TLDRRocket Lab clears U.S. antitrust review for its planned Iridium acquisition.Rocket Lab outlines a $3.6 billion financing plan to support the Iridium deal.A $1.94 billion equity program could reduce Rocket Lab’s bridge loan needs.Rocket Lab seeks to retain Iridium’s $1.775 billion existing term loan facility.FCC and SEC filings move Rocket Lab closer to completing the Iridium purchase.Rocket Lab (RKLB) advanced its Iridium acquisition plan as financing and regulatory steps moved forward this week. RKLB stock slipped 0.10% to $81.09 after briefly trading above $84 during the session. The company now combines debt restructuring, equity funding, and regulatory filings to support the proposed transaction.Rocket Lab USA, Inc., RKLBRocket Lab Clears Major Regulatory StepsRocket Lab received U.S. antitrust clearance after the Hart-Scott-Rodino waiting period expired on August 12. The expiration removes one federal review stage from the proposed acquisition of Iridium Communications. Rocket Lab continues working through other regulatory requirements before completing the transaction.The company also filed a Form S-4 registration statement with the Securities and Exchange Commission. The filing covers Rocket Lab securities expected to form part of the consideration for Iridium shareholders. However, the registration statement must become effective before Rocket Lab can issue those securities.Rocket Lab and Iridium also submitted applications to the Federal Communications Commission on August 10. Those applications request approval to transfer control of Iridium licenses and authorizations to Rocket Lab. Together, the filings move the transaction through several regulatory processes required before closing.$3.6 Billion Financing Plan Takes ShapeRocket Lab previously secured commitments for a 364-day senior secured bridge facility worth $3.6 billion. Deutsche Bank and Wells Fargo provided the financing commitments when Rocket Lab signed the Iridium merger agreement. However, Rocket Lab plans to replace those commitments with longer-term debt and equity funding.The company now wants to preserve Iridium’s existing term loan facility after the acquisition closes. That facility carried approximately $1.775 billion outstanding as of June 30, 2026. Keeping the facility would reduce Rocket Lab’s dependence on the more expensive bridge financing.Rocket Lab requires lender consent before it can amend Iridium’s existing credit agreement. Therefore, completion of that financing step depends on approval from lenders participating in the current facility. Successful amendments would lower Rocket Lab’s remaining bridge commitments and reshape the acquisition’s debt structure.New Equity Program Supports Iridium FundingRocket Lab also introduced a replacement at-the-market equity program valued at up to $1.94 billion. The program carries forward the unsold amount remaining under its May 2026 equity distribution agreement. Therefore, the company has not increased the previously authorized unsold offering capacity.Deutsche Bank Securities and Wells Fargo Securities will manage potential sales under the new program. Rocket Lab may sell shares through Nasdaq, negotiated transactions, or certain forward sale arrangements. The company will determine the timing and volume of any transactions under the program.Rocket Lab plans to use potential proceeds for cash payments linked to the Iridium acquisition. It may also use proceeds to reduce commitments under the $3.6 billion bridge facility. If the transaction fails, Rocket Lab can redirect excess proceeds toward growth, acquisitions, working capital, and corporate needs.Iridium Deal Expands Rocket Lab’s Space StrategyThe proposed Iridium acquisition would significantly expand Rocket Lab beyond launch services and spacecraft manufacturing. Iridium operates a global satellite communications network serving commercial, government, maritime, aviation, and other specialized markets. The transaction would give Rocket Lab greater exposure to recurring space-based communications services.Rocket Lab has expanded its space systems business while developing the larger Neutron launch vehicle. The company also supplies satellite components, spacecraft platforms, and related technologies across government and commercial programs. Iridium would add an established communications network to that broader space infrastructure portfolio.The financing structure now forms a central part of Rocket Lab’s path toward completing the acquisition. Regulatory clearance, FCC approval, SEC effectiveness, and financing execution remain important transaction requirements. Rocket Lab has now advanced several of those processes while refining how it plans to fund the deal. The post Rocket Lab Corporation (RKLB) Stock: $3.6B Financing Plan Takes Shape for Iridium appeared first on Blockonomi.