Taysha Gene Therapies, Inc TSHA

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Taysha Gene Therapies, Inc. - Common Stock · Company · Nasdaq · Healthcare / Biotechnology

Paper trade (simulated — no real money)

Fill: USD 3.9600 · FX 1 USD = 1.277900 SGD · about SGD 5.0605 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 4.75 → 3.96 · -16.6%
6.9805.2453.510 1,2,3 4,5 6,7 8,9 10 11 12 13,14 15,16 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
3.9500 3.9800 3.7550 3.9600 2,480,315
4.0700 4.1750 3.9350 4.0050 3,105,100
4.1500 4.2650 4.0500 4.1200 3,511,200
3.9500 4.2000 3.8900 4.1100 10,925,700
3.6600 3.9650 3.6500 3.9400 5,816,800
Weekend
Weekend
3.7300 3.7450 3.6000 3.6200 2,751,800
3.5300 3.7900 3.5000 3.7300 4,685,200
3.5100 3.7150 3.4550 3.5100 4,342,700
4.0900 4.1300 3.5500 3.5800 6,115,200
4.4600 4.5600 4.1250 4.1400 4,214,100
Weekend
Weekend
4.4200 4.5650 4.3600 4.4900 5,382,800
4.3700 4.4550 4.3250 4.4300 3,914,600
4.3300 4.4600 4.2600 4.4300 3,912,400
4.5100 4.5700 4.2600 4.3900 4,833,700
4.6400 4.6400 4.3700 4.4900 4,974,800
Weekend
Weekend
4.8000 4.8600 4.6300 4.6300 2,990,200
4.8600 4.9350 4.7300 4.7400 3,847,100
5.0300 5.0300 4.8200 4.8700 3,901,500
4.9700 5.0300 4.8000 4.9900 6,570,200
4.6400 5.0550 4.5600 4.9900 6,262,500
Weekend
Weekend
4.8800 4.8800 4.6650 4.6700 4,660,800
4.8800 4.9000 4.6550 4.7900 6,404,400
5.1100 5.1400 4.8800 4.9100 5,507,300
5.1100 5.2150 5.0820 5.1600 2,305,400
5.0700 5.1240 4.9950 5.0400 1,676,200
Weekend
Weekend
5.1600 5.2800 4.9600 5.0200 9,116,700
5.2500 5.4600 5.0500 5.1600 4,082,200
5.0800 5.1350 4.9750 5.0700 4,346,900
5.0000 5.1900 4.9000 5.0600 5,148,800
5.0000 5.1200 4.9800 5.0100 6,695,900
Weekend
Weekend
5.2600 5.2800 4.9800 5.0200 1,777,300
5.2400 5.2400 5.0100 5.1600 2,402,900
5.4000 5.4850 5.2850 5.3400 1,810,200
5.5700 5.5750 5.4000 5.4800 2,222,100
No trading
Weekend
Weekend
5.5200 5.6100 5.4200 5.6000 2,111,200
5.6200 5.6650 5.5000 5.5700 1,878,100
5.7300 5.9600 5.5500 5.6400 1,988,300
5.6450 5.7700 5.5600 5.7000 1,763,200
5.7000 5.7750 5.5350 5.6900 2,062,800
Weekend
Weekend
5.8900 5.9150 5.6250 5.7700 2,070,900
5.9900 6.0900 5.8900 5.9600 2,187,200
6.1500 6.2700 5.9100 6.0200 1,281,300
5.9900 6.2700 5.9900 6.2000 1,690,600
6.0200 6.0750 5.8250 5.9700 2,588,500
Weekend
Weekend
6.1800 6.2400 6.0150 6.0900 2,831,000
6.0400 6.3000 5.9200 6.1100 3,396,600
6.4000 6.5200 6.2900 6.4300 4,280,300
6.0800 6.2750 6.0300 6.1900 1,631,600
5.9300 6.2700 5.8200 6.2100 3,050,800
Weekend
