Pasithea Therapeutics Corp KTTA

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Pasithea Therapeutics Corp. - Common Stock · Company · Nasdaq · Healthcare / Biotechnology

Paper trade (simulated — no real money)

Fill: USD 0.4049 · FX 1 USD = 1.277900 SGD · about SGD 0.5174 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 0.72 → 0.40 · -43.6%
1.4700.8810.292 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 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
0.4500 0.4710 0.3500 0.4049 1,533,405
0.4880 0.5000 0.4450 0.4450 378,800
0.4250 0.4970 0.4200 0.4880 774,900
0.4130 0.4150 0.4100 0.4100 38,500
0.4430 0.4430 0.4100 0.4120 18,500
Weekend
Weekend
0.4100 0.4300 0.4000 0.4200 209,300
0.4090 0.4380 0.3980 0.4100 20,600
0.4400 0.4400 0.3830 0.4090 616,500
0.4500 0.4500 0.4100 0.4240 60,100
0.4660 0.4660 0.4470 0.4480 80,700
Weekend
Weekend
0.4500 0.4680 0.4500 0.4680 60,600
0.4520 0.4680 0.4410 0.4410 56,200
0.4470 0.4680 0.4400 0.4430 132,500
0.4650 0.4650 0.4400 0.4470 64,100
0.4860 0.5100 0.4550 0.4550 84,600
Weekend
Weekend
0.4750 0.5090 0.4750 0.4760 59,800
0.4930 0.5030 0.4800 0.4890 12,000
0.4890 0.5100 0.4770 0.4930 60,000
0.4750 0.4960 0.4600 0.4900 141,500
0.4890 0.5000 0.4520 0.4800 151,200
Weekend
Weekend
0.5000 0.5100 0.4850 0.4990 94,800
0.5030 0.5300 0.5030 0.5140 105,100
0.5080 0.5200 0.5020 0.5130 113,900
0.5300 0.5300 0.4950 0.5140 165,000
0.5100 0.5170 0.4950 0.5100 67,600
Weekend
Weekend
0.5250 0.5500 0.4880 0.5240 483,200
0.4900 0.5140 0.4740 0.5070 238,000
22 · 8-K After-hours · 16:06 ET CURRENT REPORT ↗
0.5000 0.5100 0.4900 0.4900 79,800
0.4980 0.5290 0.4910 0.5000 280,400
0.5230 0.5490 0.5100 0.5100 135,700
Weekend
Weekend
0.5310 0.5520 0.5200 0.5300 141,700
0.5700 0.5760 0.5200 0.5400 246,900
21 · 8-K After-hours · 16:20 ET CURRENT REPORT ↗
0.5990 0.5990 0.5510 0.5700 210,200
0.5870 0.6000 0.5800 0.5990 267,300
No trading
Weekend
Weekend
0.5800 0.5930 0.5700 0.5800 222,700
0.5800 0.5950 0.5750 0.5800 124,400
0.5600 0.5950 0.5500 0.5800 225,700
0.5570 0.5780 0.5500 0.5630 216,400
0.5730 0.5860 0.5500 0.5740 449,800
Weekend
Weekend
0.5740 0.6040 0.5340 0.5600 483,900
0.5760 0.5770 0.5490 0.5550 66,900
0.5690 0.5800 0.5310 0.5700 94,700
0.5320 0.5710 0.5250 0.5600 223,600
0.5230 0.5730 0.4900 0.5050 339,000
Weekend
Weekend
20 · 8-K After-hours · 17:05 ET CURRENT REPORT ↗
0.4890 0.5390 0.4800 0.5390 301,500
0.4850 0.4870 0.4700 0.4700 108,000
0.4980 0.5100 0.4880 0.4900 89,300
0.5050 0.5100 0.4840 0.4980 105,200
0.4870 0.5120 0.4400 0.4780 178,000
Weekend
Weekend
19 · 10-Q After-hours · 16:30 ET QUARTERLY REPORT ↗
0.4780 0.4950 0.4760 0.4810 43,300
0.4980 0.4980 0.4750 0.4780 56,800
0.4900 0.5100 0.4860 0.4900 140,200
0.4750 0.4900 0.4660 0.4770 73,400
0.4900 0.5260 0.4730 0.4740 541,900
Weekend
Weekend
18 · DEF 14A After-hours · 17:15 ET DEFINITIVE PROXY STATEMENT ↗
0.4580 0.5110 0.4400 0.5070 375,800
0.4370 0.4690 0.4370 0.4440 86,300
0.4520 0.4900 0.4420 0.4500 216,300
0.4450 0.4790 0.4450 0.4600 125,700
0.4570 0.4600 0.4360 0.4470 342,000
Weekend
Weekend
0.4500 0.4670 0.4270 0.4600 252,600
0.4500 0.4550 0.4270 0.4440 572,200
17 · PRE 14A After-hours · 17:15 ET PRELIMINARY PROXY STATEMENT ↗
0.4560 0.4560 0.4220 0.4500 406,400
0.4460 0.4560 0.4330 0.4500 232,500
0.4680 0.4950 0.4500 0.4500 357,200
Weekend
Weekend
0.4950 0.4950 0.4500 0.4550 325,200
0.4540 0.4950 0.4540 0.4800 311,200
0.4580 0.4870 0.4550 0.4600 344,200
0.4800 0.5000 0.4400 0.4550 493,500
0.4810 0.5210 0.4660 0.4730 889,100
Weekend
Weekend
0.4570 0.4770 0.4450 0.4500 195,600
0.4640 0.4740 0.4450 0.4570 293,600
0.4740 0.4940 0.4500 0.4780 400,500
0.4900 0.5000 0.4750 0.4820 158,900
0.4850 0.5000 0.4500 0.4900 403,000
Weekend
Weekend
0.5050 0.5050 0.4830 0.4920 186,000
0.5100 0.5190 0.4910 0.5000 259,300
0.5200 0.5360 0.4960 0.5120 222,900
0.5200 0.5200 0.4960 0.5200 335,200
0.5330 0.5600 0.5000 0.5200 320,200
Weekend
Weekend
No trading
0.5820 0.6040 0.5310 0.5500 415,200
0.5030 0.6100 0.5030 0.5670 1,428,500
0.5610 0.6000 0.4700 0.5150 25,950,600
0.5380 0.5800 0.5130 0.5260 406,400
Weekend
Weekend
0.5250 0.5720 0.5250 0.5430 232,000
0.5780 0.5850 0.5300 0.5420 143,300
0.5950 0.6000 0.5410 0.5560 305,400
0.5400 0.5800 0.5260 0.5680 132,300
0.5100 0.5940 0.5000 0.5390 546,300
Weekend
Weekend
No trading
0.5050 0.5200 0.5000 0.5000 196,300
0.5010 0.5410 0.4930 0.5020 245,600
0.5410 0.5610 0.4900 0.5100 728,600
0.5770 0.6000 0.5350 0.5600 495,200
Weekend
Weekend
0.6080 0.6080 0.5800 0.5910 125,100
0.5900 0.6120 0.5600 0.6080 127,500
0.5600 0.5850 0.5600 0.5800 180,500
0.5710 0.5800 0.5410 0.5800 310,100
0.5940 0.5980 0.5710 0.5760 241,100
Weekend
Weekend
0.6200 0.6200 0.5800 0.5850 390,000
0.6460 0.6460 0.5700 0.6200 450,700
0.6440 0.6510 0.6080 0.6380 371,400
0.6800 0.7000 0.6450 0.6450 1,489,100
0.7000 0.7400 0.6900 0.7150 549,700
Weekend
Weekend
0.6960 0.7400 0.6500 0.7150 1,543,200
0.6810 0.7430 0.6800 0.6950 1,342,800
0.6800 0.7000 0.6780 0.6930 144,200
0.7200 0.7200 0.6800 0.6800 168,200
No trading
Weekend
Weekend
0.7210 0.7300 0.6950 0.7000 334,600
0.7280 0.7410 0.7000 0.7210 120,800
0.7200 0.7420 0.6970 0.7220 248,500
0.7700 0.7700 0.6800 0.7030 319,200
0.7700 0.7990 0.7700 0.7700 81,900
Weekend
Weekend
16 · 10-Q After-hours · 16:30 ET QUARTERLY REPORT ↗
0.8000 0.8150 0.7800 0.7800 549,400
