UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

~~Washington~~WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

~~Securities~~Date ~~Exchange~~of ~~Act~~Report (Date of ~~1934~~earliest event reported): December 30, 2025

Date of report (Date of earliest event reported): September 18, 2025

Texas Ventures Acquisition III Corp

(Exact name of ~~registrant~~Registrant as ~~specified~~Specified in ~~its~~Its ~~charter~~Charter)

Cayman Islands	001-42609	98-1802457
(State or other jurisdiction of incorporation)	(Commission File Number)	(I.R.S. Employer Identification No.)
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)

1012 Springfield Avenue
Mountainside, NJ		07092
Mountainside, New Jersey		07092
(Address of principal executive offices)		(Zip Code)
(Address of Principal Executive Offices)		(Zip Code)

Registrant’s Telephone Number, Including Area Code: (201) 985-8300

~~(Registrant’s~~5090 ~~telephone~~Richmond ~~number~~Ave, ~~including area code)~~Suite 319

~~5090 Richmond Avenue~~Houston, ~~Suite 319~~ Texas 77056

~~Houston~~(Former Name or Former Address, TXif ~~77056~~Changed Since Last Report)

~~(Former~~Check ~~name~~the orappropriate ~~former~~box ~~address,~~below if ~~changed~~the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under ~~since~~any ~~last~~of ~~report)~~the following provisions:

Check the appropriate box below if the Form 8-K is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant	TVACU	The Nasdaq Stock Market LLC
Class A ordinary shares, par value $0.0001 per share	TVA	The Nasdaq Stock Market LLC
Class A ordinary shares, $0.0001 par value	TVA	The Nasdaq Stock Market LLC
Redeemable warrants, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50	TVACW	The Nasdaq Stock Market LLC
Redeemable Warrants, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50 per share	TVACW	The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company x

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Item 15.~~01.~~02 ~~Entry~~Departure ~~into~~of aDirectors ~~Material~~or ~~Definitive~~Certain ~~Agreement~~Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

~~Purchase~~On ~~Agreement~~December 30, 2025, the Board of Directors (the “Board”) of Texas Ventures Acquisition III Corp, a Cayman Islands exempted company (the “Company”), approved the payment by the Company of a monthly advisory fee of $15,000 payable to the Company’s Chief Executive Officer, Kevin McGurn, in connection with identifying, investigating, negotiating and completing the Company’s initial business combination and related matters. The advisory fee is effective as of October 2025 and will continue on a monthly basis until the earlier of (i) the closing and completion of the Company’s initial business combination and (ii) the liquidation of the Company.

On September 18, 2025, Texas Ventures Acquisition III Corp (the “Company”), TV Partners III, LLC (the “Prior Sponsor”) and Yorkville Acquisition Sponsor II, LLC (the “New Sponsor”) entered into a Purchase Agreement (the “Purchase Agreement”). Pursuant to the Purchase Agreement, on September 18, 2025, the New Sponsor (i) purchased from the Prior Sponsor (a) 7,500,000 shares of Class B ordinary shares, par value $0.0001 per share, of the Company (the “Class B Ordinary Shares”) and (b) 4,700,000 private placement warrants (the “Private Warrants”), with each Private Warrant entitling the holder to purchase one Class A ordinary share, par value US$0.0001 per share, of the Company (the “Class B Ordinary Shares”), for an aggregate purchase price of $7,400,000 and (ii) upon closing, became the sponsor of the Company (together, the “Purchase”).SIGNATURES

AsPursuant ~~a condition~~ to ~~consummation of~~ the ~~Purchase, all~~requirements of the ~~then-existing~~Securities ~~members~~Exchange ofAct ~~the Board~~ of ~~Directors (the “Prior Board”) and then-existing officers of the Company resigned~~1934, ~~and~~ the ~~New~~registrant ~~Sponsor~~has ~~designated~~duly ~~(i) a~~caused ~~new~~this ~~board~~report ~~of directors, which was elected immediately prior~~ to ~~the~~be ~~closing~~signed ofon ~~the Purchase~~its ~~by the Prior Sponsor as the then-sole holder of the Class B Ordinary Shares in accordance with the terms of the Company’s~~behalf ~~amended and restated articles of association, and (ii) new management team, which was appointed immediately prior to the closing of the Purchase~~ by the ~~Prior~~undersigned ~~Board,~~hereunto ~~effective~~duly ~~as of the closing of the Purchase~~authorized.

