X0609 4 2026-07-15 0 0001268533 TORTOISE ENERGY INFRASTRUCTURE CORP tyg 0001137774 PRUDENTIAL FINANCIAL INC false 751 BROAD ST NEWARK NJ 07102 0 0 1 0 0000729057 PRUDENTIAL INSURANCE CO OF AMERICA false 751 BROAD STREET NEWARK NJ 07102 0 0 1 0 0000777917 PRUCO LIFE INSURANCE CO false 213 WASHINGTON STREET NEWARK NJ 07102 0 0 1 0 0 Series K Mandatory Redeemable Preferred Stock 2026-07-15 4 P 0 3000000 10 A 3000000 I By The Prudential Insurance Company of America, a wholly-owned subsidiary of the Reporting Person Series L Mandatory Redeemable Preferred Stock 2026-07-15 4 P 0 3000000 10 A 3000000 I By PRUCO Life Insurance Company, a wholly-owned subsidiary of the Reporting Person Preferred stock owned by The Prudential Insurance Company of America, indirectly owned by Prudential Financial, Inc., its parent holding company and a ten percent owner of a class. Preferred stock owned by PRUCO Life Insurance Company, indirectly owned by Prudential Financial, Inc., its parent holding company and a ten percent owner of a class. Prudential Financial, Inc., By: /s/ Richard Baker, Second Vice President 2026-07-16 The Prudential Insurance Company of America, By: PGIM, Inc., as Investment Manager, By: /s/ Aaron Christopherson, Vice President 2026-07-16 PRUCO Life Insurance Company, By: PGIM, Inc., as Investment Manager, , By: /s/ Aaron Christopherson, Vice President 2026-07-16