Filed by Inflection Point Acquisition Corp.
IV
Pursuant to Rule 425 under the Securities
Act of 1933
and deemed filed pursuant to 14a-12 under
the
Securities Exchange Act of 1934
Commission File No.: 001-42392
Subject Company: Inflection Point Acquisition
Corp. IV
Date: October 28, 2025
Set forth below is a press release issued by Merlin Labs, Inc. on
October 28, 2025, discussing the achievement of its second Stage of Involvement milestone with the Civil Aviation Authority of New Zealand.
Merlin Achieves Stage of Involvement (SOI) 2
Milestone with Civil Aviation Authority of New Zealand,
Advancing Path to Certification
Advancing to SOI 2 marks a key step in Merlin’s
certification journey, putting the Merlin Pilot on a clear path to
approval and setting the standard for AI-powered autonomy systems
Boston, Mass. — October 28, 2025 —
Merlin, a leading developer of assured, autonomous flight technology for defense customers, today announced it has successfully achieved
its second Stage of Involvement (SOI 2) milestone with the Civil Aviation Authority of New Zealand (CAA NZ). SOI 2 represents a critical
phase in the DO-178 certification audit cycle, which is designed to provide regulators with progressive visibility into software development
programs. The CAA’s four step certification process ensures safety-critical software achieves in-air operability, ensuring regulator
confidence in the system’s design, execution, and final product. Merlin’s achievement of SOI 2 is a major advancement in
this multi-stage journey toward certification, and follows the company’s recently announced plans to go public.
This accomplishment builds on Merlin’s previously
announced SOI 1 milestone in May 2023, further advancing its Supplemental Type Certificate (STC) program on its Cessna Grand Caravan 208B,
which is on a concurrent validation pathway with the Federal Aviation Administration (FAA) under the Bilateral Aviation Safety Agreement.
While SOI 1 focused on regulator acceptance of Merlin’s planning documentation, SOI 2 marks the point at which approximately 50
percent of the software data for the Flight Control Computer (FCC) has been formally reviewed. Reaching this stage provides CAA NZ with
meaningful insight into how Merlin has been executing against the approved plans established during SOI 1, and demonstrates the company’s
commitment to building regulator confidence through transparency and adherence to international safety standards.
“SOI 2 reflects the disciplined engineering
and certification practices our team has put in place,” said Tim Burns, Chief Technology Officer at Merlin. “Each stage of
this process deepens regulator confidence, reduces program risk, and advances the Merlin Pilot toward certification and real-world operations.
This milestone also highlights the close collaboration between our engineering teams and the Civil Aviation Authority of New Zealand,
whose partnership has been instrumental in shaping a robust and credible path to approval.”
About
Merlin
Merlin is
the leading U.S.-based developer of cost-effective, takeoff-to-touchdown autonomy for both legacy and next-generation airborne systems.
Our aircraft-agnostic, AI-powered software is purpose-built for military and civil programs, and is powering an expanding range of missions
and aircraft, proven through hundreds of autonomous flights from test facilities across the globe. With $100M+ total in awarded contracts
from military customers and partnerships with industry leaders, including Northrop Grumman, Merlin is helping to solve national security
challenges through safe, reliable autonomy. To learn more, visit www.merlinlabs.com or follow us on X @merlinaero.
About Inflection Point Acquisition Corp. IV
Inflection Point Acquisition Corp. IV is a blank
check company formed for the purpose of effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization
or similar business combination with one or more businesses.
Media Contact
Kate Gundry
617-797-5174
merlin@pluckpr.com
Forward-Looking Statements
Certain statements made herein are not historical
facts but may be considered “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933 and
Section 21E of the Securities Exchange Act of 1934. Forward-looking statements generally are accompanied by words such as “believe,”
“may,” “will,” “estimate,” “continue,” “anticipate,” “intend,”
“expect,” “should,” “would,” “plan,” “predict,” “potential,” “seem,”
“seek,” “future,” “outlook” or the negatives of these terms or variations of them or similar terminology
or expressions that predict or indicate future events or trends or that are not statements of historical matters. These forward-looking
statements include, but are not limited to, statements regarding future events, the proposed business combination between Inflection Point
Acquisition Corp. IV (“Inflection Point”) and Merlin Labs, Inc. (“Merlin”), the estimated or anticipated future
results and benefits of the combined company following the business combination, including the likelihood and ability of the parties to
successfully consummate the business combination, future opportunities for the combined company and other statements that are not historical
facts.
These statements are based on the current expectations
of Inflection Point and/or Merlin’s management and are not predictions of actual performance. These forward-looking statements are
provided for illustrative purposes only and are not intended to serve as, and must not be relied on, by any investor as a guarantee, an
assurance, a prediction or a definitive statement of fact or probability. Actual events and circumstances are difficult or impossible
to predict and will differ from assumptions. Many actual events and circumstances are beyond the control of Inflection Point and Merlin.
These statements are subject to a number of risks and uncertainties regarding Merlin’s business and the business combination, and
actual results may differ materially. These risks and uncertainties include, but are not limited to: general economic, political and business
conditions; the inability of the parties to consummate the business combination or the occurrence of any event, change or other circumstances
that could give rise to the termination of the business combination agreement; the number of redemption requests made by Inflection Point’s
shareholders in connection with the business combination; the outcome of any legal proceedings that may be instituted against the parties
following the announcement of the business combination; the risk that the approval of the shareholders of Merlin or Inflection Point for
the potential transaction is not obtained; failure to realize the anticipated benefits of the business combination, including as a result
of a delay in consummating the potential transaction; the risk that the business combination disrupts current plans and operations as
a result of the announcement and consummation of the business combination; the risks related to the rollout of Merlin’s business
and the timing of expected business milestones; the effects of competition on Merlin’s business; the ability of the combined company
to execute its growth strategy, manage growth profitably and retain its key employees; the ability of the combined company to obtain or
maintain the listing of its securities on a U.S. national securities exchange following the business combination; costs related to the
business combination; and other risks that will be detailed from time to time in filings with the U.S. Securities and Exchange Commission
(the “SEC”). The foregoing list of risk factors is not exhaustive. There may be additional risks that Merlin and Inflection
Point presently do not know or that Merlin and Inflection Point currently believe are immaterial that could also cause actual results
to differ from those contained in forward-looking statements. In addition, forward-looking statements provide Merlin’s and/or Inflection
Point’s expectations, plans or forecasts of future events and views as of the date of this communication. Merlin and Inflection
Point anticipate that subsequent events and developments will cause their assessments to change. However, while Merlin and/or Inflection
Point may elect to update these forward-looking statements in the future, Merlin and Inflection Point specifically disclaim any obligation
to do so. These forward-looking statements should not be relied upon as representing Merlin’s or Inflection Point’s assessments
as of any date subsequent to the date of this communication. Accordingly, undue reliance should not be placed upon the forward-looking
statements. Nothing herein should be regarded as a representation by any person that the forward-looking statements set forth herein will
be achieved or results of such forward-looking statements will be achieved.
Additional Information and Where to Find It
The business combination will be submitted to
shareholders of Inflection Point for their consideration. In connection with the business combination, Inflection Point intends to file
a registration statement on Form S-4 (the “Registration Statement”) with the SEC, which will include a proxy statement/prospectus
and certain other related documents, which will serve as both the proxy statement to be distributed to its shareholders in connection
with its solicitation for proxies for the vote by its shareholders in connection with the business combination and other matters to be
described in the Registration Statement, as well as the prospectus relating to the offer and sale of the securities to be issued to Merlin’s
equityholders in connection with the completion of the business combination. After the Registration Statement is declared effective, Inflection
Point will mail a definitive proxy statement and other relevant documents to its shareholders as of the record date established for voting
on the business combination. This communication is not a substitute for the Registration Statement, the definitive proxy statement/prospectus
or any other document that Inflection Point will send to its shareholders in connection with the business combination.
INVESTORS AND SECURITY HOLDERS ARE ADVISED TO
READ, WHEN AVAILABLE, THE REGISTRATION STATEMENT, PROXY STATEMENT/PROSPECTUS AND ANY OTHER RELEVANT DOCUMENTS FILED WITH THE SEC CAREFULLY
AND IN THEIR ENTIRETY IF AND WHEN THEY BECOME AVAILABLE BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION ABOUT THE BUSINESS COMBINATION
AND THE PARTIES TO THE BUSINESS COMBINATION. Investors and security holders will be able to obtain copies of these documents (if and when
available) and other documents filed with the SEC free of charge at www.sec.gov. The definitive proxy statement/final prospectus (if and
when available) will be mailed to shareholders of Inflection Point as of a record date to be established for voting on the business combination.
Shareholders of Inflection Point will also be able to obtain copies of the proxy statement/prospectus without charge, once available,
at the SEC’s website at www.sec.gov
Participants in the Solicitation
Inflection Point and its directors, executive
officers, and other members of management, and consultants, under SEC rules, may be deemed participants in the solicitation of proxies
from Inflection Point’s stockholders with respect to the business combination. A list of the names of those directors and executive
officers and a description of their interests in Inflection Point is contained in the sections entitled “Security Ownership of Certain
Beneficial Owners and Management and Related Shareholder Matters” and “Directors, Executive Officers and Corporate Governance
— Conflicts of Interest” of Inflection Point’s Annual Report on Form 10-K for the fiscal year ended December 31, 2024,
filed with the SEC on March 10, 2025, and which is available free of charge at the SEC’s website at www.sec.gov, and supplemented
by the Current Report on Form 8-K filed with the SEC on July 11, 2025, and which is available free of charge at the SEC’s website
at www.sec.gov. Additional information regarding the interests of such participants will be contained in the Registration Statement when
available.
Merlin, its directors, executive officers, other
members of management, and employees, under SEC rules, may be deemed participants in the solicitation of proxies of Inflection Point’s
shareholders in connection with the business combination. A list of the names of such directors and executive officers and information
regarding their interests in the business combination will be included in the Registration Statement when available.
No Offer or Solicitation
This communication is for informational purposes
only and is not (i) an offer to purchase, nor a solicitation of an offer to sell, subscribe for or buy any securities, nor shall there
be any sale, issuance or transfer of securities in any jurisdiction in contravention of applicable law nor (ii) the solicitation of any
vote in any jurisdiction pursuant to the business combination or otherwise. No offer of securities shall be made except by means of a
prospectus meeting the requirements of Section 10 of the Securities Act. No securities commission or securities regulatory authority in
the United States or any other jurisdiction has in any way passed upon the merits of the business combination or the accuracy or adequacy
of this communication.
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