TEYSSEDOU LENAIC NATHANAEL

Filed: 9/4/2026ACC: 0001104659-26-105509

InsiderTEYSSEDOU LENAIC NATHANAELCIK 2123881

→

IssuerADDEX THERAPEUTICS LTD.CIK 1574232

Officer· PRINCIPAL ACCOUNTING OFFICER

Since Mar 2026

0.00

Net shares

Net seller

$0.00

Total acquired

Open market trades

0B · 0S

Total transactions

602.91K acquired · 602.91K disposed

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions16

Stock-option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

37.77K shares

−37.77K

Strike price

0.160

Held after

565.14K

Exercisable

—

9/2/2026

Stock-option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

37.77K shares

+37.77K

Strike price

0.032

Held after

602.91K

Exercisable

—

9/2/2026

Stock-option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

59.53K shares

−59.53K

Strike price

0.160

Held after

543.38K

Exercisable

—

9/2/2026

Stock-option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

59.53K shares

+59.53K

Strike price

0.032

Held after

602.91K

Exercisable

—

9/2/2026

Stock-option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

10K shares

−10K

Strike price

0.160

Held after

592.91K

Exercisable

—

9/2/2026

Stock-option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

10K shares

+10K

Strike price

0.032

Held after

602.91K

Exercisable

—

9/2/2026

Stock-option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

30K shares

−30K

Strike price

0.160

Held after

572.91K

Exercisable

—

9/2/2026

Stock-option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

30K shares

+30K

Strike price

0.032

Held after

602.91K

Exercisable

—

9/2/2026

Stock-option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

65.62K shares

−65.62K

Strike price

0.160

Held after

537.29K

Exercisable

—

9/2/2026

Stock-option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

65.62K shares

+65.62K

Strike price

0.032

Held after

602.91K

Exercisable

—

9/2/2026

Stock-option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

90.53K shares

−90.53K

Strike price

0.160

Held after

512.38K

Exercisable

—

9/2/2026

Stock-option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

90.53K shares

+90.53K

Strike price

0.032

Held after

602.91K

Exercisable

—

9/2/2026

Stock-option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

208.97K shares

−208.97K

Strike price

0.053

Held after

393.93K

Exercisable

—

9/2/2026

Stock-option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

208.97K shares

+208.97K

Strike price

0.032

Held after

602.91K

Exercisable

—

9/2/2026

Stock-option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

100.48K shares

−100.48K

Strike price

0.062

Held after

502.42K

Exercisable

—

9/2/2026

Stock-option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

100.48K shares

+100.48K

Strike price

0.032

Held after

602.91K

Exercisable

—

9/2/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock-option (Right to Buy) Direct	Common Stock37.77K shares	9/2/2026	D · Disposition	−37.77K	0.160	—	565.14K
Stock-option (Right to Buy) Direct	Common Stock37.77K shares	9/2/2026	A · Award	+37.77K	0.032	—	602.91K
Stock-option (Right to Buy) Direct	Common Stock59.53K shares	9/2/2026	D · Disposition	−59.53K	0.160	—	543.38K
Stock-option (Right to Buy) Direct	Common Stock59.53K shares	9/2/2026	A · Award	+59.53K	0.032	—	602.91K
Stock-option (Right to Buy) Direct	Common Stock10K shares	9/2/2026	D · Disposition	−10K	0.160	—	592.91K
Stock-option (Right to Buy) Direct	Common Stock10K shares	9/2/2026	A · Award	+10K	0.032	—	602.91K
Stock-option (Right to Buy) Direct	Common Stock30K shares	9/2/2026	D · Disposition	−30K	0.160	—	572.91K
Stock-option (Right to Buy) Direct	Common Stock30K shares	9/2/2026	A · Award	+30K	0.032	—	602.91K
Stock-option (Right to Buy) Direct	Common Stock65.62K shares	9/2/2026	D · Disposition	−65.62K	0.160	—	537.29K
Stock-option (Right to Buy) Direct	Common Stock65.62K shares	9/2/2026	A · Award	+65.62K	0.032	—	602.91K
Stock-option (Right to Buy) Direct	Common Stock90.53K shares	9/2/2026	D · Disposition	−90.53K	0.160	—	512.38K
Stock-option (Right to Buy) Direct	Common Stock90.53K shares	9/2/2026	A · Award	+90.53K	0.032	—	602.91K
Stock-option (Right to Buy) Direct	Common Stock208.97K shares	9/2/2026	D · Disposition	−208.97K	0.053	—	393.93K
Stock-option (Right to Buy) Direct	Common Stock208.97K shares	9/2/2026	A · Award	+208.97K	0.032	—	602.91K
Stock-option (Right to Buy) Direct	Common Stock100.48K shares	9/2/2026	D · Disposition	−100.48K	0.062	—	502.42K
Stock-option (Right to Buy) Direct	Common Stock100.48K shares	9/2/2026	A · Award	+100.48K	0.032	—	602.91K