Cognition Therapeutics, Inc CGTX

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

Paper trade (simulated — no real money)

Fill: USD 0.9200 · FX 1 USD = 1.290100 SGD · about SGD 1.1869 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 0.72 → 0.92 · 28.7%
3.1801.8830.586 1,2 3 4,5 6 7,8 9,10 11 12 13,14 15,16 17 18 19 20 21 22 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
0.9540 0.9890 0.9100 0.9200 443,500
0.9600 0.9990 0.9240 0.9600 325,400
0.9990 1.0100 0.9620 0.9620 263,400
0.9410 1.0200 0.9400 1.0000 410,600
0.9460 0.9900 0.9260 0.9490 543,500
Weekend
Weekend
0.9430 0.9840 0.9200 0.9610 468,000
0.9320 0.9880 0.9280 0.9400 787,500
1.0000 1.0200 0.9290 0.9490 1,364,400
1.0200 1.0300 0.9700 1.0100 1,302,900
1.0500 1.0800 0.9800 1.0200 2,520,200
Weekend
Weekend
1.0900 1.1050 1.0400 1.0900 1,537,300
1.0500 1.1000 1.0300 1.0900 1,983,700
1.0600 1.0800 1.0000 1.0700 2,570,800
1.0500 1.1250 1.0100 1.0800 1,950,300
1.1400 1.1750 1.0600 1.0700 2,649,500
Weekend
Weekend
No trading
1.1500 1.2100 1.1300 1.1700 2,051,200
1.1800 1.2200 1.1100 1.1300 2,371,100
1.0900 1.1900 1.0900 1.1500 871,900
1.1100 1.1400 1.0500 1.0900 1,817,800
Weekend
Weekend
1.1000 1.1990 1.0800 1.1200 3,492,500
1.0700 1.2200 0.9300 1.1300 3,915,700
1.5600 1.6100 0.9700 1.0200 11,844,700
22 · 8-K Pre-market · 07:39 ET FORM 8-K ↗
1.6200 1.7500 1.5500 1.6500 1,331,600
1.4600 1.7600 1.4500 1.6800 4,065,200
Weekend
Weekend
No trading
1.4800 1.5000 1.3900 1.4500 1,303,600
21 · 8-K Pre-market · 08:05 ET FORM 8-K ↗
1.2900 1.4750 1.2500 1.4200 2,358,600
1.2200 1.3000 1.1940 1.2600 1,078,600
1.2600 1.2950 1.2100 1.2100 857,800
Weekend
Weekend
1.2100 1.2300 1.1850 1.2100 463,000
1.1400 1.2200 1.1250 1.2000 604,300
1.1220 1.2100 1.1220 1.1400 489,200
1.2100 1.2300 1.1200 1.1500 692,000
1.3200 1.3500 1.1800 1.2100 826,000
Weekend
Weekend
1.3300 1.3300 1.2200 1.2900 1,149,800
1.3600 1.5000 1.3500 1.3600 1,821,900
20 · 8-K Pre-market · 08:00 ET FORM 8-K ↗
1.3400 1.4600 1.2620 1.4200 2,211,300
1.3550 1.3900 1.2500 1.3500 2,901,700
1.1700 1.3790 1.1600 1.2500 2,477,500
Weekend
Weekend
1.1800 1.2000 1.1300 1.1800 680,100
1.1800 1.2350 1.1700 1.1900 635,000
1.2250 1.2800 1.1800 1.1900 798,200
1.2600 1.3000 1.2210 1.2400 835,700
No trading
Weekend
Weekend
1.2500 1.2600 1.2150 1.2600 528,900
1.2600 1.2800 1.2200 1.2500 906,700
19 · 8-K Pre-market · 07:34 ET FORM 8-K ↗
1.1200 1.3000 1.0900 1.2900 1,628,100
1.0800 1.1400 1.0500 1.1100 560,900
1.1500 1.1500 1.0700 1.0900 971,000
Weekend
Weekend
1.2000 1.2000 1.1100 1.1400 765,600
1.2200 1.2400 1.1300 1.2000 850,900
1.1800 1.2200 1.1650 1.2000 796,400
