Structure Therapeutics Inc GPCR

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Structure Therapeutics Inc. - American Depositary Shares · Company · Nasdaq · Healthcare / Biotechnology

Paper trade (simulated — no real money)

Fill: USD 21.1900 · FX 1 USD = 1.277900 SGD · about SGD 27.0787 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 26.39 → 21.19 · -19.7%
93.79057.43521.080 1,2 3,4 5,6 7 8,9 10 11 12 13,14,15 16 17,18 19 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 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.

Weekend
Weekend
21.7900 21.9700 21.1500 21.1900 795,944
21.7200 22.5480 21.7200 21.9300 701,300
23.0000 23.3200 21.7700 22.0100 804,400
22.1100 23.8300 22.1100 22.8800 1,408,600
21.0800 22.2500 20.7400 22.0100 1,312,600
Weekend
Weekend
22.1500 22.2050 20.7250 21.0800 1,160,800
21.8900 22.6150 21.8100 22.1900 1,411,000
22.4600 22.8900 21.5500 21.8800 2,068,200
23.9200 24.0300 22.1000 22.3100 1,434,800
25.2500 25.5000 23.8900 23.9100 1,660,300
Weekend
Weekend
25.7300 26.1500 25.2900 25.5400 592,800
26.5700 26.8000 25.0900 25.6700 939,200
27.1400 28.0500 26.3800 26.6800 1,048,800
27.5500 27.8460 26.6900 27.4700 1,421,500
28.1000 28.2050 26.4100 27.5900 1,867,800
Weekend
Weekend
28.9900 29.2470 27.5700 27.6700 1,713,500
31.2700 31.3900 28.9300 28.9800 2,591,700
33.0500 33.0500 31.0800 31.2700 2,197,000
34.7800 34.9300 32.4400 32.6900 1,726,400
34.8600 35.6400 34.4300 35.0650 1,282,600
Weekend
Weekend
36.2900 37.2000 35.5000 35.9300 1,587,800
35.3500 36.2700 34.4300 36.0200 2,110,900
36.5000 37.3000 34.9600 35.9500 1,400,500
36.9900 37.7400 36.2500 36.9100 611,200
35.3400 36.9900 35.0000 36.8100 1,021,500
Weekend
Weekend
35.0400 35.6310 34.4150 35.0000 1,546,900
36.0500 36.4500 35.0490 35.1000 1,178,200
39.1900 39.1900 35.4200 35.5000 1,648,900
38.3600 39.0300 37.7500 38.9500 1,466,100
38.9200 39.2400 37.8200 38.4400 1,498,300
Weekend
Weekend
39.8200 40.2700 38.1000 38.6600 1,276,100
40.5100 40.9000 39.2900 39.5500 761,400
41.2300 44.9400 40.4900 41.2300 1,562,300
46.8400 47.3750 40.2600 40.3800 3,409,900
19 · 8-K Pre-market · 08:09 ET FORM 8-K ↗
No trading
Weekend
Weekend
47.2600 48.0550 46.7300 47.3400 281,700
48.2100 48.2500 46.3700 47.3400 621,400
47.7600 48.6400 46.0700 47.8000 1,064,600
46.0200 48.0300 45.5800 47.1300 815,700
47.0800 47.3750 45.1000 45.9100 1,394,300
Weekend
Weekend
48.9300 49.2000 46.9600 47.3700 601,700
49.6100 49.8100 48.5000 49.2200 318,900
49.7500 50.0650 48.4500 49.3500 937,200
49.6500 51.0200 49.3700 49.9200 463,800
48.6100 49.3300 47.6200 49.0100 822,200
Weekend
Weekend
50.7000 51.1100 49.0100 49.0900 592,500
54.1500 54.6000 50.3300 50.5200 1,429,100
54.3000 55.3500 52.4000 54.1300 710,000
53.7000 55.6000 52.5800 53.5300 687,400
54.0000 54.6550 53.0000 53.7600 305,400