Weekend
5.9000 6.0060 5.7160 5.9500 2,131,900
6.4000 6.4000 5.9400 5.9900 2,184,600
6.1300 6.4490 6.0100 6.4050 3,913,800
16 · 10-Q After-hours · 16:07 ET 10-Q ↗ 15 · 8-K After-hours · 16:05 ET 8-K ↗
6.4200 6.7500 6.2800 6.6800 4,986,800
6.4800 6.6000 6.2180 6.3700 2,240,400
Weekend
Weekend
6.4500 6.5700 6.3500 6.5600 1,929,600
6.3900 6.5500 6.2800 6.3400 2,106,100
6.2900 6.4700 6.1950 6.4600 2,180,800
5.8800 6.2250 5.7750 6.2000 3,701,900
5.8900 5.9600 5.6300 5.7800 1,962,800
Weekend
Weekend
5.8800 5.9200 5.7250 5.8600 2,287,900
5.6100 5.9250 5.5350 5.8750 3,387,900
5.4100 5.7850 5.3300 5.6100 2,699,700
5.5100 5.6800 5.2800 5.4600 2,560,000
5.6700 5.9800 5.5400 5.5400 2,367,100
Weekend
Weekend
5.8900 5.9500 5.4600 5.5200 1,812,500
5.5050 5.8800 5.4700 5.8300 2,442,000
5.6100 5.7150 5.5500 5.6600 1,728,800
5.6200 5.7800 5.5900 5.6700 1,852,800
5.9500 6.0500 5.5700 5.5800 1,675,100
Weekend
Weekend
5.7800 6.1150 5.7200 5.9600 2,849,300
6.1500 6.2700 5.8800 5.9700 4,158,200
5.7000 6.2300 5.5020 6.1900 5,210,700
5.3900 5.8600 5.3100 5.7000 4,261,100
6.2900 6.2900 5.3150 5.3800 6,443,900
Weekend
Weekend
6.5200 6.5400 5.9900 6.3400 2,850,200
6.5000 6.6100 6.3650 6.5700 2,227,200
6.4600 6.5900 6.2600 6.4900 2,648,500
6.4100 6.7500 6.3400 6.5000 3,680,600
6.4500 6.5650 6.2450 6.3800 1,744,900
Weekend
Weekend
No trading
6.7000 6.8050 6.3950 6.5300 2,324,000
6.7600 6.8500 6.5550 6.6500 3,059,300
6.7900 7.1200 6.6800 6.8100 6,663,100
6.4700 6.8100 6.3200 6.7300 5,555,900
Weekend
Weekend
6.1100 6.4550 6.1000 6.3400 10,818,400
14 · 8-K After-hours · 16:26 ET 8-K ↗ 13 · 424B5 After-hours · 16:24 ET 424B5 ↗
6.8300 6.8300 6.0600 6.2100 11,788,100
12 · 424B5 After-hours · 17:20 ET 424B5 ↗
6.8600 7.0600 6.8300 6.9400 2,073,600
6.4700 7.0550 6.4600 6.8600 1,987,600
6.5000 6.7000 6.4650 6.5300 3,035,800
11 · 8-K Pre-market · 08:14 ET 8-K ↗
Weekend
Weekend
No trading
6.2450 6.5680 6.2350 6.4200 6,368,900
5.9000 6.3750 5.9000 6.1900 2,274,400
5.9800 6.0400 5.6200 5.8500 1,653,800
5.7900 6.1450 5.7300 5.9700 5,629,700
Weekend
Weekend
5.5800 6.0600 5.5450 5.7100 2,048,600
5.4100 5.7000 5.3000 5.5800 1,545,200
5.3500 5.6000 5.2900 5.4000 2,180,800
5.5100 5.7100 5.2550 5.3600 4,310,600
5.6000 5.6790 5.3400 5.4300 3,501,700
Weekend
Weekend
5.8600 5.9400 5.4450 5.5000 1,360,700
5.6100 5.9400 5.5500 5.8900 2,600,900
5.6800 5.6900 5.4300 5.5500 1,653,500
10 · 8-K After-hours · 16:05 ET 8-K ↗
5.8500 5.9250 5.6200 5.6900 1,550,400
5.8100 5.9900 5.5500 5.9700 1,561,200
Weekend
Weekend
