MEDIROM Healthcare Technologies Inc MRM

Open calendar →

MEDIROM Healthcare Technologies Inc. - American Depositary Share · Company · Nasdaq · Consumer Cyclical / Personal Services

Paper trade (simulated — no real money)

Fill: USD 0.3465 · FX 1 USD = 1.277900 SGD · about SGD 0.4428 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 2.71 → 0.35 · -87.2%
2.7101.5200.330 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20,21 22,23 24 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
0.3550 0.3550 0.3358 0.3465 11,857
0.3330 0.3500 0.3300 0.3480 58,600
0.3700 0.3700 0.3350 0.3370 33,600
0.3510 0.3810 0.3310 0.3540 79,100
0.3790 0.3790 0.3350 0.3630 67,000
Weekend
Weekend
0.3900 0.4100 0.3500 0.3620 373,600
0.3380 0.4800 0.3050 0.3790 6,075,800
0.3300 0.3600 0.2450 0.3360 517,200
24 · 6-K After-hours · 20:30 ET 6-K ↗
0.5700 0.5700 0.3000 0.3300 412,300
0.5830 0.5830 0.5350 0.5370 2,600
Weekend
Weekend
0.5650 0.5800 0.5450 0.5530 7,900
0.5400 0.5800 0.5300 0.5500 8,400
0.5400 0.5600 0.5300 0.5500 24,200
0.5940 0.6060 0.5500 0.5500 49,100
0.6800 0.6800 0.5300 0.5440 35,300
Weekend
Weekend
0.5700 0.6450 0.5650 0.5720 82,100
0.6530 0.6860 0.6240 0.6600 10,100
0.6900 0.7250 0.6500 0.6580 11,200
0.6800 0.7100 0.6500 0.6850 11,800
0.7600 0.8050 0.6000 0.6500 93,000
Weekend
Weekend
0.7500 0.7500 0.7000 0.7400 12,600
0.7000 0.8400 0.7000 0.7500 26,300
0.7500 0.7500 0.7300 0.7350 3,300
0.7660 0.7700 0.7660 0.7700 2,900
0.7600 0.7600 0.7000 0.7500 12,400
Weekend
Weekend
0.7760 0.7850 0.7540 0.7800 1,800
0.8200 0.8200 0.7300 0.7520 36,500
0.8500 0.8500 0.7860 0.7860 11,900
0.8430 0.8540 0.8200 0.8290 5,700
0.8600 0.8790 0.8310 0.8350 6,700
Weekend
Weekend
0.8300 0.9100 0.8300 0.8300 11,700
0.9000 0.9050 0.8500 0.8800 6,400
0.9200 0.9200 0.9100 0.9100 900
0.9300 0.9300 0.9200 0.9200 1,400
No trading
Weekend
Weekend
0.9200 0.9200 0.9090 0.9200 17,900
0.9600 0.9600 0.9020 0.9220 5,500
0.9300 0.9900 0.9000 0.9500 9,800
0.9400 0.9480 0.9300 0.9300 1,300
0.9450 0.9900 0.9070 0.9400 9,400
Weekend
Weekend
0.9300 0.9900 0.9100 0.9500 21,500
23 · 6-K After-hours · 16:30 ET 6-K ↗ 22 · 6-K After-hours · 16:30 ET 6-K ↗
0.9400 0.9620 0.9340 0.9400 255,200
0.9750 0.9900 0.9340 0.9400 9,900
1.0200 1.0200 0.7900 0.9610 33,800
0.9500 0.9680 0.9500 0.9500 5,200
Weekend
Weekend
0.9900 1.0500 0.9900 0.9910 6,400
1.0000 1.0450 0.9900 1.0050 13,800
1.0280 1.0700 1.0000 1.0250 12,600
1.0400 1.0900 1.0100 1.0400 23,700
1.0700 1.1000 1.0500 1.0800 11,700
Weekend
Weekend
1.0500 1.0800 1.0100 1.0700 27,800
1.0100 1.0300 1.0000 1.0200 10,400
1.0000 1.0200 0.9800 1.0200 7,800
