Addex Therapeutics (APE) Spin-Out Raises $105M; Addex Holds 8.5% Stake Valued at $18.6M

Addex Therapeutics' spin-out, Neurosterix, raised $105M in Series B funding. Addex holds an 8.5% stake valued at $18.6M. Funds will support Phase 2 development of NTX-253, following completed Phase 1 studies.

Original reporting
Published Nov 11, 2026, 9:32 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Nov 11, 2026, 9:42 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
Addex Therapeutics (APE) Spin-Out Raises $105M; Addex Holds 8.5% Stake Valued at $18.6M — source image
Decision brief

The 30-second read

Med
01

Why it matters

The capital raise provides runway for Neurosterix's Phase 2 development and may lift Addex's stock as investors price in the new valuation.

02

Market read

A material financing event for a mid‑cap biotech, likely to affect Addex's share price and sector sentiment.

03

What to watch

Success of Neurosterix's Phase 2 trial is uncertain; the financing does not guarantee positive outcomes.

Relevance 8/10Novelty 8/10Timing: post‑market today

Background

Addex Therapeutics (APE) announced a spin‑out, Neurosterix, which completed a $105M Series B round. Addex did not participate but its 8.5% stake is now valued at $18.6M.

Market effects

May improve sentiment for biotech spin‑outs and related clinical‑stage companies.

US biotech sector could see modest uplift.

Limited to investors tracking Addex and similar biotech pipelines.

Counterpoint

The raise could dilute existing shareholders if additional equity is issued in the future.

Key entities

  • Addex Therapeutics

    Parent biotech company, ticker APE.

  • Neurosterix

    Spin‑out of Addex focused on NTX-253.

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