36 filings
SD
HF Sinclair Corp.
28 May 21
Conflict minerals disclosure
12:00am
SD
HF Sinclair Corp.
28 May 20
Conflict minerals disclosure
3:51pm
SD
HF Sinclair Corp.
28 May 19
Conflict minerals disclosure
3:19pm
UPLOAD
HF Sinclair Corp.
8 Jun 18
Letter from SEC
12:00am
SD
HF Sinclair Corp.
29 May 18
Conflict minerals disclosure
4:18pm
CORRESP
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9 May 18
Correspondence with SEC
12:00am
UPLOAD
eo8xnnra06qfh0t2d5
27 Apr 18
Letter from SEC
12:00am
SD
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25 May 17
Conflict minerals disclosure
12:00am
SD
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26 May 16
Conflict minerals disclosure
12:00am
SD
x63ea24kpq1lfk8n
29 May 15
Conflict minerals disclosure
12:00am
SD
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30 May 14
Conflict minerals disclosure
12:00am
UPLOAD
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8 Aug 13
Letter from SEC
12:00am
CORRESP
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15 Jul 13
Correspondence with SEC
12:00am
UPLOAD
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28 Jun 13
Letter from SEC
12:00am
EFFECT
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23 May 11
Notice of effectiveness
12:00am
CORRESP
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20 May 11
Correspondence with SEC
12:00am
CORRESP
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13 May 11
Correspondence with SEC
12:00am
UPLOAD
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6 May 11
Letter from SEC
12:00am
UPLOAD
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6 May 11
Letter from SEC
12:00am
CORRESP
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27 Apr 11
Correspondence with SEC
12:00am