Transaction · 0001104659-26-105491

Manke Isaac

Manke Isaac, DIR, reported a transaction classified as return at Addex Therapeutics Ltd. involving 50000.000000 shares for an estimated $0.00. Reported holdings after the transaction were 0.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

returnSEC transaction code DDIR
ADXNAddex Therapeutics Ltd.
Trade date
Sep 02, 2026
Filing date
Sep 04, 2026
View on SEC Insider profile
Estimated value$0Shares × reported price
Shares traded50.0k$0.00 per share
Holdings after0Direct
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Not calculated for derivative securities.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

ADXN price since this filing

Daily closing prices, with the filing date and available return windows
ADXN · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago1w ago1d ago
Returns since7d -4.4%30d -15.9%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Derivative
Type
return
Code D
Identifier
0001104659-26-105491
Stock-option (Right to Buy)
Transaction date
Sep 02, 2026
Filed Sep 04, 2026, 08:03 PM · 2d delay
Shares
50,000 sh
$0.00 per share
Estimated value
$0
Computed from shares × price
Holdings after
0 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Derivative Transaction Direct Ownership
Filing-only score

-6 points

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • timely_filing+4 points

    reporting_delay_days = 2

    Filing reported within two business days of the transaction.
  • derivative_transaction-16 points

    is_derivative = true

    Derivative exercise rows are less discretionary than open-market purchases.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    Represents 219,561 shares of common Stock listed on SIX Swiss Exchange acquired following the exercise of options. Of these shares, 128,238 were acquired on October 26, 2022 under the deferred strike…

  2. F2

    On September 2, 2026, following the implementation of the Remuneration Committee's decision, the exercise price of options was repriced to $0.032. All of the other terms of the options remain unchange…

  3. F3

    The exercise price is reported in U.S. dollars and reflects the conversion from CHF to USD at an exchange rate of $1.2296 per CHF 1.00 as of September 2, 2026.

Original filing · 0001104659-26-105491
Related transactions

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Recent company activity

0 recent txs

ADXN