AXT Inc AXTI

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AXT Inc - Common Stock · Company · Nasdaq · Technology / Semiconductor Equipment & Materials

Paper trade (simulated — no real money)

Fill: USD 52.0800 · FX 1 USD = 1.278120 SGD · about SGD 66.5645 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 6.19 → 52.08 · 741.4%
140.83073.5106.190 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 25 Oct 2025 — 26 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.

No data yet
Weekend
Weekend
53.1100 55.2000 51.6600 52.0800 7,136,600
55.5000 56.7200 51.0000 51.5600 9,977,900
59.8800 61.2000 57.3600 59.2800 6,895,600
54.5900 58.0900 51.5100 57.0900 8,876,800
55.3300 59.4300 54.6600 56.7900 13,550,300
Weekend
Weekend
56.2300 56.5800 50.5700 51.4700 11,417,100
57.5100 59.0100 53.3100 57.9100 14,745,900
61.7600 65.3500 60.3100 61.5900 8,976,900
60.7900 64.9600 60.0500 64.6300 10,600,200
66.3000 66.4100 61.8600 61.9800 9,595,200
Weekend
Weekend
73.7700 75.4900 68.2000 68.4600 8,771,400
77.0700 77.2500 71.0200 71.6600 10,130,500
79.7800 83.2200 78.7000 79.7900 6,320,500
87.7800 88.3600 83.9100 84.0600 6,154,600
87.0000 87.9400 83.4700 86.6600 4,952,300
Weekend
Weekend
83.0000 87.5500 80.7100 85.8700 7,348,300
78.1000 83.3000 77.2500 81.8100 9,167,400
79.7900 83.9800 75.2900 77.4100 7,158,200
76.6400 82.1400 75.5800 78.1800 9,165,300
76.5300 78.1800 71.5600 73.6700 7,016,100
Weekend
Weekend
77.5000 80.4400 75.0000 78.9400 7,429,700
70.8200 78.7000 69.6000 75.9000 7,597,000
78.4100 78.7600 72.9100 72.9800 5,353,800
76.6400 79.3900 74.9000 77.7900 7,665,600
73.4500 81.5000 72.7700 79.9300 12,591,500
Weekend
Weekend
69.7200 71.3100 67.6700 70.0300 16,819,900
67.9100 68.6700 65.1700 67.7500 7,751,800
59.4900 66.5800 59.3000 64.3000 12,071,700
57.9200 59.7900 57.1800 57.7000 4,699,700
59.6800 62.6500 56.9000 57.0600 10,223,900
Weekend
Weekend
66.4600 68.6800 64.6500 64.7700 6,523,400
65.9000 69.3200 64.5500 64.7000 7,230,900
68.5900 73.9400 68.1800 68.9100 8,577,400
64.4800 70.5900 62.3100 69.5600 13,825,200
No trading
Weekend
Weekend
57.6900 62.5000 56.0100 61.6400 10,899,300
56.1100 57.7700 52.7600 56.2000 7,225,400
56.3700 59.9000 55.7300 56.9500 5,742,300
58.0300 58.0700 54.8000 56.1100 8,154,000
60.0500 63.2000 58.5000 60.6100 6,379,100
Weekend
Weekend
65.2900 65.4200 58.5000 58.6300 8,350,200
70.3000 70.8500 65.6900 66.9200 6,869,500
65.3400 67.0900 63.6900 65.1800 4,792,800
68.2000 71.2800 66.8600 67.4500 6,523,000
66.6300 67.2000 61.8600 65.4000 9,117,100
Weekend
Weekend
75.4200 75.8800 68.3000 70.7400 8,567,200
73.0400 74.6900 69.3000 73.1200 7,692,400
84.5000 85.4500 73.0100 73.4300 15,256,300
88.7000 94.8600 80.3700 82.3100 16,143,000
85.9000 97.7900 84.5900 95.9700 15,320,600