5.9300 5.9500 5.7300 5.8700 2,155,600
5.7000 6.0050 5.5900 5.9200 2,100,800
5.6780 5.9350 5.5500 5.7500 1,559,800
5.5700 5.6950 5.4450 5.5900 2,728,800
No trading
Weekend
Weekend
5.5400 5.6730 5.4200 5.4900 1,656,200
5.3700 5.6450 5.3300 5.5400 2,208,800
5.2500 5.5400 5.1700 5.4900 3,137,500
5.4100 5.5000 5.1800 5.1850 2,308,500
5.9100 6.0400 5.3600 5.4450 2,293,200
Weekend
Weekend
6.1600 6.2390 5.8050 5.9600 3,250,700
6.6500 6.7500 6.2700 6.3000 1,853,700
6.7800 6.9000 6.5000 6.6700 3,497,500
6.8300 6.9100 6.6600 6.8500 1,636,800
6.7600 7.0000 6.6600 6.8200 1,770,200
Weekend
Weekend
6.6000 7.0100 6.5800 6.8100 2,179,300
6.9850 7.0250 6.4600 6.6700 2,782,400
6.6100 7.3000 6.5000 6.9800 4,137,600
9 · 10-Q Pre-market · 08:30 ET 10-Q ↗ 8 · 8-K Pre-market · 08:11 ET 8-K ↗
6.7200 6.9500 6.5650 6.9400 2,248,700
6.3300 6.6500 6.2800 6.6400 1,938,500
Weekend
Weekend
6.3900 6.4100 6.2050 6.3300 1,732,900
6.3200 6.5500 6.2100 6.3900 1,907,600
6.2500 6.5200 6.1100 6.2700 2,802,200
6.5700 6.7200 6.1800 6.3000 2,168,600
6.3600 6.6550 6.2550 6.4600 1,988,300
Weekend
Weekend
6.4200 6.4650 6.2400 6.4000 1,928,100
6.7100 6.7600 6.3100 6.4000 2,254,100
6.3600 6.7250 6.1300 6.7200 3,073,300
7 · DEFA14A Pre-market · 08:02 ET DEFA14A ↗ 6 · DEF 14A Pre-market · 08:01 ET DEF 14A ↗
6.4500 6.4500 6.0600 6.2200 2,050,200
6.4800 6.7000 6.2750 6.4600 3,058,500
Weekend
Weekend
6.1000 6.5000 5.9200 6.4300 6,165,300
5.8600 6.0200 5.7500 5.9500 4,404,900
4.7400 6.0400 4.7200 6.0000 9,836,600
4.4200 4.7100 4.4200 4.7100 2,037,000
4.4900 4.5650 4.3650 4.4200 1,584,000
Weekend
Weekend
4.6200 4.6480 4.3350 4.4900 1,574,500
4.4920 4.7000 4.4750 4.6300 1,367,000
4.7500 4.7800 4.4400 4.5500 2,314,900
4.6000 4.6500 4.4500 4.5700 1,406,400
4.4700 4.7350 4.4700 4.6500 4,244,300
Weekend
Weekend
No trading
4.1800 4.4050 4.1600 4.3700 1,581,000
4.5100 4.6100 4.2950 4.3100 1,655,500
4.2100 4.4800 4.1620 4.4700 3,617,700
4.1000 4.1500 4.0300 4.0700 2,318,400
Weekend
Weekend
4.2800 4.3300 4.0300 4.0700 2,277,100
4.4600 4.6000 4.3000 4.3200 2,329,300
4.2200 4.5900 4.2000 4.5800 3,144,500
4.4700 4.5200 4.0750 4.1300 7,367,000
4.4200 4.5400 4.3700 4.5400 1,737,800
Weekend
Weekend
4.5800 4.6240 4.3400 4.4000 5,529,500
4.5500 4.6600 4.3100 4.5600 5,664,000
5 · 10-K Pre-market · 08:31 ET 10-K ↗ 4 · 8-K Pre-market · 08:08 ET 8-K ↗
4.5300 4.6000 4.4300 4.4500 1,756,200
4.5500 4.6000 4.5000 4.5700 1,893,400
4.5600 4.6400 4.4800 4.5300 1,483,000
Weekend
Weekend
4.6300 4.7150 4.3700 4.4900 5,043,100
4.4100 4.6250 4.3450 4.6100 3,978,000
4.5100 4.5950 4.4250 4.5150 2,218,900
4.7000 4.7000 4.5250 4.5700 1,406,000
4.5200 4.7690 4.5050 4.5900 2,974,900
Weekend
Weekend
4.3700 4.5900 4.3000 4.5700 1,962,600
4.5600 4.6000 4.4150 4.4900 3,782,000
4.5000 4.7000 4.4750 4.6400 2,741,700
4.4850 4.6050 4.4400 4.5300 3,021,200
4.4500 4.6150 4.4500 4.5300 2,548,100
Weekend
Weekend
4.4800 4.6050 4.4500 4.5300 4,302,200
4.6400 4.6700 4.4700 4.5700 1,964,600
4.9300 5.0700 4.6400 4.6700 1,639,600
4.8600 4.9850 4.8100 4.8900 1,552,000
4.6900 4.8550 4.6400 4.8400 1,328,200
Weekend
Weekend
4.7500 4.7900 4.6000 4.7000 1,189,600
4.6100 4.8250 4.5200 4.7900 1,831,100
4.5500 4.7550 4.5100 4.6500 2,748,000
4.5400 4.6800 4.4650 4.5800 3,888,900
No trading
Weekend
Weekend
4.6900 4.8000 4.4500 4.5500 2,099,700
4.7300 4.7400 4.4700 4.6500 1,998,700
4.5000 4.7100 4.3650 4.6600 2,042,900
4.6200 4.6350 4.4550 4.4800 2,082,300
4.6200 4.6450 4.4700 4.6100 2,991,400
Weekend
Weekend
4.6000 4.7000 4.4400 4.6100 2,637,400
4.5000 4.6100 4.4000 4.4100 3,936,800
4.7500 4.8100 4.4700 4.5400 2,364,500
4.6500 4.8600 4.6300 4.7200 1,366,700
4.5200 4.7450 4.5100 4.6600 1,518,000
Weekend
Weekend
4.5100 4.6800 4.4750 4.5100 2,387,000
4.4900 4.6100 4.4900 4.5700 1,543,800
4.7400 4.7700 4.4300 4.4800 4,207,600
4.7200 4.8900 4.6550 4.7600 1,384,600
4.6800 4.7300 4.5000 4.7200 1,888,500
Weekend
Weekend
5.0000 5.0400 4.6350 4.6600 4,457,400
4.7800 5.1250 4.7500 5.0900 2,450,800
4.6600 4.8200 4.5600 4.7800 1,991,700
4.5100 4.6600 4.4000 4.6400 3,389,200
No trading
Weekend
Weekend
4.9300 4.9700 4.4850 4.5600 3,715,500
5.0400 5.1200 4.8400 4.9000 2,521,900
4.8800 5.1700 4.8450 5.0400 2,324,000
4.8750 4.9400 4.6800 4.9000 2,855,000
4.9100 4.9200 4.5600 4.8600 3,015,200
Weekend
Weekend
5.1400 5.1900 4.9200 4.9800 3,016,800
5.2000 5.2700 5.0150 5.1400 2,548,900
5.3100 5.6900 5.2150 5.3100 3,798,100
4.8900 5.3000 4.8000 5.2600 3,777,100
5.4500 5.5300 4.8800 4.8900 2,315,700
Weekend
Weekend
5.5100 5.5300 5.1600 5.2500 2,362,500
No trading
5.6600 5.6800 5.4700 5.5000 2,687,400
5.6500 5.6900 5.5900 5.6600 1,463,700
5.8000 5.8120 5.5800 5.6500 1,640,200
Weekend
Weekend
5.9000 5.9000 5.7100 5.8300 1,144,900
No trading
5.9200 6.0200 5.8600 5.9100 1,726,700
5.7700 5.8400 5.6900 5.7100 1,291,500
5.5500 5.9550 5.5150 5.8600 2,259,900
Weekend
Weekend
5.4500 5.7050 5.4150 5.4900 8,958,900
5.5400 5.7200 5.3700 5.4500 2,667,900
5.7700 5.8850 5.4200 5.4400 7,405,900
5.7100 5.9100 5.7050 5.8200 4,070,100
5.8500 5.9500 5.7250 5.7600 5,887,900
Weekend
Weekend
5.7600 5.9450 5.7000 5.7900 2,541,100
5.5700 5.8050 5.4620 5.7600 4,597,900
5.2700 5.6400 5.2200 5.5600 3,362,200
5.4000 5.5300 5.3000 5.3100 3,668,300
5.1200 5.5400 5.1000 5.4500 4,036,300
Weekend
Weekend
5.1250 5.2400 5.0050 5.0500 3,004,100
4.8200 5.0950 4.6450 5.0600 5,624,400
4.1000 4.5150 4.1000 4.4900 2,559,700
4.4400 4.4700 4.0300 4.0600 3,314,200
4.6100 4.6350 4.4200 4.4300 2,378,200
Weekend
Weekend
4.9000 4.9150 4.7200 4.7400 1,119,100
No trading
4.6400 4.8900 4.6100 4.8600 2,755,700
4.4400 4.6000 4.3400 4.5900 3,450,200
4.2300 4.4400 4.2250 4.4200 5,940,300
Weekend
Weekend
3.9900 4.3400 3.9700 4.1900 4,388,400
4.1600 4.2200 3.9150 3.9900 3,684,900
4.1700 4.2100 4.0000 4.0100 2,351,900
4.1200 4.3350 4.0500 4.1500 2,726,700
4.1000 4.2550 4.0450 4.1200 3,391,000
Weekend
Weekend
3.9000 4.2800 3.9000 4.1300 3,444,200
4.3500 4.3500 3.9800 4.0100 3,699,200
4.3500 4.4950 4.2000 4.3600 4,598,200
3.8900 4.3050 3.8550 4.2800 5,042,000
3.8900 4.0000 3.7500 3.8900 2,527,800
Weekend
Weekend
3.9000 4.0000 3.6930 3.8300 4,034,800
4.0300 4.0750 3.8900 3.9200 3,365,700
4.5500 4.5500 3.8900 4.0300 5,019,700
4.2900 4.5400 4.0000 4.2700 3,759,600
3 · S-3ASR Pre-market · 08:30 ET S-3ASR ↗ 2 · 8-K Pre-market · 07:12 ET 8-K ↗ 1 · 10-Q Pre-market · 06:54 ET 10-Q ↗
4.3200 4.5600 3.9700 4.4600 9,206,900
Weekend
Weekend
4.9100 5.2000 4.8500 4.9600 2,683,300
4.9800 5.1880 4.9050 4.9100 2,391,800
4.9900 5.2500 4.9000 5.0100 3,488,600
4.8900 5.0800 4.8400 4.9900 1,950,200
4.8100 4.9350 4.6950 4.8800 2,085,300
Weekend
Weekend
5.0500 5.1000 4.7350 4.7500 2,277,500

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.

16 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:26 ET Summarise
13 424B5 424B5 (opens SEC filing in a new tab) After-hours · 16:24 ET Summarise
12 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:20 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:14 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
9 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:11 ET Summarise
7 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 08:02 ET Summarise
6 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 08:01 ET Summarise
5 10-K 10-K (opens SEC filing in a new tab) Pre-market · 08:31 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:08 ET Summarise
3 S-3ASR S-3ASR (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:12 ET Summarise
1 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 06:54 ET Summarise