~~Pursuant~~TEXAS toVENTURES ~~the~~ACQUISITION ~~terms~~III ofCORP ~~the~~By: Purchase Agreement, the New Sponsor agreed, among other things, to (i) deliver executed consents to act as directors and officers for the incoming directors and officers, (ii) execute a joinder agreement (the “Joinder”) to become a party to the Registration Rights Agreement, dated April 22, 2025, among the Company, the Prior Sponsor, the underwriters of the Company’/s/ ~~initial~~Troy ~~public~~Rillo ~~offering,~~Name: ~~Cohen & Company~~Troy ~~Capital~~Rillo ~~Markets,~~Chief ~~a division of J.V.B.~~ Financial ~~Group,~~Officer ~~LLC, and Clear Street LLC~~ (~~the~~Principal ~~“Underwriters”),~~Financial and ~~certain security~~Accounting ~~holders party thereto (the “Registration Rights Agreement”~~Officer), and (iii) enter into a side letter agreement with the Company (the “Insider Letter”) providing for, among other things, voting obligations and certain transfer restrictions. The Prior Sponsor and the Company, among other things, agreed to (i) deliver resignation letters from all outgoing directors and officers, and (ii) cause all parties to the Letter Agreement dated April 22, 2025, by and among the Company, the Prior Sponsor and each of the directors of the Company (the “Prior Insider Letter”), to, execute a waiver to certain requirements of the Prior Insider Letter such that the New Sponsor need not execute a joinder or become a party to the Prior Insider Letter.

~~The~~Date: ~~Purchase~~December ~~Agreement provided that consummation of the Purchase was conditional on~~31, among other things, (i) the transfer of the shares of Class B Ordinary Shares and Private Warrants to the New Sponsor, (ii) the resignation of all existing members of the Prior Board and the then-existing officers of the Company, (iii) the appointment of the incoming directors and officers selected by the New Sponsor, (iv) the termination of all Company related party contracts and certain commercial arrangements, (v) the payment of all outstanding invoices of the Company by the closing, (vi) the Company holding at least $875,000 in cash or cash equivalents, exclusive of the trust account, after payment of all outstanding liabilities, (vii) the execution of a written waiver by the Underwriters, reducing their rights to receive the deferred underwriting fee contemplated by the Underwriting Agreement, dated April 22, 2025 by and among the Company and the Underwriters (the “Underwriting Agreement”), to an amount agreed to by the New Sponsor and the Underwriters, and (viii) the Company’s continued listing on the Nasdaq Stock Market LLC through the closing. Although the Purchase Agreement included as a condition to closing the execution of a written waiver by the Underwriters of the Company’s initial public offering, reducing their rights to receive the deferred underwriting fee contemplated by the Underwriting Agreement, to a new agreed amount, this condition was not satisfied at closing of the Purchase. The New Sponsor consummated the Purchase notwithstanding the failure of this condition to be satisfied. The other conditions to the closing of the Purchase were satisfied.

The Purchase Agreement contained customary representations and warranties of the parties, including, among others, with respect to corporate authority. The Purchase Agreement also included indemnification provisions pursuant to which the Prior Sponsor has agreed to indemnify the New Sponsor and the Company for certain losses, damages, liabilities, and claims, including those arising from breaches of representations and warranties, claims by third parties, or any failure to deliver the acquired securities free and clear of liens or other encumbrances. The representations and warranties of each party set forth in the Purchase Agreement were made solely for the benefit of the other parties to the Purchase Agreement, and shareholders of the Company are not third-party beneficiaries of the Purchase Agreement. In addition, such representations and warranties (i) are subject to materiality and other qualifications contained in the Purchase Agreement, which may differ from what may be viewed as material by the Company’s shareholders, (ii) were made only as of the date of the Purchase Agreement or such other date as is specified in the Purchase Agreement and (iii) may have been included in the Purchase Agreement for the purpose of allocating risk between the parties rather than establishing matters as facts. Accordingly, the Purchase Agreement is included with this filing only to provide the Company’s shareholders with information regarding the terms of the Purchase Agreement, and not to provide the Company’s shareholders with any other factual information regarding any of the parties or their respective businesses.

