Rein Therapeutics, Inc RNTX

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Rein Therapeutics, Inc. - Common Stock · Company · Nasdaq · Healthcare / Biotechnology

Paper trade (simulated — no real money)

Fill: USD 0.5821 · FX 1 USD = 1.277900 SGD · about SGD 0.7439 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 1.35 → 0.58 · -56.9%
1.8801.2160.552 1 2 3 4 5 6 7 8 9 10,11 12 13 14,15 16 17 18 19 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
0.5950 0.6116 0.5718 0.5821 331,333
0.6200 0.6240 0.5900 0.6020 305,200
0.6070 0.6500 0.5950 0.6250 266,100
0.5450 0.6070 0.5430 0.5950 296,400
0.5800 0.6150 0.5520 0.5520 502,200
Weekend
Weekend
0.6130 0.6220 0.5700 0.5900 372,000
0.6000 0.6660 0.5510 0.6280 1,372,900
0.7550 0.7550 0.5400 0.5860 1,143,400
0.7770 0.7770 0.7500 0.7550 142,500
0.7700 0.7880 0.7500 0.7850 108,100
Weekend
Weekend
0.7610 0.8100 0.7610 0.7940 307,500
0.7840 0.7840 0.7460 0.7690 477,600
0.8000 0.8170 0.7800 0.7890 447,000
0.8250 0.8340 0.8090 0.8250 185,600
0.8150 0.8700 0.8100 0.8250 336,100
Weekend
Weekend
0.8500 0.8630 0.7800 0.8010 480,500
0.8040 0.8990 0.7590 0.8520 1,108,000
0.8000 0.8260 0.7620 0.8040 419,000
0.7200 0.8100 0.7200 0.7900 388,400
0.7630 0.7900 0.7200 0.7210 162,800
Weekend
Weekend
0.7410 0.8200 0.7300 0.7480 112,800
0.7700 0.7850 0.7150 0.7440 296,300
0.7900 0.8170 0.7700 0.7700 441,400
0.8070 0.8210 0.7900 0.7950 87,100
0.8110 0.8150 0.7900 0.7950 178,200
Weekend
Weekend
0.7920 0.8200 0.7800 0.8000 492,500
0.7150 0.7900 0.7030 0.7890 262,700
0.7100 0.7400 0.7000 0.7020 266,400
0.7840 0.7900 0.7000 0.7080 556,100
0.8010 0.8450 0.7500 0.7910 346,800
Weekend
Weekend
0.7990 0.8130 0.7700 0.7850 295,600
0.8200 0.8350 0.7720 0.7810 240,800
0.8800 0.8800 0.8220 0.8280 265,300
0.9300 0.9600 0.8500 0.8630 760,300
No trading
Weekend
Weekend
19 · 8-K After-hours · 16:31 ET 8-K ↗
0.9200 0.9200 0.8500 0.8890 984,800
0.7900 0.8700 0.7900 0.8440 568,000
0.7600 0.7910 0.7360 0.7750 489,100
0.7490 0.7650 0.7290 0.7530 344,300
0.7700 0.7760 0.7410 0.7500 546,100
Weekend
Weekend
0.7880 0.7880 0.7620 0.7620 259,000
18 · 8-K After-hours · 16:05 ET 8-K ↗
0.7920 0.8110 0.7830 0.7830 136,500
0.8100 0.8240 0.7800 0.8000 324,700
0.8040 0.8220 0.7710 0.8000 276,800
0.8200 0.8240 0.7700 0.8000 463,600
Weekend
Weekend
0.8000 0.8550 0.7710 0.8180 580,000
0.8560 0.8770 0.7750 0.7940 2,489,200
0.8000 0.8190 0.7700 0.7920 352,900
0.8490 0.8770 0.7700 0.7700 525,300
0.8200 0.8600 0.7750 0.8410 296,600
Weekend
Weekend
0.8100 0.8170 0.7600 0.8060 216,100
17 · 10-Q Pre-market · 06:34 ET 10-Q ↗
0.8100 0.8300 0.7800 0.7880 217,500
0.8230 0.8230 0.8040 0.8050 79,500
0.8160 0.8550 0.7690 0.8170 201,400
0.8330 0.8380 0.7590 0.7940 398,800
Weekend
Weekend
0.7890 0.8230 0.7690 0.8180 361,300
0.7200 0.7890 0.7200 0.7890 206,100
0.7650 0.7800 0.6940 0.7140 1,101,100
0.7600 0.8080 0.7500 0.7640 483,800
0.7400 0.7640 0.7250 0.7460 139,300
Weekend
Weekend
0.8090 0.8100 0.7260 0.7370 391,700
0.7540 0.8300 0.7540 0.7680 182,100
0.7790 0.8000 0.7460 0.7580 215,200
0.7800 0.8100 0.7320 0.7820 833,900
0.8000 0.8300 0.7600 0.7820 336,500
