GRAIL, Inc GRAL

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GRAIL, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 67.8400 · FX 1 USD = 1.288650 SGD · about SGD 87.4220 per unit

Sign in to place simulated trades. 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 38.27 → 67.84 · 77.3%
116.06073.74031.420 1 2 3 4 5 6 7,8,9 10,11 12 13 14 15,16 17 18 19 20 Jul 25Oct 25Jan 26Apr 26Jul 26

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

Price & SEC Filing History 26 Jul 2025 — 27 Jul 2026 (Last year)

Daily Nasdaq 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.

No data yet
Weekend
Weekend
72.1100 72.1100 67.4700 67.8400 350,400
69.8900 72.7000 69.7400 70.3600 647,300
72.8400 73.0500 70.1400 70.6600 322,000
68.8400 73.5250 68.1100 72.7100 482,600
72.3500 72.5710 68.6400 68.9100 449,800
Weekend
Weekend
70.0000 72.7500 69.6900 72.6200 413,800
73.9400 75.1600 69.8270 71.9600 430,000
72.6700 75.0000 72.5600 74.3600 540,100
72.8900 74.5800 71.0600 73.1200 386,100
69.9800 73.1300 69.4500 71.8000 367,200
Weekend
Weekend
75.8100 76.0700 69.7500 72.0000 509,900
70.3000 76.0000 70.1920 75.7900 730,400
66.2100 70.4300 66.0000 70.1400 835,200
68.9200 69.4400 65.0000 68.7900 599,800
68.7700 70.3600 68.3800 68.9500 240,700
Weekend
Weekend
No trading
68.9900 71.4100 67.6300 69.1100 337,600
67.8600 70.8300 67.6400 68.1100 489,800
68.7000 69.6300 65.9500 68.2700 374,100
65.7200 68.7000 64.2000 68.3900 482,600
Weekend
Weekend
65.5600 67.4600 64.4930 65.9200 1,726,000
64.9000 68.3900 64.5500 66.5700 605,300
61.8400 65.9900 61.8400 64.5800 642,400
60.0000 63.8200 60.0000 61.1100 421,100
20 · 8-K After-hours · 16:50 ET 8-K ↗
64.4600 65.2200 61.3750 62.1000 527,500
Weekend
Weekend
No trading
60.9900 64.1600 60.5480 63.7400 1,164,500
58.3600 60.6850 57.5100 59.4500 689,200
57.1200 60.6000 57.1200 58.2900 414,800
62.9800 63.0000 58.7800 59.8100 668,400
Weekend
Weekend
60.1700 61.1500 58.7500 59.8500 343,900
59.3460 61.3700 58.0800 60.1600 596,700
59.8700 63.7100 58.4200 58.5900 794,300
63.0500 63.0500 57.7900 60.9000 556,500
60.6000 61.9890 58.5600 61.5200 659,400
Weekend
Weekend
63.9900 65.5260 59.6600 59.9800 760,300
61.0800 68.9300 61.0800 66.5500 1,276,400
59.9000 61.3400 56.7000 61.1300 799,000
64.0000 64.3150 58.5000 59.9000 1,587,200
19 · 8-K After-hours · 16:07 ET 8-K ↗
58.8300 65.2300 54.5200 64.4000 2,612,600
Weekend
Weekend
73.9000 74.4900 70.7400 71.6800 1,247,700
71.7000 79.5000 71.4450 73.9200 1,079,900
69.4400 71.6500 68.4300 71.4200 661,100
67.3400 72.0600 67.3400 68.9600 935,400
No trading
Weekend
Weekend
68.3200 69.6200 66.8900 67.1900 410,700
64.2770 68.3900 63.0300 67.8600 502,500
62.2400 66.4400 61.8800 66.0300 748,900
59.8100 62.1000 58.2550 60.9900 553,100
60.6000 63.9800 59.3900 60.7100 420,800
Weekend
Weekend
60.0000 61.7620 58.3700 59.6500 642,400
60.4700 63.5100 60.1000 61.8000 666,900
60.5000 62.3000 59.5000 60.4700 502,700
60.0200 62.7600 59.1100 61.9800 416,400
61.4200 62.5900 60.1670 61.2600 588,900
Weekend
Weekend
62.8900 63.0000 60.5800 61.6400 537,500
18 · 10-Q After-hours · 16:09 ET 10-Q ↗
63.5000 64.6800 61.0400 62.9200 643,200
56.0000 63.7350 53.0100 62.7500 1,257,400
17 · 8-K After-hours · 16:05 ET 8-K ↗
56.2900 56.8900 54.0300 54.4000 720,800
53.8000 55.6800 53.2700 55.6600 482,700
Weekend
Weekend
54.0300 54.6300 52.1900 54.0600 502,100
50.3900 54.5400 50.3800 54.4800 670,200
51.4100 51.6300 49.1500 49.6900 562,300
16 · DEFA14A After-hours · 16:22 ET DEFA14A ↗ 15 · DEF 14A After-hours · 16:18 ET DEF 14A ↗
54.3200 55.2000 51.8200 52.2000 438,600
54.4200 55.8800 53.8800 55.0200 447,800
Weekend
Weekend
50.9900 54.9800 50.0500 54.4200 590,700
53.0900 53.2100 49.1700 50.6500 557,500
52.2300 52.7900 51.6050 52.6000 416,800
51.8900 53.2100 49.5800 51.0500 532,000
50.6400 51.9100 50.0100 51.2000 350,000
Weekend
Weekend
51.2000 52.4400 50.4800 51.7100 740,500
50.0000 50.6100 47.7600 49.4700 520,800
50.8500 51.8110 49.0000 49.7900 565,400
48.9900 50.9600 47.6600 50.4900 557,800
45.1400 48.6550 45.1400 48.0400 547,000
Weekend
Weekend
46.7200 47.8700 44.0600 45.6300 1,291,600
50.9100 50.9100 47.4100 47.5600 908,700
53.0000 53.9000 48.4800 50.7800 2,217,500
50.7300 50.7400 47.1700 49.1500 1,093,800
54.6100 55.1200 51.2400 51.7400 818,600
Weekend
Weekend
No trading
50.5700 55.2700 50.5700 54.9900 792,100
52.0950 55.3600 52.0950 53.6000 659,700
48.5100 51.9250 47.8970 51.6800 1,272,200
49.0000 49.1350 45.7900 46.9000 727,900
Weekend
Weekend
51.0000 52.2900 47.5500 48.4900 735,200
50.7000 53.4400 50.7000 52.1600 614,800
50.3000 52.4000 49.7600 52.2900 732,700
47.7800 49.3300 46.8500 48.6500 462,400
48.5300 50.6000 48.1300 49.1300 715,600
Weekend
Weekend
47.4900 48.4100 45.9000 46.8400 1,200,300
47.3300 49.7530 46.6000 48.4700 701,500
48.8000 51.4900 48.3800 48.4100 1,246,000
45.7500 47.9200 45.7100 47.3700 523,000
45.2600 46.3200 44.3100 45.7500 995,700
Weekend
Weekend
43.4400 44.9500 41.5300 43.0600 1,570,000
14 · 10-K After-hours · 16:40 ET 10-K ↗
45.2400 45.9800 43.6200 44.3400 1,056,100
47.5000 48.6400 45.5400 46.3300 1,091,200
50.0000 51.1500 47.9400 48.6700 849,700
49.6450 50.7700 46.6200 49.8200 1,588,200
Weekend
Weekend
50.0000 51.1500 49.2600 50.2300 992,200
53.0000 55.1460 50.3100 51.8000 1,135,300
53.0800 56.1500 52.0200 54.0400 893,900
50.6100 53.5000 49.2600 52.7600 1,035,900
49.3200 53.0850 48.0700 52.6300 1,565,300
Weekend
Weekend
56.0000 56.8700 52.5600 53.2300 1,945,400
51.8000 58.2800 50.4300 58.1000 1,515,600
49.0800 53.4200 47.7600 51.7900 2,054,900
42.7100 52.0000 42.4710 50.3500 3,472,200
48.5500 48.9760 41.5000 43.0300 5,429,500
Weekend
Weekend
49.6600 56.7500 48.0000 50.2100 15,444,900
13 · 8-K After-hours · 16:18 ET 8-K ↗
99.0000 102.5200 98.1000 101.5300 2,847,200
98.6800 109.0450 97.8800 102.2800 644,000
99.5200 101.8750 95.1700 99.0300 433,700
No trading
Weekend
Weekend
96.6700 99.8500 94.7490 97.5000 450,400
100.4200 101.0600 92.5000 95.8900 738,100
103.7300 104.1150 98.0000 100.4000 467,900
101.3300 106.0000 99.5650 103.6800 623,400
99.4500 101.1100 97.0000 100.4000 527,100
Weekend
Weekend
98.3000 101.0100 96.7500 100.0700 724,100
97.3500 100.5400 93.5000 94.0600 991,800
108.7500 108.7500 96.1000 98.8800 894,300
105.4700 109.3500 101.7400 105.4200 467,600
97.8100 103.7900 97.8100 103.6700 489,300
Weekend
Weekend
99.8500 104.3800 97.1000 97.8200 799,200
99.7700 102.5600 97.5130 100.9800 690,000
108.5100 108.9000 99.4700 101.0000 1,038,300
106.3500 111.0000 102.0000 108.9800 922,500
104.5100 112.4200 101.0520 106.3100 812,500
Weekend
Weekend
113.1700 114.0300 104.3100 104.9000 1,222,400
101.0700 118.8400 100.2300 116.0600 1,393,800
101.3100 103.6700 98.5640 101.0700 941,300
93.7450 106.2500 93.0000 101.3100 1,161,600
No trading
Weekend
Weekend
98.2600 100.6900 95.1300 96.7000 727,500
104.9400 106.1100 96.6800 97.4400 740,600
102.7400 105.1800 97.8200 104.7500 519,600
104.3900 105.0500 98.6800 101.9700 535,400
12 · 8-K After market open · 10:30 ET 8-K ↗
99.9300 108.9300 94.8330 105.9300 1,000,800
Weekend
Weekend
99.5200 100.4650 97.0500 100.1000 535,700
101.6700 101.6700 96.7030 98.0400 940,200
103.5500 107.4660 102.1700 103.5900 926,000
96.3300 104.9100 96.0000 103.9800 803,800
89.0600 96.0900 87.2700 95.7500 590,800
Weekend
Weekend
86.9600 89.4500 85.3000 88.8700 426,400
No trading
85.2300 87.3000 84.0800 85.5900 762,100
88.0000 88.0300 84.7700 85.3000 562,400
89.5700 92.6200 87.1700 87.8800 532,700
Weekend
Weekend
91.7200 92.0000 87.6100 91.5900 498,300
No trading
90.1100 91.8900 88.1000 91.8600 262,200
93.7200 94.5900 90.6800 91.3900 771,100
92.8000 95.0900 91.1000 94.3500 631,400
Weekend
Weekend
88.3450 94.8400 87.5550 91.0900 2,417,000
88.6000 91.1780 87.5200 88.3150 645,300
87.0000 88.5400 84.4700 85.8700 764,100
90.0800 92.9000 85.8560 87.0200 806,000
92.2400 94.0950 89.8600 91.0400 889,700
Weekend
Weekend
92.4600 96.2700 90.5000 90.8200 892,500
94.4700 95.3300 91.1500 95.0600 644,700
95.5600 98.2450 91.1000 94.9250 882,800
98.2500 100.0000 96.0300 97.4600 906,400
102.1600 103.2300 98.5500 99.8000 820,300
Weekend
Weekend
105.0000 105.0000 99.3900 100.9800 503,600
100.0000 106.7130 98.1500 104.7050 896,200
96.3600 101.3800 93.3400 101.1900 1,232,200
99.4400 101.0000 95.1500 97.3800 930,800
107.0200 108.0000 98.0250 98.2700 1,331,900
Weekend
Weekend