1.1800 1.1900 1.1300 1.1800 678,600
1.2100 1.2450 1.1600 1.1800 957,200
Weekend
Weekend
1.1700 1.2300 1.1530 1.2100 694,300
18 · 10-Q Pre-market · 07:30 ET 10-Q ↗ 17 · 8-K After-hours · 16:24 ET FORM 8-K ↗
1.2400 1.2600 1.1300 1.1600 940,400
1.2600 1.2700 1.1700 1.2300 864,500
1.3000 1.3000 1.2050 1.2400 687,200
1.2800 1.3450 1.2500 1.2800 835,900
Weekend
Weekend
1.2700 1.3200 1.2200 1.2800 843,600
1.2100 1.2700 1.1800 1.2600 655,800
1.2800 1.2800 1.1600 1.1800 1,006,900
1.2700 1.3050 1.2450 1.2800 513,100
16 · DEFA14A After-hours · 16:07 ET DEFA14A ↗ 15 · DEF 14A After-hours · 16:05 ET DEF 14A ↗
1.3000 1.3600 1.2400 1.2800 1,075,700
Weekend
Weekend
1.2500 1.3100 1.2400 1.2800 694,200
1.3280 1.3280 1.2400 1.2600 1,259,800
1.2000 1.3100 1.2000 1.2900 1,532,700
1.2200 1.2700 1.1300 1.1700 3,572,900
1.1600 1.1800 1.0800 1.1200 1,034,100
Weekend
Weekend
1.1200 1.2000 1.1150 1.1900 1,291,500
1.1100 1.1300 1.0800 1.1100 1,267,000
0.9900 1.1050 0.9800 1.0900 1,073,700
0.9740 1.0300 0.9430 0.9750 897,000
0.9060 0.9840 0.8600 0.9740 1,151,200
Weekend
Weekend
0.9090 0.9200 0.8620 0.9050 555,000
0.8800 0.9300 0.8530 0.8600 697,900
0.8950 0.9100 0.8400 0.8800 915,700
0.8000 0.8290 0.7450 0.8170 1,002,300
0.8780 0.9000 0.8250 0.8380 872,800
Weekend
Weekend
No trading
0.8600 0.8830 0.8200 0.8680 1,049,000
0.8000 0.9600 0.7700 0.8910 2,937,100
0.5960 0.7600 0.5950 0.7600 2,239,900
0.7600 0.7650 0.5500 0.5950 4,862,700
Weekend
Weekend
1.0700 1.0700 0.6800 0.7300 7,136,500
1.1200 1.2000 1.0700 1.0800 1,803,900
14 · 10-K Pre-market · 07:40 ET 10-K ↗ 13 · 8-K Pre-market · 07:36 ET FORM 8-K ↗
1.1500 1.1700 1.0900 1.1100 1,017,700
1.1300 1.1400 1.0700 1.1000 498,000
1.0800 1.1500 1.0700 1.1300 612,600
Weekend
Weekend
1.0800 1.1200 1.0500 1.0700 636,500
1.1000 1.1200 1.0300 1.0800 827,300
1.1400 1.1500 1.0900 1.1000 893,800
1.1000 1.1680 1.0900 1.1500 1,154,400
1.0800 1.0900 1.0400 1.0800 447,300
Weekend
Weekend
1.1000 1.1100 1.0450 1.0500 405,400
1.1200 1.1400 1.0620 1.0800 497,100
1.1300 1.1600 1.1200 1.1400 320,300
1.0900 1.1800 1.0800 1.1200 839,500
1.0300 1.0900 1.0000 1.0800 882,800
Weekend
Weekend
1.0500 1.0500 1.0000 1.0300 508,800
1.0800 1.0900 1.0300 1.0400 514,000
1.0300 1.0880 1.0200 1.0600 1,057,300
1.0600 1.0650 1.0200 1.0200 695,500
1.0700 1.0990 1.0450 1.0600 836,800
12 · 8-K Pre-market · 07:35 ET FORM 8-K ↗
Weekend
Weekend
1.1600 1.1700 1.0700 1.0900 567,600
1.1200 1.1750 1.0900 1.1600 509,600
1.0700 1.1350 1.0600 1.1200 729,300
1.0300 1.0800 1.0200 1.0400 552,700
1.0400 1.0800 1.0100 1.0400 665,500
Weekend
Weekend
1.0800 1.0950 1.0400 1.0400 477,200
