ABG Global Life Science Capital Partners V GP, L.P. 3
3 · ProMIS Neurosciences Inc. · Filed Feb 25, 2026
Insider Transaction Report
Form 3
ABG V-SIV IX Ltd
10% Owner
Holdings
- 943,090(indirect: See Footnote)
Common Shares
[F1][F2][F3][F4] - (indirect: See Footnote)
Warrants
[F5][F2][F3][F4][F6]Exercise: $14.40→ Common Shares (700,741 underlying)
Footnotes (6)
- [F1]The Common Shares reported herein include: (i) 407,230 Common Shares held of record by Ally Bridge MedAlpha Master Fund L.P., (ii) 329,760 Common Shares held of record by ABG V-SIV IX Limited and (iii) 206,100 Common Shares held of record by ABG V-SIV X Limited.
- [F2]Mr. Fan Yu is the controlling stockholder of ABG Management Ltd., which is the sole member of Ally Bridge Group (NY) LLC, which manages the investments of Ally Bridge MedAlpha Master Fund L.P. As such, each of the foregoing entities and Mr. Fan Yu may be deemed to share beneficial ownership of the securities held of record by Ally Bridge MedAlpha Master Fund L.P.
- [F3]Mr. Fan Yu is also the indirect controlling stockholder of ABG Global Life Science Capital Partners V GP Limited, which is the general partner of ABG Global Life Science Capital Partners V GP, L.P., which is the general partner of Ally Bridge Group Global Life Science Capital Partners V, L.P., which is the controlling shareholder of ABG V-SIV IX Limited. As such, each of the foregoing entities and Mr. Fan Yu may be deemed to share beneficial ownership of the securities held of record by ABG V-SIV IX Limited.
- [F4]Mr. Fan Yu is also the controlling stockholder of ABG V-SIV X Limited. As such, Mr. Fan Yu may be deemed to share beneficial ownership of the securities held of record by ABG V-SIV X Limited.
- [F5]The warrants to purchase Common Shares (the "Warrants") are exercisable immediately and will expire upon the earlier of (i) within 60 days of the Milestone Event or (ii) February 3, 2031. For purposes of the foregoing, the "Milestone Event" means the public announcement via press release or the filing of a Current Report on Form 8-K by the Issuer of topline data from the cohorts treated with single ascending doses of PMN310.
- [F6]The Warrants reported herein include: (i) Warrants to purchase 164,881 Common Shares held of record by Ally Bridge MedAlpha Master Fund L.P., (ii) Warrants to purchase 329,760 Common Shares held of record by ABG V-SIV IX Limited and (iii) Warrants to purchase 206,100 Common Shares held of record by ABG V-SIV X Limited.