Weekend
Weekend
54.6100 54.9900 52.8100 54.5100 555,900
53.9100 55.0000 52.5700 54.7000 444,000
52.5500 53.9200 51.0000 53.9100 1,509,300
53.7000 53.7000 51.8800 52.1300 471,800
53.1900 53.8690 51.8700 53.8050 358,500
Weekend
Weekend
53.8000 54.8000 50.8300 53.1400 329,500
18 · 10-Q After-hours · 16:29 ET 10-Q ↗ 17 · 8-K After-hours · 16:13 ET FORM 8-K ↗
50.0200 52.7800 50.0200 52.6200 335,100
49.9800 51.6650 49.8500 50.5300 713,600
49.4000 50.5100 48.3000 49.6400 876,800
48.0350 48.7080 46.5750 48.3600 326,400
Weekend
Weekend
49.5000 49.5000 46.8100 48.0400 407,600
47.2900 49.6200 46.4000 49.4700 384,000
47.1000 48.6850 47.0010 47.3500 470,400
48.4100 48.4100 46.7940 47.8900 507,600
49.3500 51.3000 48.6900 48.6900 464,300
Weekend
Weekend
50.7600 51.0000 49.0400 49.1200 655,400
50.4300 52.6000 49.9850 50.8000 665,200
48.8000 50.4750 48.8000 50.4100 616,800
46.9100 49.4190 46.0600 49.3500 299,300
48.4800 49.4600 46.2140 46.9800 406,800
Weekend
Weekend
45.6500 49.6500 44.8000 48.4800 915,200
49.4550 49.4550 45.9700 46.0300 654,200
50.0800 50.3050 48.1000 49.6200 684,500
51.6000 52.3500 50.2150 50.5900 565,800
52.7500 53.0000 50.4950 51.6400 490,700
Weekend
Weekend
54.9800 54.9900 52.4450 53.3600 736,900
54.0800 55.4800 54.0000 55.1400 459,800
55.7600 56.3400 52.9000 54.8900 858,100
55.1200 57.0730 54.1500 56.6300 608,100
53.2000 55.1000 52.5600 54.7500 510,200
Weekend
Weekend
No trading
51.4300 54.2400 51.0210 53.4500 592,500
53.9300 54.6600 51.2500 52.1200 1,657,600
51.6900 55.0000 51.6900 53.6700 1,194,500
49.7100 51.8600 49.1050 51.6900 778,600
Weekend
Weekend
48.4700 50.2900 48.1900 49.7100 885,700
48.1900 49.9400 48.1700 48.2500 926,500
45.6800 48.2350 45.3610 48.1600 756,100
44.9300 46.2900 43.9850 45.6100 1,344,700
44.5100 46.7800 44.4400 45.5100 1,149,600
Weekend
Weekend
No trading
16 · 8-K After-hours · 16:05 ET FORM 8-K ↗
45.9400 47.2400 44.3500 44.5100 1,151,900
42.7900 45.7500 42.7900 45.0000 1,028,000
42.7100 43.0900 41.7100 42.9100 714,800
43.0000 43.5000 42.4700 43.0700 711,700
Weekend
Weekend
42.5000 43.5000 42.0100 42.9300 545,900
40.9100 43.3600 40.3300 43.3000 1,023,100
40.0300 43.4500 40.0100 41.5300 1,158,800
40.0000 41.8000 39.1000 41.2500 1,873,100
37.4700 38.6800 36.4450 37.7700 764,700
Weekend
Weekend
38.7100 39.8200 37.3900 37.5800 520,900
37.9000 39.7100 37.9000 39.0600 643,100
37.4000 38.0350 36.5300 37.5000 473,400
37.9900 38.6500 36.7500 37.1900 854,200
39.3400 39.7400 37.8000 38.5500 670,500
Weekend
Weekend
41.1830 41.1830 39.0600 39.3400 506,500
40.0000 40.5660 39.4850 40.1700 285,100
39.8350 41.5000 39.2700 39.5400 573,100
39.1900 39.6300 38.0500 39.5800 398,800
No trading
Weekend
Weekend
39.2000 40.3750 38.7000 39.1900 732,500
37.1000 38.8850 36.5100 38.7900 500,300
36.0500 37.9400 35.8600 36.8700 1,342,800
