OSR Health, Inc OSRH

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OSR Health, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 0.4230 · FX 1 USD = 1.289800 SGD · about SGD 0.5456 per unit

Sign in to place simulated trades. 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 0.94 → 0.42 · -55.2%
1.0100.6590.308 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 Jul 25Oct 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 26 Jul 2025 — 27 Jul 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
0.4400 0.4570 0.4160 0.4230 266,900
0.4360 0.4500 0.4270 0.4500 417,800
0.4250 0.4500 0.4100 0.4390 502,500
0.4590 0.4660 0.4250 0.4380 584,800
0.4660 0.5000 0.4520 0.4630 790,600
Weekend
Weekend
0.4980 0.5000 0.4520 0.4670 1,175,700
31 · DEF 14A After-hours · 16:36 ET PROXY STATEMENT ↗
0.4300 0.5100 0.4150 0.4860 2,483,400
0.3700 0.4290 0.3650 0.4200 2,251,000
0.3500 0.3650 0.3440 0.3620 404,600
0.3260 0.3770 0.3260 0.3560 2,115,200
Weekend
Weekend
0.3250 0.3330 0.3120 0.3280 206,600
0.3100 0.3300 0.3100 0.3290 188,500
0.3120 0.3190 0.3010 0.3080 251,900
0.3180 0.3300 0.3140 0.3140 319,600
30 · PRE 14A After-hours · 17:06 ET PROXY STATEMENT ↗
0.3300 0.3390 0.3150 0.3250 494,900
Weekend
Weekend
No trading
0.3110 0.3270 0.3020 0.3210 1,297,500
0.3170 0.3440 0.3000 0.3100 826,800
0.3210 0.3300 0.3150 0.3160 351,400
0.3310 0.3410 0.3210 0.3210 250,600
Weekend
Weekend
0.3150 0.3380 0.3100 0.3340 370,300
0.3450 0.3800 0.3150 0.3210 946,800
0.3620 0.3650 0.3200 0.3370 936,500
0.3690 0.3760 0.3610 0.3610 367,700
0.3800 0.3840 0.3680 0.3690 599,700
Weekend
Weekend
No trading
0.3790 0.3920 0.3710 0.3920 816,200
29 · 8-K After market open · 12:27 ET CURRENT REPORT ↗
0.3790 0.3950 0.3700 0.3840 561,700
0.3820 0.3900 0.3670 0.3740 571,000
0.3890 0.3920 0.3720 0.3850 668,500
Weekend
Weekend
0.4100 0.4180 0.3700 0.3810 1,392,100
28 · 8-K After market open · 13:35 ET CURRENT REPORT ↗ 27 · DEFA14A After market open · 13:32 ET DEFINITIVE ADDITIONAL MATERIALS ↗
0.4160 0.4420 0.4100 0.4190 604,600
0.4080 0.4350 0.4010 0.4180 605,200
0.4000 0.4140 0.3800 0.4030 816,300
0.3940 0.4050 0.3750 0.4030 798,500
Weekend
Weekend
0.4100 0.4230 0.3850 0.3880 987,000
0.4190 0.4330 0.4030 0.4160 906,400
0.4000 0.4500 0.3950 0.4210 1,879,900
26 · 8-K After market open · 13:16 ET CURRENT REPORT ↗
0.4390 0.4400 0.4000 0.4070 2,206,600
0.4440 0.4440 0.4210 0.4290 899,700
Weekend
Weekend
0.4700 0.4700 0.4350 0.4360 1,333,700
0.4800 0.5010 0.4510 0.4600 1,216,500
0.5570 0.5600 0.4830 0.4840 2,712,800
25 · DEF 14A After-hours · 17:00 ET PROXY STATEMENT ↗
0.5110 0.5250 0.4950 0.4950 719,200
No trading
Weekend
Weekend
0.5100 0.5300 0.4960 0.5020 635,700
0.5000 0.5200 0.4930 0.5100 812,400
0.5100 0.5300 0.4810 0.5000 1,050,800
0.5250 0.5260 0.4940 0.5100 909,100
0.5630 0.5630 0.5190 0.5230 1,306,200
Weekend
Weekend
0.6000 0.6220 0.5700 0.5700 1,183,900
0.6210 0.6250 0.5900 0.6000 1,162,400
0.6400 0.6440 0.6000 0.6170 2,019,700
24 · 10-Q Pre-market · 09:00 ET QUARTERLY REPORT ↗
0.5570 0.6450 0.5320 0.6420 2,787,200
0.5890 0.5890 0.5290 0.5680 1,395,800
23 · PRE 14A Pre-market · 09:02 ET PROXY STATEMENT ↗
Weekend
Weekend
0.6430 0.6680 0.5500 0.5710 2,785,800
0.5980 0.7200 0.5660 0.6910 8,376,800
22 · 8-K/A After-hours · 17:25 ET AMENDMENT NO. 1 TO FORM 8-K ↗
0.5350 0.5840 0.5200 0.5840 3,304,000
0.5670 0.5670 0.5150 0.5180 2,911,800
0.5650 0.6070 0.5520 0.5810 3,714,900
Weekend
Weekend
0.6900 0.7010 0.6100 0.6370 13,469,900
21 · 8-K After market open · 13:06 ET CURRENT REPORT ↗
0.5400 0.8410 0.5200 0.7030 292,265,400
0.7400 0.9000 0.4200 0.4600 15,426,400
0.7390 0.7500 0.6810 0.7440 869,200
0.7300 0.7900 0.6750 0.7240 2,405,100
Weekend
Weekend
0.5950 0.7200 0.5850 0.6930 2,001,900
0.5790 0.6100 0.5610 0.5950 531,600
20 · 8-K After-hours · 17:27 ET CURRENT REPORT ↗
0.5900 0.6050 0.5680 0.5860 397,200
0.6010 0.6300 0.5840 0.5900 468,500
0.5670 0.6100 0.5670 0.6000 444,400
Weekend
Weekend
0.5600 0.5980 0.5500 0.5700 548,100
0.5530 0.5690 0.5500 0.5510 450,700
0.5370 0.5520 0.5200 0.5470 493,300
0.5490 0.5650 0.5210 0.5220 490,600
0.5300 0.5690 0.5000 0.5390 689,100
Weekend
Weekend
0.5100 0.5550 0.5000 0.5350 1,043,600
0.5000 0.5600 0.4800 0.5110 1,622,300
19 · 8-K Pre-market · 09:15 ET CURRENT REPORT ↗
0.4900 0.4920 0.4390 0.4920 765,100
0.5090 0.5340 0.4700 0.4910 585,600
0.5470 0.5500 0.4860 0.5190 369,300
Weekend
Weekend
No trading
18 · 8-K/A Pre-market · 06:15 ET AMENDMENT NO. 1 TO FORM 8-K ↗ 17 · 8-K After market open · 15:46 ET CURRENT REPORT ↗
0.5380 0.5550 0.4980 0.5500 903,900
0.6120 0.6130 0.5420 0.5870 1,159,700
16 · 10-K After-hours · 16:00 ET ANNUAL REPORT ↗
0.5250 0.6200 0.5050 0.6030 1,850,700
0.4730 0.5500 0.4500 0.5290 1,218,000
Weekend
Weekend
0.4810 0.5390 0.4270 0.4650 3,126,800
0.4320 0.4460 0.4250 0.4400 223,800
0.4290 0.4450 0.4190 0.4400 726,500
0.4700 0.5000 0.4400 0.4540 691,800
0.4270 0.4850 0.3960 0.4790 9,176,100
Weekend
Weekend
0.4370 0.4700 0.3900 0.4370 449,300
0.4550 0.4600 0.4250 0.4430 399,000
0.4510 0.4580 0.4320 0.4330 166,400
0.4490 0.4670 0.4330 0.4510 174,900
0.4900 0.4900 0.4370 0.4500 295,200
15 · 8-K Pre-market · 08:00 ET CURRENT REPORT ↗
Weekend
Weekend
0.5290 0.5290 0.4650 0.4700 449,700
0.4820 0.5450 0.4700 0.5000 410,000
0.4900 0.5000 0.4620 0.4750 267,300
0.5100 0.5190 0.4810 0.5000 264,900
14 · 8-K Pre-market · 08:01 ET CURRENT REPORT ↗
0.5100 0.5880 0.4900 0.5020 1,092,700
Weekend
Weekend
0.4570 0.5210 0.4570 0.5130 554,200
0.4050 0.5180 0.4050 0.4690 1,411,700
0.3990 0.4250 0.3990 0.4090 237,600
0.4090 0.4100 0.3800 0.4020 307,700
0.4100 0.4290 0.4000 0.4100 257,400
Weekend
Weekend
0.4400 0.4500 0.4050 0.4120 260,100
0.4410 0.4500 0.4180 0.4200 200,300
0.4450 0.4660 0.4350 0.4410 174,600
0.4200 0.4590 0.4200 0.4380 92,300
0.4260 0.4340 0.3910 0.4220 339,900
Weekend
Weekend
0.4440 0.4480 0.4150 0.4150 263,600
0.4230 0.4480 0.4190 0.4320 381,000
0.4500 0.4550 0.4110 0.4110 589,500
0.4870 0.5000 0.4540 0.4600 607,700
No trading
Weekend
Weekend
0.4740 0.5200 0.4700 0.4960 592,900
0.4850 0.5000 0.4610 0.4620 375,200
0.5210 0.5300 0.4700 0.4820 374,100
0.5240 0.5380 0.5000 0.5150 614,700
0.5370 0.5600 0.4900 0.5100 497,600
Weekend
Weekend
0.5200 0.5840 0.5200 0.5500 431,300
0.5440 0.5770 0.5140 0.5140 807,900
0.5780 0.6120 0.5660 0.5790 408,600
0.5720 0.6000 0.5510 0.5730 687,000
0.5900 0.6700 0.5580 0.5590 1,422,100
Weekend
Weekend
0.6450 0.6620 0.5840 0.5840 556,200
0.6400 0.6700 0.6010 0.6450 996,700
0.7030 0.7200 0.5900 0.6200 1,368,500
0.7300 0.7590 0.6900 0.6920 1,660,500
13 · 8-K Pre-market · 09:26 ET CURRENT REPORT ↗
0.8030 0.8130 0.7200 0.7200 881,000
Weekend
Weekend
0.7420 0.8380 0.7310 0.8080 1,212,700
0.7040 0.8000 0.7040 0.7660 1,621,500
0.7200 0.7650 0.6900 0.6950 1,266,500
0.7400 0.7560 0.6900 0.7190 1,356,400
No trading
Weekend
Weekend
0.7900 0.8100 0.7220 0.7470 1,298,600
0.7350 0.7880 0.6810 0.7820 1,317,100
0.7500 0.8050 0.7330 0.7340 2,273,100
12 · 8-K Pre-market · 09:27 ET CURRENT REPORT ↗
0.7270 0.7850 0.6400 0.7420 5,530,200
0.7020 0.7510 0.6200 0.7170 39,878,800
Weekend
Weekend
0.6290 0.7000 0.6230 0.6620 795,500
0.6310 0.6450 0.6030 0.6220 264,900
0.5950 0.6500 0.5820 0.6290 335,500
0.5800 0.6040 0.5730 0.6000 143,900
0.5820 0.6200 0.5700 0.5890 425,100
Weekend
Weekend
0.5780 0.5990 0.5550 0.5890 407,500
No trading
0.5900 0.6000 0.5530 0.5640 348,900
0.5740 0.5900 0.5530 0.5770 364,700
0.6150 0.6280 0.5620 0.5740 686,100
Weekend
Weekend
0.5850 0.6600 0.5800 0.6340 651,300
No trading
0.6280 0.6280 0.5600 0.5820 504,200
0.6190 0.6340 0.5710 0.6170 444,400
0.6450 0.6700 0.6100 0.6190 428,900
Weekend
Weekend
0.6120 0.6890 0.5800 0.6510 950,700
0.5460 0.6200 0.5450 0.5730 359,900
0.5750 0.5970 0.5400 0.5420 220,300
0.5700 0.5950 0.5510 0.5540 256,400
0.6050 0.6220 0.5770 0.5770 321,900
Weekend
Weekend
0.6490 0.6650 0.6330 0.6400 178,000
0.6680 0.6840 0.6300 0.6500 425,700
0.6970 0.7100 0.6400 0.6490 863,300
0.7230 0.7330 0.6800 0.6830 511,100
0.7250 0.7490 0.6920 0.7220 660,100
Weekend
Weekend
0.7290 0.7700 0.7000 0.7350 948,800
0.6040 0.7070 0.6040 0.6940 801,900
0.6800 0.7110 0.6230 0.6310 595,900
0.6900 0.7640 0.6810 0.7000 621,700
0.6980 0.7420 0.6710 0.7120 755,500
Weekend
Weekend
0.6710 0.7670 0.6710 0.7440 1,286,800
No trading
0.8400 0.8400 0.6650 0.6790 3,330,800
11 · 8-K After market open · 10:56 ET CURRENT REPORT ↗
0.6500 0.9000 0.6410 0.8170 39,704,700
0.6700 0.7300 0.6060 0.6500 29,369,100
Weekend
Weekend
0.6060 0.7500 0.5230 0.5630 138,588,400
0.4920 0.5100 0.4560 0.4560 136,900
0.4960 0.5100 0.4850 0.4920 131,600
0.4810 0.5100 0.4750 0.5010 231,300
0.5150 0.5300 0.4810 0.4850 514,300
Weekend
Weekend
0.5600 0.5600 0.5110 0.5150 479,500
0.5820 0.5920 0.5600 0.5650 410,800
10 · 10-Q After market open · 14:02 ET QUARTERLY REPORT ↗
0.5570 0.6120 0.5520 0.5900 744,700
0.5510 0.5760 0.5330 0.5630 477,000
0.6020 0.6100 0.5620 0.5780 782,300
Weekend
Weekend
0.6190 0.6300 0.5350 0.6000 1,684,400
0.6310 0.7390 0.6030 0.6750 28,430,000
0.6190 0.6200 0.5920 0.5920 275,600
0.6380 0.6540 0.5920 0.6020 517,900
0.6700 0.6700 0.6250 0.6460 456,900
Weekend
Weekend
0.6660 0.7000 0.6550 0.6780 369,700
0.7000 0.7070 0.6300 0.6550 817,800
0.7350 0.7550 0.6900 0.7060 581,600
0.7260 0.8200 0.6890 0.7440 1,757,300
0.6200 0.7300 0.6010 0.6990 1,530,000
Weekend
Weekend
0.6590 0.6650 0.6000 0.6040 870,300
0.6200 0.6460 0.5910 0.6460 906,700
0.6150 0.6970 0.5900 0.6270 3,185,300
0.7100 0.8350 0.5670 0.6200 4,539,500
0.5780 0.9080 0.5750 0.7230 16,641,900
Weekend
Weekend
0.5730 0.6120 0.5500 0.5750 641,000
9 · 8-K After market open · 11:10 ET CURRENT REPORT ↗
0.5820 0.6160 0.5500 0.5600 620,200
0.5710 0.6000 0.5380 0.6000 701,300
0.6500 0.6500 0.5050 0.5470 5,605,100
0.5850 0.6050 0.5600 0.5640 192,300
Weekend
Weekend
0.6100 0.6370 0.5510 0.5550 244,300
0.6340 0.6580 0.6020 0.6100 416,700
0.6000 0.6750 0.5880 0.6420 274,800
0.6300 0.6300 0.6010 0.6050 300,900
0.7550 0.7550 0.6270 0.6350 620,600
Weekend
Weekend
0.6500 0.6500 0.6010 0.6100 334,300
0.5700 0.5750 0.5550 0.5730 292,500
0.5510 0.5770 0.5250 0.5700 288,400
0.5450 0.5600 0.5320 0.5350 376,200
0.6200 0.6590 0.5170 0.5230 2,065,700
Weekend
Weekend
0.6220 0.6220 0.5710 0.5800 12,441,600
0.6500 0.6500 0.5890 0.6000 306,700
0.6680 0.6700 0.6600 0.6600 86,300
0.7300 0.7300 0.6500 0.6530 373,000
8 · 8-K Pre-market · 08:40 ET CURRENT REPORT ↗
0.7500 0.7500 0.7200 0.7360 94,200
Weekend
Weekend
0.7410 0.7560 0.7160 0.7560 219,500
0.7060 0.7400 0.7050 0.7210 192,500
0.7420 0.7600 0.7020 0.7020 223,800
0.6350 0.7500 0.6350 0.7370 559,000
0.6070 0.6840 0.6070 0.6560 354,100
Weekend
Weekend
0.6100 0.6200 0.6000 0.6200 201,300
0.5750 0.6170 0.5720 0.6100 263,900
0.5990 0.6070 0.5900 0.5930 280,000
7 · 8-K After-hours · 16:47 ET CURRENT REPORT ↗
0.5560 0.6200 0.5460 0.6080 830,300
6 · 8-K Next filing day · accepted 08 Sep, 17:39 ET CURRENT REPORT ↗
0.5700 0.5790 0.5450 0.5550 263,700
Weekend
Weekend
0.5910 0.6030 0.5580 0.5750 184,800
0.6130 0.6200 0.5810 0.5930 193,400
0.7170 0.7240 0.6000 0.6010 1,134,600
0.7610 0.8500 0.7240 0.7240 532,100
No trading
Weekend
Weekend
0.7650 0.8900 0.7600 0.7770 791,500
5 · DEF 14A Pre-market · 07:00 ET PROXY STATEMENT ↗
0.8430 0.8960 0.7400 0.7400 986,600
0.9250 0.9490 0.8800 0.8810 1,267,100
0.8380 1.0000 0.8080 0.9780 4,695,200
1.0800 1.2400 0.9050 1.0100 237,630,500
Weekend
Weekend
0.4900 0.5450 0.4720 0.5150 29,429,600
0.4640 0.4780 0.4530 0.4720 247,100
4 · 8-K After-hours · 17:29 ET CURRENT REPORT ↗
0.5500 0.5500 0.4810 0.5010 240,700
0.5310 0.5600 0.5110 0.5300 145,900
3 · PRE 14A Pre-market · 06:13 ET PRELIMINARY PROXY STATEMENT ↗
0.5300 0.5800 0.5300 0.5620 57,500
Weekend
Weekend
0.5400 0.5400 0.5200 0.5300 68,900
2 · 10-Q After market open · 14:32 ET QUARTERLY REPORT ↗
0.5540 0.5550 0.5210 0.5210 130,900
0.5640 0.5850 0.5600 0.5610 114,300
0.5720 0.5900 0.5610 0.5620 177,600
0.6040 0.6300 0.5620 0.5900 239,800
Weekend
Weekend
0.6300 0.6400 0.5890 0.6040 77,400
0.6500 0.6500 0.5990 0.6190 217,300
0.7300 0.7450 0.6500 0.6610 193,000
1 · 8-K Pre-market · 08:00 ET CURRENT REPORT ↗
0.6500 0.7950 0.6500 0.7300 633,900
0.6230 0.6700 0.6150 0.6550 159,700
Weekend
Weekend
0.7000 0.7250 0.6200 0.6420 400,300
0.7800 0.8000 0.6530 0.6880 1,260,300
0.9020 0.9740 0.8300 0.8650 6,944,300
0.9150 0.9830 0.8950 0.9300 269,500
1.0000 1.0400 0.9060 0.9440 387,500
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.

31 DEF 14A PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise
30 PRE 14A PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 17:06 ET Summarise
29 8-K CURRENT REPORT (opens SEC filing in a new tab) After market open · 12:27 ET Summarise
28 8-K CURRENT REPORT (opens SEC filing in a new tab) After market open · 13:35 ET Summarise
27 DEFA14A DEFINITIVE ADDITIONAL MATERIALS (opens SEC filing in a new tab) After market open · 13:32 ET Summarise
26 8-K CURRENT REPORT (opens SEC filing in a new tab) After market open · 13:16 ET Summarise
25 DEF 14A PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
24 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) Pre-market · 09:00 ET Summarise
23 PRE 14A PROXY STATEMENT (opens SEC filing in a new tab) Pre-market · 09:02 ET Summarise
22 8-K/A AMENDMENT NO. 1 TO FORM 8-K (opens SEC filing in a new tab) After-hours · 17:25 ET Summarise
21 8-K CURRENT REPORT (opens SEC filing in a new tab) After market open · 13:06 ET Summarise
20 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 17:27 ET Summarise
19 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 09:15 ET Summarise
18 8-K/A AMENDMENT NO. 1 TO FORM 8-K (opens SEC filing in a new tab) Pre-market · 06:15 ET Summarise
17 8-K CURRENT REPORT (opens SEC filing in a new tab) After market open · 15:46 ET Summarise
16 10-K ANNUAL REPORT (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
15 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
14 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 08:01 ET Summarise
13 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 09:26 ET Summarise
12 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 09:27 ET Summarise
11 8-K CURRENT REPORT (opens SEC filing in a new tab) After market open · 10:56 ET Summarise
10 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After market open · 14:02 ET Summarise
9 8-K CURRENT REPORT (opens SEC filing in a new tab) After market open · 11:10 ET Summarise
8 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 08:40 ET Summarise
7 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:47 ET Summarise
6 8-K CURRENT REPORT (opens SEC filing in a new tab) Next filing day · accepted 08 Sep, 17:39 ET Summarise
5 DEF 14A PROXY STATEMENT (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
4 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 17:29 ET Summarise
3 PRE 14A PRELIMINARY PROXY STATEMENT (opens SEC filing in a new tab) Pre-market · 06:13 ET Summarise
2 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After market open · 14:32 ET Summarise
1 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise