Filing Manager
CVI Investments, Inc.
Reporting Manager
CVI Investments, Inc.
Symbol
KTTA
Shares outstanding
8.34M shares
Disclosed Ownership
826K shares
Ownership
9.9%
Form type
SCHEDULE 13G/A
Date filed
8/14/2025, 02:01 PM
Date of event
Jun 30, 2025
Previous filing
May 12, 2025

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
CVI Investments, Inc. 9.9% 826K 0 826K /s/ Sarah Travis Sarah Travis, Assistant General Counsel and Assistant Secretary of Heights Capital Management, Inc.
Heights Capital Management, Inc. 9.9% 826K 0 826K /s/ Sarah Travis Sarah Travis, Assistant General Counsel and Assistant Secretary