0.8000 0.8000 0.7700 0.7940 424,700
0.7600 0.7930 0.7500 0.7850 33,100
0.7900 0.8000 0.7780 0.7800 50,400
0.7600 0.8100 0.7600 0.7910 131,700
Weekend
Weekend
0.8330 0.8400 0.7930 0.7950 187,500
0.8400 0.8600 0.8060 0.8400 124,800
0.8300 0.8900 0.8300 0.8500 231,800
0.8750 0.9000 0.8260 0.8500 453,400
15 · 8-K After-hours · 17:00 ET CURRENT REPORT ↗
0.8600 0.9630 0.8400 0.8470 602,400
Weekend
Weekend
0.7150 0.8600 0.6900 0.8410 1,682,100
0.6900 0.7100 0.6800 0.6950 228,300
0.7060 0.7060 0.6680 0.6890 267,100
0.6900 0.6950 0.6630 0.6740 87,000
0.6800 0.7100 0.6740 0.6900 217,900
Weekend
Weekend
0.7140 0.7200 0.6850 0.6900 194,700
0.7160 0.7300 0.6850 0.6890 305,000
0.6930 0.7300 0.6930 0.7100 230,000
0.7170 0.7700 0.6880 0.6900 465,300
0.7370 0.7510 0.6700 0.7170 1,964,400
Weekend
Weekend
0.7320 0.7610 0.7320 0.7420 213,400
0.7170 0.7500 0.7100 0.7360 184,700
0.7740 0.7900 0.7000 0.7460 1,067,600
0.7600 0.7900 0.7110 0.7900 190,300
0.7000 0.7550 0.6850 0.7550 242,000
Weekend
Weekend
0.7090 0.7370 0.6900 0.7000 435,800
0.7300 0.7780 0.7000 0.7200 2,625,700
0.7980 0.7980 0.7520 0.7660 97,000
0.7800 0.8100 0.7480 0.7980 152,700
0.7500 0.8200 0.7410 0.7930 182,400
Weekend
Weekend
No trading
0.6880 0.7780 0.6810 0.7700 315,100
0.7190 0.7440 0.5400 0.7440 7,913,500
0.7150 0.7640 0.7100 0.7420 94,400
14 · 10-K After-hours · 17:33 ET ANNUAL REPORT ↗
0.7410 0.7550 0.7150 0.7150 37,100
Weekend
Weekend
0.7500 0.7770 0.7400 0.7400 68,800
0.7990 0.8130 0.7650 0.7780 59,100
0.7510 0.7890 0.7510 0.7810 26,600
0.7670 0.7850 0.7510 0.7660 725,300
0.7800 0.8000 0.7550 0.7700 35,800
Weekend
Weekend
0.7650 0.8120 0.7580 0.7970 205,100
0.8100 0.8700 0.7600 0.7820 114,500
0.8430 0.8550 0.8200 0.8200 76,600
0.8400 0.8800 0.8300 0.8550 92,700
0.8050 0.8500 0.7990 0.8260 68,100
Weekend
Weekend
0.7910 0.8270 0.7900 0.8200 51,500
0.8200 0.8440 0.8010 0.8270 41,500
0.8100 0.8490 0.8050 0.8480 21,400
0.8100 0.8500 0.7770 0.8180 82,500
0.7700 0.8090 0.7410 0.8000 127,000
Weekend
Weekend
0.8000 0.8000 0.7700 0.7970 82,300
0.8060 0.8380 0.7900 0.7900 44,300
0.7950 0.8380 0.7760 0.8200 40,300
0.7600 0.8200 0.7500 0.8000 116,300
0.8800 0.8800 0.8140 0.8140 79,500
Weekend
Weekend
0.8300 0.8820 0.7830 0.8820 93,600
0.8350 0.8680 0.8040 0.8380 74,500
0.8800 0.8800 0.8200 0.8520 77,500
0.8100 0.8680 0.8000 0.8670 156,000
0.8620 0.8620 0.7510 0.8260 453,000
Weekend
Weekend
13 · 8-K After-hours · 17:00 ET CURRENT REPORT ↗
0.8000 0.8700 0.7900 0.8000 231,600
0.7000 0.9000 0.7000 0.7990 485,400
0.6830 0.7190 0.6830 0.7000 37,700
0.6990 0.7200 0.6710 0.6930 77,000
No trading
Weekend
Weekend
0.7110 0.7300 0.6980 0.7100 39,600
0.7180 0.7400 0.6820 0.7000 295,000
