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Addex Therapeutics Ltd

ADXN
Healthcare|Biotechnology|CH
$2.90
+0.00 (+0.00%)
DCF Value
$1.41
Tangible Book / Share
$1.31
Cash / Share
$0.53

About

Addex Therapeutics Ltd, a biopharmaceutical firm in a developmental phase, operates out of Switzerland, focusing on the discovery, advancement, and commercialization of small-molecule drugs targeting central nervous system (CNS) disorders. Their core strategy involves identifying oral small-molecule allosteric modulators for G-protein coupled receptors. The company's key programs include Dipraglurant, an investigational treatment for Parkinson's disease levodopa-induced dyskinesia and dystonia; ADX71149, which is being developed for epilepsy and other unspecified CNS conditions; and GABAB PAM, a compound aimed at treating addiction. Addex Therapeutics has established licensing and collaboration agreements with significant partners, including Janssen Pharmaceuticals Inc., Indivior PLC, and The Charcot–Marie–Tooth Association. Founded in 2002 and based in Geneva, Switzerland, the company was initially known as Addex Pharmaceuticals Ltd before officially changing its name to Addex Therapeutics Ltd in March 2012.

Stock Price

-66.9%(1Y)
1M
-8.8%
3M
-50.0%
6M
-57.6%
YTD
-62.4%
1Y
-66.0%
3Y
-50.0%
5Y
-98.2%

Pipeline Summary

8 total trials
1
Phase 1
7
Phase 2
2
Phase 3
0
Phase 4
Completed: 5Terminated: 3

Key Facts

Market Cap$3.6M
Employees3
CEOTimothy Mark Dyer
IPO DateFeb 12, 2020
Beta2.02
52-Week Range$2.56 – $10.43
Avg Volume95,404
ExchangeNASDAQ

Ownership

Float0.7%
Shares Outstanding1.2M

Recent Insider Trades

Teyssedou Lenaic NathanaelAWARD
Sep 2, 2026100,485 shares @ $0.03
Teyssedou Lenaic NathanaelDISPOSED
Sep 2, 202610,000 shares @ $0.16
Teyssedou Lenaic NathanaelDISPOSED
Sep 2, 202630,000 shares @ $0.16
Teyssedou Lenaic NathanaelDISPOSED
Sep 2, 202637,770 shares @ $0.16
Teyssedou Lenaic NathanaelDISPOSED
Sep 2, 202659,530 shares @ $0.16

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Data last updated: Nov 9, 2026, 03:52 AM