Filing Manager
CVI Investments, Inc.
Reporting Manager
CVI Investments, Inc.
Symbol
KTTA
Shares outstanding
6,336,556 shares
Disclosed Ownership
627,319 shares
Ownership
9.9%
Form type
SCHEDULE 13G
Filing time
12 May 2025, 10:07:31 UTC
Date of event
06 May 2025
Next filing
14 Aug 2025

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
CVI Investments, Inc. 9.9% 627,319 0 627,319 /s/ Brian Sopinsky Brian Sopinsky, Secretary of Heights Capital Management, Inc.
Heights Capital Management, Inc. 9.9% 627,319 0 627,319 /s/ Brian Sopinsky Brian Sopinsky, Secretary