AST SpaceMobile, Inc. - Class A ASTS

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AST SpaceMobile, Inc. - Class A Common Stock · Company · Nasdaq · Technology / Communication Equipment

Paper trade (simulated — no real money)

Fill: USD 39.7900 · FX 1 USD = 1.277900 SGD · about SGD 50.8476 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 73.70 → 39.79 · -46.0%
133.09085.93038.770 1 2 3,4 5 6,7 8 9 10 11 12,13,14 15,16 17 18 19 20,21 22 23,24 25,26 27 28 29 30,31 32 33 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
38.1900 40.1548 36.7200 39.7900 12,901,765
39.0100 40.4310 37.8000 38.7700 17,306,300
41.7500 42.6850 40.5800 40.9000 10,299,500
33 · 8-K After-hours · 20:30 ET 8-K ↗
41.5850 42.3690 39.0160 41.1300 14,143,400
42.3300 43.7700 41.7000 41.8700 13,518,100
Weekend
Weekend
43.2180 44.0300 40.0200 40.6600 17,218,000
40.7900 44.9350 39.8700 44.4600 23,272,100
45.5000 45.9800 42.0000 42.1400 27,491,700
48.3700 48.8200 46.2300 47.0650 23,161,700
53.2600 54.6700 51.3200 51.4600 21,788,600
Weekend
Weekend
54.4600 55.8500 47.5700 50.9650 54,317,100
59.2470 60.3000 55.9600 56.9300 19,180,400
61.6600 61.6600 58.8800 60.6500 10,788,600
60.0300 64.7500 60.0300 63.1200 17,612,200
58.6900 59.2600 57.2950 58.4400 8,123,700
Weekend
Weekend
56.7600 59.5400 55.4200 58.4500 15,068,800
59.3150 60.0900 56.9200 57.0400 12,488,700
59.9050 62.9800 58.7350 58.8600 11,902,200
65.1000 65.4700 58.5800 59.4000 16,287,700
32 · 8-K After-hours · 17:20 ET 8-K ↗
61.1250 62.2800 60.2700 61.0000 7,548,300
Weekend
Weekend
61.9800 63.2150 61.0200 61.8100 6,451,200
59.2100 63.2000 58.3200 61.0600 8,772,000
63.5000 63.7890 59.9200 59.9800 8,544,400
61.9100 65.4100 60.9910 63.6900 10,476,900
59.5450 62.3600 59.2900 61.8900 12,426,100
Weekend
Weekend
62.8650 63.0900 57.8300 58.5200 19,793,600
61.8500 63.7000 61.1500 62.7100 9,213,000
58.8900 60.3700 57.4700 59.2700 7,232,800
59.7100 60.7600 57.8110 58.7700 7,195,900
57.4300 61.0900 57.2700 60.0000 6,886,500
Weekend
Weekend
60.4900 61.3400 59.2000 59.8600 6,662,700
60.7000 64.5290 59.8650 59.9100 8,354,200
66.5700 66.7200 62.4200 62.4200 8,297,800
63.1600 67.2000 63.1500 66.1200 12,118,800
No trading
Weekend
Weekend
63.4000 65.7600 61.6700 62.3100 10,248,800
62.9100 63.9500 61.0700 62.1300 7,743,600
58.4400 63.2300 58.0000 62.4000 19,809,700
57.3600 58.5000 55.7000 55.8000 8,625,700
57.4400 59.4000 56.5000 59.1000 8,462,700
Weekend
Weekend
61.0500 61.1900 57.5540 58.0500 9,448,000
60.5500 61.6300 59.9500 61.4400 6,600,800
60.9350 62.0100 59.4300 59.8800 7,385,200
63.2800 64.2300 60.9000 62.0100 8,912,000
66.7500 67.1200 62.3100 62.3500 12,106,300
Weekend
Weekend
67.1250 70.1000 64.9000 68.6500 11,249,700
66.0500 66.2100 62.8900 65.0600 8,374,700
66.9050 67.2000 64.0100 66.4300 7,353,800
67.6250 68.5600 66.0100 67.0700 9,354,000
70.6200 74.4600 70.5000 71.1400 9,969,500
Weekend
Weekend
71.0400 72.9900 68.8300 70.9800 7,375,300
72.1700 75.0800 71.2600 71.5200 9,434,700
72.6500 75.0800 71.3500 74.3100 11,472,700
69.7400 71.9100 67.0800 71.6300 13,435,000
31 · 10-Q After-hours · 16:42 ET 10-Q ↗ 30 · 8-K After-hours · 16:38 ET 8-K ↗
71.6100 73.2150 68.2700 68.7600 15,033,200