1.0250 1.0600 1.0000 1.0500 27,700
0.9600 1.0000 0.8900 0.9850 87,900
Weekend
Weekend
21 · 6-K After-hours · 16:15 ET 6-K ↗
0.8300 0.9900 0.8300 0.9600 75,400
20 · 6-K Pre-market · 09:15 ET 6-K ↗
0.9000 0.9890 0.8700 0.9160 262,400
0.9100 0.9300 0.8900 0.8940 193,400
0.8870 0.9300 0.8870 0.9100 8,300
0.9170 0.9500 0.8900 0.8900 19,200
Weekend
Weekend
0.9400 0.9900 0.9300 0.9500 11,100
0.9500 0.9500 0.9500 0.9500 1,000
0.9400 0.9700 0.9000 0.9350 9,000
0.9400 0.9400 0.9200 0.9200 3,300
0.9350 1.0000 0.9200 0.9900 29,200
Weekend
Weekend
0.9840 0.9900 0.9300 0.9860 4,300
0.9300 1.0100 0.9300 1.0000 7,600
0.9630 1.0100 0.9300 1.0100 18,800
0.9850 1.0000 0.9400 0.9860 5,600
0.9300 0.9750 0.9300 0.9750 3,500
Weekend
Weekend
0.9300 0.9850 0.9300 0.9300 3,700
0.9800 1.0200 0.9500 0.9500 7,200
0.9860 1.0100 0.9800 1.0100 3,400
0.9510 0.9860 0.9400 0.9860 4,200
0.9400 0.9900 0.9400 0.9750 1,900
Weekend
Weekend
0.9340 0.9900 0.9100 0.9900 26,500
0.9600 1.0200 0.9300 0.9340 16,400
0.9750 1.0100 0.9530 0.9660 15,100
1.0100 1.0500 0.9900 1.0200 8,400
0.9910 1.0600 0.9900 1.0350 5,100
Weekend
Weekend
No trading
1.0100 1.0800 1.0100 1.0700 10,100
1.0300 1.0700 0.9990 1.0600 22,100
1.0000 1.0300 0.9500 1.0300 11,900
0.9770 1.0000 0.9210 1.0000 60,200
Weekend
Weekend
0.9940 1.0400 0.9390 0.9970 141,800
19 · 6-K After-hours · 16:00 ET 6-K ↗
1.0700 1.0700 0.9900 1.0100 894,400
1.1000 1.1300 1.0400 1.0700 20,500
1.0800 1.1280 1.0400 1.0600 16,800
1.1400 1.1500 1.1000 1.1000 22,800
Weekend
Weekend
No trading
1.1310 1.1800 1.1300 1.1600 22,900
1.1400 1.1900 1.1300 1.1600 16,000
1.2000 1.2000 1.1400 1.1900 17,700
1.1100 1.1900 1.1100 1.1800 25,100
Weekend
Weekend
1.1200 1.1800 1.1200 1.1800 26,000
1.1200 1.2100 1.1200 1.1800 48,100
1.1100 1.2380 1.1100 1.1600 64,200
1.1700 1.2100 1.1200 1.1600 94,200
1.1000 1.2000 1.0800 1.1800 80,200
Weekend
Weekend
1.1300 1.1900 1.1200 1.1300 46,000
1.1700 1.1900 1.1310 1.1900 53,400
1.1000 1.2800 1.0900 1.1900 128,200
1.1100 1.1850 1.1100 1.1400 75,800
1.1700 1.2200 1.0800 1.1100 132,600
Weekend
Weekend
18 · 6-K After-hours · 16:30 ET 6-K ↗
1.2900 1.2900 1.1300 1.1400 158,600
17 · 6-K After-hours · 16:13 ET 6-K ↗
1.1800 1.2500 1.1700 1.2000 146,800
1.0100 1.2900 1.0100 1.2000 445,900
1.1300 1.2500 0.9500 1.1600 806,400
No trading
Weekend
Weekend
1.2100 1.3200 1.1100 1.2700 17,556,900
0.9100 1.0000 0.9100 0.9750 1,424,800
0.9000 0.9800 0.9000 0.9200 11,600
1.0000 1.0000 0.9120 0.9270 18,300
0.9000 0.9940 0.9000 0.9640 10,900
Weekend
Weekend
0.9000 0.9800 0.9000 0.9450 22,700
0.9500 0.9600 0.9100 0.9100 36,000
0.9800 1.0000 0.9600 0.9600 25,800
1.0420 1.0500 1.0050 1.0300 11,500
1.1400 1.1500 1.0400 1.0400 30,300
Weekend
Weekend
1.1600 1.1600 1.0700 1.1200 41,800
1.2000 1.2100 1.1600 1.1600 11,800
1.1900 1.2100 1.1700 1.2100 25,000
1.1900 1.2300 1.1800 1.2000 48,200
1.2200 1.2400 1.2000 1.2200 32,600
Weekend
Weekend
1.1500 1.2600 1.1300 1.2200 73,200
1.1800 1.2000 1.1400 1.1600 8,400
1.1800 1.2200 1.1500 1.2000 5,400
1.1900 1.2300 1.1100 1.1900 30,200
1.1900 1.2100 1.1200 1.1600 28,800
Weekend
Weekend
1.1400 1.2000 1.1400 1.1700 13,500
1.2100 1.2100 1.1400 1.1450 57,500
16 · 6-K After-hours · 16:30 ET 6-K ↗
1.2100 1.2400 1.1800 1.2400 12,600
1.2000 1.2300 1.1700 1.2200 37,400
1.1700 1.2000 1.1700 1.2000 13,500
Weekend
Weekend
1.2400 1.2600 1.1600 1.1700 36,800
1.2300 1.2590 1.2000 1.2400 11,400
1.1000 1.2600 1.1000 1.2600 113,000
1.0900 1.1400 1.0900 1.1100 27,100
1.0900 1.1100 1.0800 1.0900 4,000
Weekend
Weekend
1.0500 1.1300 1.0500 1.1100 26,300
1.0900 1.0900 1.0700 1.0800 11,200
15 · 6-K Next filing day · accepted 08 Apr, 18:34 ET FORM 6-K ↗
1.1200 1.1200 1.0840 1.1000 15,700
1.1080 1.1200 1.1000 1.1200 15,800
1.1050 1.1050 1.0950 1.1000 5,300
Weekend
Weekend
No trading
1.1000 1.1300 1.0800 1.1300 9,700
1.0900 1.1200 1.0900 1.1200 15,500
1.0400 1.1300 1.0400 1.1200 26,600
1.0600 1.1100 1.0600 1.1000 9,600
Weekend
Weekend
1.1000 1.1100 1.0500 1.1000 29,700
1.1300 1.1400 1.1200 1.1300 29,600
1.1400 1.1400 1.1100 1.1300 19,100
1.2000 1.2190 1.1300 1.1650 52,500
1.2500 1.2500 1.1900 1.2200 41,900
Weekend
Weekend
1.2300 1.2500 1.1850 1.2500 36,600
1.2300 1.2350 1.2300 1.2300 8,300
1.2300 1.3000 1.2100 1.2600 32,300
1.2500 1.3000 1.2200 1.2400 15,500
1.2900 1.3000 1.2500 1.2700 13,500
Weekend
Weekend
1.2400 1.2700 1.2400 1.2600 11,200
1.2900 1.2900 1.2500 1.2700 31,700
1.2300 1.2900 1.2300 1.2800 19,600
1.2720 1.2800 1.2400 1.2700 32,900
1.2500 1.3000 1.2500 1.3000 17,700
Weekend
Weekend
1.3150 1.3380 1.2700 1.3000 12,600
1.2800 1.3500 1.2800 1.3500 35,900
1.2900 1.3900 1.2400 1.3100 72,500
1.3000 1.3500 1.2500 1.3100 136,200
1.2700 1.3800 1.1800 1.3600 506,900
Weekend
Weekend
1.5800 1.6400 1.2610 1.3700 17,071,100
14 · 6-K Next filing day · accepted 26 Feb, 19:30 ET 6-K ↗
1.3900 1.4500 1.3400 1.4460 15,300
1.3800 1.3900 1.3500 1.3900 15,600
1.3800 1.3900 1.3100 1.3300 23,000
1.3900 1.3900 1.3450 1.3700 7,900
Weekend
Weekend
1.3700 1.4050 1.3500 1.3700 21,200
1.4000 1.4250 1.3500 1.3700 40,000
1.3400 1.3700 1.3100 1.3600 30,000
1.3600 1.3600 1.3200 1.3600 13,100
No trading
Weekend
Weekend
1.2700 1.3600 1.2700 1.3300 15,500
1.3100 1.3350 1.2550 1.3200 37,000
1.3000 1.3140 1.2750 1.3000 21,900
1.3700 1.3700 1.3000 1.3400 13,900
1.3300 1.3500 1.2710 1.3400 21,200
Weekend
Weekend
1.2900 1.3400 1.2070 1.3300 114,900
1.4200 1.4300 1.3000 1.3400 78,500
1.4200 1.4600 1.4010 1.4600 20,700
13 · 6-K Next filing day · accepted 03 Feb, 21:08 ET FORM 6-K ↗
1.4500 1.4700 1.4000 1.4600 32,800
1.4800 1.4850 1.4100 1.4600 33,300
12 · 6-K Next filing day · accepted 30 Jan, 18:57 ET 6-K ↗
Weekend
Weekend
1.5700 1.5700 1.4700 1.4800 93,600
1.6200 1.6500 1.5000 1.5300 87,900
1.6500 1.6700 1.6200 1.6700 26,000
1.6200 1.7000 1.6020 1.6700 55,500
1.7300 1.7300 1.6010 1.6900 176,400
Weekend
Weekend
11 · 6-K After-hours · 16:30 ET 6-K ↗
1.7200 1.7200 1.6800 1.7100 2,521,300
1.7100 1.7400 1.7000 1.7300 30,400
1.7000 1.7170 1.6700 1.7000 37,600
1.7700 1.7800 1.7000 1.7100 41,100
No trading
Weekend
Weekend
1.7300 1.7500 1.6900 1.7500 30,700
1.7800 1.7800 1.7400 1.7500 21,300
1.7800 1.8350 1.7400 1.7650 51,500
1.8800 1.9150 1.7650 1.8000 48,100
1.8500 1.8750 1.8100 1.8500 22,500
Weekend
Weekend
1.9200 1.9400 1.8300 1.8900 69,300
10 · 6-K After-hours · 16:00 ET 6-K ↗
1.8800 1.9400 1.8800 1.9300 190,100
1.8900 1.9680 1.8300 1.8800 37,800
1.9360 1.9620 1.7700 1.8300 102,700
2.0200 2.0200 1.9100 1.9200 133,900
Weekend
Weekend
1.9500 2.0150 1.9500 1.9600 51,800
No trading
1.9800 2.0200 1.9000 1.9400 53,000
2.1800 2.1800 1.9800 1.9800 96,700
2.2000 2.2000 1.9900 2.1300 488,300
9 · 6-K Pre-market · 07:45 ET 6-K ↗
Weekend
Weekend
2.1700 2.2800 2.1600 2.2100 426,200
No trading
2.1500 2.1750 2.1000 2.1300 8,600
2.1700 2.2000 2.1500 2.1800 23,000
8 · 6-K After-hours · 16:30 ET 6-K ↗
2.1000 2.1900 2.1000 2.1900 39,900
Weekend
Weekend
2.1400 2.1400 2.1000 2.1300 23,600
2.1100 2.1600 2.1100 2.1200 39,700
2.1000 2.1500 2.0700 2.1300 33,100
2.0800 2.1300 2.0700 2.1000 29,300
2.1800 2.2050 2.0500 2.0800 51,600
7 · 6-K Pre-market · 06:05 ET FORM 6-K ↗
Weekend
Weekend
2.3100 2.3100 2.1700 2.1800 73,000
6 · 6-K Next filing day · accepted 11 Dec, 19:40 ET FORM 6-K ↗
2.3000 2.3300 2.2500 2.3100 52,000
2.2700 2.3200 2.2600 2.3000 57,800
2.1100 2.2500 2.1100 2.2400 94,700
2.1300 2.1300 2.0600 2.1100 53,900
Weekend
Weekend
2.1000 2.1600 2.0200 2.1200 185,800
5 · 6-K After-hours · 16:30 ET 6-K ↗
2.0500 2.1500 2.0300 2.1350 757,700
4 · 6-K After-hours · 16:30 ET 6-K ↗
2.0200 2.0550 2.0200 2.0400 109,400
2.0300 2.0500 2.0000 2.0500 52,300
2.0300 2.0500 1.9700 2.0200 36,200
Weekend
Weekend
1.9900 2.0500 1.9800 2.0300 31,500
No trading
1.9700 2.0200 1.9700 1.9950 31,900
2.0200 2.0210 1.9700 1.9700 33,800
2.0100 2.0400 1.9830 2.0150 57,000
Weekend
Weekend
2.0100 2.0500 1.9820 2.0100 45,400
2.0200 2.0840 1.9900 2.0100 35,500
2.0800 2.1000 2.0000 2.0700 71,300
2.0500 2.1400 1.9600 2.1200 145,200
1.9800 2.0450 1.9100 1.9700 69,200
Weekend
Weekend
1.9900 2.0500 1.9800 2.0000 40,400
2.0700 2.0700 1.9800 1.9800 59,100
2.0300 2.1000 2.0110 2.1000 38,000
2.0100 2.1000 2.0100 2.0700 57,600
1.9800 2.0610 1.9800 2.0300 55,400
Weekend
Weekend
1.9770 2.0500 1.9400 1.9900 104,500
1.9400 2.0100 1.9200 1.9600 90,800
1.9700 1.9780 1.9300 1.9300 39,600
1.9000 2.0400 1.8800 1.9800 128,600
2.0400 2.0400 1.9000 1.9200 124,900
Weekend
Weekend
2.1100 2.1500 1.9500 2.0600 402,600
3 · 6-K After-hours · 16:10 ET 6-K ↗
2.0800 2.2900 2.0800 2.2300 5,403,900
2 · 6-K After market open · 09:34 ET 6-K ↗
2.5700 2.6600 2.0700 2.0700 540,400
2.6000 2.7350 2.6000 2.6200 81,800
1 · 6-K Pre-market · 08:00 ET 6-K ↗
2.7100 2.7300 2.6100 2.6600 226,000
Weekend
Weekend
2.5900 2.8500 2.5600 2.7100 451,300

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.

24 6-K 6-K (opens SEC filing in a new tab) After-hours · 20:30 ET Summarise
23 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
22 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
21 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
20 6-K 6-K (opens SEC filing in a new tab) Pre-market · 09:15 ET Summarise
19 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
18 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
17 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
16 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
15 6-K FORM 6-K (opens SEC filing in a new tab) Next filing day · accepted 08 Apr, 18:34 ET Summarise
14 6-K 6-K (opens SEC filing in a new tab) Next filing day · accepted 26 Feb, 19:30 ET Summarise
13 6-K FORM 6-K (opens SEC filing in a new tab) Next filing day · accepted 03 Feb, 21:08 ET Summarise
12 6-K 6-K (opens SEC filing in a new tab) Next filing day · accepted 30 Jan, 18:57 ET Summarise
11 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
10 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
9 6-K 6-K (opens SEC filing in a new tab) Pre-market · 07:45 ET Summarise
8 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
7 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:05 ET Summarise
6 6-K FORM 6-K (opens SEC filing in a new tab) Next filing day · accepted 11 Dec, 19:40 ET Summarise
5 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
4 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
3 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
2 6-K 6-K (opens SEC filing in a new tab) After market open · 09:34 ET Summarise
1 6-K 6-K (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise