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Addex Therapeutics Ltd.

corporate_fare Company Profile

Addex Therapeutics Ltd.

ADXN·NASDAQ·Life Sciences·CIK 0001574232

Addex Therapeutics Ltd. is a Swiss limited company founded in 2002, operating as a clinical-stage pharmaceutical company. The company focuses on developing a portfolio of new orally available small molecule drug candidates. Its business includes a pipeline of proprietary drug candidates at both clinical and preclinical stages, which are being developed either by Addex Therapeutics or its partners. These drug candidates target diseases with no approved therapies or where better treatments are needed, such as post-stroke sensorimotor recovery, traumatic brain injury (TBI) recovery, substance use disorders (SUD), and chronic cough. Addex Therapeutics also holds a 20% equity interest in Neurosterix US Holdings LLC, a private spin-out company that is developing a portfolio of preclinical stage proprietary drug candidates for schizophrenia and mood disorders. The company's primary development compound is dipraglurant, a metabotropic glutamate receptor subtype 5 negative allosteric modulator (mGlu5 NAM), which is currently being evaluated for future development in post-stroke/TBI recovery.

Addex Therapeutics Ltd. (NASDAQ:ADXN) is a publicly traded company in the Life Sciences sector. Wiseek has independently scored 15 items for ADXN at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-09-28, rated 8/10. Across its 15 most recent items scored 7 or higher, the top rating is 9/10, with 8 rated 8 or above. Recent SEC coverage for ADXN spans 6-K, 20-F.

Recent high-impact activity:

  • Addex Flags Going-Concern Doubt, H1 Loss, and $2.8M ATM Lifeline
  • Addex Regains Full Global Rights to GABAB PAM Portfolio from Indivior
  • Addex Raises $2.8M via ATM, Extends Cash Runway to Q4 2027
  • Shareholders Approve Capital Band Increase, Enabling Future Financing for Distressed Addex Therapeutics
  • Addex Therapeutics Reports Increased Q1 Loss, Critically Low Cash, and Going Concern Warning

Financial Snapshot

Fiscal year ended December 31, 2025
Revenue
CHF 29.97K CHF
Net Income
-CHF 6.73M CHF
Diluted EPS
-CHF 0.06 CHF
Op. Cash Flow
-CHF 2.17M CHF
Free Cash Flow
-CHF 2.17M CHF
Operating Income
-CHF 2.81M CHF
Cash & Equivalents
CHF 1.64M CHF
Total Debt
CHF 0 CHF
Debt / Equity
0.00×
Net Margin
-224.48×
Shares Outstanding
147.83M sh
Source: 20-F · filed 2026-05-15 · accession 0001104659-26-062447

Short Interest & Short Volume

1.00 days to cover

FINRA reported short interest of 267 shares in ADXN as of the September 15, 2026 settlement, a 93.5% decrease from the prior period — about 1.0 days to cover at its recent average daily volume. On October 2, 2026, 19.4% of ADXN volume reported to FINRA trade-reporting facilities was marked short.

Short interest (bi-monthly positions)267 shares as of September 15, 2026
Change vs prior period▼ 93.5%
Days to cover1.00 at avg daily volume of 53,604
Daily short volume (FINRA facilities)19.4% of 5,681 shares on October 2, 2026
5-day average short volume20.5%

Daily short sale volume covers trades reported to FINRA trade-reporting facilities and is not the same as short interest (bi-monthly reported positions). Source: FINRA — FINRA is the owner and source of this short interest and short sale volume data; it may not be redistributed.

Dilution Risk

Low risk

Filing-implied dilution signals for ADXN, detected from its recent SEC filings · based on capital-structure filings through 2026-06-05.

AGM Convened · Capital Increase Proposal

⚠ A more recent filing has been published for this ticker since this signal was computed; it may not yet be reflected — see the filings below.

A filing-implied signal, not a realized share count. How Wiseek tracks dilution →

Insider Transactions

ADXN files as a Foreign Private Issuer (FPI). Under SEC Exchange Act Section 16(a), officers, directors, and 10% owners of FPIs are exempt from Form 4 insider-transaction reporting requirements. Comparable disclosures, when applicable, appear in the company's Form 20-F (annual) or Form 6-K (interim) filings on SEC EDGAR.

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$3.07
52-week range · as of 2026-09-28 $3.07 – $12.05
Market cap
$3.15M
Volume
13.4K (0.0× avg)
3-mo avg 284.8K
Live data · 2026-10-05 03:22 UTC · Market closed

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feed ADXN - Latest Insights

ADXN
Sep 28, 2026, 7:06 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $3.73
Real-time Price: $3.07 info
Change: -$0.6618 (-18%) info
Market Cap: $3.149M info
ADXN
Sep 25, 2026, 6:05 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $3.70
Real-time Price: $3.07 info
Change: -$0.630 (-17%) info
Market Cap: $3.149M info
ADXN
Aug 26, 2026, 1:00 AM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $3.74
Real-time Price: $3.07 info
Change: -$0.6682 (-18%) info
Market Cap: $3.149M info
ADXN
Jun 30, 2026, 6:05 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $6.30
Real-time Price: $3.07 info
Change: -$3.23 (-51%) info
Market Cap: $3.149M info
ADXN
Jun 25, 2026, 6:00 AM EDT
Filing Type: 6-K
Importance Score:
9
Price at Filing: $6.00
Real-time Price: $3.07 info
Change: -$2.93 (-49%) info
Market Cap: $3.149M info
ADXN
Jun 25, 2026, 1:00 AM EDT
Source: Dow Jones Newswires
Importance Score:
9
Price at Filing: $6.00
Real-time Price: $3.07 info
Change: -$2.93 (-49%) info
Market Cap: $3.149M info
ADXN
Jun 05, 2026, 6:05 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $6.70
Real-time Price: $3.07 info
Change: -$3.63 (-54%) info
Market Cap: $3.149M info
ADXN
May 15, 2026, 4:00 PM EDT
Filing Type: 20-F
Importance Score:
9
Price at Filing: $6.81
Real-time Price: $3.07 info
Change: -$3.74 (-55%) info
Market Cap: $3.149M info
ADXN
Apr 30, 2026, 6:05 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $7.11
Real-time Price: $3.07 info
Change: -$4.04 (-57%) info
Market Cap: $3.149M info
ADXN
Apr 30, 2026, 1:00 AM EDT
Source: Dow Jones Newswires
Importance Score:
9
Price at Filing: $7.11
Real-time Price: $3.07 info
Change: -$4.04 (-57%) info
Market Cap: $3.149M info
ADXN
Apr 29, 2026, 6:05 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $6.90
Real-time Price: $3.07 info
Change: -$3.83 (-56%) info
Market Cap: $3.149M info
ADXN
Apr 29, 2026, 1:00 AM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $6.74
Real-time Price: $3.07 info
Change: -$3.67 (-54%) info
Market Cap: $3.149M info
ADXN
Apr 21, 2026, 1:00 AM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $7.30
Real-time Price: $3.07 info
Change: -$4.23 (-58%) info
Market Cap: $3.149M info
ADXN
Feb 03, 2026, 6:05 AM EST
Filing Type: 6-K
Importance Score:
7
Price at Filing: $7.66
Real-time Price: $3.07 info
Change: -$4.59 (-60%) info
Market Cap: $3.149M info
ADXN
Jan 07, 2026, 6:05 AM EST
Filing Type: 6-K
Importance Score:
7
Price at Filing: $8.09
Real-time Price: $3.07 info
Change: -$5.02 (-62%) info
Market Cap: $3.149M info
Research tools: Filing Impact Index Dilution Tracker Split Calendar Open Datasets