8-K View Document
8-K Jan. 24, 2025 8-K View Document
8-K Jan. 23, 2025 8-K View Document
424B5 Jan. 10, 2025 424B5 View Document
8-K Jan. 10, 2025 8-K View Document
424B5 Jan. 8, 2025 424B5 View Document
8-K Jan. 8, 2025 8-K View Document
FWP Jan. 8, 2025 FWP View Document
4 Dec. 19, 2024 4 View Document
4 Dec. 16, 2024 4 View Document
8-K Dec. 16, 2024 8-K View Document
4 Dec. 16, 2024 4 View Document
4 Dec. 4, 2024 4 View Document
4 Dec. 4, 2024 4 View Document
4 Dec. 4, 2024 4 View Document
4 Dec. 4, 2024 4 View Document
4 Dec. 4, 2024 4 View Document
4 Dec. 4, 2024 4 View Document
8-K Dec. 3, 2024 8-K View Document
4 Nov. 14, 2024 4 View Document
4 Nov. 14, 2024 4 View Document
4 Nov. 14, 2024 4 View Document
4 Nov. 14, 2024 4 View Document
4 Nov. 14, 2024 4 View Document
4 Nov. 14, 2024 4 View Document
4 Nov. 14, 2024 4 View Document
4 Nov. 14, 2024 4 View Document
4 Nov. 14, 2024 4 View Document
4 Nov. 14, 2024 4 View Document
4 Nov. 14, 2024 4 View Document
4 Nov. 14, 2024 4 View Document
4 Nov. 14, 2024 4 View Document
4 Nov. 14, 2024 4 View Document
4 Nov. 14, 2024 4 View Document
4 Nov. 14, 2024 4 View Document
SC 13G/A Nov. 13, 2024 SEC SCHEDULE 13G View Document
4 Nov. 7, 2024 4 View Document
4 Nov. 4, 2024 4 View Document
10-Q Oct. 31, 2024 10-Q View Document
8-K Oct. 31, 2024 8-K View Document
8-K Aug. 30, 2024 8-K View Document
424B3 Aug. 5, 2024 424B3 View Document
EFFECT Aug. 5, 2024 - View Document
CORRESP Aug. 2, 2024 - View Document
CORRESP Aug. 2, 2024 - View Document
10-Q Aug. 1, 2024 10-Q View Document
S-4/A Aug. 1, 2024 S-4/A View Document
8-K Aug. 1, 2024 8-K View Document
4 July 30, 2024 4 View Document
3 July 30, 2024 3 View Document
UPLOAD July 25, 2024 - View Document
CORRESP July 23, 2024 - View Document
UPLOAD July 16, 2024 - View Document
8-K July 15, 2024 8-K View Document
3 July 11, 2024 3 View Document
4 July 11, 2024 4 View Document
8-K July 10, 2024 8-K View Document
SC 13G/A July 10, 2024 SCHEDULE 13G/A View Document
8-K June 24, 2024 8-K View Document
4 June 14, 2024 4 View Document
3 June 14, 2024 3 View Document
SC 13D/A June 14, 2024 SC 13D/A View Document
4 June 12, 2024 4 View Document
144 June 10, 2024 - View Document
CORRESP June 6, 2024 - View Document
CORRESP May 30, 2024 - View Document
SD May 29, 2024 SD View Document
8-K/A May 23, 2024 8-K/A View Document
8-K May 22, 2024 8-K View Document
UPLOAD May 22, 2024 - View Document
4 May 20, 2024 4 View Document
4 May 16, 2024 4 View Document
SC 13D/A May 16, 2024 SC 13D/A View Document
8-K May 16, 2024 8-K View Document
UPLOAD May 15, 2024 - View Document
8-K May 15, 2024 8-K View Document
S-4 May 10, 2024 S-4 View Document
8-K May 8, 2024 8-K View Document
8-K/A May 8, 2024 8-K/A View Document
10-Q May 8, 2024 10-Q View Document
DEFA14A April 4, 2024 DEFA14A View Document
DEF 14A April 4, 2024 DEF 14A View Document
SC 13D/A April 3, 2024 SC 13D/A View Document
4 April 3, 2024 4 View Document
8-K April 2, 2024 8-K View Document
PRE 14A March 22, 2024 PRE 14A View Document
4 March 20, 2024 4 View Document
144 March 20, 2024 - View Document
144 March 18, 2024 - View Document
8-K Feb. 29, 2024 8-K View Document
SC 13D/A Feb. 29, 2024 SC 13D/A View Document
4 Feb. 28, 2024 4 View Document
SC 13D/A Feb. 28, 2024 SC 13D/A View Document
4 Feb. 27, 2024 4 View Document
144 Feb. 27, 2024 - View Document
144 Feb. 27, 2024 - View Document
4 Feb. 26, 2024 4 View Document
4 Feb. 23, 2024 FORM 4 SUBMISSION View Document
144 Feb. 23, 2024 - View Document
10-K Feb. 21, 2024 10-K View Document
8-K Feb. 21, 2024 8-K View Document
4 Feb. 14, 2024 FORM 4 SUBMISSION View Document
3 Feb. 14, 2024 FORM 3 SUBMISSION View Document
8-K Feb. 14, 2024 8-K View Document
SC 13G/A Feb. 13, 2024 SCHEDULE 13G/A View Document
SC 13D/A Feb. 12, 2024 SC 13D/A View Document
144 Feb. 12, 2024 - View Document
8-K Feb. 12, 2024 8-K View Document
4 Feb. 12, 2024 4 View Document
8-K Feb. 9, 2024 8-K View Document
SC 13G Feb. 9, 2024 SEC SCHEDULE 13G View Document
8-K Feb. 6, 2024 8-K View Document
144 Feb. 1, 2024 - View Document
SC 13G/A Jan. 24, 2024 - View Document
4 Jan. 5, 2024 4 View Document
SC 13D/A Jan. 5, 2024 SC 13D/A View Document
8-K Jan. 4, 2024 8-K View Document
8-K Jan. 3, 2024 8-K View Document
SC 13D/A Dec. 20, 2023 SC 13D/A View Document
4 Dec. 20, 2023 4 View Document
8-K Dec. 19, 2023 8-K View Document
4 Dec. 12, 2023 FORM 4 SUBMISSION View Document
4 Dec. 11, 2023 FORM 4 SUBMISSION View Document
144 Dec. 11, 2023 - View Document
144 Dec. 7, 2023 - View Document
4 Dec. 5, 2023 FORM 4 SUBMISSION View Document
144 Dec. 5, 2023 - View Document
4 Dec. 5, 2023 FORM 4 SUBMISSION View Document
4 Dec. 5, 2023 FORM 4 SUBMISSION View Document
4 Dec. 5, 2023 FORM 4 SUBMISSION View Document
144 Dec. 5, 2023 - View Document
S-8 Dec. 4, 2023 S-8 View Document
SC 13D/A Dec. 4, 2023 SC 13D/A View Document
4 Dec. 4, 2023 FORM 4 SUBMISSION View Document
4 Dec. 4, 2023 FORM 4 SUBMISSION View Document
4 Dec. 4, 2023 FORM 4 SUBMISSION View Document
4 Dec. 4, 2023 FORM 4 SUBMISSION View Document
4 Dec. 4, 2023 FORM 4 SUBMISSION View Document
4 Dec. 4, 2023 FORM 4 SUBMISSION View Document
8-K Dec. 4, 2023 8-K View Document
4 Dec. 4, 2023 4 View Document
SC 13D/A Dec. 4, 2023 SC 13D/A View Document
4 Dec. 4, 2023 4 View Document
8-K Dec. 4, 2023 8-K View Document
144 Dec. 4, 2023 - View Document
4/A Dec. 4, 2023 4/A View Document
4 Dec. 4, 2023 FORM 4 SUBMISSION View Document
8-K Dec. 1, 2023 8-K View Document
8-K Nov. 30, 2023 8-K View Document
8-K Nov. 28, 2023 8-K View Document
425 Nov. 14, 2023 425 View Document
8-K Nov. 14, 2023 8-K View Document
8-K Nov. 13, 2023 8-K View Document
4 Nov. 9, 2023 FORM 4 SUBMISSION View Document
