HF Sinclair Corporation DINO

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HF Sinclair Corporation Common Stock · Company · NYSE · Energy / Oil & Gas Refining & Marketing

Paper trade (simulated — no real money)

Fill: USD 121.6600 · FX 1 USD = 1.277900 SGD · about SGD 155.4693 per unit

Sign in to practise with simulated trades before investing real money. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 54.54 → 121.66 · 123.1%
128.23087.05545.880 1,2 3 4 5,6 7 8 9 10,11,12 13,14 15,16 17,18 19 20 21,22 23 24 25 Oct 25Jan 26Apr 26Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 24 Oct 2025 — 25 Oct 2026 (Last year)

Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

Weekend
Weekend
123.0000 123.6100 120.8200 121.6600 1,852,390
126.3100 126.7600 119.8300 122.3200 1,883,800
125.3100 127.8600 123.4500 125.5700 1,517,100
124.5300 126.0900 122.2000 125.3100 1,753,200
125.2900 129.3300 123.7000 124.4200 1,828,400
Weekend
Weekend
126.3000 126.5600 123.2600 125.2900 1,768,200
126.0900 126.9900 123.2900 124.7000 1,932,400
128.5100 129.3700 126.5600 127.6900 2,241,500
123.8900 128.5600 123.7100 128.2300 2,211,000
123.2200 124.5000 120.5800 122.9100 2,081,300
Weekend
Weekend
120.0000 124.2200 119.9000 121.3000 3,079,300
117.9700 120.8300 117.2700 120.7200 2,431,200
116.3000 117.7200 115.2600 115.6300 2,204,400
113.5900 116.0900 113.3400 114.6000 1,722,700
113.4800 116.4300 111.8900 115.2200 2,255,600
Weekend
Weekend
111.0800 114.2000 109.0000 113.3600 2,401,200
107.4900 113.0300 107.4300 112.7000 2,463,300
107.3400 109.9600 104.8400 107.3200 1,812,600
104.1600 106.5500 103.3600 105.5900 1,987,700
107.1200 108.0400 105.0000 106.1900 2,532,600
Weekend
Weekend
104.4800 107.8600 103.1000 106.8200 2,084,400
107.3000 109.3400 105.5000 105.7900 2,639,500
107.9700 110.8400 103.0000 106.1400 4,850,300
107.1400 110.2300 105.8300 106.6900 4,784,900
114.0600 118.3900 108.6600 109.2900 3,334,300
Weekend
Weekend
115.9000 117.7000 114.5900 115.9000 5,638,900
112.1700 116.6900 111.0000 116.6200 2,503,000
110.5000 114.7900 109.1500 113.9700 2,091,700
107.5000 112.7100 106.3500 112.2500 2,897,300
109.4900 111.5800 105.2300 106.9100 3,033,500
Weekend
Weekend
108.0900 112.1700 107.8200 107.8400 2,807,000
110.3100 110.9200 107.3800 107.7200 2,100,000
108.7500 109.0800 106.3000 108.1400 1,724,000
107.5000 109.8600 107.5000 108.3100 2,513,500
No trading
Weekend
Weekend
105.1400 106.7100 103.1200 105.4100 1,978,500
105.2200 108.2500 104.8100 106.1500 2,229,100
103.2900 107.3100 103.1600 106.0600 2,497,700
102.7900 103.9900 100.9900 103.9700 2,673,400
102.9800 102.9800 98.5000 101.6100 4,071,600
Weekend
Weekend
97.0000 100.1300 97.0000 99.7100 1,805,500
97.0000 98.4400 94.6900 97.0000 1,840,400
25 · 8-K After-hours · 17:05 ET 8-K ↗
92.0000 98.0000 91.3800 96.5200 2,409,900
94.1300 95.8500 93.1600 93.2400 1,368,600
96.0400 98.3900 93.9000 95.1800 1,954,700
Weekend
Weekend
94.0000 97.6300 93.2400 97.3200 2,901,400
95.1800 96.3900 92.1800 92.7200 1,920,900