1.0600 1.1000 1.0500 1.0900 542,400
1.1200 1.1500 1.0500 1.0500 935,800
1.1300 1.1900 1.1100 1.1200 1,074,700
No trading
Weekend
Weekend
1.0800 1.1700 1.0700 1.1200 510,300
1.1300 1.1510 1.0500 1.0700 264,900
1.1600 1.1700 1.0700 1.1000 572,700
1.1000 1.2100 1.0600 1.1400 1,045,800
1.0600 1.1200 1.0600 1.0700 876,900
Weekend
Weekend
1.0000 1.0800 1.0000 1.0600 973,700
1.0400 1.0800 0.9800 1.0000 1,063,300
1.1500 1.1640 1.0100 1.0300 1,262,300
1.1500 1.1800 1.0900 1.1200 695,800
1.1100 1.1700 1.1050 1.1400 739,600
Weekend
Weekend
1.2300 1.2640 1.0750 1.0900 2,083,300
1.2600 1.2800 1.2000 1.2400 783,400
1.3400 1.3400 1.2400 1.2400 1,235,400
1.4000 1.4000 1.3100 1.3200 1,036,900
11 · 8-K Pre-market · 07:37 ET FORM 8-K ↗
1.4500 1.4500 1.3600 1.3800 804,400
Weekend
Weekend
1.4600 1.4690 1.4100 1.4300 1,326,500
1.4200 1.4900 1.4100 1.4600 721,700
1.3950 1.4400 1.3900 1.4200 600,400
1.4200 1.4400 1.3700 1.4000 1,223,400
No trading
Weekend
Weekend
1.3700 1.5100 1.3700 1.4600 1,254,500
1.4200 1.4350 1.3700 1.3800 674,800
1.4300 1.4500 1.4100 1.4200 443,100
1.4700 1.4800 1.4000 1.4300 828,700
1.4100 1.5000 1.3700 1.4700 1,198,600
Weekend
Weekend
1.4700 1.4900 1.4100 1.4100 471,900
1.4900 1.5030 1.4100 1.4300 610,200
1.4300 1.5700 1.3600 1.4800 1,856,100
1.4300 1.4350 1.3400 1.4100 1,076,800
1.4900 1.4900 1.3800 1.4000 964,200
Weekend
Weekend
1.4000 1.4900 1.3900 1.4700 877,300
No trading
1.3700 1.3900 1.3300 1.3500 1,061,700
1.4000 1.4150 1.3700 1.3700 740,900
1.4400 1.4800 1.4000 1.4100 614,000
Weekend
Weekend
1.4800 1.5050 1.4200 1.4500 434,700
No trading
1.4300 1.4700 1.4000 1.4600 425,200
1.5900 1.6100 1.3700 1.4000 2,367,700
1.5600 1.6200 1.5500 1.5900 692,300
Weekend
Weekend
1.5000 1.5700 1.4400 1.5400 1,536,700
10 · 8-K After-hours · 16:20 ET FORM 8-K ↗ 9 · S-3 After-hours · 16:05 ET S-3 ↗
1.4800 1.6100 1.4800 1.5000 771,900
1.5300 1.5900 1.4600 1.4600 801,900
1.6000 1.6700 1.5200 1.5200 1,074,200
1.7000 1.7100 1.6000 1.6000 818,000
Weekend
Weekend
1.6300 1.7600 1.6100 1.6900 1,039,200
1.7000 1.7100 1.6100 1.6200 905,100
1.6900 1.7300 1.6540 1.6900 803,100
1.7500 1.7500 1.6800 1.6800 717,200
1.7500 1.7700 1.6900 1.7500 836,000
Weekend
Weekend
1.7500 1.7500 1.6850 1.7300 552,800
1.8000 1.8100 1.7300 1.7600 940,100
1.6300 1.8100 1.6100 1.8000 2,106,600
1.6600 1.6850 1.5800 1.6100 492,200
1.7500 1.7700 1.5900 1.6100 1,230,800
Weekend
Weekend
1.6700 1.7650 1.6450 1.7400 674,800
No trading
1.4800 1.6700 1.4800 1.6500 1,064,500
1.5400 1.5430 1.4500 1.4600 714,000
1.3950 1.5500 1.3800 1.5300 868,500
Weekend
Weekend
1.3550 1.4200 1.3010 1.3900 919,700
