DEFM14A: TXNM Energy Shareholders to Vote on $61.25 Cash Merger with Blackstone Affiliate

TXNM Energy, Inc. shareholders are invited to a special meeting on August 28, 2025, to vote on the proposed merger with Troy ParentCo LLC, an affiliate of Blackstone Infrastructure Partners L.P., offering $61.25 per share in cash.

Summary

• TXNM Energy, Inc. (TXNM) has entered into a merger agreement with Troy ParentCo LLC (Parent), an affiliate of Blackstone Infrastructure Partners L.P., under which TXNM will become a wholly-owned subsidiary of Parent.
• TXNM shareholders will receive $61.25 in cash for each share of common stock they own, representing a 22.3% premium to the unaffected share price as of March 5, 2025, and a 30.7% implied premium to the six-month volume-weighted average price as of March 5, 2025.
• The merger requires approval from a majority of outstanding TXNM common stock (at least 52,689,490 shares) at a special meeting scheduled for August 28, 2025.
• The Board of Directors unanimously recommends shareholders vote FOR the merger agreement, deeming the consideration fair from a financial point of view and in the best interests of TXNM and its shareholders.
• The total estimated funds required to complete the merger are approximately $7.585 billion, to be funded through $965.7 million in debt financing and $6.619 billion in equity financing from Blackstone Infrastructure.
• TXNM's common stock will be delisted from the NYSE and deregistered under the Exchange Act upon completion of the merger.
• The merger is expected to close in the second half of 2026, subject to shareholder and various regulatory approvals.
• TXNM paid approximately $145.4 million in cash dividends during the twelve months ended June 30, 2025, with recent quarterly dividends of $0.3875 and $0.4075 per share.
• Under the merger agreement, TXNM may continue regular quarterly cash dividends not exceeding $0.4075 per share for 2025 and $0.4275 per share for 2026, plus a stub period dividend prior to closing.

Sentiment

Score: 8

Explanation: The sentiment is highly positive for shareholders due to the significant cash premium, certainty of value, and strong Board recommendation. The robust termination fees and the buyer's financial strength further de-risk the transaction for TXNM. While regulatory hurdles and potential delays exist, the overall tone and terms presented are highly favorable for the selling company's shareholders.

Positives

• The merger consideration of $61.25 per share represents a significant premium to TXNM's recent and historic share trading prices, offering immediate liquidity and certainty of value to shareholders.
• The all-cash transaction eliminates shareholder risk inherent in TXNM's business plan and removes potential future dilution from required equity issuances.
• The agreement includes an affiliate of Parent purchasing $400 million of TXNM common stock (PIPE transaction) to provide necessary interim financing for TXNM's business plan and ongoing operations.
• A Parent termination fee of $350 million is payable to TXNM if the transaction fails due to certain breaches by Parent or non-receipt of regulatory approvals, guaranteed by Blackstone Infrastructure, providing a significant downside protection.
• The merger is expected to bring benefits to customers and local communities through Parent's access to capital and resources, focusing on job creation, economic development, sustainability, and reliable services.
• TXNM's utility headquarters (PNM and TNMP) are expected to remain in New Mexico and Texas, maintaining local leadership and workforce continuity.
• The proposed merger is viewed positively from a credit perspective by rating agencies, which is important for obtaining regulatory approvals.
• Blackstone Infrastructure's open-ended, perpetual capital structure enables a long-term buy-and-hold investment approach, fostering responsible stewardship and stakeholder engagement.

Negatives

• TXNM shareholders will not participate in any potential future earnings or growth of TXNM as a subsidiary of Parent, nor will they benefit from any potential appreciation in TXNM's value.
• The gain recognized by TXNM shareholders from the merger will generally be taxable for U.S. income tax purposes.
• The exclusive remedy for a breach of the merger agreement by Parent is limited to a maximum of $375 million (Parent termination fee plus expenses), and TXNM is not entitled to seek specific performance for most breaches by Parent.
• TXNM will incur costs associated with negotiating and attempting to close the merger, including additional interest on debt, even if the merger is not completed.
• The merger agreement places certain restrictions on TXNM's business conduct outside the ordinary course prior to completion, potentially preventing the company from pursuing new business opportunities.
• The announcement and pendency of the merger could adversely affect TXNM's relationships with regulators, customers, employees, and suppliers.