96.2500 96.7700 94.1200 94.6200 2,307,100
95.4100 95.8500 93.7800 95.7000 2,350,300
94.5000 95.5900 93.1700 94.9900 2,528,100
Weekend
Weekend
92.8800 93.7300 91.2200 93.6700 2,555,200
87.5000 92.1100 87.2100 91.8700 2,907,900
86.6400 88.1900 86.0000 87.9300 2,439,400
84.4200 87.0000 84.1900 85.5500 2,748,300
83.1500 85.5600 83.0600 85.2200 2,862,900
Weekend
Weekend
83.3000 83.8100 80.5000 81.4100 2,618,800
84.5700 86.7100 81.3400 82.9200 2,485,200
88.5000 89.0500 82.9100 82.9800 3,498,200
24 · 8-K Next filing day · accepted 04 Aug, 18:10 ET 8-K ↗
87.8400 88.6500 85.5200 88.2500 3,284,500
90.8300 92.1800 87.6400 88.6500 3,710,000
Weekend
Weekend
93.0400 93.5900 90.2400 91.4700 2,876,100
89.1100 93.1500 88.5000 92.4400 3,016,700
23 · 10-Q Pre-market · 08:31 ET 10-Q ↗
90.7900 91.4000 89.0700 90.0000 3,069,000
21 · 8-K After-hours · 17:11 ET 8-K ↗
91.6100 94.2200 88.2300 89.3000 4,186,500
22 · 8-K Pre-market · 06:32 ET 8-K ↗
86.2400 91.7000 85.2500 90.7800 4,678,200
Weekend
Weekend
89.2100 90.8900 88.1500 88.3000 1,850,500
92.8700 92.8700 88.4900 89.0900 3,642,000
93.4600 93.6600 90.5800 90.8600 1,982,900
91.1200 92.6400 90.0300 91.6900 3,120,800
88.1200 91.4500 88.0000 90.4100 3,337,700
Weekend
Weekend
87.2500 88.7400 86.7800 88.5900 2,583,600
84.4900 87.2800 84.2500 86.8400 3,639,700
82.9600 84.0700 82.0000 83.9300 3,979,500
82.7200 83.1400 81.1500 83.1100 2,348,600
79.5000 82.0500 79.3900 81.7000 2,724,400
Weekend
Weekend
77.7600 78.7700 76.1900 78.0700 1,693,000
77.2500 78.4900 77.0300 77.5200 2,577,300
75.5100 78.7900 75.5000 78.6200 3,481,600
20 · 8-K Pre-market · 07:00 ET 8-K ↗
74.8400 74.9500 72.5100 73.9400 2,855,000
72.6500 75.0700 72.1100 74.4500 1,790,300
Weekend
Weekend
No trading
72.6900 74.4700 72.1900 72.5000 1,601,500
69.6800 72.6600 69.6800 72.5600 2,074,300
71.2600 71.9300 69.5000 69.6500 3,113,800
68.8400 71.9500 68.6500 70.8100 2,249,000
Weekend
Weekend
67.3900 68.5800 66.5700 68.2900 2,802,300
66.2700 68.2500 65.3000 67.7800 2,396,900
65.0000 66.2600 63.9500 65.7600 2,132,300
65.0000 66.5400 64.6000 65.6500 2,267,300
64.9400 65.9500 63.8200 65.8400 2,381,900
Weekend
Weekend
No trading
65.7800 65.7800 63.8500 64.5000 4,607,700
66.6000 66.8800 65.3700 65.9100 2,037,500
66.3900 67.2000 66.1000 66.5800 1,980,600
67.5100 68.6200 66.7400 67.2500 2,631,900
Weekend
Weekend
69.9900 71.3300 69.5000 71.2600 2,565,500
72.0000 72.4200 69.5000 69.9000 2,387,300
69.8300 72.0300 69.8300 70.7600 1,412,600
72.1600 72.7200 69.0700 69.6200 1,838,400
72.5900 73.9200 71.6300 72.3900 1,821,100
Weekend
Weekend
72.0300 72.5600 70.6900 71.3900 2,737,900
71.6800 73.6600 71.0100 72.8300 2,515,900
73.7100 74.3800 72.8000 73.3400 1,623,200
70.1400 73.6600 70.0900 73.2200 2,298,900
71.0200 72.3800 70.7500 70.8100 1,855,700
Weekend
Weekend
68.2500 70.0200 67.8000 69.8900 3,118,500
68.9000 69.1800 67.8500 68.2600 1,798,900
66.7300 69.0700 66.2500 68.0800 2,081,900
68.8600 70.5300 68.0800 68.5300 1,907,400
No trading
Weekend
Weekend
68.3500 69.9700 68.0000 69.9100 1,191,800
