CastleKnight Master Fund LP - 07 Nov 2025 SCHEDULE 13G Report for SunOpta Inc. Common Shares, no par value (STKL)

Filing Manager
CastleKnight Master Fund LP
Reporting Manager
CASTLEKNIGHT MASTER FUND LP
Security
SunOpta Inc. Common Shares, no par value
Symbol
STKL
Shares outstanding
118,548,387 shares
Disclosed Ownership
7,350,000 shares
Ownership
6.2%
Form type
SCHEDULE 13G
Filing time
13 Nov 2025, 17:55:11 UTC
Date of event
07 Nov 2025
SEC
View on sec.gov

Reporting Managers (6)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
CASTLEKNIGHT MASTER FUND LP 6.2% 7,350,000 0 7,350,000 By: CastleKnight Fund GP LLC, its general partner, By: Weitman Capital LLC, its managing member, By: /s/ Aaron Weitman Aaron Weitman / Manager
CASTLEKNIGHT FUND GP LLC 6.2% 7,350,000 0 7,350,000 By: Weitman Capital LLC, its managing member, By: /s/ Aaron Weitman Aaron Weitman / Manager
CASTLEKNIGHT MANAGEMENT LP 6.2% 7,350,000 0 7,350,000 By: CastleKnight Management GP LLC, its general partner, By: Weitman Capital LLC, its managing member, By: /s/ Aaron Weitman Aaron Weitman / Manager
CASTLEKNIGHT MANAGEMENT GP LLC 6.2% 7,350,000 0 7,350,000 By: Weitman Capital LLC, its managing member, By: /s/ Aaron Weitman Aaron Weitman / Manager
WEITMAN CAPITAL LLC 6.2% 7,350,000 0 7,350,000 By: /s/ Aaron Weitman Aaron Weitman / Manager
AARON WEITMAN 6.2% 7,350,000 0 7,350,000 By: /s/ Aaron Weitman Aaron Weitman