Weekend
Weekend
69.0700 71.9900 67.7000 71.9400 14,397,100
65.8500 74.0800 65.7000 67.3600 13,024,500
67.8800 70.3800 66.4500 68.3800 12,188,600
68.5000 71.2700 66.8700 70.3100 20,484,200
56.8100 65.1200 55.7400 63.5200 12,578,200
Weekend
Weekend
60.6500 61.2000 56.2400 58.9800 9,758,400
55.0500 58.5100 54.4000 58.4400 12,852,700
57.3600 59.3690 52.8000 53.0300 12,875,300
56.2900 57.9900 53.3600 56.5500 13,110,700
56.4300 59.5000 56.1500 58.2900 8,327,700
Weekend
Weekend
59.4500 59.4550 55.7300 56.2000 11,099,700
59.9700 62.8300 57.6600 59.1800 11,963,300
62.7450 63.9150 61.2250 61.9500 10,936,500
58.8800 64.6300 58.8000 63.3400 21,478,800
29 · 8-K After-hours · 16:15 ET 8-K ↗
58.1100 59.4600 56.1200 57.4200 15,854,800
Weekend
Weekend
54.8450 61.6700 54.4000 57.8000 30,377,000
59.2000 61.5000 53.3300 55.0100 53,050,100
28 · 8-K After-hours · 16:18 ET 8-K ↗
68.8600 70.3800 64.5900 66.3100 15,617,400
69.7800 72.1700 68.6400 68.8200 9,555,500
72.0000 72.5400 66.7300 67.5800 13,047,700
Weekend
Weekend
74.0800 74.0800 71.3000 73.3200 7,403,600
75.3400 75.5300 71.7700 73.8800 10,675,600
73.7600 77.9700 73.2000 74.9500 9,520,300
79.0750 80.0900 74.1000 74.2100 13,093,000
86.2850 88.2500 80.1100 80.6400 12,128,600
Weekend
Weekend
No trading
87.4200 90.6440 81.8500 85.1300 15,940,200
86.9100 91.8150 83.4000 86.1000 18,219,300
81.9150 89.8700 81.9150 88.8600 24,185,500
76.1300 86.9500 75.9800 86.7700 33,358,000
Weekend
Weekend
64.6750 73.2000 64.5100 71.4500 22,244,800
68.7600 68.7600 63.7200 65.6200 22,388,500
71.9000 72.1000 67.0600 68.0100 21,496,400
71.8650 77.8000 71.6600 72.8700 21,231,000
79.6640 79.8000 72.5900 73.1900 28,409,500
Weekend
Weekend
No trading
85.3000 85.7000 77.1200 80.6600 31,679,200
85.8700 88.9500 83.1920 85.4300 30,349,600
85.7000 89.6000 82.1100 82.2500 20,234,900
86.0300 89.7600 83.9850 87.5700 23,998,700
27 · 8-K Next filing day · accepted 12 Jun, 18:07 ET 8-K ↗
Weekend
Weekend
97.0000 97.7300 81.5000 82.4100 54,914,500
87.4700 98.1000 86.9200 97.5600 24,756,400
88.7950 93.1000 87.1200 87.3200 16,178,400
97.2250 100.9400 85.5000 88.7100 27,018,700
97.1300 97.1300 90.8100 92.0600 13,679,300
Weekend
Weekend
103.3300 104.4900 90.9050 93.6000 24,000,700
103.3500 111.5700 101.1000 107.2900 16,849,000
113.5050 114.3400 106.2900 107.7300 17,835,700
109.9100 118.7400 108.8000 118.1700 21,436,000
108.6700 111.2800 101.2100 105.6500 27,218,700
Weekend
Weekend
113.4600 115.5000 105.3700 113.4100 54,954,400
126.8650 133.8600 122.0000 133.0900 21,640,100
124.0000 131.2000 118.0400 129.6000 36,427,600
112.5950 127.1000 112.4600 119.7000 48,352,900
No trading
Weekend
Weekend
98.5200 107.5900 98.4100 105.8600 30,710,500
89.4500 97.6450 88.8500 96.2300 24,819,900
87.2600 92.5700 86.4900 89.5800 20,010,000
85.3800 90.9500 78.6580 88.1000 21,663,600
87.8200 89.9600 81.8300 86.8300 25,080,400
Weekend
Weekend
78.9500 86.1490 77.0800 83.6700 21,746,300
76.7000 84.5050 74.5500 83.0100 27,216,900
72.6650 77.6750 71.6000 74.8100 14,987,900
73.4300 79.8670 69.9200 72.9600 32,830,800
26 · 10-Q After-hours · 16:40 ET 10-Q ↗ 25 · 8-K After-hours · 16:38 ET 8-K ↗
78.0300 84.9400 75.9000 82.5500 39,710,200
