Reporting Manager
MMCAP International Inc. SPC
Symbol
WSTRF
Shares outstanding
68,688,261 shares
Disclosed Ownership
6,044,567 shares
Ownership
8.8%
Form type
SCHEDULE 13G/A
Filing time
14 Nov 2025, 16:40:02 UTC
Date of event
30 Sep 2025
Previous filing
14 Aug 2025

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
MMCAP International Inc. SPC 8.8% 6,044,567 0 6,044,567 /s/ Ulla Vestergaard Ulla Vestergaard/Director
MM Asset Management Inc. 8.8% 6,044,567 0 6,044,567 /s/ Hillel Meltz Hillel Meltz/President