ABG MANAGEMENT LTD.

PrivateCIK: 1832106
Location

HONG KONG, F4

ABG MANAGEMENT LTD. enters PROMIS NEUROSCIENCES INC. with 6.06M shares plus derivative instruments

Holding both equity and derivatives at entry signals strong long-term conviction in the company.

Indirect Derivatives
InsiderABG MANAGEMENT LTD.CIK 1832106
IssuerPROMIS NEUROSCIENCES INC.CIK 1374339
10% Owner
Since Feb 2026
6.06M
Baseline shares
0.00
Direct ownership
0 positions
9.69M
Derivative underlying
3 instruments
1
Security positions
6.06M indirect
Non-Derivative Holdings1

Common Shares

Indirect
Shares owned6.06M
Total
6.06M indirect6.06M
Derivative Holdings3

Warrants

Indirect
Underlying security
Common Shares

Underlying shares

1.07M

Shares owned

N/A

Exercise price

1.75

Expiration

Exercise window

Warrants

Indirect
Underlying security
Common Shares

Underlying shares

1.27M

Shares owned

N/A

Exercise price

0.01

Expiration

Exercise window

Warrants

Indirect
Underlying security
Common Shares

Underlying shares

7.35M

Shares owned

N/A

Exercise price

1.25

Expiration

Exercise window

Total

Underlying

9.69M

Owned

0.00

ABG MANAGEMENT LTD. — Initial Ownership Disclosure (Form 3) Filed Aug 4, 2025 | Finecho