TransCode Therapeutics, Inc RNAZ

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TransCode Therapeutics, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 5.9300 · FX 1 USD = 1.289800 SGD · about SGD 7.6485 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 13.89 → 5.93 · -57.3%
15.2309.8904.550 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 39 40,41 42,43,44 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
6.4500 6.6900 5.8500 5.9300 24,600
7.8300 7.9700 7.2500 7.2500 13,700
8.4000 8.4000 8.4000 8.4000 0
8.5310 8.9650 8.0400 8.4000 10,800
44 · 424B3 After-hours · 17:06 ET 424B3 ↗ 43 · 424B3 After-hours · 17:04 ET 424B3 ↗ 42 · 8-K After-hours · 16:15 ET FORM 8-K ↗
8.6800 8.8750 8.4500 8.7300 14,400
Weekend
Weekend
41 · DEFA14A After-hours · 16:08 ET DEFA14A ↗ 40 · 8-K After-hours · 16:05 ET FORM 8-K ↗
8.4700 8.9940 8.1230 8.4300 5,700
8.4600 8.7440 8.2700 8.2700 6,400
8.8450 9.3950 8.4400 8.6950 17,700
8.4500 8.6450 8.0070 8.5800 17,200
8.7900 9.1200 7.9410 8.5600 25,200
Weekend
Weekend
9.4900 10.6900 8.4800 8.8300 59,600
7.9600 9.9400 7.7600 9.5950 66,800
8.5400 8.5400 7.3000 7.8750 34,200
7.5900 8.5000 7.5900 8.4400 22,800
8.9000 8.9000 7.2960 7.7700 51,900
Weekend
Weekend
No trading
39 · 8-K After-hours · 16:05 ET FORM 8-K ↗
7.7400 8.7900 7.6210 8.6100 51,300
6.2500 7.9700 6.1500 7.6500 69,200
5.1500 6.3000 4.9670 6.2100 51,500
4.8500 5.4000 4.8500 5.2400 15,300
Weekend
Weekend
4.7550 5.1700 4.5680 4.9700 16,500
4.8000 5.0100 4.0700 4.5500 29,600
5.2600 5.3000 4.7000 4.8950 11,500
4.8330 4.9370 4.6000 4.8550 5,500
4.7000 5.1820 4.3500 5.0000 11,600
Weekend
Weekend
No trading
5.2850 5.4500 4.7000 4.7000 31,700
38 · 8-K Pre-market · 08:00 ET FORM 8-K ↗
5.3010 5.8720 5.0900 5.3500 21,300
5.4700 5.6400 5.4100 5.5400 12,100
5.1750 6.0000 5.0200 5.4700 38,300
Weekend
Weekend
5.3000 5.5000 5.3000 5.3300 5,800
5.2700 5.8200 5.1700 5.6900 8,400
4.9400 5.5830 4.5700 5.5100 18,800
5.1430 5.2000 4.8700 4.9800 20,500
5.4300 5.6800 4.5000 5.0900 86,200
Weekend
Weekend
5.7600 6.3000 5.5200 5.6000 99,900
5.0700 5.9880 4.6530 5.8400 133,900
4.2500 5.3400 3.8200 5.0400 2,328,200
37 · 8-K Pre-market · 08:08 ET FORM 8-K ↗ 36 · DEF 14A After-hours · 16:05 ET DEF 14A ↗
5.4450 5.5900 5.2200 5.2850 15,500
5.3800 5.7470 5.2500 5.4350 10,300
35 · 8-K Pre-market · 08:59 ET FORM 8-K ↗
Weekend
Weekend
5.4450 5.4500 5.1200 5.1400 8,800
5.1100 5.7000 5.1100 5.2900 20,500
5.2000 5.9270 5.0100 5.0900 19,900
5.4300 5.8100 5.0100 5.3900 40,500
34 · DEFA14A Pre-market · 06:46 ET DEFA14A ↗ 33 · 8-K/A Pre-market · 06:43 ET FORM 8-K/A ↗
No trading
Weekend
Weekend
32 · 8-K After-hours · 16:15 ET FORM 8-K ↗
6.0400 6.5500 6.0300 6.2400 6,700
6.0000 6.2000 6.0000 6.1150 4,700
6.0000 6.2700 5.5600 6.1100 15,200
6.3500 6.5000 6.0100 6.1780 11,600
6.6450 7.1400 6.0200 6.1700 9,900
Weekend
Weekend
31 · 10-Q After-hours · 16:10 ET 10-Q ↗
6.9900 7.2200 6.5600 6.6000 6,400
7.1000 7.4300 6.7500 6.7890 9,400
6.8600 7.4400 6.7000 6.9700 10,900
7.0350 7.0350 6.7200 6.7300 5,800
7.1200 7.4800 6.5000 7.0000 24,000
Weekend
Weekend
30 · PRE 14A After-hours · 17:20 ET PRE 14A ↗
7.4850 8.0050 7.3000 7.3200 7,000
7.5200 8.2500 7.4800 7.6500 10,800
7.8800 7.9000 7.5100 7.5200 8,600
8.0900 8.0900 7.7500 7.8600 4,900
7.9200 8.1000 7.7400 7.7400 6,300
Weekend
Weekend
8.4000 8.4000 7.8300 7.8300 5,200
29 · S-1 Next filing day · accepted 30 Apr, 20:58 ET S-1 ↗ 28 · S-3 After-hours · 17:24 ET FORM S-3 ↗ 27 · 10-K/A After-hours · 16:15 ET 10-K/A ↗
8.4000 9.3000 8.0100 8.0100 10,600
8.3000 8.5400 8.1650 8.4000 10,100
8.3000 8.6150 8.3000 8.4500 1,300
8.5200 8.5200 8.5200 8.5200 0
Weekend
Weekend
8.4840 8.5200 8.3400 8.5200 1,100
9.1000 9.1000 8.5500 8.6700 5,000
8.5900 8.7800 8.4500 8.5970 4,600
8.6460 8.8700 8.6460 8.8700 1,700
8.7950 8.9600 8.6100 8.8850 2,700
Weekend
Weekend
9.0000 9.0000 8.6100 8.8000 4,300
8.6920 9.5100 8.6700 8.7000 9,100
26 · 10-K After-hours · 16:17 ET 10-K ↗
8.9000 9.1500 8.5460 8.9100 5,600
8.6900 10.3000 8.6750 8.9000 19,800
7.9200 8.8000 7.8800 8.8000 5,600
Weekend
Weekend
8.2100 8.5000 8.2100 8.2100 11,200
8.3000 8.5690 8.2200 8.5500 3,200
8.8500 8.9200 8.3600 8.3600 5,200
8.6600 9.0750 8.6210 8.7000 6,000
25 · DEFA14A Pre-market · 08:37 ET DEFA14A ↗ 24 · 8-K Pre-market · 08:35 ET FORM 8-K ↗
8.8100 8.9600 8.7420 8.9600 1,300
Weekend
Weekend
No trading
8.8200 8.8200 8.6000 8.6000 1,500
8.9500 9.4400 8.6900 8.6900 5,400
8.5600 8.8000 8.4600 8.6100 12,300
8.7600 8.7600 8.5800 8.5800 2,800
Weekend
Weekend
8.8650 9.3200 8.5200 8.7000 6,500
8.8700 8.8700 8.5200 8.5400 3,400
8.9200 9.0400 8.5200 8.5400 2,400
8.6600 8.9200 8.4000 8.5100 11,600
9.1100 9.1750 8.9800 8.9900 6,200
Weekend
Weekend
9.3000 9.3000 8.7850 8.9800 14,100
9.3400 9.3400 9.0700 9.3100 11,500
9.2800 9.6300 9.1800 9.5500 5,900
9.3600 9.7500 9.2000 9.6800 11,400
9.4800 9.8000 9.3150 9.3500 10,600
Weekend
Weekend
9.1100 9.8350 9.1100 9.7850 6,800
9.5200 9.9000 8.8980 9.8000 16,200
9.7100 9.8680 9.5750 9.5750 5,900
9.6500 9.9900 9.5260 9.6600 3,400
9.6700 9.8760 9.1000 9.6700 12,200
Weekend
Weekend
10.0310 10.0310 9.1090 9.6000 11,500
9.6250 9.9650 9.2500 9.3300 18,400
9.7600 10.4000 9.3760 9.8400 13,400
23 · DEFA14A After-hours · 16:06 ET DEFA14A ↗ 22 · 8-K After-hours · 16:05 ET FORM 8-K ↗
10.0400 10.4000 9.4000 10.2500 28,900
9.3400 10.1500 9.3000 9.8700 11,300
Weekend
Weekend
10.0550 10.0550 9.5300 9.6100 18,100
9.4250 10.1700 9.4250 10.1700 6,900
9.6200 10.0100 9.6200 9.9800 14,700
9.9900 9.9900 9.4800 9.9000 13,500
9.6900 9.8250 9.3100 9.6700 50,800
21 · 8-K Pre-market · 08:10 ET FORM 8-K ↗
Weekend
Weekend
10.2000 10.2100 9.6510 9.6900 5,500
9.5080 10.5500 8.8570 10.3800 17,200
8.7500 9.4100 8.7500 9.2000 34,100
9.1050 9.1900 8.5800 8.6600 42,600
No trading
Weekend
Weekend
9.5800 9.8300 9.0100 9.2100 21,200
9.9400 10.0500 9.3000 9.8800 16,100
10.1000 10.6530 9.9600 10.0500 23,800
10.6300 11.0800 9.8400 10.5200 67,600
8.6000 10.9500 8.6000 10.7200 87,600
Weekend
Weekend
9.8900 10.0800 7.9910 8.9100 162,000
11.7500 12.3000 9.0800 9.9700 11,718,500
20 · 8-K Pre-market · 08:10 ET FORM 8-K ↗
9.3800 9.4000 8.5000 8.5800 8,500
10.0000 10.0000 8.9300 8.9800 7,300
9.5000 9.9600 9.2070 9.3000 6,700
Weekend
Weekend
10.9000 10.9000 9.2650 9.4900 16,700
10.6700 10.8000 9.9000 10.4780 14,100
11.3650 11.3650 10.3950 11.0850 27,200
12.1400 12.3400 11.6200 11.6700 21,900
10.1900 12.6000 10.1700 12.3400 75,800
Weekend
Weekend
9.5700 10.5000 9.3400 9.8700 20,300
9.4000 9.7300 9.0500 9.3200 11,700
8.8100 9.4000 8.6600 9.3800 9,800
8.9000 8.9000 8.3500 8.7400 13,400
No trading
Weekend
Weekend
8.7900 9.1900 8.6350 8.9400 5,300
8.8850 9.1600 8.5500 8.8300 12,300
7.8700 9.2600 7.8700 9.0200 32,000
7.8500 8.5900 7.7200 8.5400 33,600
7.7800 7.9500 7.6500 7.9500 23,900
Weekend
Weekend
7.7800 8.1400 7.5900 8.0100 23,900
7.0900 7.9500 7.0800 7.9300 42,600
7.3300 7.9600 7.2600 7.4700 62,700
7.2100 8.2000 6.5000 7.3600 2,268,500
19 · 8-K Pre-market · 08:04 ET FORM 8-K ↗
7.0400 7.9000 7.0400 7.3100 21,400
Weekend
Weekend
6.7100 7.4000 6.7100 7.4000 21,300
No trading
6.9000 7.3300 6.5030 6.8300 60,400
6.6200 6.7600 6.3500 6.4400 202,000
6.7800 6.9500 6.0830 6.4400 21,600
Weekend
Weekend
7.4800 7.4800 6.9350 6.9600 15,400
No trading
7.1500 7.6700 7.1400 7.4300 5,600
18 · DEFA14A After-hours · 16:17 ET DEFA14A ↗ 17 · 8-K/A After-hours · 16:15 ET FORM 8-K/A ↗
7.3700 7.6600 7.3250 7.5300 20,300
8.1800 8.4300 7.1000 7.5950 16,500