1.4200 1.4700 1.3200 1.3300 1,168,200
1.5100 1.5350 1.3400 1.3900 1,630,600
1.5000 1.5600 1.4600 1.5200 604,500
1.5200 1.5600 1.4800 1.5200 759,700
Weekend
Weekend
1.4400 1.5900 1.4020 1.5500 907,600
1.7000 1.7500 1.5350 1.5400 1,171,100
1.7500 1.7800 1.7000 1.7200 703,100
1.6900 1.7950 1.6760 1.7500 828,800
1.7000 1.8250 1.6600 1.6800 1,249,400
Weekend
Weekend
1.6600 1.6800 1.5600 1.6600 1,031,800
1.6800 1.7710 1.6300 1.6600 1,397,700
8 · 10-Q Pre-market · 07:46 ET 10-Q ↗ 7 · 8-K Pre-market · 07:34 ET FORM 8-K ↗
1.5700 1.7300 1.5400 1.6900 1,466,900
1.6000 1.6300 1.5500 1.5700 771,700
1.7900 1.7900 1.6000 1.6400 1,235,000
Weekend
Weekend
1.6400 1.8300 1.6400 1.7900 1,525,300
1.5800 1.6600 1.5500 1.6500 883,000
1.5900 1.6100 1.5300 1.5800 1,109,000
1.6900 1.7000 1.5700 1.5900 914,800
1.7400 1.7700 1.6600 1.6800 1,108,900
Weekend
Weekend
1.7000 1.7750 1.7000 1.7300 1,046,000
1.6800 1.7350 1.6300 1.7000 1,007,400
1.7700 1.7800 1.5900 1.7000 1,713,000
1.8600 1.9280 1.7700 1.7700 1,144,100
1.7400 1.9300 1.7000 1.8300 1,482,100
Weekend
Weekend
1.8100 1.8400 1.7100 1.7400 1,351,900
1.8500 2.0000 1.8300 1.8500 2,352,900
1.7600 1.8500 1.7450 1.8300 1,401,900
1.7600 1.7800 1.6650 1.7400 1,317,600
1.8600 1.9000 1.7100 1.8000 1,627,300
Weekend
Weekend
2.0100 2.0500 1.8000 1.8300 2,569,900
1.8100 1.9850 1.7800 1.9500 2,934,500
1.7800 1.8250 1.6700 1.7600 2,076,000
1.5300 1.7900 1.4800 1.7500 4,534,800
1.5600 1.5700 1.4650 1.5400 1,551,000
Weekend
Weekend
1.4300 1.6100 1.4300 1.5500 2,166,300
1.4900 1.5400 1.4100 1.4300 1,753,400
1.3300 1.5500 1.3300 1.5100 3,064,300
1.3500 1.4100 1.2850 1.3500 2,298,300
1.3600 1.4400 1.3400 1.4300 1,776,000
Weekend
Weekend
1.2500 1.3500 1.2500 1.3300 1,565,500
1.3700 1.4000 1.2300 1.2600 2,532,200
1.3300 1.4200 1.3300 1.3500 1,269,100
1.4400 1.4700 1.3300 1.3400 1,444,800
1.3800 1.4800 1.3200 1.4300 2,157,300
Weekend
Weekend
1.4600 1.4900 1.3200 1.4000 4,308,600
1.4750 1.5400 1.4500 1.4700 1,780,800
1.6100 1.6500 1.4400 1.4700 3,670,900
1.5200 1.8500 1.5200 1.6100 5,144,000
2.2300 2.2600 1.4300 1.5400 14,014,300
6 · 8-K Pre-market · 07:00 ET FORM 8-K ↗
Weekend
Weekend
2.3300 2.3750 1.8700 2.1700 5,471,300
2.5100 2.5700 2.3400 2.3600 3,241,400
2.4900 2.6000 2.4300 2.5100 3,251,600
2.3700 2.5300 2.3700 2.5300 2,173,500
2.5800 2.6000 2.3300 2.4000 2,537,300
Weekend
Weekend
2.6400 2.6700 2.4100 2.6100 4,674,300
2.3600 2.6500 2.2600 2.5900 4,986,400
2.4300 2.4670 2.2700 2.3700 4,446,100
2.3400 2.5000 2.3400 2.4300 3,633,400
No trading
Weekend
Weekend
2.5700 2.5900 2.2800 2.4300 5,390,900
5 · 8-K After-hours · 17:10 ET FORM 8-K ↗ 4 · 424B5 After-hours · 17:03 ET 424B5 ↗