Weekend
Weekend
0.8000 0.8260 0.7580 0.7910 342,100
0.8530 0.8700 0.7580 0.8000 1,345,800
0.9070 0.9250 0.8300 0.8400 303,200
16 · 8-K After-hours · 16:10 ET 8-K ↗
0.8500 0.9320 0.8300 0.8950 594,500
0.8850 0.9200 0.8300 0.8440 575,400
Weekend
Weekend
0.9030 0.9090 0.8500 0.8620 175,100
0.9300 0.9600 0.8610 0.8620 203,600
0.9240 0.9550 0.8970 0.9460 252,000
0.9200 0.9260 0.8700 0.9160 378,900
0.9600 0.9990 0.8710 0.9080 644,400
Weekend
Weekend
0.9650 1.0000 0.9410 0.9800 148,400
0.9880 0.9990 0.9480 0.9980 313,500
0.9920 1.0100 0.9510 0.9700 159,600
1.0300 1.0500 0.9650 1.0100 430,800
0.9750 1.0300 0.9500 1.0300 162,300
Weekend
Weekend
No trading
0.9890 1.0150 0.9700 0.9920 226,900
1.0100 1.0300 0.9490 0.9780 848,300
1.0400 1.0450 0.9800 1.0400 767,900
0.9680 1.0400 0.9480 1.0400 869,300
Weekend
Weekend
0.9170 0.9750 0.8980 0.9710 331,100
1.0000 1.0200 0.9310 0.9350 450,500
0.9670 1.0100 0.9540 1.0100 578,400
0.9060 1.0200 0.9060 0.9690 447,000
0.9160 0.9500 0.8820 0.9040 610,600
Weekend
Weekend
No trading
0.8860 0.9300 0.8650 0.9160 2,056,700
0.9450 0.9900 0.8640 0.8650 749,700
0.9290 1.0000 0.9230 0.9450 1,261,800
0.9550 1.0100 0.9380 0.9430 594,700
Weekend
Weekend
0.9220 1.0400 0.9010 0.9580 721,500
0.9100 0.9360 0.8900 0.9260 370,300
0.9100 0.9680 0.8900 0.9200 248,600
0.9500 0.9810 0.8900 0.9200 391,900
0.9550 0.9810 0.9150 0.9490 453,100
15 · DEFA14A Pre-market · 09:17 ET DEFA14A ↗ 14 · DEF 14A Pre-market · 09:17 ET DEF 14A ↗
Weekend
Weekend
1.0400 1.0400 0.9360 0.9430 1,124,000
1.0100 1.0600 0.9880 1.0200 441,600
1.0100 1.0400 0.9800 1.0200 407,300
1.0800 1.0800 1.0200 1.0300 314,300
1.0800 1.1200 1.0400 1.0700 491,900
Weekend
Weekend
1.1100 1.1700 1.0800 1.1100 545,300
13 · PRE 14A After-hours · 16:43 ET PRE 14A ↗
1.0500 1.1450 1.0400 1.1100 425,400
1.0500 1.0850 1.0100 1.0600 148,700
1.0500 1.0800 1.0200 1.0700 349,700
No trading
Weekend
Weekend
1.0600 1.0800 1.0100 1.0300 390,000
0.9900 1.0500 0.9510 1.0400 597,000
0.9940 1.0000 0.9500 0.9700 602,100
1.0400 1.0400 0.9800 0.9950 986,100
1.1000 1.1400 1.0200 1.0400 453,800
Weekend
Weekend
1.1000 1.1050 1.0100 1.0500 683,800
12 · 10-Q Pre-market · 07:56 ET 10-Q ↗
1.1600 1.1900 1.1150 1.1300 341,700
1.1400 1.1950 1.0900 1.1600 529,900
1.1400 1.1400 1.0700 1.1200 303,300
1.2200 1.2300 1.1400 1.1500 617,000
Weekend
Weekend
1.1800 1.2400 1.1500 1.2200 2,321,400
1.1700 1.1900 1.1350 1.1700 648,700
1.0400 1.2000 1.0150 1.1700 3,572,700
1.0500 1.0550 1.0000 1.0200 2,964,400
11 · 8-K After-hours · 16:12 ET 8-K ↗
1.0600 1.0600 1.0100 1.0200 1,854,700
10 · 424B5 Pre-market · 06:30 ET 424B5 ↗
Weekend
Weekend
1.1000 1.1000 1.0000 1.0300 11,887,000
1.2800 1.3700 1.2700 1.3550 566,900
1.2900 1.5200 1.1700 1.2750 671,900
9 · S-1 After-hours · 17:29 ET S-1 ↗
1.5000 1.5200 1.3700 1.4500 210,900
1.6400 1.6800 1.4600 1.4900 212,400
8 · 10-K/A Pre-market · 06:51 ET 10-K/A ↗
Weekend
Weekend
1.7800 1.8300 1.6300 1.6600 127,000
1.8900 1.9900 1.7900 1.8400 70,400
1.9100 2.1000 1.8400 1.8800 184,100
1.8000 1.8900 1.6800 1.8700 152,700
1.7300 1.9000 1.6710 1.8300 100,300
Weekend
Weekend
