v3.25.4
S-K 1603, SPAC Sponsor; Conflicts of Interest
Jan. 29, 2026
SPAC Sponsor, its Affiliates and Promoters [Line Items]  
SPAC Sponsor [Table Text Block]

​

Entity/Individual

  ​ ​ ​

Amount of Compensation to be
Received or Securities Issued or to be
Issued

  ​ ​ ​

Consideration Paid
or to be Paid

Cambridge Sponsor LLC

​

$10,000 per month

​

Office space, utilities and secretarial and administrative support

​

​

​

​

​

​

​

7,666,667 Class B Ordinary Shares(1)

​

$25,000

​

​

​

​

​

​

​

455,000 private placement units to be purchased simultaneously with the closing of this offering (or 495,500 private placement units if the over-allotment option is exercised in full) private placement units

​

$4,550,000 (or $4,955,000 if the over-allotment option is exercised in full)

​

​

​

​

​

​

​

Up to $300,000 in loans

​

Repayment of loans made to us to cover offering related and organizational expenses

​

​

​

​

​

​

​

Up to $1,500,000 in working capital loans, which loans may be convertible into private placement units of the post-business combination entity at a price of $10.00 per unit at the option of the lender

​

Working capital loans to finance transaction costs in connection with an initial business combination

​

​

​

​

​

​

​

Reimbursement for any out-of-pocket expenses related to identifying, investigating and completing an initial business combination

​

Services in connection with identifying, investigating and completing an initial business combination

​

​

​

​

​

Holders of Class B ordinary shares

​

Anti-dilution protection upon conversion into Class A ordinary shares at a greater than one-to-one ratio

​

Issuance of the Class A ordinary shares issuable on the conversion of the founder shares on a greater than one-to-one basis upon conversion

​

​

​

​

​

Cambridge Sponsor LLC, our officers, directors, advisors, or our or their affiliates

​

Finder’s fees, advisory fees, consulting fees or success fees(2)

​

Any services in order to effectuate the completion of our initial business, which, if made prior to the completion of our initial business combination, will be paid from funds held outside the trust account

​

​

​

​

​

Cambridge Sponsor LLC, or its affiliates

​

Salary or fee in an amount that constitutes a market standard for comparable transactions(3)

​

Any services provided as an advisor or otherwise in connection with our initial business combination and certain other transactions

​

​

​

​

​

Mr. Cam-Phung, or his affiliate

​

$15,000 per month, which amounts will be accrued and will only be payable upon the successful completion of our initial business combination

​

Services rendered prior to the consummation of our initial business combination

​

​

​

​

​

Mr. Cox, or his affiliate

​

$15,000 per month, which amounts will be accrued and will only be payable upon the successful completion of our initial business combination

​

Services rendered prior to the consummation of our initial business combination

(1)Up to 1,000,000 of which are subject to forfeiture by the holders thereof depending on the extent to which the underwriters’ over-allotment option is exercised.
(2)As of the date of this prospectus, no such arrangements are currently in place.
(3)As of the date of this prospectus, no such arrangements are currently in place. Any such salary or fee would be paid using available working capital funds (including proceeds from any promissory notes issued by us and funds released from the trust account upon completion of our initial business combination), but would not in any event be paid out of the Administrative Services Fee.
SPAC Sponsor, Agreement Arrangement or Understanding on Determining Whether to Proceed with de-SPAC Transaction [Text Block] each of our officers, directors and director nominees might own ordinary shares or warrants directly or indirectly, they may have a conflict of interest in determining whether a particular target business is an appropriate business with which to effectuate our initial business combination.
SPAC Sponsor, Direct and Indirect Material Interest Holders [Table Text Block]

​

​

​

​

​

​

​

​

  ​ ​ ​

Before Offering

  ​ ​ ​

After Offering

 

​

​

​

  ​ ​ ​

Approximate

​

​

  ​ ​ ​

Approximate

​

​

​

Number of

​

Percentage of

​

Number

​

Percentage of

​

​

​

Shares

​

Outstanding

​

of Shares

​

Outstanding

​

​

​

Beneficially

​

Ordinary

​

Beneficially

​

Ordinary

​

Name and Address of Beneficial Owner(1)

​

Owned

​

Shares

​

Owned

​

Shares

​

Cambridge Sponsor LLC(2)(3)(4)

​

7,666,667

​

100

%  

8,251,667

​

26.61

%

Michael Cam-Phung(3)

​

7,666,667

​

100

%  

8,251,667

​

26.61

%

Brent Michael Cox

​

—

​

—

%  

—

​

—

%

Anthony Michael Naimo

​

—

​

—

%  

—

​

—

%

Christopher Bradley

​

—

​

—

%  

—

​

—

%

Vanessa Rollings Giannis

​

—

​

—

%  

—

​

—

%

Eric Sklar

​

—

​

—

%  

—

​

—

%

All officers and directors as a group (Six persons)

​

​

​

100

%  

​

​

​

%

*Less than one percent.
(1)Unless otherwise noted, the business address of each of the following is c/o Cambridge Acquisition Corp., One Liberty Square, 13th FL, Boston, MA 02109.
(2)Interests shown consist of (i) 7,666,667 founder shares, classified as Class B ordinary shares, and (ii) 455,000 Class A ordinary shares included in the private placement units. Class B ordinary shares will automatically convert into Class A ordinary shares concurrently with or immediately following the consummation of our initial business combination or earlier at the option of the holder on a one-for-one basis, subject to adjustment, as described in the section entitled “Description of Securities.”
(3)Cambridge Sponsor LLC, our sponsor, is the record holder of such shares. Mr. Cam-Phung is the managing member of Cambridge Sponsor LLC and holds voting and investment discretion with respect to the ordinary shares held of record by the sponsor. Mr. Cam-Phung disclaims any beneficial ownership of the securities held by Cambridge Sponsor LLC other than to the extent of any pecuniary interest he may individually have therein, directly or indirectly.
(4)Includes up to 1,000,000 founder shares that will be surrendered for no consideration depending on the extent to which the underwriters’ over-allotment option is exercised.
SPAC Sponsor, Agreement Arrangement or Understanding on the Redemption of Outstanding Securities [Text Block]

We will provide our public shareholders with the opportunity to redeem all or a portion of their Class A ordinary shares, regardless of whether they abstain, vote for, or vote against, our initial business combination, upon the completion of our initial business combination at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the trust account calculated as of two business days prior to the consummation of the initial business combination, including interest earned on the funds held in the trust account (less taxes payable), divided by the number of then outstanding public shares, subject to the limitations and on the conditions described herein. The amount in the trust account is initially anticipated to be $10.00 per public share. The per share amount we will distribute to investors who properly redeem their shares will not be reduced by the deferred underwriting commissions we will pay to the underwriters. Our sponsor, officers and directors have entered into a letter agreement with us, pursuant to which they have agreed to waive their redemption rights with respect to their founder shares, private placement shares and any public shares they may hold in connection with the completion of our initial business combination.

Our proposed initial business combination may impose a minimum cash requirement for (i) cash consideration to be paid to the target or its owners, (ii) cash for working capital or other general corporate purposes or (iii) the retention of cash to satisfy other conditions. In the event the aggregate cash consideration we would be required to pay for all Class A ordinary shares that are validly submitted for redemption plus any amount required to satisfy cash conditions pursuant to the terms of the proposed initial business combination exceed the aggregate amount of cash available to us, we will not complete the initial business combination or redeem any shares, and all Class A ordinary shares submitted for redemption will be returned to the holders thereof. We may, however, raise funds through the issuance of equity-linked securities or through loans, advances or other indebtedness in connection with our initial business combination, including pursuant to forward purchase agreements or backstop arrangements we may enter into following consummation of this offering, in order to, among other reasons, satisfy such net tangible assets or minimum cash requirements.

SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Table Text Block]

​

Subject Securities

  ​ ​ ​

Expiration Date

  ​ ​ ​

Natural
Persons and
Entities
Subject to
Restrictions

  ​ ​ ​

Exceptions to Transfer
Restrictions

​

​

​

​

​

​

​

Founder Shares

​

The earlier of (A) six months after the completion of our initial business combination or earlier if, subsequent to our initial business combination, the closing price of the Class A ordinary shares equals or exceeds $12.00 per share (as adjusted for share sub-divisions, share capitalizations, reorganizations, recapitalizations and the like) for any 20 trading days within any 30-trading day period commencing at least 30 days after our initial business combination and (B) the date following the completion of our initial business combination on which we complete a liquidation, merger, share exchange or other similar transaction that results in all of our shareholders having the right to exchange their Class A ordinary shares for cash, securities or other property.

​

Cambridge Sponsor LLC

​

Michael Cam-Phung

​

Transfers permitted (a) to our officers, directors, advisors or consultants, any affiliate or family member of any of our officers, directors, advisors or consultants, any members or partners of the sponsor or their respective affiliates and funds and accounts advised by such members or partners, any affiliates of the sponsor, or any employees of such affiliates, (b) in the case of an individual, as a gift to such person’s immediate family or to a trust, the beneficiary of which is a member of such person’s immediate family, an affiliate of such person or to a charitable organization; (c) in the case of an individual, by virtue of laws of descent and distribution upon death of such person; (d) in the case of an individual, pursuant to a qualified domestic relations order; (e) by private sales or transfers made in connection with any forward purchase agreement or similar arrangement, in connection with an extension of the completion window or in connection with the consummation of a business combination at prices no greater than the price at which the shares or warrants were originally purchased; (f) pro rata distributions from our sponsor to its respective members, partners or shareholders pursuant to our sponsor’s limited liability company agreement or other charter documents; (g) by virtue of the laws of the State of Delaware or the laws of the Cayman Islands or our sponsor’s limited liability company agreement upon dissolution of our sponsor, (h) in the event of our liquidation prior to our consummation of our initial business combination; (i) in the event that, subsequent to our consummation of an initial business combination, we complete a liquidation, merger, share exchange or other similar transaction which results in all of our shareholders having the right to exchange their Class A ordinary shares for cash, securities or other property or (j) to a nominee or custodian of a person or entity to whom a transfer would be permissible under clauses (a) through (g); provided, however, that in the case of clauses (a) through (g) and clause (j) these permitted transferees must enter into a written agreement agreeing to be bound by these transfer restrictions and the other restrictions contained in the letter agreements.

​

​

​

​

​

​

​

Private placement units (including component securities and securities underlying those component securities)

 

30 days after the completion of our initial business combination

 

Cambridge Sponsor LLC

​

Michael Cam-Phung

​

 

Same as above.

​

​

​

​

​

​

​

Subject Securities

  ​ ​ ​

Expiration Date

  ​ ​ ​

Natural
Persons and
Entities
Subject to
Restrictions

  ​ ​ ​

Exceptions to Transfer
Restrictions

​

​

​

​

​

​

​

Any units, warrants, ordinary shares or any other securities convertible into, or exercisable or exchangeable for, any units, ordinary shares, founder shares or warrants

 

180 days

 

Cambridge Sponsor LLC

​

Michael Cam-Phung

​

 

The 180 day lock-up period is pursuant to the underwriting agreement and can be waived with the prior written consent of BTIG. See “Underwriting — Lock-up.”

​

Our sponsor, officers and directors are also subject to separate transfer restrictions on their founder shares and private placement units pursuant to the letter agreement described in the immediately preceding paragraphs.

SPAC Sponsor, Conflicts of Interest [Table Text Block]

Below is a table summarizing the entities to which our executive officers and directors currently have fiduciary duties or contractual obligations:

​

Individual

  ​ ​ ​

Entity

  ​ ​ ​

Entity’s Business

  ​ ​ ​

Affiliation

Michael Cam- Phung

​

Tekni-Plex

​

Healthcare and consumer product manufacturing

​

Vice President and Head of Medtech Solutions Strategy

​

​

​

​

​

​

​

​

​

Indochino Apparel

​

Clothing Retailer

​

Director

​

​

​

​

​

​

​

​

​

Bail Capital LLC

​

Investment Firm

​

Advisor

​

​

​

​

​

​

​

​

​

Saucey Logistics Inc.

​

Software development and Online delivery platform

​

Director

​

​

​

​

​

​

​

​

​

JHB 2020 Trust

​

Trust Fund

​

Investment Director

​

​

​

​

​

​

​

Brent Michael Cox

​

Ispire Technology

​

Vapes Manufacturer

​

Director

​

​

​

​

​

​

​

​

​

The Inception Companies

​

Investment Firm

​

Co-founder and managing partner

​

​

​

​

​

​

​

​

​

Viridescent Realty Trust

​

Real Estate Investment Trust

​

Director

​

​

​

​

​

​

​

Anthony Michael Naimo

​

Sarah Flint, Inc.

​

A footwear retailer

​

Chief Financial Officer

​

​

​

​

​

​

​

​

​

Procorso LLC

​

Management consulting firm

​

Managing Director

​

​

​

​

​

​

​

Christopher Bradley

​

Roth CH Acquisition Co. (f.k.a TKB Critical Technologies 1)

​

SPAC

​

Director

​

​

​

​

​

​

​

​

​

Haymaker Acquisition Corp. 4.

​

SPAC

​

CEO, CFO, and Chairman

​

​

​

​

​

​

​

​

​

CSLM Digital Asset Acquisition Corp III, Ltd

​

SPAC

​

Director

​

​

​

​

​

​

​

​

​

Mistral Capital Management, LLC

​

Private equity investments

​

Managing Director

​

​

​

​

​

​

​

​

​

Roth Principal Investments

​

Private investment fund

​

Director

​

​

​

​

​

​

​

​

​

Carnegie Park Capital

​

Private investment fund

​

Director

​

​

​

​

​

​

​

​

​

WhoBrew, LLC

​

Coffee franchisee flying the 7Brew banner

​

Director

​

​

​

​

​

​

​

​

​

Insomnia Cookies

​

Cookie retailer

​

Director

​

​

​

​

​

​

​

​

​

Timber Grove Ventures

​

Private investment fund

​

Director

​

​

​

​

​

​

​

Eric Sklar

​

Napa Valley Fume, LLC

​

Cannabis management company

​

Founder and Chief Executive Officer

​

​

​

​

​

​

​

​

​

California Fish and Games Commission

​

Public entity

​

Commissioner

​

​

​

​

​

​

​

​

​

Preslar Ventures, Inc.

​

Real Estate

​

Founder

​

​

​

​

​

​

​

Vanessa Rollings Giannis

​

Convivium Advisors LLC

​

Strategic advisory and fractional CFO firm

​

Chief Executive Officer & Founder

​

Fiduciary Duties to Other Companies, SPAC Officers and Directors [Table Text Block]

​

Individual

  ​ ​ ​

Entity

  ​ ​ ​

Entity’s Business

  ​ ​ ​

Affiliation

Michael Cam- Phung

​

Tekni-Plex

​

Healthcare and consumer product manufacturing

​

Vice President and Head of Medtech Solutions Strategy

​

​

​

​

​

​

​

​

​

Indochino Apparel

​

Clothing Retailer

​

Director

​

​

​

​

​

​

​

​

​

Bail Capital LLC

​

Investment Firm

​

Advisor

​

​

​

​

​

​

​

​

​

Saucey Logistics Inc.

​

Software development and Online delivery platform

​

Director

​

​

​

​

​

​

​

​

​

JHB 2020 Trust

​

Trust Fund

​

Investment Director

​

​

​

​

​

​

​

Brent Michael Cox

​

Ispire Technology

​

Vapes Manufacturer

​

Director

​

​

​

​

​

​

​

​

​

The Inception Companies

​

Investment Firm

​

Co-founder and managing partner

​

​

​

​

​

​

​

​

​

Viridescent Realty Trust

​

Real Estate Investment Trust

​

Director

​

​

​

​

​

​

​

Anthony Michael Naimo

​

Sarah Flint, Inc.

​

A footwear retailer

​

Chief Financial Officer

​

​

​

​

​

​

​

​

​

Procorso LLC

​

Management consulting firm

​

Managing Director

​

​

​

​

​

​

​

Christopher Bradley

​

Roth CH Acquisition Co. (f.k.a TKB Critical Technologies 1)

​

SPAC

​

Director

​

​

​

​

​

​

​

​

​

Haymaker Acquisition Corp. 4.

​

SPAC

​

CEO, CFO, and Chairman

​

​

​

​

​

​

​

​

​

CSLM Digital Asset Acquisition Corp III, Ltd

​

SPAC

​

Director

​

​

​

​

​

​

​

​

​

Mistral Capital Management, LLC

​

Private equity investments

​

Managing Director

​

​

​

​

​

​

​

​

​

Roth Principal Investments

​

Private investment fund

​

Director

​

​

​

​

​

​

​

​

​

Carnegie Park Capital

​

Private investment fund

​

Director

​

​

​

​

​

​

​

​

​

WhoBrew, LLC

​

Coffee franchisee flying the 7Brew banner

​

Director

​

​

​

​

​

​

​

​

​

Insomnia Cookies

​

Cookie retailer

​

Director

​

​

​

​

​

​

​

​

​

Timber Grove Ventures

​

Private investment fund

​

Director

​

​

​

​

​

​

​

Eric Sklar

​

Napa Valley Fume, LLC

​

Cannabis management company

​

Founder and Chief Executive Officer

​

​

​

​

​

​

​

​

​

California Fish and Games Commission

​

Public entity

​

Commissioner

​

​

​

​

​

​

​

​

​

Preslar Ventures, Inc.

​

Real Estate

​

Founder

​

​

​

​

​

​

​

Vanessa Rollings Giannis

​

Convivium Advisors LLC

​

Strategic advisory and fractional CFO firm

​

Chief Executive Officer & Founder