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Reverse merger · Completed · KLRS

Kalaris Tx, Inc.

Reverse merger with AlloVir, Inc.

Kalaris Tx, Inc. merged into AlloVir, Inc., a Nasdaq-listed clinical-stage biotech that funded Kalaris with a convertible note before closing, in a reverse merger that takes the private company public. The deal was announced on Nov 7, 2024 and closed on Mar 18, 2025. The combined company trades as Kalaris Therapeutics, Inc. (KLRS) on Nasdaq.

Kalaris Therapeutics is a clinical-stage biopharmaceutical company developing TH103, an anti-VEGF agent engineered for longer-lasting and increased activity in neovascular and exudative retinal diseases. TH103 is in a Phase 1 trial in neovascular age-related macular degeneration, with initial data expected in the second half of 2025.

Status
Completed
Private company
Kalaris Tx, Inc.
Public company
AlloVir, Inc.
Public company business before
Nasdaq-listed clinical-stage biotech that funded Kalaris with a convertible note before closing
Announced
Nov 7, 2024
Closed
Mar 18, 2025
Combined company
Kalaris Therapeutics, Inc. (KLRS)
Exchange
Nasdaq
Sector
Biotech & pharma

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Filings

Other completed reverse mergers