1.7900 1.8400 1.7100 1.7600 56,300
1.7900 1.8500 1.7000 1.7000 87,200
1.6300 1.8300 1.5550 1.7800 173,200
1.5600 1.6400 1.5300 1.6300 115,800
1.4700 1.5900 1.4200 1.5500 81,400
Weekend
Weekend
1.5350 1.5800 1.4200 1.4900 40,300
1.5500 1.6170 1.4800 1.5300 49,100
1.6900 1.7000 1.4800 1.5700 283,600
1.4100 1.7000 1.3700 1.5800 542,200
1.2400 1.5000 1.2400 1.3900 236,100
Weekend
Weekend
No trading
1.1700 1.3300 1.1100 1.2100 155,100
1.3200 1.3200 1.2100 1.2100 32,900
1.2700 1.3300 1.2000 1.3000 31,900
1.2800 1.3200 1.1260 1.2700 48,600
Weekend
Weekend
1.2400 1.2900 1.1510 1.2500 51,000
7 · 10-K After-hours · 16:36 ET 10-K ↗
1.3000 1.3700 1.1620 1.2700 116,400
1.2600 1.3300 1.2300 1.3000 57,200
1.1800 1.2600 1.1200 1.2200 189,200
1.2000 1.2600 1.1850 1.1900 38,100
Weekend
Weekend
1.3300 1.3700 1.1610 1.2400 184,600
1.3500 1.3500 1.1900 1.3000 78,900
1.4100 1.4250 1.2900 1.3400 79,800
1.3900 1.4700 1.3600 1.4200 167,300
1.3000 1.4000 1.2900 1.3600 49,400
Weekend
Weekend
1.2600 1.3450 1.2600 1.3000 44,300
1.2500 1.3900 1.2500 1.2800 144,900
1.2300 1.2800 1.2200 1.2600 80,600
1.1850 1.2800 1.1600 1.2500 144,700
1.2100 1.2800 1.1500 1.2000 109,000
Weekend
Weekend
1.1700 1.2650 1.1600 1.2000 77,200
1.2400 1.2700 1.1500 1.1900 60,600
1.1650 1.2100 1.1500 1.2000 78,300
1.1800 1.2150 1.1500 1.1500 44,800
1.1600 1.2400 1.1600 1.1900 112,200
6 · 8-K Pre-market · 06:02 ET 8-K ↗
Weekend
Weekend
1.1700 1.2800 1.0900 1.1400 225,600
1.1600 1.3400 1.1600 1.2000 234,700
1.2500 1.2600 1.1900 1.2300 42,300
1.1700 1.3000 1.1700 1.2500 43,000
1.2300 1.2300 1.1500 1.1700 19,000
Weekend
Weekend
1.0900 1.2800 1.0900 1.2100 81,600
5 · 8-K After-hours · 16:37 ET 8-K ↗
1.1000 1.1300 1.0850 1.1200 20,400
1.1600 1.1900 1.1000 1.1100 86,100
1.1100 1.2100 1.0800 1.1500 120,800
No trading
Weekend
Weekend
1.1700 1.2090 1.0900 1.1200 84,800
1.1800 1.1850 1.1400 1.1700 23,900
1.1700 1.1900 1.1400 1.1800 82,200
1.1500 1.2180 1.1000 1.1400 97,400
1.1600 1.1900 1.1000 1.1500 101,500
Weekend
Weekend
1.1500 1.2060 1.1140 1.1400 101,700
1.2100 1.2150 1.1100 1.1400 85,400
1.3000 1.3000 1.1700 1.2100 157,000
1.2800 1.4200 1.2110 1.2800 71,300
1.2800 1.3500 1.2800 1.2900 28,700
Weekend
Weekend
1.4300 1.4400 1.2600 1.3000 135,100
1.5200 1.5200 1.4000 1.4300 50,800
1.5200 1.6300 1.4700 1.5200 83,500
1.5200 1.6100 1.4990 1.5500 77,300
1.3600 1.5980 1.3600 1.5500 174,200
Weekend
Weekend
1.3300 1.4400 1.3000 1.3700 124,300
1.2300 1.4000 1.2100 1.3400 185,500
1.1800 1.3650 1.1800 1.2100 146,600
1.1200 1.2400 1.1200 1.2000 350,700
No trading
Weekend
Weekend
4 · 8-K After-hours · 17:25 ET 8-K ↗
1.1500 1.2500 1.1300 1.2100 97,200
1.1200 1.1700 1.0800 1.1600 150,600
1.1400 1.1500 1.0800 1.1200 116,300
1.1500 1.1700 1.1300 1.1300 63,400
1.1500 1.1700 1.0900 1.1500 330,800
Weekend
Weekend
1.2000 1.2200 1.1300 1.1700 147,200
1.2400 1.2590 1.2200 1.2200 52,500
1.2200 1.2500 1.2100 1.2300 108,000
1.2500 1.3000 1.2100 1.2200 73,100
1.2500 1.2850 1.2100 1.2600 110,500
Weekend
Weekend
1.1800 1.2600 1.1700 1.2500 174,700
No trading
1.0600 1.1900 1.0500 1.1600 461,300
1.1400 1.1600 1.0200 1.0700 325,900