36.2500 37.0900 35.7880 35.8800 593,700
38.6300 38.6300 35.7800 36.1100 755,900
Weekend
Weekend
39.0100 39.8000 38.2700 38.6900 467,300
38.0000 40.0000 36.9300 39.8400 825,700
37.6900 38.1850 36.9200 38.0800 458,400
38.2300 38.9000 37.4300 37.8400 556,800
39.0100 40.1400 37.9200 38.3200 694,800
Weekend
Weekend
38.1600 39.9250 37.6900 39.1000 802,700
15 · 10-Q After-hours · 16:45 ET 10-Q ↗ 14 · 8-K After-hours · 16:42 ET FORM 8-K ↗ 13 · 424B5 After-hours · 16:17 ET 424B5 ↗
40.6150 40.7530 38.8800 39.1500 985,100
40.7600 42.3100 40.6300 40.8400 867,400
43.1600 44.7800 40.8300 41.1000 765,000
42.1500 43.7100 41.8200 43.0400 810,100
Weekend
Weekend
43.9300 44.6600 41.9400 42.2100 1,351,800
41.3200 42.1700 40.8100 41.4500 1,102,200
43.3100 44.0000 40.6800 41.3650 1,478,800
45.0300 47.3200 43.2100 43.5600 1,109,600
45.7900 47.4900 45.1600 45.3300 576,500
Weekend
Weekend
47.0000 47.3000 45.0600 45.4900 835,500
12 · DEF 14A After-hours · 16:30 ET DEF 14A ↗
46.5000 48.0300 45.7760 47.0200 795,900
47.3000 47.9900 46.0500 46.5000 688,700
48.0600 48.6200 45.7550 46.8300 1,025,500
50.0500 50.7000 48.0000 48.2200 815,600
Weekend
Weekend
54.7700 54.7700 50.5450 50.7500 917,100
54.6300 55.5400 53.0800 53.5000 548,100
52.7400 54.4200 51.2050 54.2500 1,091,800
11 · 8-K Pre-market · 06:05 ET FORM 8-K ↗
55.3200 56.1400 53.0000 53.2200 1,050,200
53.5000 56.4000 53.1000 54.2500 469,200
Weekend
Weekend
55.1100 55.7000 52.6300 54.5100 1,239,800
52.2500 55.8400 52.2500 55.1400 589,300
57.0000 57.2250 52.8700 53.1100 852,200
51.0300 54.8500 50.2300 54.6800 966,000
53.4800 54.4900 50.8400 51.7700 977,500
Weekend
Weekend
No trading
48.2900 55.7510 48.0000 53.4800 1,708,700
49.4600 52.4700 48.8400 50.1700 1,356,800
44.9200 48.3500 44.4500 48.2000 1,644,600
45.6600 45.8000 42.7200 43.9400 1,005,800
Weekend
Weekend
46.1000 46.5400 44.7700 45.9200 1,300,000
47.4200 48.2800 46.0000 46.2000 702,500
48.8300 49.2000 47.9850 48.1300 636,500
48.2700 48.6700 46.7500 47.0400 772,900
49.4200 51.3900 48.3700 49.0600 1,423,500
Weekend
Weekend
50.0700 50.4000 47.7100 48.5900 908,900
50.0800 51.6080 49.3720 50.4600 901,400
55.4700 55.4700 51.1400 51.8900 1,274,200
56.0600 57.4700 53.6000 56.1500 1,096,600
56.5800 61.2000 53.0550 56.6500 3,191,900
10 · 8-K Pre-market · 08:01 ET FORM 8-K ↗
Weekend
Weekend
55.0000 56.0000 52.5100 53.7500 587,500
57.4600 57.6500 54.5800 54.5800 458,000
58.2200 59.5500 57.3300 58.2000 696,000
56.9500 60.6100 56.9500 58.2200 932,700
56.8500 58.8800 55.0000 56.5000 883,100
Weekend
Weekend
57.9000 59.3100 57.0170 57.7300 820,600
62.7500 62.9900 58.2800 59.7000 811,600
63.2300 64.9900 62.5000 63.1300 624,200
62.1900 64.6400 59.5600 63.0350 1,190,900
61.8750 64.3680 61.5100 62.9000 518,300
Weekend
Weekend
64.1300 65.0500 62.1700 62.9800 714,700
9 · 10-K After-hours · 16:40 ET 10-K ↗ 8 · 8-K After-hours · 16:11 ET FORM 8-K ↗
66.2400 66.2500 63.0700 64.7500 940,300
69.0000 69.0000 66.4000 66.5300 460,900
67.1200 68.9600 64.8350 68.9100 776,400
67.7800 68.2600 66.1600 67.1200 801,500
Weekend
Weekend
67.1100 68.1400 65.5800 66.5500 940,500
68.2300 68.2300 64.9560 67.4700 745,700
71.2300 71.7000 68.2000 68.3600 1,021,200
69.6100 72.3100 68.6500 71.4100 1,002,400
No trading
Weekend
Weekend
72.1000 73.3250 69.9500 70.0700 1,252,100
75.8200 77.3500 71.8100 72.0400 874,000
78.6500 79.1000 74.3400 75.9800 415,100
76.8200 81.1500 76.8200 78.5500 541,400
75.2000 79.4500 74.9250 78.9300 689,500
Weekend
Weekend
75.5000 76.1300 72.2700 74.9200 1,101,500
79.3100 79.3900 72.1000 73.2100 2,156,300
83.9700 84.8000 78.9900 81.2600 1,011,400
88.9700 89.9400 82.2700 83.7800 1,440,600
87.5800 92.0600 87.5500 89.8400 848,100
Weekend
Weekend
87.1500 90.2400 86.6650 88.4500 789,900
88.4800 89.3900 86.1000 87.1500 741,900
89.0100 90.0000 87.3450 89.0500 554,300
88.8900 91.2100 88.0200 89.5100 584,400
89.6000 91.2100 87.0000 89.5700 479,300
Weekend
Weekend
92.0000 92.0000 88.7000 90.3700 942,100
93.7900 94.3200 90.2400 91.8700 1,215,300
93.2800 94.4200 90.2200 93.7900 2,041,800
88.3600 94.7700 86.7500 91.0200 1,872,000
No trading
Weekend
Weekend
89.8300 92.8500 84.7060 88.6400 1,623,500
83.6600 85.3900 80.8500 85.0200 1,024,100
78.1200 85.2000 77.6900 84.3300 1,789,600
69.0000 83.2200 69.0000 77.9200 3,422,400
68.9300 70.3900 68.5000 69.3600 808,300
Weekend
Weekend
66.6400 69.7800 66.5900 68.6100 1,119,800
65.9100 67.5100 65.4800 66.9800 776,500
63.6700 67.5500 63.4500 66.2500 953,500
63.4000 68.0900 62.0100 63.2400 1,218,900
7 · 8-K After-hours · 16:07 ET FORM 8-K ↗
68.1500 68.2500 61.9900 62.7700 1,275,000
Weekend
Weekend
69.7700 70.4000 65.6000 68.1200 920,400
No trading
67.7000 69.6300 67.3400 69.5500 1,015,200
67.2300 68.8800 66.8000 67.7800 422,700
68.0000 68.9200 66.5800 67.3800 384,300
Weekend
Weekend
69.6900 69.6900 67.2500 68.3400 467,000
No trading
71.0000 72.0000 68.6550 69.6900 745,400
63.2100 71.7500 63.2100 71.2900 2,133,200
64.9100 65.7680 61.8700 63.2500 1,367,000
Weekend
Weekend
66.0300 69.3000 64.3000 64.9400 1,818,300
60.2500 62.9500 59.5800 62.4500 911,900
61.5000 62.4900 59.9200 59.9700 1,007,100
63.3200 64.0300 58.8410 61.7100 2,090,900
67.0800 68.5600 64.3600 64.8000 1,404,400
Weekend
Weekend
68.6100 68.9100 65.8100 67.0600 1,503,900
69.3000 72.3900 66.9000 67.4400 2,069,500
6 · 8-K After-hours · 17:06 ET FORM 8-K ↗ 5 · 424B5 After-hours · 17:04 ET 424B5 ↗
67.0400 71.5000 65.0200 68.9400 4,469,000
67.8650 71.9900 66.1500 66.7400 3,698,400
4 · 424B5 After-hours · 17:28 ET 424B5 ↗
45.3300 94.9000 44.7400 69.9800 19,520,000
3 · 8-K Pre-market · 08:47 ET FORM 8-K ↗
Weekend
Weekend
33.1300 35.8130 32.5100 34.5600 1,170,300
31.6100 33.5500 30.9400 32.8500 1,099,700
32.2300 32.7100 31.4200 31.6200 993,000
34.1000 35.1500 31.9800 32.1200 971,900
35.2600 36.0900 34.2300 34.5700 729,800
Weekend
Weekend
34.5000 35.8600 34.1540 35.8100 649,000
No trading
34.5500 35.3200 33.5470 34.2200 967,300
35.4100 35.4100 33.9500 34.1700 1,768,200
34.0600 35.6150 33.3600 35.3000 685,400
Weekend
Weekend
34.3400 35.2830 33.8100 34.3200 819,600
36.5000 37.4400 34.1000 34.3400 1,408,300
34.8500 40.2900 34.7300 36.5100 3,278,500
36.9000 37.8000 34.3700 34.5000 2,873,900
36.7700 38.0450 36.1200 37.4400 1,347,700
Weekend
Weekend
35.0000 37.5970 34.8200 36.8200 1,808,700
35.6500 36.4900 34.6550 35.0000 1,608,600
34.8600 36.0000 34.5000 35.9200 1,057,100
34.0000 35.1550 34.0000 34.8650 660,200
33.7200 35.1300 33.0000 33.9000 971,300
Weekend
Weekend
33.7000 33.8850 30.9450 32.8400 786,000
2 · 10-Q After-hours · 16:59 ET 10-Q ↗ 1 · 8-K After-hours · 16:15 ET FORM 8-K ↗
32.5500 33.8600 32.4250 33.4700 675,400
34.0100 34.0100 31.5000 32.2100 640,300
33.0100 34.5000 32.6400 34.0100 937,600
33.1000 33.3670 31.7700 32.7600 844,900
Weekend
Weekend
32.5700 34.1000 32.1080 33.3200 1,165,500
30.5200 32.3500 30.2400 32.2200 1,183,600
28.9400 29.8000 28.4540 29.5700 727,800
28.9800 29.3950 28.2190 28.9500 445,800
26.7400 28.8200 26.6240 28.6500 704,800
Weekend
Weekend
26.6000 26.7800 25.9420 26.3900 770,300

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.

19 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:09 ET Summarise
18 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:29 ET Summarise
17 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
16 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
15 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:45 ET Summarise
14 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:42 ET Summarise
13 424B5 424B5 (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
12 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
11 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 06:05 ET Summarise
10 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:01 ET Summarise
9 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:40 ET Summarise
8 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:11 ET Summarise
7 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
6 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:06 ET Summarise
5 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:04 ET Summarise
4 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:28 ET Summarise
3 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:47 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:59 ET Summarise
1 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise