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Pasithea Therapeutics Announces Exhibit at Children’s Tumor Foundation 2026 NF Conference

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Pasithea Therapeutics (NASDAQ:KTTA) will exhibit at the Children's Tumor Foundation 2026 NF Conference, held June 26-30, 2026 in Denver, Colorado.

The company plans to engage with the NF1 clinical and academic community following recent FDA Fast Track and Rare Pediatric Disease designations for its lead NF1 candidate PAS-004.

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News Market Reaction – KTTA

-5.26%
7 alerts
-5.26% News Effect
-12.0% Trough in 20 hr 33 min
-$1M Valuation Impact
$18.71M Market Cap
0.8x Rel. Volume

On the day this news was published, KTTA declined 5.26%, reflecting a notable negative market reaction. Argus tracked a trough of -12.0% from its starting point during tracking. Our momentum scanner triggered 7 alerts that day, indicating moderate trading interest and price volatility. This price movement removed approximately $1M from the company's valuation, bringing the market cap to $18.71M at that time.

Data tracked by StockTitan Argus on the day of publication.

Market Context

The stock moved -5.3% in the session following this news. A negative reaction despite the neutral, r...
Analysis

The stock moved -5.3% in the session following this news. A negative reaction despite the neutral, relationship-focused nature of this announcement would fit a pattern where prior positive regulatory news, such as recent FDA designations, sometimes preceded declines. With KTTA trading below its $0.81 200-day average and having highlighted liquidity constraints and financing needs in past filings, investors could interpret community engagement updates as secondary to capital and clinical milestones, contributing to downside pressure.

Key Figures

Conference dates: June 26-30, 2026
1 metrics
Conference dates June 26-30, 2026 Children’s Tumor Foundation 2026 NF Conference

Historical Context

5 past events · Latest: Jun 02 (Positive)
Pattern 5 events
Date Event Sentiment 24h Move Catalyst
Jun 02 Regulatory designation Positive -9.8% FDA Orphan Drug Designation for PAS-004 in ALS.
May 04 Management change Positive +0.7% Appointment of new Chief Medical Officer to lead PAS-004 development.
Apr 20 Regulatory designation Positive -3.4% FDA Rare Pediatric Disease Designation for PAS-004 in NF1.
Apr 01 Regulatory designation Positive +0.3% FDA Fast Track designation for PAS-004 in NF1-associated PN.
Feb 17 Conference appearance Neutral -2.5% Planned presentation at Oppenheimer healthcare conference.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

Recent positive regulatory and clinical milestones for PAS-004 have often seen mixed or negative next-day price reactions.

Recent Company History

Over the last few months, Pasithea reported multiple regulatory wins for PAS-004, including Fast Track and Rare Pediatric Disease designations for NF1 and an Orphan Drug designation for ALS. Management also strengthened clinical leadership with a new CMO and maintained visibility via conferences. Despite these catalysts, price reactions were mixed, with some positive designations followed by declines, making this NF community engagement update part of an ongoing effort to build awareness around PAS-004.

Key Terms

fast track, rare pediatric disease designation, macrocyclic mek inhibitor
3 terms
fast track regulatory
"following recent FDA Fast Track and Rare Pediatric Disease Designations"
A fast track designation is a regulatory label that speeds up the review and communication between a drug developer and regulators for treatments addressing serious illnesses or unmet medical needs. For investors, it matters because it can shorten development time and reduce regulatory delays—like getting a VIP lane at the airport—raising the chance of earlier market access and potential revenue, though it does not guarantee approval.
rare pediatric disease designation regulatory
"following recent FDA Fast Track and Rare Pediatric Disease Designations"
A rare pediatric disease designation is an official regulatory status given to a drug or therapy that targets a serious or life‑threatening condition primarily affecting children and is uncommon in the population. It matters to investors because the status often brings financial and development perks — such as tax credits, reduced fees, faster review and periods of market protection — which can lower costs, speed approval and improve the commercial outlook; think of it as a VIP pass that makes bringing a scarce, child‑focused treatment to market easier and potentially more profitable.
macrocyclic mek inhibitor medical
"developing PAS-004, a next-generation macrocyclic MEK inhibitor, today announced"
A macrocyclic MEK inhibitor is a type of cancer drug built around a large ring-shaped molecule that blocks the MEK protein, a key switch in a cell growth pathway often hijacked by tumors. For investors, these drugs matter because they can slow or stop tumor growth where that pathway is active, so clinical results, safety issues, and regulatory decisions can quickly change a biotech’s value—think of it as cutting the fuel line to an engine driving tumor growth.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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-- Company will engage with NF1 community following recent FDA Fast Track and Rare Pediatric Disease Designations for lead NF1 treatment candidate PAS-004 –

– Participants interested in meeting with Pasithea are encouraged to contact in advance to schedule –

MIAMI, June 15, 2026 (GLOBE NEWSWIRE) -- Pasithea Therapeutics Corp. (NASDAQ: KTTA) (“Pasithea” or the “Company”), a clinical-stage biotechnology company developing PAS-004, a next-generation macrocyclic MEK inhibitor, today announced it will participate as an exhibitor in the upcoming Children's Tumor Foundation (CTF) 2026 NF Conference, held June 26-30, 2026, in Denver, Colorado.

“Direct engagement with the clinical and academic NF1 community strengthens our commitment to develop better-tolerated therapies that can be used safely over the long term,” said Dr. Tiago Reis Marques, Chief Executive Officer of Pasithea. “We look forward to collaborating closely with CTF and the broader NF1 community to advance meaningful innovation and improve outcomes for individuals living with NF1.”

Participants interested in meeting with Pasithea representatives are encouraged to contact us via the email below.

About Children’s Tumor Foundation’s NF Conference

The Children’s Tumor Foundation’s annual NF Conference is the premier event for the global NF research and clinical community, uniting experts and innovators dedicated to transforming outcomes for patients with NF. This includes NF1 and all types of schwannomatosis (SWN), such as NF2-related schwannomatosis (NF2-SWN), previously known as neurofibromatosis type 2.

About NF1- PN

Plexiform neurofibromas (PN) are tumors originating from the nerve sheath that grow through and around nerves and may involve multiple nerve branches. Thirty to fifty percent (30-50%) of patients with NF1 will harbor PNs, which can undergo malignant transformation. PN-related morbidities are primarily caused by the direct impact of the tumor on surrounding structures and can be life-threatening when they compress vital organs or when they become malignant.

About Pasithea Therapeutics Corp.

Pasithea is a clinical-stage biotechnology company primarily focused on the research and development of its lead drug candidate, PAS-004, a next-generation macrocyclic MEK inhibitor intended for the treatment of RASopathies, MAPK pathway-driven tumors, and other diseases. The Company is currently testing PAS-004 in a Phase 1 clinical trial in patients with advanced cancer (NCT06299839), and a Phase 1/1b clinical trial in patients with neurofibromatosis type 1 (NF1)-associated plexiform neurofibromas with symptomatic and inoperable, incompletely resected, or recurrent PN (NCT06961565).

Forward Looking Statements

This press release contains statements that constitute “forward-looking statements” made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. These forward-looking statements include statements regarding the Company’s ongoing Phase 1 clinical trial of PAS-004 in advanced cancer patients, the Company’s ongoing Phase 1/1b clinical trial of PAS-004 in adult NF1 patients, and the safety, tolerability, pharmacokinetic (PK), pharmacodynamics (PD) and preliminary efficacy of PAS-004, as well as all other statements, other than statements of historical fact, regarding the Company’s current views and assumptions with respect to future events regarding its business, as well as other statements with respect to the Company’s plans, assumptions, expectations, beliefs and objectives, the success of the Company’s current and future business strategies, product development, pre-clinical studies, clinical studies, clinical and regulatory timelines, market opportunity, competitive position, business strategies, potential growth and financing opportunities and other statements that are predictive in nature. Forward-looking statements are subject to numerous conditions, many of which are beyond the control of the Company. While the Company believes these forward-looking statements are reasonable, undue reliance should not be placed on any such forward-looking statements, which are based on information available to the Company on the date of this release. These forward-looking statements are based upon current estimates and assumptions and are subject to various risks and uncertainties, including risks that future clinical trial results may not match results observed to date, may be negative or ambiguous, or may not reach the level of statistical significance required for regulatory approval, as well as other factors set forth in the Company’s most recent Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and other filings made with the U.S. Securities and Exchange Commission. Thus, actual results could be materially different. The Company undertakes no obligation to update these statements, whether as a result of new information, future events, or otherwise, after the date of this release, except as required by law.

Pasithea Therapeutics Contact

Patrick Gaynes
Investor Relations
pgaynes@pasithea.com


FAQ

What did Pasithea Therapeutics (NASDAQ:KTTA) announce about the 2026 NF Conference?

Pasithea Therapeutics announced it will participate as an exhibitor at the Children’s Tumor Foundation 2026 NF Conference in Denver. According to Pasithea, the event runs from June 26-30, 2026 and will support engagement with the NF1 clinical and academic community.

When and where is the Children’s Tumor Foundation 2026 NF Conference Pasithea will attend?

The Children’s Tumor Foundation 2026 NF Conference will be held June 26-30, 2026 in Denver, Colorado. According to Pasithea, the company will exhibit there to connect with healthcare professionals and researchers focused on NF1.

Why is Pasithea Therapeutics engaging the NF1 community at the 2026 NF Conference?

Pasithea is engaging the NF1 community to support development of better-tolerated, long-term therapies for NF1. According to Pasithea, direct interaction with clinical and academic experts helps advance meaningful innovation and improve outcomes for people living with NF1.

What is PAS-004, Pasithea Therapeutics’ lead NF1 candidate mentioned in the June 15, 2026 update?

PAS-004 is Pasithea’s next-generation macrocyclic MEK inhibitor being developed as a treatment candidate for NF1. According to Pasithea, PAS-004 recently received FDA Fast Track and Rare Pediatric Disease designations, supporting its development for individuals with NF1.

How can participants schedule a meeting with Pasithea at the 2026 NF Conference?

Participants can request meetings with Pasithea representatives by contacting the company in advance via the provided email. According to Pasithea, interested attendees are encouraged to schedule ahead of the June 26-30, 2026 Children’s Tumor Foundation NF Conference.