Weekend
Weekend
66.7200 75.4000 66.1100 75.0500 22,685,000
72.3800 73.7500 64.9100 65.3500 19,441,300
66.2700 71.4900 65.7500 70.6800 18,680,500
68.8500 68.8500 63.4300 63.8700 19,843,300
70.4500 70.5800 68.0450 68.4300 12,543,200
Weekend
Weekend
74.1000 74.6100 70.6100 70.8900 13,438,000
72.2800 74.3600 70.1400 73.9000 13,483,200
71.1900 71.2300 67.4900 69.8500 15,006,000
24 · DEFA14A After-hours · 17:10 ET DEFA14A ↗ 23 · DEF 14A After-hours · 17:05 ET DEF 14A ↗
75.2200 76.6100 70.9900 71.8800 15,266,200
76.7000 77.8000 73.9000 77.2000 12,289,500
Weekend
Weekend
79.0000 79.6000 75.9500 76.4000 11,878,600
82.5350 83.4300 76.9200 78.7500 17,469,100
84.6600 87.7800 82.7400 84.6600 22,048,800
82.3300 84.8900 78.8010 80.0100 19,997,400
74.1000 81.0950 73.5000 81.0000 39,864,500
22 · 8-K Pre-market · 08:30 ET 8-K ↗
Weekend
Weekend
89.8900 91.7700 84.9100 85.5300 20,114,500
87.3600 91.0950 86.5000 90.9400 18,094,200
88.8450 88.8450 84.0200 86.9100 17,386,400
102.9500 104.1500 87.4000 88.5700 34,049,700
93.0500 100.5100 92.5000 98.9700 12,801,300
Weekend
Weekend
92.8500 98.3500 91.7360 94.9000 11,818,000
96.1350 98.5000 90.6100 91.6100 9,267,700
100.6600 101.8900 93.5860 96.4600 11,464,000
93.1000 95.6600 89.6100 92.5700 10,175,400
93.9350 99.7200 92.7700 94.8100 13,162,300
Weekend
Weekend
No trading
79.2000 92.9400 78.9120 92.6200 16,940,400
84.5300 88.4500 83.0750 83.9900 12,056,800
77.2400 83.2750 75.9300 82.8700 15,135,300
79.5360 79.8600 71.8500 73.8200 13,460,800
Weekend
Weekend
89.4400 90.2500 78.5200 78.6700 14,779,200
93.5500 95.7500 87.2000 87.8600 13,366,100
89.5900 98.5100 88.8500 96.0600 18,075,500
87.2500 89.3200 82.8500 86.9800 10,141,900
90.3900 90.9000 86.5300 88.4200 12,890,800
Weekend
Weekend
94.5400 96.9900 86.3100 89.9300 16,264,200
88.0250 95.5000 86.8100 94.0900 10,241,000
94.6700 96.4500 90.6500 90.7400 9,098,200
89.9200 97.4000 89.6000 95.7000 13,878,500
88.0000 90.3500 85.0500 89.1100 8,143,300
Weekend
Weekend
89.0200 92.4500 85.6600 86.3400 8,347,600
87.0400 90.3600 83.9100 87.0900 9,899,800
86.8000 93.2700 85.5000 88.2100 10,197,400
90.0000 92.6600 87.3500 87.5300 11,452,400
87.6900 91.8700 86.5500 89.7600 10,640,100
Weekend
Weekend
91.5400 100.3300 89.4700 89.4750 13,624,900
103.0300 103.8100 91.0510 93.8600 15,788,500
95.0600 106.6600 94.8000 104.8900 20,805,400
88.0100 97.5700 84.0100 92.6800 21,783,400
21 · 10-K After-hours · 16:39 ET 10-K ↗ 20 · 8-K After-hours · 16:37 ET 8-K ↗
78.8450 86.9500 78.1400 86.9200 13,561,800
Weekend
Weekend
82.7200 83.5000 77.1700 79.1900 24,037,700
81.9000 87.7400 81.2100 85.7600 9,312,300
87.0000 88.5800 82.3150 82.3600 7,512,800
81.5650 86.2900 80.8300 85.8200 7,553,600
19 · 8-K After-hours · 17:03 ET 8-K ↗
78.2520 87.3000 77.9000 83.9000 12,971,200
Weekend
Weekend
18 · 8-K After-hours · 17:13 ET 8-K ↗
85.1300 87.0900 79.5100 80.2000 10,209,500
82.8800 86.7200 82.1000 86.4000 8,590,800
83.0100 87.2500 82.1000 84.4300 10,338,500
17 · 8-K After-hours · 16:18 ET 8-K ↗
80.8700 84.8200 78.8000 83.0300 9,366,200
No trading
Weekend
Weekend
82.1400 85.0000 80.1000 82.5100 12,963,300
16 · 424B5 Pre-market · 06:08 ET 424B5 ↗ 15 · 424B5 Pre-market · 06:07 ET 424B5 ↗
