8-K - HF Sinclair Corp (0001915657) (Filer)
Published . Updated .
8-K - HF Sinclair filed an 8-K with the SEC on Oct 30 (a notice of a material company event).
Directly affected
- DINO HF Sinclair+4.7% 30d
Named in this report.
Indirectly affected
- XLE Energy Select Sector SPDR+6.9% 30d
Energy Select Sector SPDR holds the energy sector that HF Sinclair belongs to, so it often moves with news about it.
- MPLX Mplx+1.7% 30d
Mplx is a peer of HF Sinclair in pipe lines (no natural gas); rivals often move on the same news.
- PAA Plains All American Pipeline, L.P+6.0% 30d
Plains All American Pipeline, L.P is a peer of HF Sinclair in pipe lines (no natural gas); rivals often move on the same news.
- SOBO South Bow-4.6% 14d
South Bow is a peer of HF Sinclair in pipe lines (no natural gas); rivals often move on the same news.
- PAGP Plains GP Holdings, L.P-6.6% 16d
Plains GP Holdings, L.P is a peer of HF Sinclair in pipe lines (no natural gas); rivals often move on the same news.
- DKL Delek Logistics Partners-1.2% 30d
Delek Logistics Partners is a peer of HF Sinclair in pipe lines (no natural gas); rivals often move on the same news.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| DINO | +8.86% | -2.66% | base | after close | after close | after close | after close |
| XLENo price data for this ticker | — | — | — | — | — | — | — |
| MPLXNo price data for this ticker | — | — | — | — | — | — | — |
| PAANo price data for this ticker | — | — | — | — | — | — | — |
| SOBONo price data for this ticker | — | — | — | — | — | — | — |
| PAGPNo price data for this ticker | — | — | — | — | — | — | — |
| DKLNo price data for this ticker | — | — | — | — | — | — | — |
Closing-price change versus T-1, the last close before the story. T0 to T+3 fill in after each market close. Prices: Alpaca IEX.
Market Call
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Filed: 2026-10-30 AccNo: 0001628280-26-068615 Size: 266 KB Item 1.01: Entry into a Material Definitive Agreement Item 9.01: Financial Statements and Exhibits
Source: sec-edgar
How far HF Sinclair (DINO) has moved since 30 Oct 2026
| Company | When | Move | Status |
|---|---|---|---|
| HF Sinclair (DINO) | three days earlier | -2.66% | final price |
| HF Sinclair (DINO) | five days earlier | +8.86% | final price |
Who is named in “8-K - HF Sinclair Corp (0001915657) (Filer)”
Companies mentioned with this story
- DINO HF Sinclair
HF Sinclair (DINO) is linked, with no stored direction, high confidence in the 30 Oct 2026 story “8-K - HF Sinclair Corp (0001915657) (Filer).” Reason on file: SEC 8-K filing -> direct issuer disclosure -> DINO
How “8-K - HF Sinclair Corp (0001915657) (Filer)” reaches HF Sinclair (DINO)
The 30 Oct 2026 story “8-K - HF Sinclair Corp (0001915657) (Filer)” names HF Sinclair (DINO) because of this story.
For HF Sinclair (DINO), the reason on file says SEC 8-K filing -> direct issuer disclosure -> DINO
Dates in the story, and the HF Sinclair (DINO) price range
DINO traded between 109.16 and 129.35 across 20 sessions. The latest close on file is 111.90.
How strong the case is around HF Sinclair (DINO)
14 out of 100
“8-K - HF Sinclair Corp (0001915657) (Filer)” scores 14 out of 100. The score uses 1 sources, and 1 linked companies.