Weekend
Weekend
78.4900 85.4200 76.7500 81.6400 9,632,500
33 · 10-Q After-hours · 16:16 ET FORM 10-Q ↗
75.1900 80.8700 75.1500 77.4500 7,452,000
83.0500 83.8800 73.1000 78.4700 11,280,900
74.7600 75.6000 71.6100 73.7800 7,555,100
89.5800 90.3900 73.2300 73.8100 18,598,700
Weekend
Weekend
79.1400 89.4900 78.5000 88.5800 19,172,800
69.0800 77.4000 67.2000 75.1700 11,410,200
63.5200 76.9600 62.6000 68.6100 13,625,400
64.8000 68.7500 60.0300 65.2700 23,589,300
56.8900 71.2100 53.6600 68.6700 17,636,100
Weekend
Weekend
66.7100 68.9200 55.6100 60.4300 29,625,900
32 · 8-K After-hours · 16:15 ET FORM 8-K ↗
41.2400 48.6700 41.0800 46.9400 18,555,600
31 · 8-K After-hours · 16:17 ET FORM 8-K ↗ 30 · 8-K After-hours · 16:17 ET FORM 8-K ↗
44.0000 44.5700 36.7300 36.9700 8,028,100
44.2500 44.2500 39.8600 42.7600 8,330,100
48.5100 50.0500 44.1500 47.8800 5,594,200
Weekend
Weekend
51.0000 51.8400 46.2000 47.2300 5,743,400
51.4000 57.6200 51.3200 52.9300 4,852,700
29 · 8-K After-hours · 17:05 ET FORM 8-K ↗
54.0600 56.8300 52.4800 52.9800 4,864,600
52.3400 56.7100 51.2000 56.5100 9,330,900
46.0200 50.9400 45.8900 48.8300 6,681,300
Weekend
Weekend
43.3200 48.2800 41.9300 45.8600 8,218,500
50.9100 51.3800 45.0200 45.5700 9,197,800
55.7700 58.5000 50.8000 53.4200 6,852,500
54.8200 58.5800 52.7600 57.5700 10,302,700
55.0000 55.4200 47.9300 50.4600 12,456,100
Weekend
Weekend
61.2000 61.9000 54.1700 57.2100 7,632,600
64.8200 66.9500 61.5900 62.5500 7,838,500
58.7700 64.4000 56.8000 60.1200 7,390,000
28 · 8-K Pre-market · 09:29 ET FORM 8-K ↗
59.3200 66.3000 57.6700 58.1500 8,360,700
61.4000 68.3800 60.2700 63.5200 12,035,200
Weekend
Weekend
No trading
27 · 8-K After-hours · 17:02 ET FORM 8-K ↗
63.5200 67.0000 53.3600 56.6200 10,219,800
67.9600 68.6000 63.4300 65.0300 6,297,100
70.9700 73.1600 69.0000 72.0800 5,070,600
67.1600 72.2200 64.3700 71.4600 6,465,300
Weekend
Weekend
66.8000 70.6700 65.1700 70.1500 16,753,300
73.5800 73.5800 64.0000 69.0600 9,257,000
77.7400 77.9800 67.0100 70.1400 13,915,100
83.9500 88.4200 76.4000 77.9100 13,032,000
26 · 8-K After-hours · 16:08 ET FORM 8-K ↗
93.5200 95.8000 84.4100 92.4400 11,975,000
Weekend
Weekend
No trading
96.5000 98.0200 81.0000 84.5700 12,348,700
25 · 8-K After-hours · 16:15 ET FORM 8-K ↗
96.4000 98.4800 91.3000 92.1100 6,375,000
108.6000 110.8000 92.9000 93.0400 11,495,500
107.3300 116.7500 105.0100 110.7400 12,086,700
Weekend
Weekend
90.6000 103.5000 87.2200 97.1800 10,581,700
90.5000 90.7600 81.8000 88.3400 9,087,400
81.6000 90.3500 79.5600 85.2900 9,360,000
24 · 8-K After-hours · 16:22 ET FORM 8-K ↗
95.7100 96.6700 76.0000 78.3600 10,678,500
93.0100 96.5600 89.0800 90.7800 5,771,300
Weekend
Weekend
101.5500 104.5500 87.2700 89.0400 9,781,800
103.2900 112.9900 101.5000 105.9900 5,558,500
109.7700 115.1200 103.8100 106.7000 6,170,400
115.8800 123.2000 107.5000 110.8500 10,382,400
95.0000 115.8200 93.2300 109.5500 11,374,000
Weekend
Weekend
115.4500 116.0000 100.0000 103.1600 11,205,900
129.3300 129.3500 114.5100 115.7000 6,523,700
133.4800 133.5400 115.1400 122.7700 8,859,000
142.7900 143.1600 131.6000 132.6000 7,447,900
No trading
Weekend
Weekend
119.6000 141.3700 116.0100 140.8300 10,207,600
104.4800 121.7300 103.0100 121.0200 9,054,300
114.8900 116.7700 101.8800 104.6100 7,425,200
104.0000 115.1000 102.2500 112.8800 9,585,900
23 · DEFA14A After-hours · 16:01 ET DEFINITIVE ADDITIONAL MATERIALS ↗
124.6400 125.5000 105.1700 105.8800 11,783,800
Weekend
Weekend
110.0900 128.5000 108.1700 123.7800 9,771,300
22 · DEFA14A Pre-market · 07:08 ET DEFINITIVE ADDITIONAL MATERIALS ↗ 21 · 8-K Pre-market · 07:05 ET CURRENT REPORT ↗ 20 · 10-Q After-hours · 16:11 ET FORM 10-Q ↗
119.6800 121.6000 110.1100 114.9800 7,280,300
129.9000 134.0000 116.4000 121.9400 7,497,800
123.2000 128.7100 113.7200 122.9000 7,126,500
118.3800 132.4800 111.0400 125.8100 12,114,000
Weekend
Weekend
115.3600 129.4300 107.8100 116.3600 13,175,100
99.5100 109.9800 98.6900 108.4200 11,765,600
110.2000 110.8000 92.8500 104.8300 15,138,600
106.7800 110.2400 102.8000 107.5500 8,257,400
96.8800 107.0000 91.9200 106.0000 11,690,800
Weekend
Weekend
78.8000 96.3200 78.0500 96.0000 19,998,100
19 · 8-K After-hours · 16:12 ET FORM 8-K ↗
74.6200 80.5700 71.1000 79.2200 12,425,900
70.8500 76.3900 69.3000 71.0700 10,123,700
66.5000 69.5000 65.0200 68.7100 9,251,100
71.9100 73.7000 67.1000 70.1500 9,997,800
Weekend
Weekend
77.0700 81.2900 68.8800 76.1600 15,486,700
82.5600 83.5200 71.1100 75.2700 13,582,100
80.9100 90.1000 77.3200 86.9400 15,881,900
18 · 424B5 After-hours · 16:15 ET PROSPECTUS SUPPLEMENT ↗
73.2900 77.6800 71.4000 74.9700 22,125,600
17 · 8-K Pre-market · 07:05 ET CURRENT REPORT ↗ 16 · 8-K After-hours · 16:47 ET CURRENT REPORT ↗ 15 · 424B5 After-hours · 16:39 ET PROSPECTUS SUPPLEMENT ↗ 14 · S-3ASR After-hours · 16:01 ET REGISTRATION STATEMENT ↗
81.7000 81.7600 73.0000 78.7600 11,756,700
Weekend
Weekend
79.1200 83.2500 75.3000 82.5600 10,301,000
62.8500 82.1900 59.3000 81.7800 16,836,500
65.9000 68.3800 58.0400 62.9300 11,121,900
69.0400 69.4000 62.2000 67.3000 6,960,700
63.8200 66.6600 60.0000 66.4500 9,186,500
Weekend
Weekend
66.0000 66.8000 59.0000 64.1800 12,835,000
53.8000 64.0800 53.7700 63.1200 15,924,900
50.9900 57.5000 49.7400 53.1800 18,976,100
42.7000 45.6500 41.7200 45.4600 15,010,600
49.3700 49.5900 39.7000 41.9900 21,202,500
Weekend
Weekend
No trading
44.5200 53.0000 42.1000 52.8400 15,938,000
58.8000 60.4500 46.8700 47.1400 21,166,500
13 · DEFA14A After-hours · 16:30 ET FORM DEFA14A ↗ 12 · DEF 14A After-hours · 16:20 ET FORM DEF 14A ↗