87.9000 88.0000 79.8900 82.2200 30,244,200
14 · 424B5 After-hours · 17:13 ET 424B5 ↗ 13 · 424B5 After-hours · 17:10 ET 424B5 ↗ 12 · 8-K After-hours · 17:08 ET 8-K ↗
100.7600 102.8500 93.2000 96.9200 13,701,600
100.0000 101.3700 95.7000 96.2700 10,353,700
100.5050 108.3400 98.7300 102.1200 11,587,300
Weekend
Weekend
97.7500 105.2000 91.3500 101.7900 15,910,000
98.6000 101.2500 92.2000 93.2700 16,389,300
114.3600 114.6400 97.6000 103.5000 20,039,900
108.0000 116.6800 105.7000 115.7600 15,625,100
109.8900 110.6700 104.0600 104.5500 12,921,800
Weekend
Weekend
120.7400 129.8900 108.6700 111.2100 19,691,800
122.3950 123.5970 113.3500 122.0900 13,282,200
113.5250 124.3200 111.6000 121.2300 18,458,200
106.2800 112.2300 103.2700 111.3400 10,650,700
112.5500 113.0000 103.7500 104.7800 11,810,400
Weekend
Weekend
115.5300 119.0000 111.2500 113.5700 11,544,700
109.6800 120.0900 105.8000 116.3700 19,503,100
116.6000 120.9300 96.9300 103.5000 25,915,500
113.1000 119.8900 111.0300 112.4400 18,437,700
No trading
Weekend
Weekend
11 · 8-K After-hours · 17:00 ET 8-K ↗
107.2600 120.8000 106.3000 115.7700 33,680,200
94.6100 104.8000 92.0500 101.2500 17,604,500
91.3350 95.4500 88.7500 95.2200 11,702,600
96.7400 98.2800 91.6300 92.7200 11,662,600
95.4400 101.2900 93.5100 98.3900 13,268,900
Weekend
Weekend
90.3000 101.6750 90.1500 97.6700 24,430,300
88.6250 93.9900 86.8500 90.5600 14,773,600
91.0500 95.3400 83.9100 85.7300 24,433,800
90.9000 97.9400 90.1900 97.4900 18,215,500
82.0300 92.4500 80.8800 90.9200 20,610,000
Weekend
Weekend
74.3400 83.7600 69.2500 83.4700 19,106,700
No trading
75.0050 75.5000 71.6100 72.6300 10,438,000
72.3600 78.3500 72.0400 74.6800 17,385,300
70.6400 74.8900 69.6900 71.4700 14,202,000
Weekend
Weekend
77.0000 77.4000 71.0300 71.9500 19,573,200
No trading
89.9500 92.9500 77.6500 78.0500 26,238,200
82.2300 87.7500 81.9800 85.6700 18,077,400
79.6600 87.0300 77.9200 86.4800 18,741,400
Weekend
Weekend
67.7250 76.4420 67.3200 75.8400 20,293,400
65.2000 67.6800 64.0100 65.9300 12,951,400
70.0200 70.3900 61.4000 61.8600 12,569,100
65.6050 68.8800 65.2500 68.3700 10,994,200
77.2400 77.6900 67.5250 67.8100 16,392,600
Weekend
Weekend
83.0200 84.6100 74.5100 76.7000 19,675,400
78.3250 85.4500 76.7430 84.7500 14,746,400
72.7500 80.2900 70.9000 79.0500 14,564,300
73.2800 74.7500 69.8200 72.8400 11,159,000
74.9900 76.7900 70.7510 74.0000 11,465,000
Weekend
Weekend
71.4000 75.1400 70.6000 73.9200 13,620,200
62.2200 73.8500 61.5500 72.6500 24,714,900
57.5800 61.8800 56.1500 61.4400 12,026,600
53.2150 57.8600 53.0800 56.8900 8,894,200
54.3500 54.3900 52.2000 52.6100 6,791,000
Weekend
Weekend
56.6700 57.8100 55.8000 56.2000 4,225,700
No trading
56.4050 57.4800 55.5100 55.5200 5,989,800
55.2350 56.0000 52.3200 55.5100 10,159,500
53.0000 55.4880 51.5000 55.0000 10,180,100
Weekend
Weekend
10 · 8-K After-hours · 16:12 ET 8-K ↗
53.0050 53.7100 49.3100 51.3700 13,380,400
61.3800 61.6000 50.3000 50.7000 13,503,900
58.9100 61.7500 57.4800 58.0100 11,245,900
55.9100 59.4000 54.6700 58.2200 9,242,600
60.5600 61.9800 56.1600 56.6000 9,462,500
Weekend
Weekend
9 · 424B5 After-hours · 17:15 ET 424B5 ↗
58.6600 64.8400 57.9200 61.4000 10,028,300
8 · 424B5 After-hours · 16:31 ET 424B5 ↗
64.0450 65.3000 59.8700 61.4400 9,721,700
68.1950 70.6750 64.4000 64.4900 9,075,100
67.8700 71.5000 66.8600 67.8900 12,464,900
7 · 10-Q After-hours · 16:32 ET 10-Q ↗ 6 · 8-K After-hours · 16:27 ET 8-K ↗
71.3100 72.3600 67.0000 68.7000 9,248,800
Weekend
Weekend
64.2050 69.9900 61.8900 69.1900 9,078,600
68.8150 70.2000 65.0400 65.2800 7,899,900
69.7700 71.8050 68.0700 70.3800 5,786,200
67.8100 71.9500 67.1000 70.0500 8,470,700
5 · 8-K After-hours · 17:00 ET 8-K ↗
80.3600 80.3600 71.0000 71.1450 11,835,900
Weekend
Weekend
77.8500 80.9300 77.6300 80.2500 7,889,700
78.2300 80.4800 74.5000 76.6800 9,093,200
4 · 8-K After-hours · 17:19 ET 8-K ↗
83.3100 84.0000 77.0120 80.0600 14,772,500
3 · 8-K Pre-market · 09:29 ET 8-K ↗
80.5900 81.2900 76.4500 77.7700 9,350,900
2 · DEF 14A Pre-market · 08:00 ET DEF 14A ↗
76.0000 79.8500 74.5000 79.4500 11,419,400
Weekend
Weekend
1 · 8-K After-hours · 16:10 ET 8-K ↗
74.0000 74.2600 72.3200 73.7000 9,278,000

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.

33 8-K 8-K (opens SEC filing in a new tab) After-hours · 20:30 ET Summarise
32 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:20 ET Summarise
31 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:42 ET Summarise
30 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:38 ET Summarise
29 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
28 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:18 ET Summarise
27 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 12 Jun, 18:07 ET Summarise
26 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:40 ET Summarise
25 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:38 ET Summarise
24 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 17:10 ET Summarise
23 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 17:05 ET Summarise
22 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
21 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:39 ET Summarise
20 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:37 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:03 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:13 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:18 ET Summarise
16 424B5 424B5 (opens SEC filing in a new tab) Pre-market · 06:08 ET Summarise
15 424B5 424B5 (opens SEC filing in a new tab) Pre-market · 06:07 ET Summarise
14 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:13 ET Summarise
13 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:10 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:08 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:12 ET Summarise
9 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:15 ET Summarise
8 424B5 424B5 (opens SEC filing in a new tab) After-hours · 16:31 ET Summarise
7 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:32 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:27 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:19 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:29 ET Summarise
2 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise