Filing Manager
CVI Investments, Inc.
Reporting Manager
CVI Investments, Inc.
Symbol
KTTA
Shares outstanding
23,684,053 shares
Disclosed Ownership
899,994 shares
Ownership
3.8%
Form type
SCHEDULE 13G/A
Filing time
17 Feb 2026, 14:48:58 UTC
Date of event
31 Dec 2025
Previous filing
14 Aug 2025

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Quoteable Key Fact

"CVI Investments, Inc. disclosed 3.8% ownership in Pasithea Therapeutics Corp. Common Stock, $0.0001 par value per share (KTTA) on 31 Dec 2025."

Quick Takeaways

  • CVI Investments, Inc. filed SCHEDULE 13G/A for Pasithea Therapeutics Corp. Common Stock, $0.0001 par value per share (KTTA).
  • Disclosed ownership: 3.8%.
  • Date of event: 31 Dec 2025.

What Changed

  • Previous schedule filing date: 14 Aug 2025.
  • Current filing was accepted on 17 Feb 2026, 14:48.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Official SEC Source

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
CVI Investments, Inc. 3.8% 899,994 0 899,994 /s/ Sarah Travis Sarah Travis, Assistant General Counsel and Assistant Secretary of Heights Capital Management, Inc.
Heights Capital Management, Inc. 3.8% 899,994 0 899,994 /s/ Sarah Travis Sarah Travis, Assistant General Counsel and Assistant Secretary