1.2200 1.2450 1.1300 1.1400 315,100
Weekend
Weekend
1.3100 1.3330 1.2000 1.2400 407,800
No trading
1.3500 1.3500 1.2870 1.3200 88,600
1.4200 1.4200 1.3000 1.3500 489,700
1.4200 1.4700 1.3700 1.4200 172,200
Weekend
Weekend
1.3500 1.4500 1.3250 1.4200 152,300
1.2800 1.3800 1.2800 1.2900 142,400
1.3500 1.3800 1.2950 1.3000 146,500
1.4500 1.4900 1.3300 1.3500 266,200
1.5500 1.5500 1.4250 1.4800 126,800
Weekend
Weekend
1.5300 1.5600 1.4700 1.5500 1,006,000
3 · 8-K After-hours · 17:20 ET 8-K ↗
1.5000 1.5600 1.4320 1.5400 190,100
1.4400 1.5000 1.3800 1.4900 182,000
1.3600 1.4550 1.3600 1.4500 240,200
1.3500 1.4000 1.3500 1.3900 62,400
Weekend
Weekend
1.3700 1.3800 1.3400 1.3600 163,100
1.3500 1.4300 1.3500 1.3900 195,000
1.4700 1.4700 1.3500 1.3800 322,000
1.4700 1.5000 1.3850 1.4800 144,400
1.5700 1.5700 1.4000 1.5000 145,700
Weekend
Weekend
1.5200 1.5800 1.4650 1.5700 85,000
No trading
1.4500 1.5600 1.4500 1.5400 255,700
1.4800 1.5200 1.4300 1.4600 250,500
1.4100 1.5100 1.4100 1.5000 82,400
Weekend
Weekend
1.4000 1.5200 1.3600 1.4800 238,500
1.3000 1.4200 1.3000 1.3800 248,200
1.2200 1.3000 1.2200 1.2600 138,800
1.1800 1.2300 1.1500 1.2200 256,400
1.2200 1.3200 1.2200 1.2200 146,800
Weekend
Weekend
1.2400 1.2800 1.1500 1.2500 342,100
2 · 10-Q Pre-market · 08:00 ET 10-Q ↗
1.4700 1.4700 1.3000 1.3500 318,000
1.4800 1.6000 1.4500 1.4500 480,400
1.4900 1.6100 1.4400 1.4900 365,900
1.5700 1.6500 1.5000 1.5400 240,500
Weekend
Weekend
1.5400 1.7000 1.4700 1.6000 319,500
1.5400 1.7100 1.5000 1.5600 409,500
1.3500 1.7300 1.3500 1.5900 847,800
1.5000 1.6400 1.4200 1.4200 728,700
1.6900 2.1800 1.5700 1.7500 45,875,000
1 · 8-K Pre-market · 07:45 ET 8-K ↗
Weekend
Weekend
1.5400 1.6300 1.5300 1.5650 65,100
1.5700 1.7500 1.5100 1.5500 240,500
1.4200 1.5600 1.3600 1.5500 436,200
1.3800 1.4500 1.3000 1.3200 312,100
1.4900 1.5200 1.3100 1.3500 740,700
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.

19 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:31 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
17 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 06:34 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
15 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 09:17 ET Summarise
14 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 09:17 ET Summarise
13 PRE 14A PRE 14A (opens SEC filing in a new tab) After-hours · 16:43 ET Summarise
12 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:56 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:12 ET Summarise
10 424B5 424B5 (opens SEC filing in a new tab) Pre-market · 06:30 ET Summarise
9 S-1 S-1 (opens SEC filing in a new tab) After-hours · 17:29 ET Summarise
8 10-K/A 10-K/A (opens SEC filing in a new tab) Pre-market · 06:51 ET Summarise
7 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:02 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:37 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:25 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:20 ET Summarise
2 10-Q 10-Q (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) Pre-market · 07:45 ET Summarise