Upon the closing of the Purchase, the New Sponsor became the sponsor of the Company and the new directors and officers designated by the New Sponsor assumed their positions as further described in Item 5.02. In addition, and as described below, upon the closing of the Purchase, in accordance with the terms of the Joinder to become a party to the Registration Rights Agreement, the New Sponsor became a party to the Registration Rights Agreement. Following the closing of the Purchase, the Company intends to do business under the name “Yorkville Acquisition II.” In connection with soliciting approval of its initial business combination, but not before such time, the Company intends to change its name to exclude the words “Texas Ventures Acquisition III.”

Letter Agreement Waiver

Pursuant to the Purchase Agreement, on September 18, 2025, the Company entered into a limited waiver with the Prior Sponsor and Prior Board, as the parties to the Prior Insider Letter, which was acknowledged and agreed to by the lead representative of the Underwriters (the “Waiver”). Pursuant to the Waiver, the parties to the Prior Insider Letter agreed to waive the requirement of the Prior Insider Letter that the New Sponsor execute a joinder and become a party to the Prior Insider Letter. As a result of the Waiver, the New Sponsor has not become a party to the Prior Insider Letter. Furthermore, the Prior Insider Letter has been terminated upon the closing of the Purchase.

Insider Letter

Additionally, in connection with the entry into the Purchase Agreement, the New Sponsor, the Company, and each of the individuals designated to become officers or directors of the Company upon the closing of the Purchase (the “Insiders”) entered into the Insider Letter dated as of September 18, 2025, whereby the New Sponsor and each Insider has agreed, among other things, (i) to vote all Class B Ordinary Shares and any other shares acquired by the New Sponsor or such Insider in favor of any proposed business combination, and not to redeem any Class A Ordinary Shares owned by the New Sponsor or such Insider in connection with such business combination, and, if the Company seeks to consummate a business combination by engaging in a tender offer, not to sell or tender any Class A Ordinary Shares or Class B Ordinary Shares owned by the New Sponsor or such Insider in connection therewith; (ii) that in the event the Company fails to consummate a business combination within the time period required by its amended and restated memorandum and articles of association, the New Sponsor and each Insider will take all reasonable steps to cause the Company to cease all operations except for the purpose of winding up, redeem 100% of the Class A Ordinary Shares sold as part of the units in the Company’s initial public offering, and dissolve and liquidate the Company, subject to applicable law; (iii) not to propose any amendment to the Company’s governing documents (other than in connection with a business combination) that would modify the substance or timing of the Company’s obligation to allow redemption in connection with a business combination or to redeem 100% of the public shares if a business combination is not completed within the required timeframe, unless public shareholders are provided with the opportunity to redeem their shares; (iv) to acknowledge that the New Sponsor and each Insider will not be entitled to liquidating distributions from the trust account with respect to any Class B Ordinary Shares held by them if the Company fails to complete a business combination within the required timeframe, although the New Sponsor and each Insider will be entitled to liquidating distributions from the trust account with respect to any public shares they hold if the Company fails to complete a business combination within the prescribed time frame; (v) that the Company will indemnify the New Sponsor and its affiliates, managers, and certain other related persons for certain costs, fees, and expenses incurred in connection with investment opportunities sourced for the Company or activities in connection with the Company’s affairs, subject to certain exceptions; (vi) that the New Sponsor will indemnify and hold harmless the Company against any and all loss, liability, claim, damage and expense to which the Company may become subject as a result of certain claims by third parties for services rendered or products sold to the Company or a prospective target business, to the extent necessary to ensure that such claims do not reduce the amount of funds in the trust account below the required per-share amount, subject to certain exceptions; (vii) that monetary damages may be inadequate for a breach of certain obligations under the Insider Letter and that injunctive relief may be available; and (viii) that the New Sponsor will not transfer any of the 7,500,000 Class B Ordinary Shares and 4,700,000 Private Warrants acquired in connection with the Purchase Agreement prior to the closing of the Company’s initial business combination, except to certain permitted transferees who agree to be bound by the terms of the Insider Letter.

Joinder to and Amendment of the Registration Rights Agreement

On September 18, 2025, the New Sponsor entered into the Joinder that was acknowledged and agreed to by the Company and the Prior Sponsor. Pursuant to the Joinder, the New Sponsor became a party to the Registration Rights Agreement. Under the terms of the Joinder, the New Sponsor agreed to be subject to the rights and obligations of the Registration Rights Agreement applicable to the sponsor, other than any transfer restrictions or lock-up obligations, which were expressly removed as to the New Sponsor upon its acquisition of the Company’s securities from the Prior Sponsor.

Entry into the Joinder was a condition to the consummation of the transactions contemplated by the Purchase Agreement, dated September 18, 2025, by and among the Company, the Prior Sponsor, and the New Sponsor, as previously described in this Current Report on Form 8-K.

The foregoing descriptions of the Purchase Agreement, the Insider Letter and the Joinder are not complete and are qualified in their entirety by reference to the text of such documents, which are filed hereto as Exhibit 10.1, Exhibit 10.2 and Exhibit 10.3, respectively, and which are incorporated herein by reference.

Item 1.02. Termination of a Material Definitive Agreement.

The information disclosed under Item 1.01 of this Current Report on Form 8-K with respect to the Prior Insider Letter is incorporated into this Item 1.02 to the extent required herein.

Upon the closing of the Purchase, the Administrative Services Agreement, dated April 22, 2025, by and between the Company and the Prior Sponsor, and the Prior Insider Letter were terminated.

Item 5.01. Change in Control of Registrant.

The information disclosed under Item 1.01 of this Current Report on Form 8-K with respect to the Purchase Agreement is incorporated into this Item 5.01 to the extent required herein.

Following the closing of the Purchase, the Prior Sponsor has ceased to control the Company. Following the closing of the Purchase, the New Sponsor owns all of the Company’s outstanding Class B Ordinary Shares, has the power to appoint all members of the board of directors of the Company, and may therefore be deemed to control the Company.

Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

In connection with the closing of the Purchase, on September 18, 2025, each of the Company’s then-serving directors and officers, including E. Scott Crist, R. Greg Smith, Andrew Clark, Harvin Moore, and Aruna Viswanathan, resigned from their respective positions with the Company, effective as of the closing of the transactions under the Purchase Agreement. The resignations were delivered pursuant to written resignation letters provided to the Company and were formally accepted by the Prior Board in accordance with the terms of the Purchase Agreement through written resolutions adopted in connection with the closing. The resignations of the above listed officers and directors were solely in connection with the transactions contemplated by the Purchase Agreement and were not in connection with any known disagreement with the Company on any matter.

Also in connection with and immediately prior to the Purchase Agreement, on September 18, 2025, the Prior Sponsor, as the then-sole holder of the Class B Ordinary Shares in accordance with the terms of the Company’s amended and restated articles of association, elected Lawrence Glick, Omar Hasan, Alan Garten, Scott Glabe, Mark Angelo, and Devin Nunes as directors of the Company, with Mark Angelo being appointed as the Chairman of the board of directors of the Company, with each the foregoing appointments effective as of the closing of the Purchase. The Prior Board also appointed Kevin McGurn as Chief Executive Officer and Troy Rillo as Chief Financial Officer, each effective as of the closing of the Purchase. Biographical information for each of the newly appointed directors and officers is set forth below.

Mark Angelo, Chairman of the Board

Mark Angelo, 53, has been appointed as Chairman of the board of directors of the Company. Mr. Angelo has served as President and Managing Member of Yorkville Advisors Global, LP, an SEC-registered investment adviser to a family of hedge funds (“Yorkville Advisors”), since he founded the firm in 2001. Since the inception of Yorkville Advisors, Mr. Angelo has guided the firm in executing cumulative financial transactions of approximately $7 billion in more than 730 companies. As portfolio manager, Mr. Angelo is responsible for overseeing many aspects of the day-to-day operations, including deal structuring, investment decisions, and business development. Prior to founding Yorkville Advisors, Mr. Angelo held senior roles at the May Davis Group and with the Boston Group. Mr. Angelo earned a Bachelor of Arts in Economics from Rutgers University. Mr. Angelo also serves as Chairman of the board of directors of Yorkville Acquisition Corp.

Omar Hasan, Director

Omar Hasan, 46, is a seasoned finance executive with over 23 years of experience driving financial growth, operational efficiency, and successful IPO execution. Since joining Reddit, Inc. in 2018, he has served as Vice President of Strategic Finance and Growth, where he supports global revenue and users, bringing a strategic and analytical perspective to board governance. From August 2015 until August 2018, Mr. Hasan was Director of Global Sales Finance at Snap Inc. Prior to that, from March 2014 to August 2015, he served as Director of Financial Planning & Analysis of Advertising Sales at Hulu. Mr. Hasan holds a bachelor’s degree in Accounting from Eastern Michigan University and an MBA from the University of Michigan. Mr. Hasan also serves on the board of directors of Yorkville Acquisition Corp.

Devin Nunes, Director

Devin G. Nunes, 51, has been the Chief Executive Officer and a director of Trump Media & Technology Group Corp. (“TMTG”) since December 2022,and became its Chairman in April 2024. He served on the board of directors of Yorkville Acquisition Corp. from June to August 2025. Mr. Nunes serves as the chairman of the board of directors of Renatus Tactical Acquisition Corp I, a special purpose acquisition company that is not affiliated with the Company or the New Sponsor. He previously served in the U.S. House of Representatives from 2003 to 2022. He was the Republican leader and former Chairman of the House Permanent Select Committee on Intelligence (the “HPSCI”), a senior Republican on the Ways and Means Committee, and the Republican leader of the Ways and Means Health Subcommittee. Mr. Nunes was a vital contributor to the 2017 tax system overhaul, authoring a key provision to allow same-year expensing of all business investments for entrepreneurs and businesses. He also championed telemedicine to improve healthcare in underserved, rural areas. In his role on the HPSCI, Mr. Nunes spent extensive time overseas working with U.S. military personnel, Central Intelligence Agency officials, and world leaders while promoting freedom and democratic values around the globe. During his time in Congress, many regarded Mr. Nunes as the House of Representatives’ preeminent investigator of government malfeasance and corruption; he was awarded the Presidential Medal of Freedom, America’s highest civilian honor, in 2021. Mr. Nunes was appointed to the President’s Intelligence Advisory Board and has served as its Chair since February 2025. Mr. Nunes graduated from Cal Poly San Luis Obispo, where he received a bachelor’s degree in agricultural business and a master’s degree in agriculture. He is the author of “Restoring the Republic” and “Countdown to Socialism,” and was an early and prominent critic of big tech censorship.

Scott Glabe, Director

Scott Glabe, 41, has been the General Counsel of TMTG since April 2022. He served on the board of directors of Yorkville Acquisition Corp. from June to August 2025. He was most recently a Partner at an Am Law 100 firm from February 2021 until April 2022, where his practice focused on investigations and compliance. Mr. Glabe previously led a 200-person team including members of the Office of Cyber, Infrastructure, Risk and Resilience-as Acting Under Secretary for Policy at the U.S. Department of Homeland Security (“DHS”) from July 2020 until January 2021. He also held multiple other positions at DHS from May 2019 to January 2021. Before DHS, he represented the White House as an Associate Counsel to President Donald J. Trump from February 2019 until May 2019 and worked for the U.S. House of Representatives in progressively senior legal and policy roles from April 2015 until February 2019. Earlier in his career, Mr. Glabe practiced in the Washington office of an international law firm from October 2013 to April 2015, clerked for a federal appellate judge from October 2012 to September 2013, and served as an intelligence officer in the U.S. Navy Reserve from September 2008 until January 2020 (including time in the inactive reserve). He is a graduate of Yale Law School and Dartmouth College. Mr. Glabe was also appointed to the President’s Intelligence Advisory Board in February 2025.

Lawrence Glick, Director

Lawrence Glick, 58, is the Executive Vice President of Development at The Trump Organization. Since March 2007, Mr. Glick has been at the forefront of shaping the company’s global growth – driving major real estate acquisitions, overseeing expansive golf operations, and playing a critical role in the development of the company’s strategic initiatives across its worldwide portfolio. Under his leadership, the company has significantly expanded its global footprint with landmark developments and world class golf and entertainment events in premier destinations around the world. From March 1998 to February 2007, Mr. Glick served as Director at American Express Publishing, where he launched Travel + Leisure Golf Magazine and developed signature events. Mr. Glick holds a Bachelor of Science in Communications and Business from the University at Albany.

Alan Garten, Director

Alan Garten, 55, is the Executive Vice President and Chief Legal Officer of the Trump Organization. In this role, he oversees all legal matters across the company’s global real estate and business portfolios, including litigation, complex commercial transactions, regulatory and compliance issues. Since joining the company in 2006, Mr. Garten has overseen some of the most high-profile, high-stakes and consequential legal matters and transactions in modern history, providing strategic counsel in matters that have attracted worldwide attention. Prior to joining the organization, Mr. Garten practiced law at the international firm Bryan Cave LLP, where he focused on commercial and real estate litigation, real estate, and corporate law. He earned his bachelor’s degree from the University of Michigan and his J.D. from Hofstra University School of Law, and he is admitted to practice law in the State of New York.

Kevin McGurn, Chief Executive Officer

Kevin McGurn, 52, has served as Chief Executive Officer of Yorkville Acquisition Corp. since March 2025, where he also serves on the board of directors. In September 2025, he became the Chief Executive Officer of Sono Group N.V (Nasdaq: SSM). Mr. McGurn also serves as the Chairman of the board of directors, Chief Executive Officer and Chief Financial Officer of New America Acquisition I Corp., a special purpose acquisition company, since July 2025. From October 2023 to November 2024, Mr. McGurn served as Vice President of Advertising Solutions at T-Mobile, where he led initiatives across digital and programmatic advertising platforms. Prior to that, he was at Vevo LLC, a global music video platform jointly owned by Universal Music Group and Sony Music Entertainment, between February 2017 to October 2023, becoming its President in January 2019, where he was responsible for monetization, sales strategy, and global partnerships. Earlier in his career, from 2007 to 2013, Mr. McGurn served as Senior Vice President of Advertising Sales at Hulu, where he helped to launch and scale the company’s ad-supported streaming business. He has also held an independent board role at Zype, Inc., a video infrastructure platform that was acquired by Backlight, a portfolio company of PSG. In October 2024, Mr. McGurn was named CEO of Triller Group but ultimately did not assume the role. Mr. McGurn currently serves in an advisory capacity to TMTG, supporting the company’s diligence and strategy around mergers and acquisitions, subscription video on demand (SVOD) and social networking platforms, including Truth+ and Truth Social. He is also a limited partner and strategic entrepreneurial advisor to Revel Partners, a venture capital firm focused on B2B SaaS and media innovation, and Alpine Meridian, a venture capital fund with investments across digital media and consumer technology. Mr. McGurn has cultivated extensive relationships across media, entertainment, technology, telecommunications, and music industries. Mr. McGurn graduated from Ohio Wesleyan University in 1998 with a BA in History and was a two-time NCAA all-America pick in the sport of lacrosse.

Troy Rillo, Chief Financial Officer

Troy Rillo, 57, is an accomplished business executive and attorney with extensive experience in corporate finance, securities law, and investment management. Mr. Rillo has been the Chief Financial Officer at Yorkville Acquisition Corp. since August 2025, and is a partner with Yorkville Advisors where since 2004 he has been instrumental in the firm’s growth and strategic direction. Mr. Rillo also currently serves as Co-Chief Executive Officer of Yorkville Securities LLC, an SEC registered broker-dealer and member of FINRA, and President and Chief Executive Officer, and member of the Board of Managers, of Yorkville America, LLC, an affiliated SEC-registered investment adviser focused on branded investment products, including separately managed accounts and exchange-traded funds. Prior to joining Yorkville Advisors, Mr. Rillo was a corporate and securities partner at K&L Gates LLP, a leading international law firm, where he advised public and private companies on capital-raising transactions, mergers and acquisitions, and securities compliance. Mr. Rillo is widely recognized as an authority in corporate and securities law and is a frequent speaker on related topics. He earned both his J.D. and B.S. in Finance, magna cum laude, from the University of Florida. While in law school, he served as a member of the Florida Law Review and was elected to the Order of the Coif. He is admitted to practice law in New Jersey and Florida.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.		Description
10.1*		Purchase Agreement, dated September 18, 2025, by and among Texas Ventures Acquisition III Corp, TV Partners III, LLC, and Yorkville Acquisition Sponsor II, LLC.
10.2		Insider Letter, dated September 18, 2025, by and among Yorkville Acquisition Sponsor II, LLC, the Insiders and Texas Ventures Acquisition III Corp.
10.3		Joinder to and Amendment of the Registration Rights Agreement, dated September 18, 2025, by Yorkville Acquisition Sponsor II, LLC, and acknowledged and accepted by Texas Ventures Acquisition III Corp and TV Partners III, LLC.
104		Cover Page Interactive Data File (embedded within the Inline XBRL document)

* Certain exhibits and schedules to this Exhibit have been omitted in accordance with Regulation S-K, Item 601(a)(5). The Company agrees to furnish supplementally a copy of all omitted exhibits and schedules to the Securities and Exchange Commission upon its request.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

TEXAS VENTURES ACQUISITION III CORP By: /s/ Troy Rillo Name: Troy Rillo Title: Chief Financial Officer

Date: September 24, 2025

Filing Compare · Texas Ventures Acquisition III Corp