Myseum.AI, Inc MYSE

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Myseum.AI, Inc. - Common Stock · Company · Nasdaq · Technology / Software - Application

Paper trade (simulated — no real money)

Fill: USD 1.3900 · FX 1 USD = 1.277900 SGD · about SGD 1.7763 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 2.97 → 1.39 · -53.2%
3.8102.5701.330 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 34 35 36,37 38 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
1.4100 1.4400 1.3800 1.3900 21,265
1.4000 1.4200 1.3900 1.4000 19,400
1.4600 1.5160 1.3700 1.4000 30,000
1.4500 1.5500 1.4500 1.4800 11,500
1.4900 1.5200 1.4400 1.4600 8,700
Weekend
Weekend
1.5150 1.5300 1.4500 1.5000 98,500
1.5200 1.5500 1.4600 1.5200 51,400
1.6050 1.6360 1.4900 1.4900 38,500
1.6900 1.7420 1.6200 1.6500 22,000
1.8200 1.8200 1.6500 1.6500 17,200
Weekend
Weekend
1.7700 1.8000 1.7600 1.7800 17,000
1.6600 1.8200 1.6400 1.7550 65,500
1.6400 1.7100 1.6400 1.6600 27,700
1.7200 1.7200 1.6400 1.6400 23,900
1.6900 1.7400 1.6900 1.7100 20,700
Weekend
Weekend
1.8000 1.8160 1.7000 1.7000 31,200
1.7600 1.7900 1.7600 1.7700 19,000
1.8400 1.8400 1.7800 1.7900 41,500
1.8200 1.8400 1.8000 1.8100 17,200
1.8300 1.8700 1.8000 1.8500 25,500
Weekend
Weekend
1.8000 1.8800 1.8000 1.8600 48,600
1.9500 1.9500 1.7650 1.8600 104,500
38 · 8-K After-hours · 16:30 ET CURRENT REPORT ↗
1.8300 1.8800 1.7850 1.8300 562,500
1.8500 1.8850 1.8300 1.8400 57,200
37 · 8-K After-hours · 16:16 ET CURRENT REPORT ↗ 36 · 424B5 After-hours · 16:15 ET PROSPECTUS SUPPLEMENT ↗
1.9600 1.9800 1.8200 1.8400 166,500
Weekend
Weekend
2.0200 2.1400 1.8970 1.9800 94,600
35 · 8-K After-hours · 16:30 ET CURRENT REPORT ↗
2.1400 2.1400 1.9600 1.9900 128,100
2.5300 2.6200 2.0300 2.1100 765,100
3.1200 3.3000 2.9600 3.2300 218,000
2.7500 3.2650 2.6900 3.0600 246,700
Weekend
Weekend
2.7100 2.7790 2.6500 2.6700 18,900
2.7000 2.7800 2.6500 2.6700 32,400
2.7170 2.8600 2.7000 2.7500 29,500
2.7900 2.8500 2.7100 2.7900 58,800
No trading
Weekend
Weekend
2.7800 2.9700 2.7500 2.8200 103,400
2.9200 2.9700 2.8100 2.8200 105,500
2.7450 2.9500 2.7300 2.8900 114,700
2.6850 2.7600 2.6600 2.7500 81,500
2.7700 2.7700 2.6500 2.7300 67,300
Weekend
Weekend
2.7700 2.7950 2.6000 2.7300 118,700
2.7200 2.8450 2.6800 2.6800 97,700
2.7600 2.8760 2.7000 2.7000 155,900
2.7100 2.9650 2.7100 2.8300 215,700
2.7500 2.7500 2.6200 2.7200 25,800
Weekend
Weekend
2.7300 2.7800 2.6900 2.7500 64,700
2.7800 2.8200 2.6800 2.7300 100,500