0.7470 0.7520 0.7100 0.7370 209,200
0.7400 0.7500 0.7300 0.7480 118,000
0.7270 0.7670 0.7200 0.7300 160,600
Weekend
Weekend
0.7540 0.7830 0.7140 0.7250 327,100
0.8280 0.8740 0.7610 0.7620 296,500
0.8470 0.8470 0.8160 0.8400 79,500
0.8410 0.8540 0.8310 0.8400 69,600
0.8500 0.8700 0.8400 0.8450 82,600
Weekend
Weekend
0.8600 0.8880 0.8400 0.8610 131,100
0.8550 0.8840 0.8300 0.8600 151,200
12 · 8-K After-hours · 16:15 ET CURRENT REPORT ↗
0.8400 0.8700 0.8380 0.8530 130,700
0.8400 0.8600 0.8320 0.8470 84,800
0.8700 0.8810 0.8400 0.8590 160,300
Weekend
Weekend
0.8870 0.9130 0.8720 0.9000 90,200
0.9000 0.9180 0.8810 0.9090 111,700
0.9000 0.9150 0.8600 0.9100 131,400
0.9100 0.9300 0.9000 0.9270 156,200
No trading
Weekend
Weekend
0.8700 0.9260 0.8580 0.9260 86,400
0.8800 0.8900 0.8500 0.8890 130,700
0.8900 0.9000 0.8570 0.8800 249,400
0.8780 0.9050 0.8700 0.8760 178,000
0.9090 0.9400 0.8800 0.9050 144,500
Weekend
Weekend
0.9100 0.9350 0.8900 0.9310 116,900
0.9500 0.9500 0.8200 0.9210 323,300
1.0700 1.0810 0.9240 0.9700 693,600
1.1300 1.1300 1.0700 1.0800 297,500
1.1500 1.1600 1.1030 1.1100 476,700
Weekend
Weekend
1.2800 1.2800 1.1790 1.1900 259,700
No trading
1.1400 1.3000 1.1400 1.2900 838,100
1.1500 1.1700 1.1100 1.1500 194,600
11 · DEF 14A After-hours · 17:00 ET DEFINITIVE PROXY STATEMENT ↗
1.1400 1.1400 1.0850 1.1400 246,900
Weekend
Weekend
1.1600 1.1700 1.1000 1.1200 147,800
No trading
1.1400 1.1700 1.1200 1.1700 140,500
1.1500 1.1830 1.1500 1.1600 168,300
1.1300 1.2050 1.1300 1.1800 467,400
Weekend
Weekend
10 · PRE 14A After-hours · 16:30 ET PRELIMINARY PROXY STATEMENT ↗
1.0900 1.1600 1.0190 1.1600 656,000
1.1300 1.1800 1.0750 1.1000 550,400
1.1300 1.2200 1.1300 1.1400 440,300
1.1600 1.1800 1.1000 1.1400 768,100
1.1200 1.3200 1.1100 1.1600 1,446,300
9 · 8-K Pre-market · 08:00 ET CURRENT REPORT ↗
Weekend
Weekend
1.1200 1.1500 1.0900 1.1300 366,400
1.1500 1.1500 1.0900 1.1200 429,500
1.1500 1.1900 1.1200 1.1600 367,200
1.1100 1.2000 1.0900 1.1700 597,700
1.1800 1.2300 1.1000 1.1300 894,500
Weekend
Weekend
1.1400 1.2100 1.1200 1.1300 1,286,500
1.1500 1.2080 1.1100 1.1600 1,460,600
1.2000 1.3300 1.1410 1.1700 1,995,000
1.1500 1.3100 1.0300 1.1900 4,140,100
8 · 8-K Pre-market · 09:23 ET CURRENT REPORT ↗
1.2600 1.4700 1.1600 1.1600 9,106,500
7 · 424B4 Pre-market · 08:31 ET PROSPECTUS ↗
Weekend
Weekend
1.4250 2.0600 1.3400 1.4700 166,265,700
No trading
6 · S-1/A After-hours · 17:04 ET AMENDMENT NO. 1 TO FORM S-1 ↗
0.5100 1.3400 0.5070 1.0600 159,523,500
5 · 8-K After-hours · 16:15 ET CURRENT REPORT ↗
0.4000 0.5300 0.3490 0.4880 8,370,400
0.4200 0.5030 0.3200 0.4250 68,405,300
Weekend
Weekend
0.3580 0.3690 0.2810 0.2920 3,310,700
0.4800 0.4960 0.4000 0.4150 4,094,400
0.6680 0.6680 0.4210 0.4760 1,072,900
4 · S-1 After market open · 10:50 ET REGISTRATION STATEMENT ↗
0.7200 0.7270 0.6020 0.6600 351,000
0.7490 0.7490 0.7100 0.7300 32,900
Weekend
Weekend
0.6600 0.7400 0.6600 0.7180 112,700
3 · 10-Q After-hours · 17:01 ET QUARTERLY REPORT ↗
0.7030 0.7270 0.6930 0.7030 22,900
0.7100 0.7180 0.6910 0.7030 28,100
0.7020 0.7310 0.6930 0.7100 26,500
0.7040 0.7500 0.6910 0.7310 66,900
Weekend
Weekend
0.6960 0.7100 0.6510 0.6900 110,600
0.7500 0.7630 0.7200 0.7230 75,300
0.7450 0.7650 0.7210 0.7340 45,400
0.8150 0.8150 0.7000 0.7680 258,600
2 · 8-K Pre-market · 07:04 ET CURRENT REPORT ↗
0.8110 0.8390 0.8000 0.8160 101,200
Weekend
Weekend
0.8230 0.8380 0.7230 0.8140 205,100
0.7220 0.8400 0.7130 0.8380 340,100
0.7390 0.7400 0.7220 0.7240 28,800
0.6910 0.7340 0.6910 0.7220 58,200
1 · 8-K After-hours · 17:25 ET CURRENT REPORT ↗
0.7300 0.7300 0.6920 0.7080 32,900
Weekend
Weekend
0.7160 0.7200 0.7000 0.7180 15,400

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 CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
21 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
20 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 17:05 ET Summarise
19 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
18 DEF 14A DEFINITIVE PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 17:15 ET Summarise
17 PRE 14A PRELIMINARY PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 17:15 ET Summarise
16 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
15 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
14 10-K ANNUAL REPORT (opens SEC filing in a new tab) After-hours · 17:33 ET Summarise
13 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
12 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
11 DEF 14A DEFINITIVE PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
10 PRE 14A PRELIMINARY PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
9 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
8 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 09:23 ET Summarise
7 424B4 PROSPECTUS (opens SEC filing in a new tab) Pre-market · 08:31 ET Summarise
6 S-1/A AMENDMENT NO. 1 TO FORM S-1 (opens SEC filing in a new tab) After-hours · 17:04 ET Summarise
5 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
4 S-1 REGISTRATION STATEMENT (opens SEC filing in a new tab) After market open · 10:50 ET Summarise
3 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
2 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 07:04 ET Summarise
1 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 17:25 ET Summarise