54.2600 57.8000 50.2100 56.9800 15,471,400
64.8000 71.4900 49.3100 52.7300 20,986,200
Weekend
Weekend
61.2000 64.9700 58.7000 60.6300 7,977,400
65.1800 67.6800 58.0200 58.5100 10,184,600
67.2600 70.8800 64.5200 67.3500 8,415,600
63.7700 70.6900 63.5100 68.4400 13,681,900
55.2900 65.2400 53.2300 64.4400 13,973,600
Weekend
Weekend
11 · PRE 14A After-hours · 16:01 ET PRELIMINARY PROXY STATEMENT ↗
59.8000 60.7400 52.7000 54.2400 10,855,100
45.8000 58.1300 45.5000 58.0900 10,758,000
47.0000 51.4800 46.2700 48.7600 9,256,400
10 · 10-K After-hours · 16:32 ET FORM 10-K ↗
45.2400 48.0400 43.6000 44.3600 9,977,700
51.4500 52.7000 44.8700 48.3900 11,318,400
Weekend
Weekend
47.0200 51.9800 46.9000 48.8600 10,703,900
46.5800 50.9700 44.3800 46.7300 11,952,900
43.5100 47.9400 41.6500 47.3600 11,187,100
39.9700 46.8000 39.8500 44.3000 14,525,000
33.3500 38.9400 31.5500 38.5600 8,660,300
Weekend
Weekend
36.5000 40.0000 32.2600 32.3700 9,909,700
38.1900 40.3900 36.7100 38.8000 6,438,000
44.9800 45.5000 37.1100 39.1300 11,175,800
41.8200 42.4400 36.5800 41.7600 13,429,600
41.7300 47.0300 39.3000 46.3200 13,494,400
Weekend
Weekend
36.4500 38.9600 36.1700 37.9000 8,290,600
39.4500 40.9200 35.4100 37.1200 8,007,700
35.5600 41.1900 34.2000 40.9700 10,321,800
29.8200 35.0800 29.7000 35.0800 9,840,900
30.0600 30.1900 26.8000 28.4300 6,203,100
Weekend
Weekend
25.8400 30.8000 24.7900 29.6800 14,460,700
9 · 8-K After-hours · 16:16 ET FORM 8-K ↗
23.0000 24.6300 22.6000 23.8100 3,376,200
23.2700 24.2900 22.5900 23.5400 3,054,700
24.4500 24.9900 22.6600 23.2100 4,381,700
No trading
Weekend
Weekend
24.6600 25.2900 23.1000 24.2400 3,740,000
26.8000 28.6500 24.5600 24.7900 6,758,700
25.7600 28.4900 25.2700 26.8000 8,779,900
26.6300 27.1300 23.6000 24.3500 7,298,400
24.5300 28.4200 24.4100 27.7700 14,000,300
Weekend
Weekend
21.4100 24.1500 20.8200 24.0600 6,988,900
17.6100 21.0600 16.5000 20.4300 7,147,900
20.8100 22.6900 17.5800 18.7500 7,046,400
21.8000 21.8500 19.0200 19.7400 5,137,900
18.3000 22.2000 18.2100 20.9400 9,206,500
Weekend
Weekend
16.6000 20.3800 16.4800 18.5400 10,870,600
8 · 8-K After-hours · 16:06 ET CURRENT REPORT ↗
16.8000 17.3500 15.8500 16.3800 4,061,000
17.7600 18.3900 16.3600 16.8300 3,722,200
17.6600 17.7700 16.5300 17.2000 7,150,200
17.5900 19.0000 17.3900 17.8000 4,835,700
Weekend
Weekend
17.9200 18.5400 17.0100 17.4000 4,282,700
19.9500 20.2900 17.7000 17.9200 6,642,900
21.8800 22.0100 19.2600 19.7800 7,070,500
20.8100 22.6900 20.6800 21.4100 6,868,900
No trading
Weekend
Weekend
25.8500 26.2100 22.0400 22.0900 6,544,600
22.9800 26.6600 22.9500 25.7200 7,919,400
21.0000 22.4400 20.7000 22.1000 4,113,600
22.1000 22.2000 20.0000 21.5100 5,273,400
22.3900 23.3000 20.1000 22.2400 9,887,300
Weekend
Weekend
21.5700 26.3000 21.4300 22.9900 18,179,400
7 · 8-K Pre-market · 08:00 ET CURRENT REPORT ↗
24.3700 25.9800 22.9000 25.8300 14,154,300
20.9500 25.1300 20.7500 24.1100 12,595,300
16.5300 20.3500 16.1300 20.1700 9,566,000
17.0700 17.5000 14.6200 16.6700 9,076,400
Weekend
Weekend
17.2000 18.2500 14.9300 16.7600 10,390,400
No trading
15.8700 17.0000 15.3000 16.3500 5,081,900
15.4000 17.2500 15.2000 15.8000 9,330,000
6 · 8-K Pre-market · 06:31 ET CURRENT REPORT ↗ 5 · 424B5 Pre-market · 06:10 ET PROSPECTUS SUPPLEMENT ↗
14.2400 16.7800 14.0500 14.5900 7,188,800
4 · 424B5 Pre-market · 06:05 ET PROSPECTUS SUPPLEMENT ↗
Weekend
Weekend
15.6100 15.9800 14.7100 15.3700 2,369,600
No trading
14.6600 15.5600 14.5000 15.0100 1,270,100
15.0600 15.2500 14.3600 14.6400 1,578,900
15.2600 15.6200 13.8500 15.2200 3,482,400
Weekend
Weekend
14.0600 15.9700 14.0600 14.6500 4,158,600
13.5100 14.4300 12.7500 14.0100 4,450,000
14.0100 15.1100 12.3300 12.3600 4,039,100
14.5900 15.5000 12.9400 13.0000 5,405,800
15.2800 16.9000 14.7400 14.8300 3,936,600
Weekend
Weekend
15.9300 16.1100 14.1000 14.8100 3,824,600
15.3700 16.5100 14.4000 16.3800 4,082,500
14.7500 15.5300 14.2500 15.5100 3,002,600
12.3000 15.0600 12.2500 14.9600 8,760,900
11.9800 13.2000 11.7900 12.7100 5,217,400
Weekend
Weekend
12.2700 12.8800 11.5000 11.5800 3,221,300
11.4600 12.5700 11.4500 12.1000 2,634,500
11.6700 11.9100 10.6000 11.4800 3,014,100
11.2900 12.6400 10.8500 11.7600 6,234,600
10.5100 11.0600 10.1200 10.7900 2,072,900
Weekend
Weekend
10.4700 10.9600 10.2800 10.7000 1,912,100
No trading
9.3400 10.4600 9.2900 10.4500 2,150,200
9.2500 9.4000 8.8700 9.2300 1,822,400
8.8800 9.7200 8.8400 9.3400 2,058,700
Weekend
Weekend
9.2000 9.4700 8.4400 8.9300 4,052,600
10.6500 11.0800 9.3000 9.4500 3,328,600
10.0200 10.7200 9.8300 10.1100 2,330,500
9.9500 10.3000 9.2400 9.9000 2,599,000
10.2100 10.9400 9.8000 10.2500 2,347,100
Weekend
Weekend
9.1000 11.0800 8.7300 10.4400 5,083,200
3 · 10-Q After-hours · 16:17 ET FORM 10-Q ↗
10.7900 10.7900 9.9200 10.4400 3,850,700
10.5400 11.8800 10.4400 10.9800 6,101,200
10.4400 10.9800 10.2400 10.5600 3,641,400
9.8000 10.5500 9.2800 10.4400 5,878,300
Weekend
Weekend
2 · S-3 After-hours · 16:31 ET FORM S-3 ↗
8.4300 9.4700 7.8100 9.4600 3,349,000
9.1900 9.3400 8.4800 8.8700 3,926,600
8.6600 9.6800 8.5800 9.1000 5,151,200
7.8600 8.7000 7.8000 8.5400 3,298,700
8.4800 9.2600 8.2800 8.4600 5,037,300
Weekend
Weekend
8.2500 9.8400 7.9000 7.9500 10,669,600
1 · 8-K After-hours · 16:17 ET FORM 8-K ↗
6.9200 7.5300 6.8300 7.3200 4,077,500
6.6600 7.3500 6.6300 7.0700 3,592,900
6.3000 6.6600 6.0400 6.6000 2,032,000
6.2700 6.3300 5.8600 6.1900 3,626,900
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.