16 · 8-K Pre-market · 08:13 ET FORM 8-K ↗
Weekend
Weekend
7.6100 8.3000 7.6100 7.9200 5,800
8.4600 9.2400 7.2100 7.8500 22,300
8.9000 9.1620 8.2600 8.4600 15,000
9.2070 9.3090 9.0000 9.1050 7,000
9.5610 9.5800 8.6900 9.0700 8,900
Weekend
Weekend
15 · S-3 After-hours · 16:17 ET S-3 ↗
9.9370 10.2500 9.2800 9.5100 17,200
9.8000 11.2800 9.5300 10.4200 88,500
14 · 8-K Pre-market · 08:09 ET FORM 8-K ↗
8.3500 9.3100 8.3500 8.6300 15,100
8.5000 8.5000 8.2000 8.4100 14,300
8.3600 8.6910 8.2450 8.3500 7,500
Weekend
Weekend
8.6400 9.0000 8.4540 8.6100 8,200
8.4800 8.7800 8.4500 8.6360 3,300
8.7700 8.7700 8.2000 8.4100 10,600
8.9100 9.0000 8.5100 8.9500 6,400
9.2900 9.2900 9.2900 9.2900 0
Weekend
Weekend
9.3000 9.3000 9.2900 9.2900 1,200
No trading
9.2200 9.4100 9.2000 9.2200 2,600
8.9000 9.2100 8.9000 9.1900 6,100
8.7300 9.1590 8.7300 9.0500 6,000
Weekend
Weekend
8.4800 8.8000 8.4800 8.6400 4,400
8.5500 9.2600 8.5060 8.5600 7,500
9.0100 9.4200 8.9000 8.9900 10,200
9.2000 9.3900 8.9900 9.0300 12,300
9.0000 9.4320 8.7520 9.4100 19,700
Weekend
Weekend
13 · 10-Q After-hours · 16:03 ET 10-Q ↗
8.5700 9.2400 8.5700 9.2400 6,600
8.9900 8.9900 8.4100 8.4200 10,800
9.0600 9.1400 8.6000 8.8000 11,900
9.2700 9.3600 8.7600 9.0600 12,400
9.5200 9.8500 9.2980 9.4000 13,800
Weekend
Weekend
9.4600 9.4900 8.9000 9.4320 25,200
9.7600 9.9140 9.0600 9.2900 11,200
9.5000 10.0700 9.5000 9.5700 12,100
9.9100 10.4500 9.5000 9.5000 17,000
11.1000 11.1000 10.5100 10.5100 34,700
Weekend
Weekend
11.3300 11.3300 10.9800 11.2000 15,500
12.0000 12.4600 10.9000 10.9500 23,700
12.6900 12.6900 11.8900 11.9300 28,000
13.0100 13.2050 12.4000 12.6900 10,800
13.7500 13.9600 13.0300 13.1400 16,800
12 · DEFA14A Pre-market · 09:07 ET DEFA14A ↗ 11 · 8-K Pre-market · 09:03 ET FORM 8-K ↗
Weekend
Weekend
13.3200 13.7700 12.9200 13.3900 8,800
12.4200 13.4650 12.1100 13.1400 37,700
13.3700 13.5700 12.3600 12.4300 36,100
14.6900 14.6900 13.0800 13.7700 35,300
15.0700 15.3330 14.7600 14.7600 17,500
Weekend
Weekend
10 · DEFA14A After-hours · 17:10 ET DEFA14A ↗ 9 · 8-K/A After-hours · 17:09 ET FORM 8-K/A ↗
14.9100 15.3910 14.7000 15.2300 23,600
14.7600 15.4900 14.5700 14.9200 54,100
14.2400 15.3000 14.0400 14.8500 63,500
13.6500 15.8970 13.2900 14.2800 116,000
8 · 8-K Pre-market · 08:11 ET FORM 8-K ↗
13.9200 14.3200 13.5030 13.5200 76,200
Weekend
Weekend
14.1200 15.9400 13.8700 14.1500 125,100
13.2900 15.5000 13.0000 14.7800 221,200