4 Nov. 9, 2023 FORM 4 SUBMISSION View Document
4 Nov. 9, 2023 FORM 4 SUBMISSION View Document
4 Nov. 9, 2023 FORM 4 SUBMISSION View Document
4 Nov. 9, 2023 FORM 4 SUBMISSION View Document
4 Nov. 9, 2023 FORM 4 SUBMISSION View Document
4 Nov. 9, 2023 FORM 4 SUBMISSION View Document
4 Nov. 9, 2023 FORM 4 SUBMISSION View Document
4 Nov. 9, 2023 FORM 4 SUBMISSION View Document
4 Nov. 9, 2023 FORM 4 SUBMISSION View Document
4 Nov. 9, 2023 FORM 4 SUBMISSION View Document
4 Nov. 9, 2023 FORM 4 SUBMISSION View Document
4 Nov. 9, 2023 FORM 4 SUBMISSION View Document
4 Nov. 9, 2023 FORM 4 SUBMISSION View Document
4 Nov. 9, 2023 FORM 4 SUBMISSION View Document
4 Nov. 9, 2023 FORM 4 SUBMISSION View Document
4 Nov. 9, 2023 FORM 4 SUBMISSION View Document
8-K Nov. 3, 2023 8-K View Document
425 Nov. 3, 2023 425 View Document
10-Q Nov. 2, 2023 10-Q View Document
8-K Nov. 2, 2023 8-K View Document
425 Oct. 30, 2023 425 View Document
8-K Oct. 30, 2023 8-K View Document
424B3 Oct. 26, 2023 424B3 View Document
EFFECT Oct. 24, 2023 - View Document
CORRESP Oct. 20, 2023 - View Document
SC 13D/A Oct. 19, 2023 SC 13D/A View Document
4 Oct. 19, 2023 4 View Document
8-K Oct. 18, 2023 8-K View Document
CORRESP Oct. 16, 2023 - View Document
S-4/A Oct. 16, 2023 S-4/A View Document
4 Oct. 3, 2023 FORM 4 SUBMISSION View Document
4 Sept. 26, 2023 FORM 4 SUBMISSION View Document
144 Sept. 26, 2023 - View Document
144 Sept. 26, 2023 - View Document
4 Sept. 26, 2023 FORM 4 SUBMISSION View Document
S-4 Sept. 22, 2023 S-4 View Document
8-K Sept. 22, 2023 8-K View Document
425 Sept. 22, 2023 425 View Document
8-K Sept. 19, 2023 8-K View Document
4 Sept. 12, 2023 FORM 4 SUBMISSION View Document
SC 13D/A Sept. 12, 2023 SC 13D/A View Document
8-K Sept. 11, 2023 8-K View Document
8-K Sept. 6, 2023 8-K View Document
SC 13D/A Aug. 24, 2023 SC 13D/A View Document
4 Aug. 24, 2023 FORM 4 SUBMISSION View Document
8-K Aug. 23, 2023 8-K View Document
8-K Aug. 16, 2023 8-K View Document
8-K Aug. 16, 2023 8-K View Document
425 Aug. 16, 2023 425 View Document
8-K Aug. 16, 2023 8-K View Document
SC 13D/A Aug. 16, 2023 SC 13D/A View Document
425 Aug. 16, 2023 425 View Document
8-K Aug. 3, 2023 8-K View Document
10-Q Aug. 3, 2023 10-Q View Document
4 Aug. 2, 2023 FORM 4 SUBMISSION View Document
SC 13D/A Aug. 2, 2023 SC 13D/A View Document
8-K July 31, 2023 8-K View Document
SC 13D/A July 20, 2023 SC 13D/A View Document
4 June 12, 2023 FORM 4 SUBMISSION View Document
8-K May 25, 2023 8-K View Document
SD May 25, 2023 SD View Document
8-K May 16, 2023 8-K View Document
4 May 9, 2023 FORM 4 SUBMISSION View Document
425 May 5, 2023 425 View Document
10-Q May 5, 2023 10-Q View Document
SC 13D/A May 4, 2023 SC 13D/A View Document
8-K May 4, 2023 8-K View Document
425 May 4, 2023 425 View Document
8-K May 4, 2023 8-K View Document
425 May 4, 2023 425 View Document
425 May 4, 2023 425 View Document
PX14A6G April 11, 2023 - View Document
DEF 14A April 6, 2023 DEF 14A View Document
DEFA14A April 6, 2023 DEFA14A View Document
ARS April 6, 2023 ARS View Document
3 April 3, 2023 FORM 3 SUBMISSION View Document
4 April 3, 2023 FORM 4 SUBMISSION View Document
SC 13D/A April 3, 2023 SC 13D/A View Document
3 April 3, 2023 FORM 3 SUBMISSION View Document
4 April 3, 2023 FORM 4 SUBMISSION View Document
4 March 8, 2023 FORM 4 SUBMISSION View Document
4 March 6, 2023 FORM 4 SUBMISSION View Document
SC 13D/A March 6, 2023 SC 13D/A View Document
8-K March 3, 2023 8-K View Document
8-K March 2, 2023 8-K View Document
8-K March 1, 2023 8-K View Document
10-K Feb. 28, 2023 10-K View Document
8-K Feb. 24, 2023 8-K View Document
8-K Feb. 17, 2023 8-K View Document
8-K Feb. 15, 2023 8-K View Document
SC 13G Feb. 9, 2023 SCHEDULE 13G View Document
SC 13G Feb. 3, 2023 - View Document
5 Feb. 3, 2023 FORM 5 SUBMISSION View Document
8-K Jan. 30, 2023 8-K View Document
4 Dec. 27, 2022 FORM 4 SUBMISSION View Document
SC 13D/A Dec. 19, 2022 SC 13D/A View Document
4 Dec. 19, 2022 FORM 4 SUBMISSION View Document
8-K Dec. 15, 2022 8-K View Document
8-K Dec. 12, 2022 8-K View Document
4 Dec. 5, 2022 FORM 4 SUBMISSION View Document
4 Dec. 5, 2022 FORM 4 SUBMISSION View Document
4 Dec. 5, 2022 FORM 4 SUBMISSION View Document
4 Dec. 5, 2022 FORM 4 SUBMISSION View Document
8-K Dec. 2, 2022 8-K View Document
4 Nov. 17, 2022 FORM 4 SUBMISSION View Document
8-K Nov. 14, 2022 8-K View Document
SC 13D/A Nov. 14, 2022 SC 13D/A View Document
4 Nov. 14, 2022 FORM 4 SUBMISSION View Document
4 Nov. 10, 2022 FORM 4 SUBMISSION View Document
4 Nov. 10, 2022 FORM 4 SUBMISSION View Document
4 Nov. 9, 2022 FORM 4 SUBMISSION View Document
4 Nov. 9, 2022 FORM 4 SUBMISSION View Document
4 Nov. 9, 2022 FORM 4 SUBMISSION View Document
4 Nov. 9, 2022 FORM 4 SUBMISSION View Document
4 Nov. 9, 2022 FORM 4 SUBMISSION View Document
4 Nov. 9, 2022 FORM 4 SUBMISSION View Document
4 Nov. 9, 2022 FORM 4 SUBMISSION View Document
4 Nov. 9, 2022 FORM 4 SUBMISSION View Document
4 Nov. 9, 2022 FORM 4 SUBMISSION View Document
4 Nov. 9, 2022 FORM 4 SUBMISSION View Document
4 Nov. 9, 2022 FORM 4 SUBMISSION View Document
4 Nov. 9, 2022 FORM 4 SUBMISSION View Document
4 Nov. 9, 2022 FORM 4 SUBMISSION View Document
4 Nov. 9, 2022 FORM 4 SUBMISSION View Document
4 Nov. 9, 2022 FORM 4 SUBMISSION View Document
4 Nov. 9, 2022 FORM 4 SUBMISSION View Document
8-K Nov. 9, 2022 8-K View Document
10-Q Nov. 7, 2022 10-Q View Document
8-K Nov. 7, 2022 8-K View Document
4 Oct. 5, 2022 FORM 4 SUBMISSION View Document
4 Oct. 4, 2022 FORM 4 SUBMISSION View Document
3 Oct. 4, 2022 FORM 3 SUBMISSION View Document
8-K Oct. 4, 2022 8-K View Document
SC 13D/A Sept. 30, 2022 SC 13D/A View Document
4 Sept. 30, 2022 FORM 4 SUBMISSION View Document
8-K Sept. 29, 2022 8-K View Document
SC 13D/A Sept. 22, 2022 SC 13D/A View Document
4 Sept. 22, 2022 FORM 4 SUBMISSION View Document
8-K Sept. 22, 2022 8-K View Document
EFFECT Sept. 21, 2022 - View Document
424B3 Sept. 21, 2022 424B3 View Document
CORRESP Sept. 19, 2022 - View Document
UPLOAD Sept. 19, 2022 - View Document
CORRESP Sept. 19, 2022 - View Document
8-K Sept. 15, 2022 8-K View Document
S-4 Sept. 12, 2022 S-4 View Document
8-K Sept. 12, 2022 8-K View Document
8-K Sept. 6, 2022 8-K View Document
8-K/A Sept. 1, 2022 8-K/A View Document
4 Aug. 26, 2022 FORM 4 SUBMISSION View Document
SC 13D/A Aug. 26, 2022 SC 13D/A View Document
4 Aug. 26, 2022 FORM 4 SUBMISSION View Document
4 Aug. 26, 2022 FORM 4 SUBMISSION View Document
8-K Aug. 25, 2022 8-K View Document
4 Aug. 22, 2022 FORM 4 SUBMISSION View Document
SC 13D/A Aug. 17, 2022 SC 13D/A View Document
4 Aug. 17, 2022 FORM 4 SUBMISSION View Document
4 Aug. 17, 2022 FORM 4 SUBMISSION View Document
8-K Aug. 16, 2022 8-K View Document
4 Aug. 12, 2022 FORM 4 SUBMISSION View Document
SC 13D/A Aug. 12, 2022 SC 13D/A View Document
8-K Aug. 11, 2022 8-K View Document
10-Q Aug. 8, 2022 10-Q View Document
8-K Aug. 8, 2022 8-K View Document
4 July 28, 2022 FORM 4 SUBMISSION View Document
8-K July 25, 2022 8-K View Document
3 July 6, 2022 FORM 3 SUBMISSION View Document
8-K July 5, 2022 8-K View Document
4 June 13, 2022 FORM 4 SUBMISSION View Document
8-K/A June 13, 2022 8-K/A View Document
8-K June 9, 2022 8-K View Document
8-K June 9, 2022 8-K View Document
4 June 7, 2022 FORM 4 SUBMISSION View Document
4 June 3, 2022 FORM 4 SUBMISSION View Document
4 June 2, 2022 FORM 4 SUBMISSION View Document
SD May 26, 2022 SD View Document
4 May 24, 2022 FORM 4 SUBMISSION View Document
4 May 11, 2022 FORM 4 SUBMISSION View Document
4 May 11, 2022 FORM 4 SUBMISSION View Document
8-K May 9, 2022 8-K View Document
10-Q May 9, 2022 10-Q View Document
8-K April 27, 2022 8-K View Document
DEF 14A April 25, 2022 DEF 14A View Document
DEFA14A April 25, 2022 DEFA14A View Document
8-K April 25, 2022 8-K View Document
8-K April 8, 2022 8-K View Document
8-K April 7, 2022 8-K View Document
S-3ASR April 7, 2022 S-3ASR View Document
4 March 25, 2022 FORM 4 SUBMISSION View Document
8-K March 24, 2022 8-K View Document
3 March 24, 2022 FORM 3 SUBMISSION View Document
3 March 24, 2022 FORM 3 SUBMISSION View Document
SC 13D March 24, 2022 SC 13D View Document
3 March 24, 2022 FORM 3 SUBMISSION View Document
8-K March 22, 2022 8-K View Document
4 March 21, 2022 FORM 4 SUBMISSION View Document
S-3ASR March 21, 2022 S-3ASR View Document
S-8 March 21, 2022 S-8 View Document
SC 13D/A March 17, 2022 SC 13D/A View Document
8-K/A March 16, 2022 8-K/A View Document
3 March 16, 2022 FORM 3 SUBMISSION View Document
8-K12B March 14, 2022 8-K12B View Document