An unknown buyer agreed to acquire a 5.1% stake in NeoImmuneTech, Inc. (KOSDAQ:A950220) from SillaJen, Inc. (KOSDAQ:A215600) for KRW 10.1 billion on November 25, 2021. Under the transaction, SillaJen to sell 1 million shares of NeoImmuneTech for a consideration to be received in cash. Transaction is expected to complete on November 25, 2021.