2.6800 2.7650 2.6300 2.7400 62,100
2.7100 2.8400 2.6210 2.6300 139,700
2.6100 2.7500 2.5900 2.6700 62,500
Weekend
Weekend
34 · 10-Q After-hours · 16:03 ET QUARTERLY REPORT ↗
2.5100 2.6700 2.4950 2.6600 119,000
2.5400 2.6600 2.4800 2.5300 160,300
33 · 8-K After-hours · 16:30 ET CURRENT REPORT ↗
2.4600 2.6470 2.4000 2.6100 114,300
2.4400 2.4800 2.3400 2.4600 44,700
2.5500 2.6000 2.3900 2.4400 86,300
Weekend
Weekend
2.4100 2.5900 2.4000 2.5300 90,800
32 · 8-K After-hours · 16:16 ET CURRENT REPORT ↗
2.3300 2.4580 2.3300 2.4300 89,800
2.3220 2.3900 2.3000 2.3400 59,800
2.1400 2.3500 2.1400 2.3200 61,300
2.1500 2.2330 2.1200 2.1200 18,700
Weekend
Weekend
2.3780 2.4000 2.0300 2.1100 154,100
2.4300 2.4350 2.3570 2.3900 17,600
2.4400 2.4600 2.3700 2.4000 25,600
2.4400 2.4400 2.3100 2.4300 27,800
2.4000 2.4400 2.3700 2.4100 16,300
Weekend
Weekend
2.4800 2.5300 2.3600 2.4700 28,100
2.5300 2.5630 2.4400 2.5100 44,000
31 · 8-K After-hours · 16:15 ET CURRENT REPORT ↗
2.4300 2.5000 2.2400 2.4800 310,600
2.7300 2.7700 2.5800 2.5900 92,200
2.8200 2.8800 2.7320 2.7900 150,500
Weekend
Weekend
2.7500 2.8690 2.6600 2.8500 206,600
2.6600 2.8200 2.5950 2.7700 286,600
2.7000 2.7000 2.5500 2.6400 117,000
2.5500 2.8240 2.5460 2.6700 435,000
2.3000 2.6500 2.3000 2.6100 289,500
Weekend
Weekend
2.4000 2.4000 2.2800 2.3100 34,000
2.2930 2.4600 2.2820 2.3600 38,000
2.3000 2.3950 2.2700 2.3700 49,700
2.4200 2.5200 2.3200 2.3300 193,100
2.3900 2.4700 2.2400 2.4300 43,500
Weekend
Weekend
No trading
2.5200 2.5200 2.2800 2.3900 181,500
2.5000 2.6400 2.4600 2.5100 145,000
2.4400 2.5700 2.4200 2.5200 102,600
2.3800 2.4920 2.3200 2.4700 193,300
Weekend
Weekend
2.4300 2.5000 2.3700 2.4700 192,700
2.6400 2.6900 2.4220 2.5100 222,300
2.5300 2.8000 2.5300 2.6400 333,300
30 · DEFA14A After-hours · 16:16 ET DEFINITIVE ADDITIONAL MATERIALS ↗ 29 · DEF 14A After-hours · 16:15 ET PROXY STATEMENT ↗
2.1700 2.7800 2.1450 2.6800 482,800
2.2000 2.5000 2.1600 2.3100 704,400
Weekend
Weekend
No trading
2.0500 2.2500 2.0200 2.2000 387,300
28 · 8-K Next filing day · accepted 17 Jun, 21:24 ET CURRENT REPORT ↗
1.8500 2.1900 1.8150 2.1100 1,655,800
2.0500 2.4000 2.0500 2.3000 15,241,700
1.9300 2.0500 1.9000 2.0200 185,700
Weekend
Weekend
27 · PRE 14A After-hours · 16:30 ET PRELIMINARY PROXY STATEMENT ↗
1.8700 1.9800 1.8200 1.9000 226,100
1.6500 1.9700 1.6500 1.8800 599,600
26 · 8-K Next filing day · accepted 10 Jun, 19:53 ET CURRENT REPORT ↗
1.5000 1.7150 1.4900 1.6400 181,600
1.6000 1.6000 1.4800 1.5200 59,000
