SK hynix and affiliates disclose 9.1% stake in Penguin Solutions

SK hynix Inc., HYAICO Corporation and SHIFTIX1 LLC each reported 6,096,103 shares, or 9.1%, of Penguin Solutions in a Schedule 13D with an October 29, 2026 event date. The filing establishes an active-position disclosure above the 5% threshold. No intent, price paid, governance demand or commercial terms were included in the summary.