7 · DEFA14A After-hours · 16:26 ET DEFA14A ↗ 6 · 8-K/A After-hours · 16:13 ET FORM 8-K/A ↗ 5 · DEFA14A After market open · 10:51 ET DEFA14A ↗ 4 · 8-K After market open · 09:57 ET FORM 8-K ↗
18.7100 20.9900 13.1820 14.8000 7,504,200
11.8100 12.2200 11.5200 12.2200 16,000
10.4100 12.3100 10.4100 11.8000 54,600
Weekend
Weekend
3 · 8-K After-hours · 16:15 ET FORM 8-K ↗
10.7200 10.7400 10.3240 10.5650 5,600
11.0000 11.0000 10.5800 10.5800 10,100
10.9900 11.0100 10.6100 10.6100 6,200
10.5740 10.8200 10.1100 10.7500 9,100
10.0100 10.7000 9.9700 10.6460 8,400
Weekend
Weekend
10.0000 10.3250 9.8640 10.1700 27,300
10.2200 10.5500 9.8060 9.9200 24,600
10.3200 10.8480 10.0000 10.4100 7,400
10.8000 10.9800 10.3570 10.4600 18,000
11.6800 11.6800 11.0000 11.3750 5,200
Weekend
Weekend
11.0200 11.8760 10.9800 11.6900 13,300
11.6800 11.8000 11.1460 11.2300 12,100
11.3960 11.7600 11.1500 11.3600 8,100
11.2400 11.6770 10.9400 11.6700 12,400
10.9900 11.2900 10.8650 10.9500 8,400
Weekend
Weekend
11.2900 11.2900 10.6650 10.7000 7,000
10.7000 11.4500 10.7000 11.2000 17,700
11.0200 11.1790 10.4240 10.7000 4,000
11.4500 11.4500 10.8600 11.1500 8,300
10.7500 10.9700 10.4850 10.8600 7,600
Weekend
Weekend
10.1900 10.9700 10.0000 10.9700 16,200
10.1990 10.5000 10.1990 10.5000 7,100
10.4900 10.4900 10.0400 10.4800 19,600
2 · 8-K After-hours · 17:07 ET FORM 8-K ↗
9.4600 10.2900 9.4600 10.2900 9,100
No trading
Weekend
Weekend
10.0000 10.0000 9.2900 9.7300 10,400
10.0700 10.1400 9.8250 9.8800 14,400
9.8900 10.2250 9.6600 10.0500 11,800
9.7900 10.4750 9.5900 10.2900 9,600
9.9600 10.2750 9.7200 9.7900 7,800
Weekend
Weekend
9.5000 10.4500 9.5000 10.2600 10,900
9.8300 10.1710 9.4200 9.4200 11,500
10.1500 10.2350 9.8600 10.1300 14,300
10.6900 10.6900 9.4100 9.8000 19,200
10.6620 10.7400 10.5000 10.5000 8,900
Weekend
Weekend
11.7000 11.7000 10.5500 10.7900 15,700
1 · 10-Q After-hours · 16:15 ET 10-Q ↗
10.7500 11.2350 10.7500 11.0500 15,000
11.7500 11.7500 10.4540 11.5900 35,600
10.7700 11.5100 10.7700 11.5050 13,900
10.6200 10.9900 10.3900 10.9900 17,300
Weekend
Weekend
10.7000 11.0000 10.1600 10.3900 17,400
11.1100 11.4300 10.5000 10.6500 26,300
11.3000 11.7030 10.8970 11.1100 20,500
12.1000 12.1000 11.3700 11.5000 17,300
10.8500 11.6350 10.7550 11.4000 42,000
Weekend
Weekend
10.8000 12.2200 10.1700 11.5000 36,600
11.2200 11.5900 10.8400 11.1000 14,200
11.5000 11.8940 11.0000 11.1500 26,500
13.6000 13.9900 11.5000 11.7600 80,100
11.7500 15.8800 11.1800 13.8900 197,400
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.