1.5300 1.5700 1.5070 1.5400 62,200
Weekend
Weekend
1.6100 1.6100 1.5100 1.5400 87,000
1.5900 1.6600 1.5900 1.6200 59,900
1.6500 1.6900 1.6000 1.6000 84,800
1.7700 1.7700 1.6200 1.6400 107,500
1.7700 1.7950 1.7300 1.7700 44,500
Weekend
Weekend
1.7600 1.8200 1.7600 1.7700 75,000
1.6900 1.8100 1.6800 1.7900 92,400
1.6800 1.7850 1.6800 1.7300 74,900
1.7300 1.7670 1.6700 1.7000 98,400
No trading
Weekend
Weekend
1.6900 1.7800 1.6600 1.7100 72,600
1.6700 1.7400 1.6100 1.6900 178,500
1.6000 1.7500 1.6000 1.6600 121,100
1.6900 1.7130 1.5800 1.6000 150,700
25 · 8-K Next filing day · accepted 18 May, 19:53 ET CURRENT REPORT ↗
1.7700 1.8100 1.6900 1.7000 164,400
Weekend
Weekend
24 · 10-Q After-hours · 16:16 ET QUARTERLY REPORT ↗
1.7500 1.8500 1.7200 1.8100 90,700
1.6600 1.8700 1.6430 1.7800 228,600
23 · 8-K Pre-market · 07:02 ET CURRENT REPORT ↗
1.6900 1.7500 1.6220 1.6500 170,900
1.8200 1.8200 1.6800 1.7000 200,200
1.7900 1.8900 1.7500 1.8400 192,600
Weekend
Weekend
1.9400 1.9400 1.7900 1.8200 301,300
1.9900 2.1550 1.8800 1.9400 229,700
1.9900 2.0400 1.9500 2.0200 179,600
2.1200 2.1700 1.9800 2.0200 180,800
2.2000 2.2120 2.0880 2.1300 189,200
Weekend
Weekend
2.0000 2.3390 1.9500 2.2200 578,500
2.1300 2.1600 1.8450 1.8800 510,800
22 · 8-K After-hours · 16:30 ET CURRENT REPORT ↗
2.7100 2.7100 2.1310 2.2000 563,900
21 · 8-K After-hours · 16:30 ET CURRENT REPORT ↗
3.2050 3.2700 2.7600 2.7900 466,100
3.1900 3.3200 3.0700 3.2000 466,100
Weekend
Weekend
3.1300 3.2150 2.8300 3.1900 707,000
20 · 8-K After-hours · 17:12 ET CURRENT REPORT ↗ 19 · 424B5 After-hours · 17:10 ET PROSPECTUS SUPPLEMENT ↗
3.3500 3.4000 2.9700 2.9900 999,000
3.4300 3.7000 3.3500 3.3700 966,700
3.3550 3.7800 3.3300 3.4500 1,819,100
3.4700 3.6800 3.2900 3.5200 3,174,900
Weekend
Weekend
3.7950 3.9500 3.4700 3.8100 33,771,900
5.5200 5.7700 2.9600 3.3000 210,118,900
18 · 8-K After-hours · 17:01 ET CURRENT REPORT ↗
1.4830 1.4830 1.4100 1.4400 37,763,900
1.4200 1.4900 1.3900 1.4700 22,700
1.3200 1.4600 1.3150 1.4200 47,100
Weekend
Weekend
1.4600 1.4600 1.3100 1.3300 75,500
1.5400 1.5400 1.3850 1.3900 65,000
1.5100 1.5500 1.5000 1.5300 11,800
1.5000 1.5300 1.4700 1.5200 18,200
17 · 8-K After-hours · 16:30 ET CURRENT REPORT ↗
1.4900 1.5400 1.4800 1.5300 25,200
Weekend
Weekend
No trading
1.5200 1.5500 1.4500 1.5500 38,000
1.6500 1.7500 1.5100 1.5200 313,000
1.5200 1.6000 1.4450 1.5700 118,400
16 · 10-K After-hours · 17:37 ET ANNUAL REPORT ↗
1.6300 1.6900 1.5300 1.5400 52,900
Weekend
Weekend
1.7300 1.7600 1.6000 1.6300 64,000
1.6200 1.7900 1.6000 1.7500 41,400
1.6300 1.6800 1.6200 1.6800 19,300
1.6500 1.7210 1.6100 1.6200 16,100
1.6700 1.7300 1.6000 1.6800 12,800
Weekend
Weekend
1.5900 1.7400 1.5500 1.6900 134,000
15 · 8-K After-hours · 16:19 ET CURRENT REPORT ↗
1.6100 1.6500 1.5500 1.6200 27,300
1.7100 1.7100 1.5900 1.6500 35,300
1.7000 1.7060 1.6200 1.6200 56,900
1.7100 1.7600 1.6600 1.6700 34,800
Weekend
Weekend
1.7730 1.7940 1.6850 1.7200 41,000
1.8900 1.9490 1.7200 1.7800 146,200
14 · 8-K After-hours · 16:30 ET CURRENT REPORT ↗
1.8400 2.1870 1.7700 1.8700 526,100
1.7300 1.7700 1.7150 1.7550 9,900
1.7100 1.8040 1.7100 1.7700 16,600
Weekend
Weekend
1.8230 1.8500 1.7600 1.8300 11,000
1.7700 1.8600 1.7700 1.8500 10,000
1.7700 1.8300 1.7550 1.8300 12,600
1.7600 1.7700 1.7000 1.7400 17,700
1.8400 1.8400 1.7420 1.7900 32,400
Weekend
Weekend
1.7100 1.8900 1.7100 1.8400 44,400
1.7900 1.7910 1.7410 1.7900 5,400
1.7500 1.8100 1.7230 1.7900 19,900
1.8000 1.8730 1.7100 1.7100 13,300
13 · 8-K After-hours · 16:30 ET CURRENT REPORT ↗
1.7700 1.8300 1.7020 1.8100 7,600
Weekend
Weekend
1.8000 1.8000 1.7140 1.7600 43,700
1.8400 1.8400 1.7100 1.8200 36,600
1.9000 1.9000 1.7400 1.7900 17,800
2.1700 2.1700 1.8100 1.8400 52,100
No trading
Weekend
Weekend
12 · 8-K After-hours · 16:15 ET CURRENT REPORT ↗
1.9200 2.1000 1.9200 2.0300 127,100
1.8450 1.9200 1.7700 1.8800 29,600
1.8900 1.9100 1.8500 1.8750 17,200
2.0300 2.0500 1.8300 1.8900 51,200
1.8100 2.0000 1.8100 2.0000 46,800
Weekend
Weekend
11 · 8-K After-hours · 17:04 ET CURRENT REPORT ↗ 10 · 424B5 After-hours · 16:53 ET PROSPECTUS SUPPLEMENT ↗
1.7700 1.8840 1.7300 1.8300 61,300
1.6520 1.8000 1.6000 1.7300 69,900
9 · 8-K Next filing day · accepted 04 Feb, 17:56 ET CURRENT REPORT ↗
1.7700 1.8700 1.6600 1.7100 83,900
1.8100 1.8640 1.7600 1.8500 43,800
1.7800 1.8400 1.7500 1.8000 17,400
Weekend
Weekend
1.8700 1.8900 1.7600 1.8200 29,400
8 · 8-K Pre-market · 06:11 ET CURRENT REPORT ↗
1.9700 1.9700 1.7600 1.8900 59,200
1.9800 1.9800 1.8700 1.9500 61,500
1.9800 2.0140 1.9000 1.9600 488,600
2.0100 2.0500 1.8850 1.9400 45,200
Weekend
Weekend
1.8850 2.0000 1.8300 2.0000 29,000
1.8300 1.9500 1.8300 1.9000 37,100
1.8300 1.8500 1.7200 1.8200 37,900
1.8400 1.9300 1.7100 1.7200 91,000
No trading
Weekend
Weekend
1.9500 1.9830 1.8700 1.8800 15,000
1.9100 1.9700 1.8500 1.8800 22,300
1.9300 2.0000 1.7700 1.8600 52,000
7 · 8-K After-hours · 16:30 ET CURRENT REPORT ↗
2.0600 2.0800 1.8900 1.9400 68,700