2.6600 2.7900 2.4600 2.4800 13,967,700
2.8600 3.0950 2.7900 3.0600 5,383,300
3 · 8-K After-hours · 16:01 ET FORM 8-K ↗
3.2800 3.2800 2.6200 2.8550 10,082,800
3.1650 3.8300 3.0500 3.1800 26,177,200
Weekend
Weekend
2.0100 2.8700 2.0100 2.8100 21,029,000
2.0600 2.3700 1.9490 1.9900 11,005,500
1.7600 2.0900 1.6800 2.0200 11,817,100
1.4550 1.6800 1.4300 1.6700 3,259,400
1.5700 1.6040 1.4000 1.4900 4,660,500
Weekend
Weekend
1.6700 1.9700 1.5200 1.5400 13,522,600
1.2100 1.8100 1.1450 1.6600 32,525,200
1.3800 1.4700 1.1500 1.2200 44,854,500
0.8600 1.1000 0.8330 1.1000 16,786,300
0.7700 0.8800 0.7600 0.8590 4,151,800
Weekend
Weekend
0.6760 0.8550 0.6760 0.7550 3,590,000
2 · 10-Q After-hours · 16:17 ET 10-Q ↗ 1 · 8-K After-hours · 17:16 ET FORM 8-K ↗
0.7100 0.7230 0.6010 0.6770 1,743,000
0.7000 0.7220 0.6770 0.7110 971,300
0.7140 0.7400 0.7100 0.7160 1,237,100
0.6930 0.7280 0.6730 0.7140 1,684,200
Weekend
Weekend
0.5560 0.7000 0.5560 0.6670 4,092,700
0.6090 0.6250 0.5660 0.5860 2,291,800
0.6700 0.6790 0.6010 0.6220 2,482,400
0.7500 0.7500 0.6300 0.6700 8,057,600
0.8400 0.8500 0.6190 0.7150 6,875,800
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.

22 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:39 ET Summarise
21 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:05 ET Summarise
20 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
19 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:34 ET Summarise
18 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:30 ET Summarise
17 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:24 ET Summarise
16 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
15 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
14 10-K 10-K (opens SEC filing in a new tab) Pre-market · 07:40 ET Summarise
13 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:36 ET Summarise
12 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:35 ET Summarise
11 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:37 ET Summarise
10 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
9 S-3 S-3 (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
8 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:46 ET Summarise
7 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:34 ET Summarise
6 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
5 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:10 ET Summarise
4 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:03 ET Summarise
3 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
1 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:16 ET Summarise