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Archimedes Tech SPAC III (NASDAQ: ARCI) names Stephen Cannon director

(Very High)
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Archimedes Tech SPAC Partners III Co. appointed Stephen N. Cannon as a Class II director on July 13, 2026, effective immediately. The board determined he qualifies as an independent director and assigned him to the audit, compensation, and nominating and corporate governance committees.

Cannon, age 58, has held senior roles at multiple special purpose acquisition companies and is President of Everest Partners Limited. He has no family relationships with current directors or executive officers, and no reportable related party transactions beyond those previously disclosed. In connection with his appointment, he entered into joinder agreements to existing letter and registration rights agreements dated January 22, 2026, and an indemnification agreement similar to those of other officers and directors.

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Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers Governance
Key personnel changes including departures, elections, or appointments of directors and executive officers.
Director appointment date July 13, 2026 Date Stephen N. Cannon was appointed as a Class II director
Director age 58 Age of Stephen N. Cannon at the time of his appointment
Archimedes I trust size $133 million Amount held in trust by Archimedes Tech SPAC Partners Co. while Cannon was CEO and President
Global SPAC Partners trust size $169 million Amount held in trust by Global SPAC Partners Co. while Cannon was COO and President
Ackrell SPAC Partners I trust size $140 million Amount held in trust by Ackrell SPAC Partners I Co. while Cannon was COO and President
Twelve Seas Investment Company trust size $207 million Amount held in trust by Twelve Seas Investment Company while Cannon was Chief Financial Officer
blank check company financial
"served as Chief Executive Officer and President of Archimedes Tech SPAC Partners Co., a blank check company with $133 million held in trust"
A blank check company is a publicly listed shell that raises money from investors before naming a specific business to buy or merge with, similar to handing a cashier a signed check and asking them to fill in the payee later. It matters to investors because it offers a faster, often cheaper path for private firms to become public, but carries extra risk since returns depend on the organizers’ ability to find a good deal and on limited information about the future business.
business combination financial
"a blank check company with $133 million held in trust which consummated its business combination with SoundHound AI, Inc. in April 2022"
A business combination happens when two or more companies join together to operate as one, like two friends merging their teams into a single group. This is important because it can change how companies grow, compete, and make money, often making them bigger and more powerful in the market.
registration rights agreement regulatory
"entered into a joinder to the letter agreement and registration rights agreement, each dated January 22, 2026"
A registration rights agreement is a contract that gives investors the option to have their ownership stakes officially registered with the government, making it easier to sell their shares later. This agreement matters because it provides investors with a clearer path to cash out their investments if they choose, offering more liquidity and confidence in their ability to sell their holdings when desired.
indemnification agreement regulatory
"as well as an indemnification agreement, which are substantially similar to those of the current officers and directors"
An indemnification agreement is a contract in which one party promises to cover losses, costs, or legal claims that another party might face, acting like a tailored safety net or private insurance policy. For investors, it matters because such agreements shift potential financial risk away from a company or its officers and onto the indemnifier, which can affect a company’s future liabilities, cash flow and how risky the investment appears during deal-making or litigation.
audit committee financial
"appointed him to serve as a member of the audit committee, the compensation committee and the nominating and corporate governance committee"
A company's audit committee is a small group of board members who act like independent inspectors for the firm's finances, overseeing how financial reports are prepared, monitoring internal controls, and managing the relationship with external auditors. Investors care because a strong audit committee reduces the risk of accounting errors, fraud, or misleading statements, making financial statements more trustworthy and helping protect shareholder value.

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FAQ

What board change did Archimedes Tech SPAC Partners III Co. (ARCI) report on July 13, 2026?

Archimedes Tech SPAC Partners III Co. appointed Stephen N. Cannon as a Class II director, effective July 13, 2026. He was also named an independent director and added to the audit, compensation, and nominating and corporate governance committees.

Who is Stephen N. Cannon, the new director of Archimedes Tech SPAC Partners III (ARCI)?

Stephen N. Cannon is a 58-year-old executive with extensive SPAC experience, including senior roles at Archimedes Tech SPAC entities and other blank check companies. He has been President of Everest Partners Limited, focusing on Asian private investments, since 2014.

Which board committees will Stephen N. Cannon serve on at Archimedes Tech SPAC Partners III (ARCI)?

Stephen N. Cannon will serve on the audit committee, the compensation committee, and the nominating and corporate governance committee. The board has determined that he qualifies as an independent director for these committee roles.

What agreements did Stephen N. Cannon enter into with Archimedes Tech SPAC Partners III (ARCI)?

In connection with his appointment, Stephen N. Cannon entered into joinders to the existing letter agreement and registration rights agreement dated January 22, 2026, and an indemnification agreement similar to those for current officers and directors.

What prior SPAC experience does Stephen N. Cannon bring to Archimedes Tech SPAC Partners III (ARCI)?

Stephen N. Cannon previously led or held senior roles at several SPACs, including a $133 million trust at Archimedes Tech SPAC Partners Co. and other blank check companies that completed business combinations with SoundHound AI, Gorilla Technology Group, and Brooge Energy.
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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 8-K

 

CURRENT REPORT

 

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

 

Date of Report (Date of earliest event reported): July 13, 2026

 

Archimedes Tech SPAC Partners III Co.

(Exact name of registrant as specified in its charter)

 

Cayman Islands   001-43071   N/A
(State or other jurisdiction
of incorporation)
  (Commission File Number)   (IRS Employer
Identification No.)

 

2093 Philadelphia Pike #1968, Claymont, DE   19703
(Address of principal executive offices)   (Zip Code)

 

Registrant’s telephone number, including area code: (725) 312-2430

 

Not Applicable

(Former name or former address, if changed since last report)

 

Check the appropriate box below if the Form 8-K filing 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 Ordinary Share and one-fourth of one redeemable Warrant   ARCIU   The Nasdaq Stock Market LLC
Ordinary Shares, par value $0.0001 per share   ARCI   The Nasdaq Stock Market LLC
Warrants, each whole warrant exercisable for one Ordinary Share   ARCIW   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

 

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

 

On July 13, 2026, the board of directors (the “Board”) of Archimedes Tech SPAC Partners III Co. (the “Company”) appointed Stephen N. Cannon as a Class II director of the Board, effective immediately. The Board has determined that Mr. Cannon qualifies as an independent director and appointed him to serve as a member of the audit committee, the compensation committee and the nominating and corporate governance committee of the Board.

 

Stephen N. Cannon, 58, serves as a director of Archimedes Tech SPAC Partners II Co. (“Archimedes II”), which completed its initial public offering in February 2025 and has announced a definitive merger agreement with Forge Nano Inc. Since 2014, Mr. Cannon has been President of Everest Partners Limited, a privately-owned investment firm focused on Asian private investments. From 2020 to 2022, Mr. Cannon served as Chief Executive Officer and President of Archimedes Tech SPAC Partners Co. (“Archimedes I”), a blank check company with $133 million held in trust which consummated its business combination with SoundHound AI, Inc. in April 2022. From 2020 to 2022, Mr. Cannon served as Chief Operating Officer and President of Global SPAC Partners Co., a blank check company with $169 million held in trust which consummated its business combination with Gorilla Technology Group Inc. in 2022. From 2019 to 2022, Mr. Cannon served as Chief Operating Officer and President of Ackrell SPAC Partners I Co., a blank check company with $140 million held in trust which liquidated its trust and delisted from Nasdaq in August 2022. From 2017 to 2019, Mr. Cannon served as Chief Financial Officer of Twelve Seas Investment Company, a blank check company with $207 million held in trust which consummated its initial business combination with Brooge Energy Limited in December 2019. From 2017 to 2019, Mr. Cannon served as President, Chief Financial Officer and a director of CM Seven Star Acquisition Corp., a Nasdaq-listed SPAC, sponsored by a leading Chinese private equity firm, which consummated its business combination with Kaixin Auto Holdings in April 2019. From 2014 to 2016, Mr. Cannon served as Chief Executive Officer and a director of DT Asia Acquisition Corp., a Nasdaq-listed SPAC, which consummated its business combination with China Direct Lending Corp. in July 2016. From 2010 to 2014, Mr. Cannon was a Partner and Head of China for RedBridge Group Ltd., a boutique merchant banking firm focused on Chinese and Arabian Gulf cross-border investments. From 2009 to 2014, Mr. Cannon was a registered representative of, and senior advisor to, Ackrell Capital. From 2007 to 2010, Mr. Cannon served as Chief Financial Officer and a director of Hambrecht Asia Acquisition Corp., a Nasdaq-listed SPAC, which consummated its business combination with SGOCO Technology Ltd in April 2010. From 2005 to 2008, Mr. Cannon served as a Managing Director of Asian investment banking for WR Hambrecht+Co. Prior to WR Hambrecht+Co., Mr. Cannon worked at ABN AMRO, Donaldson, Lufkin & Jenrette, Smith Barney Shearson and Salomon Brothers. Mr. Cannon graduated from the University of Notre Dame with a Bachelor of Arts degree in Economics and a Bachelor of Science degree, majoring in Mechanical Engineering.

 

No family relationships exist between Mr. Cannon and any of the Company’s directors or other executive officers. There is no arrangement or understanding between Mr. Cannon and any other persons pursuant to which he was selected as an officer. Other than as previously disclosed in the Company’s filings with the Securities and Exchange Commission, there are no related party transactions involving Mr. Cannon that are reportable under Item 404(a) of Regulation S-K.

 

In connection with the appointment, the Company and Mr. Cannon entered into a joinder to the letter agreement and registration rights agreement, each dated January 22, 2026, by and among the Company and the parties named therein as well as an indemnification agreement, which are substantially similar to the letter agreement, registration rights agreement and indemnification agreements, respectively, entered into by the current officers and directors of the Company.

 

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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.

 

  Archimedes Tech SPAC Partners III Co.
     
  By: /s/ Ben Landen
  Name: Ben Landen
  Title: Chief Executive Officer

 

Dated: July 17, 2026

 

 

 

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Filing Exhibits & Attachments

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