Pasithea Therapeutics Corp. (KTTA)
NASDAQ: KTTA · Real-Time Price · USD
0.800
+0.004 (0.44%)
At close: Mar 9, 2026, 4:00 PM EDT
0.732
-0.068 (-8.50%)
After-hours: Mar 9, 2026, 6:48 PM EDT

Company Description

Pasithea Therapeutics Corp., a clinical-stage biotechnology company, focuses on the discovery, research, and development of treatments for central nervous system (CNS) disorders, RASopathies, and cancers.

Its lead product candidate is PAS-004, a next-generation macrocyclic mitogen-activated protein kinase, or MEK inhibitor to treat a range of RASopathies, including neurofibromatosis type 1 (NF1); MAPK pathway-driven tumors, such as BRAFv600 and BRAF fusion tumors; and ETS2 driven diseases, including inflammatory bowel disease (IBD), primary sclerosing cholangitis, and ankylosing spondylitis.

The company’s lead development candidate is PAS-003, to treat amyotrophic lateral sclerosis. It also intends to develop PAS-001, to treat schizophrenia.

Pasithea Therapeutics Corp. was incorporated in 2020 and is headquartered in Miami Beach, Florida.

Pasithea Therapeutics Corp.
Pasithea Therapeutics logo
Country United States
Founded 2020
IPO Date Sep 15, 2021
Industry Biotechnology
Sector Healthcare
Employees 4
CEO Tiago Marques

Contact Details

Address:
1111 Lincoln Road, Suite 500
Miami Beach, Florida 33139
United States
Phone 786 977 3380
Website pasithea.com

Stock Details

Ticker Symbol KTTA
Exchange NASDAQ
Stock Type Common Stock
Fiscal Year January - December
Reporting Currency USD
IPO Price $5.00
CIK Code 0001841330
CUSIP Number 70261F103
ISIN Number US70261F2020
Employer ID 85-1591963
SIC Code 2834

Key Executives

Name Position
Dr. Tiago Reis Marques M.D., Ph.D. Chief Executive Officer and Director
Dr. Lawrence Steinman BA, M.D., Ph.D. Co-Founder, MD and Executive Chairman
Daniel H. Schneiderman Chief Financial Officer

Latest SEC Filings

Date Type Title
Feb 27, 2026 SCHEDULE 13G Filing
Feb 20, 2026 8-K Current Report
Feb 17, 2026 SCHEDULE 13G/A Filing
Feb 17, 2026 SCHEDULE 13G/A Filing
Feb 17, 2026 SCHEDULE 13G Filing
Feb 12, 2026 SCHEDULE 13G Filing
Jan 30, 2026 S-8 Securities to be offered to employees in employee benefit plans
Jan 28, 2026 8-K Current Report
Jan 27, 2026 EFFECT Notice of Effectiveness
Jan 26, 2026 POS AM Post-Effective amendments for registration statement