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See how Context works →On the price, the facts of the public record■Insider buy□Insider sell◇Significant stake declared (13D)●Results filed
With an account, also○dividends▲splits◌next earningswith an account
End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.
Latest on record
The most recent facts, as filed.
Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.
- Aug 26, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
- Aug 11, 2026Reported purchase · Form 4FRANKLIN MYERS, CEO · $1.3MOpen the filing ↗
- Aug 5, 2026Reported sale · Form 4Dale Kunneman, SVP and CHRO · $755.9KOpen the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year250
SEC filings on record47113 flagged findings
Reported transactions (Form 4)40since Nov 12, 2025 · and 12 other holdings
Corporate events (8-K)30since Dec 4, 2023
What the record says
Description, identity and filings, each with its source.
Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.
What the company does
HF Sinclair Corporation is an American energy company that manufactures and sells products such as gasoline, diesel fuel, jet fuel, renewable diesel, specialty lubricant products, specialty chemicals, and specialty and modified asphalt, among others. It is based in Dallas, Texas, United States.
Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.
Regulatory history
Topics detected in its SEC reports, with the original excerpt.
Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.
- 2026-05-19capital return (buybacks/dividends)recentOpen filing ↗“…is $68.72 per share resulting in an aggregate purchase price of $100 million. The purchase price will be funded with cash on…”
+1 more passage from the same document
- “…on hand. The Stock Purchase Agreement contains customary representations, warranties and covenants of the parties. The shares to…”
Original excerpts from SEC filings, untranslated. Not advice and not a prediction.
The 25 most recent filings (of 471)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
- Oct 8, 26SCHEDULE 13G/A ↗Passive stake · Dimensional Fund Advisors LP · 4.1% · event on Sep 30, 26 · amendment
- Sep 21, 26Form 4 ↗Insider transaction
- Aug 26, 268-K ↗Current report · Other events
- Aug 5, 268-K ↗Current report · Entered a material agreement
- Aug 5, 26Form 144 ↗Notice of proposed sale
- Aug 5, 26Form 3 ↗Insider transaction
- Aug 4, 26Form 4 ↗Insider transaction
- Aug 4, 26SCHEDULE 13D/A ↗Stake with intent to influence · REH Advisors Inc. · 5.1% · event on Aug 2, 26 · amendment
- Jul 31, 26SCHEDULE 13G/A ↗Passive stake · Vanguard Portfolio Management · 4.9% · event on Jun 30, 26 · amendment
- Jul 30, 2610-Q ↗Quarterly report
- Jul 28, 268-K ↗Current report · Results · Communication to the market
- Jul 28, 268-K ↗Current report · A senior executive left or was appointed
- Jul 21, 26Form 3 ↗Insider transaction
- Jul 20, 26Form 4 ↗Insider transaction
- Jul 8, 268-K ↗Current report · A senior executive left or was appointed
- May 27, 26Form 144 ↗Notice of proposed sale
471 filings on record, the oldest from Mar 14, 22.
Listing the 25 most recent filings of the 471 on record.
14123
- Aug 5, 26Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- Jul 28, 26A senior executive left or was appointed8-K 5.02 ↗
- Jul 8, 26A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- May 19, 26Entered a material agreement+1 more in the same filing8-K 1.01 ↗
5 senior executive changes2026show all 5hide
- May 13, 26A senior executive left or was appointed8-K 5.02 ↗
- May 12, 26A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Mar 31, 26A senior executive left or was appointed8-K 5.02 ↗
- Mar 6, 26A senior executive left or was appointed8-K 5.02 ↗
- Feb 18, 26A senior executive left or was appointed+3 more in the same filing8-K 5.02 ↗
6 material agreements entered2025show all 6hide
- Nov 20, 25Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- Nov 4, 25Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- Sep 17, 25Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- Aug 18, 25Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Apr 3, 25Entered a material agreement+3 more in the same filing8-K 1.01 ↗
- Jan 23, 25Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Jul 15, 24A senior executive left or was appointed8-K 5.02 ↗
- May 23, 24A senior executive left or was appointed8-K/A 5.02 ↗
- May 16, 24Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- May 15, 24A senior executive left or was appointed8-K 5.02 ↗
- Apr 2, 24Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- Feb 14, 24A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
5 older filings not shown · The record reaches back to Mar 14, 22.
Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.
- Mar 14, 22Listing notice (8-K 3.01)+9 more in the same filing8-K12B 3.01 ↗
The full record holds 1 stress filing.
Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.
Schedule 13D: stake and stated purpose
Filed by holders above 5% of a share class who cannot use the short form. It includes the investor's stated purpose: read it before assuming they seek influence.
- REH Advisors Inc.5.1%Aug 2, 26SCHEDULE 13D/A ↗4 earlier filings
Schedule 13G: short-form filing
The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.