Risks

• The merger may be delayed or not completed, including risks related to obtaining required regulatory approvals or the financing not being obtained.
• Failure to obtain the Company Requisite Vote from shareholders will prevent the merger from occurring.
• Potential litigation may arise in relation to the merger agreement, although as of the filing date, no lawsuits are pending, only demand letters alleging deficiencies in the preliminary proxy statement.
• The ability of the Board of Directors to withdraw or change its recommendation is subject to a $210 million termination fee payable by TXNM under certain circumstances.
• Substantial management time and effort will be required to effectuate the merger, potentially disrupting day-to-day operations and making it more difficult to attract or retain personnel.
• The exchange of shares for cash will be a taxable transaction for U.S. holders, and backup withholding may apply.
• Non-U.S. holders may be subject to FIRPTA Tax if TXNM is deemed a USRPHC and they are a 'Significant Shareholder'.

Future Outlook

The merger is expected to close in the second half of 2026, subject to various approvals. Post-merger, TXNM will operate as a wholly-owned subsidiary of Parent, with its common stock delisted from the NYSE. The company anticipates continued focus on economic development, grid modernization, and transmission development, supported by Parent's access to capital. Management expects business as usual operations without impact to service and safety, and commitments to maintain locally-based leadership and workforce continuity.

Management Comments

• The Board of Directors unanimously determined that the merger consideration is fair, from a financial point of view, to TXNM's shareholders.
• The Board declared the merger agreement and the transactions contemplated by it advisable, consistent with and in furtherance of TXNM's business strategies, and fair to and in the best interests of TXNM and its shareholders.
• The Board resolved to submit the merger agreement for consideration and approval by TXNM shareholders and recommend its approval.
• Joseph D. Tarry, President and CEO, urged shareholders to read the proxy statement carefully and vote their shares.
• Patricia K. Collawn, Executive Chairman, emphasized the continued focus on providing excellent service to customers amidst news reports of a potential sale.

Industry Context

The merger reflects a broader trend of consolidation in the utility industry, driven by increased capital expenditure requirements for growth, grid modernization, and transition to carbon-free energy, coupled with challenges like customer affordability and limited financing flexibility for smaller utilities. The acquisition by Blackstone Infrastructure, a large alternative asset manager with a dedicated infrastructure equity strategy, highlights the growing interest of private capital in stable, regulated utility assets, particularly those with long-term investment horizons and sustainability goals.

Comparison to Industry Standards

• Wells Fargo's selected public companies analysis for small-mid cap peers showed Enterprise Value/LTM EBITDA multiples ranging from 9.8x to 13.3x (median 10.8x), and Share Price/LTM Adj. EPS multiples ranging from 14.3x to 19.7x (median 16.8x). The merger consideration implies a higher valuation than the median of these comparable companies.
• Wells Fargo's selected transactions analysis for utility sector mergers showed Enterprise Value/LTM EBITDA multiples ranging from 9.4x to 16.0x (median 13.2x), and Share Price/LTM Adj. EPS multiples ranging from 14.3x to 30.1x (median 23.8x). The $61.25 per share merger consideration falls within or above the upper end of the implied ranges from these historical transactions, indicating a favorable valuation for TXNM shareholders.
• The Board considered the fact that other possible merger partners contacted declined or were unable to make a competitive offer, suggesting the $61.25 per share price was the highest achievable through the extensive process.
• The Board noted that the publicity regarding rumors of the transaction did not result in any additional competitive bids or transactable inbound requests, reinforcing the strength of Blackstone's offer.
• The Board's discussions with rating agencies indicated that the proposed merger was viewed positively from a credit perspective, which is a key factor for regulatory approvals and financial stability, aligning with industry best practices for maintaining investment-grade ratings.

Management Changes

Corporate Governance

Legal Proceedings

• As of the date of the proxy statement, there are no pending lawsuits challenging the merger.
• TXNM has received demand letters from purported TXNM shareholders alleging deficiencies or omissions in the preliminary proxy statement filed on July 11, 2025, seeking additional disclosures.
• Potential plaintiffs may file lawsuits challenging the merger, and the outcome of any future litigation is uncertain.

Related Party Transactions

• Troy ParentCo LLC (Parent) is wholly owned by an affiliate of Blackstone Infrastructure Partners L.P. (Blackstone Infrastructure).
• Troy Merger Sub Inc. (Merger Sub) is a direct, wholly-owned subsidiary of Parent.
• Troy TopCo LP (Purchaser), a Delaware limited partnership and an affiliate of Parent and Merger Sub, entered into a Stock Purchase Agreement to acquire 8,000,000 shares of TXNM common stock for $400,000,000 (PIPE transaction).
• Blackstone Infrastructure Partners L.P. provided a Limited Guarantee to TXNM with respect to certain obligations of Parent and Merger Sub under the merger agreement, with a maximum aggregate liability of $375 million.
• Blackstone Infrastructure also delivered an Equity Commitment Letter to Parent, committing up to $6.619 billion in equity financing for the merger.
• Wells Fargo Securities, LLC, which acted as financial advisor to TXNM for the merger, also acted as financial advisor to TXNM in connection with the PIPE transaction and received a $4.0 million fee for those services.
• Wells Fargo and its affiliates have existing investment and commercial banking relationships with TXNM and Blackstone's portfolio companies, including acting as agents and lenders for TXNM's credit facilities.

Stakeholder Impact

• Shareholders: Will receive $61.25 cash per share, representing a significant premium and certainty of value, but will no longer participate in TXNM's future growth or earnings as a public company.
• Employees: Expected to receive annual base salary/hourly wage, annual cash bonus opportunity, and long-term incentive opportunity no less favorable in aggregate for at least 24 months post-merger. Severance benefits no less favorable than existing plans for qualifying terminations. Post-retirement welfare arrangements to be maintained. A retention program of up to $5 million is permitted.
• Customers: Expected to benefit from Parent's access to capital and resources, with a focus on creating jobs, economic development, sustainability, and reliable/efficient services. The Board believes ownership by a financially strong partner can better support TXNM's growth plans to meet customer needs.
• Communities: Expected to benefit from Parent's commitment to economic development and sustainability goals, with headquarters of PNM and TNMP remaining in New Mexico and Texas.
• Regulators: The merger requires numerous regulatory approvals, with Parent committing to reasonable best efforts to obtain them, including potential divestitures or limitations if required by governmental entities.
• Creditors: The merger involves significant debt financing and repayment/refinancing of existing indebtedness, with rating agencies viewing the proposed merger positively from a credit perspective.

Next Steps

• TXNM shareholders to consider and vote upon the proposal to approve the merger agreement at the special meeting on August 28, 2025.
• TXNM shareholders to vote on a non-binding, advisory basis, on certain compensation arrangements for named executive officers in connection with the merger.
• TXNM shareholders to vote on one or more adjournments of the special meeting, if necessary, to solicit additional proxies.
• Parent and TXNM to obtain all required U.S. federal and state regulatory approvals, including from FERC, NMPRC, PUCT, FCC, and NRC.
• Parent and TXNM to make necessary filings under the HSR Act and other regulatory bodies.
• Parent and Merger Sub to secure and fund the debt and equity financing for the merger.
• TXNM common stock to be delisted from the NYSE and deregistered under the Exchange Act upon merger completion.
• TXNM to continue paying regular quarterly cash dividends up to specified limits until the merger closes, plus a stub period dividend.

Key Dates

Recommendation

The proposed all-cash merger offers a substantial premium of 22.3% to the unaffected share price and 30.7% to the six-month volume-weighted average price, providing immediate and certain value to shareholders. The unanimous Board recommendation, coupled with the buyer's strong financial backing (Blackstone Infrastructure) and significant termination fees payable to TXNM in case of deal failure, de-risks the investment. While regulatory approvals are a hurdle, the buyer's commitment to 'reasonable best efforts' to overcome impediments, including potential divestitures, suggests a high likelihood of completion. The current trading price of $56.86 (as of July 18, 2025) still offers a notable upside to the $61.25 merger consideration, making it an attractive arbitrage opportunity for investors seeking a near-term, high-probability return.

Keywords

Merger, Acquisition, Utility, Energy, Blackstone, TXNM Energy, Shareholder Vote, Cash Consideration, Regulatory Approval, Infrastructure, New Mexico, Texas