Corebridge Financial, Inc. bought $10,000,000 worth of Series I Mandatory Redeemable Preferred Shares (400,000 units at $25.00), bought $22,000,000 worth of Series J Mandatory Redeemable Preferred Shares (880,000 units at $25.00) and bought $8,000,000 worth of Series K Mandatory Redeemable Preferred Shares (320,000 units at $25.00) (SEC Form 4)