TORTOISE ENERGY INFRASTRUCTURE CORP (TYG) SEC Filings

Tortoise Energy Infrastructure Corporation (TYG) is offering 2,500,000 Common Shares through an at-the-market program. Sales may take place from time to time through PINE Distributors LLC or through UBS Securities LLC as sub-placement agent; the Company may suspend or postpone the offering. The minimum sale price is the then-current NAV per share plus the Distributor’s commission, and the Company may set a higher minimum. The Distributor’s commission is 1.00% of gross proceeds; it may pay UBS up to 0.90% of gross proceeds on shares sold through UBS.

The Company receives net sale proceeds and intends to invest them under its investment objective and policies and for general corporate purposes. Investment is expected promptly as opportunities are identified, depending on market conditions and available securities, and within approximately three months after receipt. On September 11, 2026, NAV was $45.42 per share and the closing market price was $44.15, a 2.80% discount to NAV; approximately 25,400,000 Common Shares were outstanding. The Company says additional share sales may put downward pressure on the secondary-market price. Its managed distribution policy currently expects annual distributions of 10% to 15% of average week-ending NAV per share for the prior fiscal semi-annual period; distributions are declared quarterly and paid monthly.

TORTOISE ENERGY INFRASTRUCTURE CORP (TYG) filed an initial statement of beneficial ownership on Form 3 for Keith Fletcher, who is identified as a director of the company. The filing lists no reportable transactions or derivative positions and serves to establish his status as a reporting person.

Prudential Financial, Inc. reports a large passive ownership position in Tortoise Energy Infrastructure Corp. mandatory redeemable preferred stock (MRPS). Prudential beneficially owns 11,300,000 MRPS shares, representing 91.2% of the outstanding MRPS class. These securities are held through insurance subsidiaries, with The Prudential Insurance Company of America holding 6,800,000 shares and Pruco Life Insurance Company holding 4,500,000 shares across several MRPS CUSIP numbers. Prudential has sole voting and sole dispositive power over all 11,300,000 shares and reports no shared voting or dispositive power.

The MRPS position is also described as equating to 29.89% of the issuer’s combined common and preferred stock for voting purposes, indicating a significant overall voting stake. Prudential notes that its clients may have rights to receive dividends or sale proceeds from these securities, reflecting its role as an investment manager on behalf of underlying clients.

Tortoise Energy Infrastructure Corp. has a new insider reporting entry for John C. Maxwell III, who is identified as a director of the company. This Form 3 does not list any transactions, share holdings, or derivative positions for him, indicating that no beneficial ownership details are reported in this filing.

Symetra Investment Management Co, acting as an investment adviser, filed an initial Form 3 for Tortoise Energy Infrastructure Corp (TYG). It reports indirect holdings of Senior Debt Securities that are directly held by Symetra Life Insurance Company, while Symetra Investment disclaims beneficial ownership except for any pecuniary interest.

Symetra Life Insurance Co reported initial beneficial ownership in Tortoise Energy Infrastructure Corp as a ten percent owner. The disclosure lists a direct holding of Senior Debt Securities as of July 15, 2026, classified as a holding rather than a buy or sell transaction.

Prudential Financial–affiliated insurers purchased preferred shares of Tortoise Energy Infrastructure Corp. On 2026-07-15, The Prudential Insurance Company of America bought 3,000,000 shares of Series K Mandatory Redeemable Preferred Stock at $10 per share, and PRUCO Life Insurance Company bought 3,000,000 shares of Series L at $10 per share, both held indirectly through these subsidiaries.

Tortoise Energy Infrastructure Corporation is asking stockholders to elect two independent Class I directors, Keith Fletcher and John Maxwell, and to ratify Tait, Weller & Baker LLP as its independent registered public accounting firm for the fiscal year ending November 30, 2026.

The board explains its staggered structure, independent leadership, committee responsibilities and director qualifications, and outlines director retainers and meeting fees for 2026. It notes that Tait, Weller & Baker replaced Ernst & Young as auditor in 2025, with audit and tax fees detailed.

The proxy also summarizes two related stockholder derivative cases over past governance and leverage practices—one dismissed and affirmed on appeal, now under review by the Maryland Supreme Court on a narrow demand-futility issue, and a second “demand refused” case stayed pending that outcome.

Tortoise Energy Infrastructure Corporation announced a planned board transition. As of July 1, 2026, director Alexandra Herger resigned and was succeeded by John Maxwell, age 63, who joined the Board and its Nominating and Governance Committee.

Maxwell has a long background in investment management and finance and holds the Chartered Financial Analyst designation. He has been nominated to stand for election to a full three-year term as a Class I director at the Company’s 2026 Annual Meeting and will receive director compensation consistent with the Company’s existing 2025 director compensation program.