71.8000 72.1500 68.1200 68.3900 1,803,700
71.8200 72.6100 70.1800 71.1200 2,134,300
19 · 8-K After-hours · 16:45 ET 8-K ↗
70.4400 72.2300 69.0600 71.8200 2,168,800
69.8300 72.0700 68.4400 70.3000 2,974,900
Weekend
Weekend
69.2100 70.3400 68.7400 70.0100 2,193,600
68.5900 69.3900 68.2000 68.7100 1,688,800
18 · 8-K After-hours · 17:18 ET 8-K ↗ 17 · 8-K After-hours · 17:15 ET 8-K ↗
72.0600 72.5200 68.4800 69.3800 2,720,100
73.0400 73.0400 71.1700 71.3400 1,730,700
16 · DEFA14A Pre-market · 07:05 ET DEFA14A ↗ 15 · 8-K Pre-market · 07:00 ET 8-K ↗
73.0000 74.2600 72.4000 72.8100 2,534,400
Weekend
Weekend
70.2000 72.7800 69.4600 72.4300 2,401,200
69.9800 70.7800 68.7000 70.5000 2,779,200
71.2000 72.1300 70.0000 71.0800 2,765,800
72.1400 74.7300 71.6400 74.5000 4,288,700
70.1000 71.9100 69.3300 71.7900 3,965,900
Weekend
Weekend
14 · 10-Q After market open · 10:57 ET 10-Q ↗
66.7300 70.5100 65.8700 69.1700 4,085,100
13 · 8-K Pre-market · 06:34 ET 8-K ↗
64.5500 67.2600 64.0000 67.2100 2,999,200
63.7400 66.8700 63.4600 65.9300 3,347,900
62.5000 63.4400 61.8200 62.7300 2,157,200
60.8200 62.0700 60.7400 61.8000 2,177,500
Weekend
Weekend
59.6300 60.7200 59.0800 60.2600 1,220,000
59.8900 60.2300 58.8300 59.5400 1,347,300
60.6500 60.9900 58.8000 59.4600 1,728,700
58.4700 59.8900 57.6400 59.5600 1,597,600
57.1400 58.3600 57.1400 57.8900 1,928,700
Weekend
Weekend
57.1300 57.4300 55.4500 57.1500 2,953,400
58.5200 60.4600 58.5200 60.1100 2,086,900
56.8600 58.5800 55.9600 58.2800 2,111,700
58.2300 58.2800 56.9000 57.1700 1,633,200
58.2500 59.2900 57.2500 58.5600 2,151,900
Weekend
Weekend
55.9300 57.6100 55.4300 57.5100 1,609,100
58.0600 58.7500 55.9000 56.4300 1,885,100
58.2500 58.9700 56.4600 58.1800 3,314,800
61.1100 62.5600 60.6300 60.8200 2,333,900
59.7000 61.2200 59.3000 61.1800 1,658,400
Weekend
Weekend
No trading
62.7800 62.9900 59.8800 60.7200 2,062,300
61.2000 62.1300 59.6500 60.9200 1,727,800
12 · 8-K After-hours · 16:59 ET 8-K ↗ 11 · DEFA14A After-hours · 16:38 ET DEFA14A ↗ 10 · DEF 14A After-hours · 16:35 ET DEF 14A ↗
62.4200 64.1600 61.0800 62.3900 2,032,400
64.7000 64.7000 62.4400 63.0500 1,700,000
Weekend
Weekend
63.1300 64.1700 62.5800 63.7400 2,023,000
61.0100 63.6300 61.0100 63.2200 1,686,300
60.9000 62.3100 60.2600 60.9000 2,639,400
59.8600 62.4600 59.5800 61.4400 3,033,800
58.2400 60.4300 57.2500 59.2700 2,919,800
Weekend
Weekend
60.4900 61.0000 59.3900 60.2200 7,420,400
60.0700 62.0400 60.0000 60.4900 2,757,700
58.8800 60.4400 58.8800 59.9200 2,116,800
58.4900 59.2800 57.6800 58.4300 2,660,200
55.7500 57.2400 55.2300 56.5900 2,353,700
Weekend
Weekend
56.4300 57.0100 55.6200 55.7300 2,533,500
56.9100 58.9400 56.4700 57.2900 3,816,900
54.1000 56.4700 53.3900 56.3900 2,324,500
53.3100 55.2200 52.2500 53.1200 2,539,000
56.5700 56.8300 52.5000 52.7900 4,761,100
Weekend
Weekend
9 · 8-K After-hours · 16:45 ET 8-K ↗
56.7300 56.8300 54.9600 56.2300 3,155,000
58.0100 58.9600 56.7400 57.1700 4,356,000
53.7700 57.4300 53.5100 56.6700 4,765,300
54.9100 55.7000 52.5600 54.1000 4,812,800
51.1100 53.8900 50.3200 53.8100 4,573,300
Weekend
Weekend
49.6400 50.2800 47.0000 50.0100 8,379,000
8 · 10-K Pre-market · 06:31 ET 10-K ↗
49.5600 51.0100 49.5600 50.7400 2,948,400
49.8300 49.9800 48.7400 49.8600 2,169,500
49.5800 50.1100 48.7100 49.6400 2,502,100
51.0100 51.7400 48.9200 49.5900 3,581,200
Weekend
Weekend
50.2500 51.9600 50.0100 50.8800 3,882,100
50.6400 51.5900 49.8800 50.4800 4,886,900
47.9500 53.1800 47.6300 51.5700 11,616,400
7 · 8-K Pre-market · 06:32 ET 8-K ↗
58.8800 59.0000 56.8200 57.8500 1,880,300
No trading
Weekend
Weekend
57.1800 58.9400 57.0100 58.5300 1,746,300
58.3700 59.3300 56.7400 57.3900 2,034,600
58.8200 59.0700 57.9100 58.7600 1,373,000
58.0300 58.0300 57.3100 57.6600 1,055,700
58.5900 59.1100 58.1600 58.2000 1,809,500
Weekend
Weekend
56.6300 58.7600 56.6300 58.5900 2,491,400
56.1000 56.6700 55.4000 56.6000 2,131,100
54.5600 57.1100 54.5000 56.8300 3,595,800
52.3100 54.7000 51.4600 54.6300 3,095,500
51.0600 51.9600 50.2700 51.8600 2,736,800
Weekend
Weekend
51.5400 52.0000 50.3100 51.9900 2,564,300
51.6600 52.7300 51.1000 51.2500 3,960,300
50.5900 50.7900 49.8200 50.7700 2,318,400
49.9200 50.3000 49.2700 49.9500 1,360,800
50.1200 50.2400 49.1400 49.3500 1,561,800
Weekend
Weekend
50.2100 51.2500 49.8000 49.9900 1,771,600
49.7500 50.8800 49.4400 49.6000 2,233,400
48.9200 50.8800 48.7100 50.0300 3,801,600
48.5800 48.9400 47.8000 48.1500 2,332,600
No trading
Weekend
Weekend
49.8200 50.2200 48.5500 48.6300 2,388,200
50.1500 50.5900 49.5800 49.8200 1,945,600
49.5600 51.2100 49.3900 50.5700 2,195,500
49.5400 50.0500 48.9600 49.4500 2,232,600
50.0500 50.2500 49.1200 49.5300 2,587,300
Weekend
Weekend
50.8900 50.9300 49.1300 50.3000 3,887,300
49.0800 51.3200 48.6300 50.6000 3,961,400
49.4900 49.9000 47.4900 48.1800 2,458,100
49.5100 50.2100 48.1100 48.1600 2,357,200
48.4300 49.8300 48.4300 49.2700 3,384,800
Weekend
Weekend
46.0000 47.0800 45.9800 46.8500 1,829,600
No trading
46.2600 46.6100 45.7700 46.0800 2,312,600
46.2500 46.5000 45.7700 46.2600 1,503,700
46.4200 46.4200 45.7100 45.9800 1,688,400
Weekend
Weekend
46.5000 46.5000 45.7800 45.8800 1,260,900
No trading
46.7400 46.8000 46.1100 46.3500 787,500
46.7100 47.1900 46.4700 46.9900 2,168,400
47.5200 48.3100 46.5500 46.6100 1,825,400
Weekend
Weekend
47.0800 47.4800 46.6100 47.2100 5,046,100
47.2800 47.7600 46.7300 46.8500 3,645,500
47.8400 48.1200 47.0200 47.4400 3,185,200
49.2700 49.5700 47.2100 47.6200 3,593,200
49.8700 49.8700 48.9300 49.6100 3,504,500
Weekend
Weekend
49.1000 49.7800 48.7700 49.3900 2,070,400
49.7000 50.1200 49.2300 49.3900 2,429,700
49.7800 50.5600 48.9000 50.2600 5,150,900
49.4500 50.0500 48.9400 49.9800 2,927,900
6 · 8-K Next filing day · accepted 08 Dec, 19:14 ET 8-K ↗ 5 · 8-K Next filing day · accepted 08 Dec, 19:13 ET 8-K ↗
49.4600 49.9100 49.0200 49.4000 2,901,800
Weekend
Weekend
50.4700 51.2500 50.0200 50.0700 2,680,500
51.9400 52.3800 49.9100 50.3900 4,565,600
52.0000 52.4700 50.2300 51.7200 4,190,200
52.3500 52.6000 50.9000 51.9700 3,018,500
52.9100 53.6700 52.8100 53.0200 2,694,900
Weekend
Weekend
52.7200 53.3500 52.3200 52.9100 621,800
No trading
52.6700 52.9500 52.2200 52.2400 1,949,700
52.7500 52.9200 51.7000 52.5100 2,787,500
52.2600 53.4000 51.3700 53.1600 1,848,900
Weekend
Weekend
52.7200 52.9500 51.6900 52.6500 3,957,100
54.6200 54.6200 52.1000 52.2000 2,749,800
4 · 8-K Next filing day · accepted 19 Nov, 17:55 ET 8-K ↗
53.7400 54.9900 53.2500 54.0600 2,070,700
54.8000 56.3400 54.5100 56.1500 1,831,200
56.0000 56.3700 54.7100 54.9800 1,792,700
Weekend
Weekend
54.5600 56.5800 54.1700 56.1600 2,105,300
54.8600 55.0400 53.8400 54.0300 1,953,900
54.6300 55.2200 54.1700 54.3700 1,628,300
55.6600 56.2400 54.8800 55.0200 1,761,200
54.6700 55.7100 53.9400 55.3400 1,864,300
Weekend
Weekend
53.6100 54.8500 52.7000 54.7300 3,687,700
53.5300 55.3900 52.9800 53.6300 1,901,800
53.2800 54.1100 52.8600 53.0000 1,586,600
3 · 8-K After-hours · 17:11 ET 8-K ↗
52.5800 53.7200 51.0000 53.4600 1,946,800
51.9800 53.6100 51.2700 53.3900 2,876,300
Weekend
Weekend
53.1500 53.1500 51.0000 51.6000 3,849,500
2 · 10-Q After market open · 13:52 ET 10-Q ↗
54.6700 55.5100 51.1400 52.7600 3,948,100
1 · 8-K Pre-market · 06:42 ET 8-K ↗
53.0400 54.5300 52.3300 53.9600 2,037,700
54.2800 54.4500 52.7500 52.9300 1,535,400
54.8000 55.0200 54.2700 54.7400 1,424,000
Weekend
Weekend
55.0000 55.6300 54.5000 54.5400 1,265,800

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

25 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:05 ET Summarise
24 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 04 Aug, 18:10 ET Summarise
23 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 08:31 ET Summarise
22 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:32 ET Summarise
21 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:11 ET Summarise
20 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:45 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:18 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:15 ET Summarise
16 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
14 10-Q 10-Q (opens SEC filing in a new tab) After market open · 10:57 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:34 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:59 ET Summarise
11 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:38 ET Summarise
10 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:35 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:45 ET Summarise
8 10-K 10-K (opens SEC filing in a new tab) Pre-market · 06:31 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:32 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 08 Dec, 19:14 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 08 Dec, 19:13 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 19 Nov, 17:55 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:11 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After market open · 13:52 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:42 ET Summarise