- BlackRock, Inc.10.1%Mar 31, 25SCHEDULE 13G/A ↗
- The Vanguard Group8.9%Dec 31, 24SCHEDULE 13G/A ↗
- Vanguard Portfolio Management4.9%Jun 30, 26SCHEDULE 13G/A ↗1 earlier filing
- Dimensional Fund Advisors LP4.1%Sep 30, 26SCHEDULE 13G/A ↗1 earlier filing
Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.
Sale intention announced
On Aug 5, Dale Kunneman filed notice of intent to sell up to $756K.
A notice is not a sale: it may not go ahead, may happen in part, or at a different price.
After the notice, they sold $756K on Aug 5, per their Form 4. That is 100% of the shares announced so far, and the window is still open.
- Aug 11, 26Buy$1.3MFRANKLIN MYERSCEO↗
- Aug 5, 26Sell$756KDale KunnemanSVP and CHRO↗
- Jun 16, 26Buy$100KRhoman J Hardy↗
- Jun 2, 26Sell$46KManuel J Fernandez↗
- May 26, 26Sell$166KMatthew JoyceSVP, Lubricants & Specialties↗
- May 19, 26Sell$52KVivek GargActing CFO, VP, CAO & CONTR↗
- May 18, 26Buy$1.0MFRANKLIN MYERSCEO and President↗
- May 15, 26Sell$691KValerie PompaEVP, Operations↗
Stock compensation, tax and giftsshow the 32 other transactionshide
Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.
- Sep 17, 26Compensationamount n/aFRANKLIN MYERSCEO↗
- Aug 17, 26Compensationamount n/aFRANKLIN MYERSCEO↗
- Aug 2, 26Other$212.3MREH Advisors Inc.↗
- Jul 17, 26Compensationamount n/aFRANKLIN MYERSCEO↗
- Jun 17, 26Compensationamount n/aFRANKLIN MYERSCEO and President↗
- May 18, 26Compensationamount n/aFRANKLIN MYERSCEO and President↗
- May 18, 26Other$100.0MREH Advisors Inc.↗
- May 18, 26Giftamount n/aLELDON E ECHOLS↗
- Apr 17, 26Compensationamount n/aFRANKLIN MYERSCEO and President↗
- Mar 25, 26Compensationamount n/aFRANKLIN MYERSCEO and President↗
- Mar 2, 26Compensationamount n/aVivek GargActing CFO, VP, CAO & CONTR↗
- Dec 1, 25Compensationamount n/aTimothy GoCEO and President↗
- Dec 1, 25Tax$788KTimothy GoCEO and President↗
- Dec 1, 25Tax$1.4MTimothy GoCEO and President↗
- Dec 1, 25Tax$37KVivek GargVP, CAO and Controller↗
- Dec 1, 25Tax$259KEric L NitcherEVP, General Counsel↗
- Dec 1, 25Tax$200KSteven LedbetterEVP, Commercial↗
- Dec 1, 25Compensationamount n/aValerie PompaEVP, Operations↗
- Dec 1, 25Tax$67KValerie PompaEVP, Operations↗
- Dec 1, 25Tax$312KValerie PompaEVP, Operations↗
- Dec 1, 25Compensationamount n/aAtanas H AtanasovEVP and CFO↗
- Dec 1, 25Tax$167KAtanas H AtanasovEVP and CFO↗
- Dec 1, 25Tax$473KAtanas H AtanasovEVP and CFO↗
- Nov 18, 25Other$24.0MREH Advisors Inc.↗
- Nov 12, 25Compensationamount n/aJeanne M. Johns↗
- Nov 12, 25Compensationamount n/aLELDON E ECHOLS↗
- Nov 12, 25Compensationamount n/aRhoman J Hardy↗
- Nov 12, 25Compensationamount n/aAnna C Catalano↗
- Nov 12, 25Compensationamount n/aFRANKLIN MYERS↗
- Nov 12, 25Compensationamount n/aAnne-Marie Ainsworth↗
- Nov 12, 25Compensationamount n/aR Craig Knocke↗
- Nov 12, 25Compensationamount n/aRobert J. Kostelnik↗
The full record holds 163 transactions and goes back to Aug 23, 22.
Its sector and its market
HF Sinclair Corporation among Energy companies
The profile shows what is on record. Context and Radar place the company among those of its sector and region.
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Coverage
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Where each figure comes from and how far it reaches.
- Prices
- End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
- Series quality
- 250 clean closes in the period.
- SEC records
- 471 documents on file, from Mar 14, 2022 to Oct 8, 2026.
- Company description
- Wikipedia, read on Sep 3, 2026.
- This page
- Generated on Oct 19, 2026; refreshed through the day.
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No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.
Which SEC documents appear here?
Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.
Why does a European company show no SEC records?
It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.
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