1.9900 2.0900 1.9650 2.0400 14,100
Weekend
Weekend
1.9600 2.1030 1.9600 2.0080 68,800
2.0400 2.0500 1.8800 1.9500 37,000
1.8700 2.0700 1.8400 2.0500 36,400
1.9000 1.9400 1.8200 1.8700 18,100
1.7900 1.9830 1.7320 1.8700 35,000
Weekend
Weekend
1.7900 1.8330 1.7000 1.7900 23,700
No trading
1.7600 1.8000 1.6710 1.7100 39,100
1.8550 1.8550 1.7700 1.8000 43,600
1.8500 1.8700 1.7700 1.8600 40,700
Weekend
Weekend
1.9500 1.9780 1.8000 1.8700 87,700
No trading
2.1490 2.1490 1.9700 2.0000 22,200
1.9400 2.2000 1.9400 1.9700 39,400
2.0800 2.1450 1.9300 1.9800 30,000
Weekend
Weekend
2.1000 2.1190 2.0000 2.0800 23,900
2.0300 2.1710 2.0000 2.0000 19,900
6 · 8-K Pre-market · 07:00 ET CURRENT REPORT ↗
2.0700 2.1700 2.0100 2.0100 54,300
2.2500 2.2500 2.0200 2.0800 40,100
5 · 8-K Next filing day · accepted 15 Dec, 19:00 ET CURRENT REPORT ↗
2.3500 2.4400 2.1800 2.2500 108,500
Weekend
Weekend
2.5000 2.6900 2.4000 2.5800 71,500
2.6400 2.6400 2.4500 2.4600 44,800
2.5800 2.8000 2.5000 2.6800 119,800
2.3700 2.7200 2.3000 2.5900 39,100
2.5700 2.6020 2.3900 2.3900 37,900
Weekend
Weekend
2.1840 2.5700 2.1840 2.4950 143,600
4 · 8-K After-hours · 17:21 ET CURRENT REPORT ↗
2.1500 2.3200 2.1000 2.2100 58,900
2.0200 2.1800 2.0200 2.1400 29,800
2.0200 2.0900 2.0100 2.0100 14,200
2.0100 2.0600 2.0100 2.0200 20,800
Weekend
Weekend
2.0800 2.1810 2.0400 2.0600 24,600
No trading
3 · S-3 After-hours · 16:16 ET REGISTRATION STATEMENT ↗
2.2000 2.2500 2.0700 2.0800 59,600
1.8800 2.1800 1.8800 2.1600 55,900
1.7700 1.9400 1.7700 1.9300 43,700
Weekend
Weekend
1.6700 1.7950 1.6300 1.7700 25,500
1.8700 1.9300 1.6700 1.6800 102,700
1.8400 1.9500 1.7700 1.7800 53,600
2.0000 2.0600 1.7100 1.8800 139,500
1.9800 2.1600 1.9000 2.0500 91,700
Weekend
Weekend
1.9500 2.0700 1.9500 2.0500 27,400
2 · 10-Q After-hours · 16:34 ET QUARTERLY REPORT ↗
2.0700 2.1450 1.9500 2.0100 54,600
2.1500 2.3500 2.0900 2.1300 34,800
2.1800 2.2750 2.1200 2.1900 55,700
2.1900 2.3260 2.1520 2.2100 42,300
Weekend
Weekend
2.1500 2.3300 2.0880 2.1500 63,800
2.3000 2.3150 2.1600 2.1800 90,600
2.2500 2.3700 2.2000 2.3000 73,400
2.4800 2.5300 2.1000 2.1900 142,500
1 · 8-K Pre-market · 06:05 ET CURRENT REPORT ↗
2.6600 2.6900 2.5000 2.5300 86,700
Weekend
Weekend
2.6600 2.7600 2.6300 2.6800 63,400
2.7000 2.8940 2.6000 2.7100 71,800
2.8600 2.9150 2.6000 2.7700 88,200
2.8300 3.0000 2.7900 2.8300 86,100
2.9400 2.9980 2.7800 2.8240 87,500
Weekend
Weekend
3.0000 3.0900 2.7560 2.9700 106,200

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.