111.8400 113.8000 108.0500 110.3900 503,700
No trading
109.5450 111.9400 107.5100 110.1600 687,900
111.1100 115.7600 106.0700 107.6900 1,626,400
95.4700 111.7500 94.0000 111.4000 2,655,000
Weekend
Weekend
86.1500 95.0000 84.9090 93.5500 1,989,000
90.9100 97.7500 83.5100 85.6500 1,574,900
82.0700 88.9500 80.3300 87.9700 979,500
78.6200 82.6400 75.1100 81.4600 1,988,100
79.2000 90.5000 77.6680 84.9400 1,267,400
Weekend
Weekend
77.6800 84.8000 75.0000 79.6300 1,165,900
11 · 8-K Pre-market · 06:19 ET 8-K ↗ 10 · 424B5 Pre-market · 06:18 ET 424B5 ↗ 9 · 10-Q After-hours · 16:04 ET 10-Q ↗ 8 · 424B7 After-hours · 16:23 ET 424B7 ↗ 7 · S-3ASR After-hours · 16:10 ET S-3ASR ↗
86.1250 91.4200 80.0000 83.2000 1,291,100
6 · 8-K After-hours · 16:03 ET 8-K ↗
88.5700 89.7550 84.3200 84.7700 965,800
85.8100 88.3400 82.0000 83.3900 657,600
83.7500 88.5000 83.0000 85.1100 599,700
Weekend
Weekend
77.9500 79.4500 74.0000 79.4000 1,002,500
85.1200 86.1900 77.0000 80.0600 970,300
81.5100 85.7100 79.0000 84.6400 825,000
85.8700 86.7000 80.6000 80.6900 1,607,300
90.0000 93.0100 88.4150 89.8100 896,000
Weekend
Weekend
91.2900 95.2460 88.4610 91.9300 1,122,800
85.7700 95.2000 85.2500 91.1500 1,613,700
87.9700 91.8800 85.0100 85.2100 843,800
84.3300 86.7600 82.4600 86.3600 425,000
91.6800 91.6800 83.2600 85.0000 797,900
Weekend
Weekend
84.9400 92.7900 83.7090 89.3900 1,030,100
79.0200 82.8800 78.5950 82.6500 776,100
83.8900 87.9500 75.1000 79.7600 1,278,100
90.1300 92.2800 81.8500 83.7100 1,297,500
5 · 8-K After-hours · 16:21 ET 8-K ↗
89.5400 103.0000 88.1800 91.8500 3,547,600
Weekend
Weekend
85.2950 85.5000 76.4100 78.0000 1,235,300
4 · 8-K After-hours · 17:02 ET 8-K ↗
82.0200 89.5660 82.0000 86.4100 2,092,000
68.8800 76.2200 68.6900 75.5200 931,100
67.3800 71.5900 65.6000 69.2900 602,300
68.3500 70.8400 65.2700 70.4400 604,800
Weekend
Weekend
71.4000 72.8300 65.5400 66.1300 1,057,500
72.7500 75.5300 69.6300 71.1300 1,076,700
62.9900 72.9500 61.5000 72.7900 1,210,700
61.7000 64.7300 60.2400 62.8200 765,700
66.4700 66.5300 60.0200 61.7000 1,265,200
Weekend
Weekend
67.0000 73.7400 64.1270 65.5450 2,169,400
63.1800 64.8440 62.0500 64.7300 736,400
58.7900 62.7100 58.5000 62.0600 956,600
58.7700 59.7000 56.7500 59.1300 1,182,800
50.6500 59.2000 50.3790 58.7700 2,071,600
Weekend
Weekend
48.5000 50.2400 48.0060 49.8600 801,000
45.0700 48.3900 43.8200 48.2600 878,000
46.6500 48.4400 45.5600 46.5800 732,800
45.9600 49.5000 45.5090 46.9800 1,414,200
41.7000 45.6000 41.7000 44.4800 1,226,400
Weekend
Weekend
39.5200 41.9300 39.2950 41.6500 1,510,400
39.1800 40.0500 38.8900 39.5900 662,200
3 · 8-K Next filing day · accepted 17 Sep, 21:35 ET 8-K ↗
38.7400 39.5100 36.9800 38.3200 550,100
39.2000 39.2450 38.0500 38.7850 473,000
38.4100 39.5800 38.1300 39.3300 485,200
Weekend
Weekend
37.9600 38.4700 36.8700 38.0400 519,900
35.4300 40.3800 35.4300 38.6500 1,119,900
37.7100 37.7100 35.3900 35.4200 870,900
38.1100 38.2000 36.9500 37.5300 530,400
37.4200 39.6000 36.8200 38.2300 1,149,800
Weekend
Weekend
34.0800 36.9700 33.6100 36.9100 1,108,800
32.5800 33.7100 31.8850 33.5900 652,200
31.9500 32.9700 31.7500 32.4200 591,800
31.6900 32.5500 30.8200 31.6100 625,000
No trading
Weekend
Weekend
33.9200 33.9780 32.0500 32.7900 694,000
33.7000 34.3350 33.4500 34.1100 392,700
33.8000 33.9240 33.2000 33.6300 421,100
32.8800 34.0900 32.8800 34.0700 698,400
34.0000 34.4530 32.8750 32.9250 525,400
Weekend
Weekend
33.4100 35.2900 32.6640 34.2400 637,800
31.4000 33.2500 31.0010 33.1500 621,000
31.0000 32.2100 29.9500 32.1700 886,200
32.6100 32.8000 31.0810 31.4200 573,500
32.7100 33.0600 31.8000 32.8000 666,400
Weekend
Weekend
32.2000 33.0900 31.8000 32.4300 806,600
33.3200 34.7950 31.7500 32.1800 1,016,100
2 · 10-Q After-hours · 16:07 ET 10-Q ↗
32.5100 36.5600 32.4100 33.9800 1,492,100
1 · 8-K After-hours · 16:01 ET 8-K ↗
32.8200 34.0000 32.3100 33.6000 1,434,200
32.6600 33.3600 31.0400 32.6900 1,099,800
Weekend
Weekend
33.3300 33.4200 32.2500 32.8200 645,800
33.3600 33.6380 31.7450 32.9600 697,600
33.6100 33.6100 31.9700 33.0800 903,300
33.2100 34.5200 32.4200 33.7500 653,500
33.2400 33.4000 32.5000 33.2300 613,300
Weekend
Weekend
32.7700 33.3300 31.5100 32.7900 850,600
33.2600 35.1000 32.9100 34.2100 833,700
34.4200 35.2500 33.3100 33.7700 845,100
38.3500 38.3500 33.6900 34.1200 1,580,300
40.2900 41.0000 37.6000 38.2700 807,100
Weekend
Weekend

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.

20 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:50 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
18 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:09 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
16 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:22 ET Summarise
15 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:18 ET Summarise
14 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:40 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:18 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After market open · 10:30 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:19 ET Summarise
10 424B5 424B5 (opens SEC filing in a new tab) Pre-market · 06:18 ET Summarise
9 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:04 ET Summarise
8 424B7 424B7 (opens SEC filing in a new tab) After-hours · 16:23 ET Summarise
7 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:21 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:02 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 17 Sep, 21:35 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise