0002075888
Company

Thunderstone Acquisition Corp

Blank Checks · TDST

ipo amended Nasdaq S-1/A

Filing Timeline

SEC EDGAR
S-1/A amended
Amended registration statement
Updated registration statement filed after SEC comments or deal changes.
Updates the prior S-1/A filing.
Price $10.00 · 5,000,000 shares · Gross proceeds $50,000,000
Ordinary · Exchange NASDAQ · Over-allotment 750,000 · One ordinary share and one right to receive one-eighth (1/8) of one ordinary share · Use of proceeds For the business combination and general corporate purposes · Flags cayman_holding_company, units · Underwriters D. Boral Capital LLC
Thunderstone Acquisition Corp, a Cayman Islands-based blank check company, is conducting an IPO to raise $50 million through the sale of 5,000,000 units at $10 per unit. Each unit includes one ordinary share and one right to receive 1/8 of a share. The company has 18 months to complete a business combination, with redemption rights for public shareholders tied to the trust account balance. The sponsor, Thunderstone LTD., holds insider shares and private units, and has secured a $800,000 loan to fund operations. The filing emphasizes risks related to the failure to complete a business combination, redemption thresholds, and the potential worthlessness of sponsor investments.
2025-12-01 · 0001213900-25-116505
S-1/A amended
Amended registration statement
Updated registration statement filed after SEC comments or deal changes.
Updates the prior S-1/A filing.
Price $10.00 · 5,000,000 shares · Gross proceeds $50,000,000
ordinary share · Exchange NASDAQ · Over-allotment 750,000 · Each unit consists of one ordinary share and one right to receive one-eighth (1/8) of one ordinary share · Use of proceeds to consummate our initial business combination · Flags cayman_holding_company, units · Underwriters D. Boral Capital LLC
Thunderstone Acquisition Corp, a Cayman Islands-based blank check company, is conducting an IPO to raise $50 million through the sale of 5,000,000 units at $10 per unit. Each unit includes one ordinary share and one right to receive 1/8 of a share. The company has 18 months to complete a business combination and has granted underwriters a 45-day option to purchase additional units. The sponsor, Thunderstone LTD, holds insider shares and private units, with redemption rights restricted for public shareholders. The trust account will be liquidated if the business combination is not completed within the timeframe.
2025-10-02 · 0001213900-25-095504
S-1/A amended
Amended registration statement
Updated registration statement filed after SEC comments or deal changes.
Updates the prior S-1/A filing.
Price $10.00 · 5,000,000 shares · Gross proceeds $50,000,000
Ordinary Shares · Exchange NASDAQ · Over-allotment 750,000 · Each unit consists of one ordinary share and one right to receive one-eighth (1/8) of one ordinary share · Use of proceeds To identify and consummate a business combination with one or more businesses · Flags cayman_holding_company, units · Underwriters D. Boral Capital LLC
Thunderstone Acquisition Corp, a Cayman Islands-based blank check company, is conducting an initial public offering (IPO) of 5,000,000 units at $10.00 per unit, each comprising one ordinary share and one right to receive 1/8 of a share. The company aims to complete a business combination within 18 months of the registration statement's effective date. Shareholders have redemption rights for public shares upon a business combination, subject to limitations. The sponsor, Thunderstone LTD, holds insider shares and private units, with potential for extensions to the business combination timeline. The offering includes underwriter over-allotment options and working capital loan provisions.
2025-09-22 · 0001213900-25-090169
S-1/A amended
Amended registration statement
Updated registration statement filed after SEC comments or deal changes.
Updates the prior S-1 filing.
Price $10.00 · 5,000,000 shares · Gross proceeds $50,000,000
ordinary share · Exchange NASDAQ · Over-allotment 750,000 · Each unit includes one ordinary share and one right to receive 1/8 of an ordinary share · Use of proceeds To fund the business combination and related expenses · Flags cayman_holding_company, units · Underwriters D. Boral Capital LLC
Thunderstone Acquisition Corp, a Cayman Islands exempted company, is conducting an initial public offering (IPO) of 5,000,000 units at $10.00 per unit, each containing one ordinary share and one right to receive 1/8 of a share. The company aims to complete a business combination within 18 months, with redemption rights for public shareholders tied to the trust account. The sponsor, Thunderstone LTD., has invested in insider shares and private units, and the offering includes underwriter over-allotment options and potential working capital loans.
2025-08-14 · 0001213900-25-076466
S-1 filed
Initial registration statement
Initial public filing submitted to start the SEC review process.
First tracked pre-IPO filing for this issuer.
Price $10.00 · 5,000,000 shares · Gross proceeds $50,000,000
Ordinary · Over-allotment 750,000 · Each unit consists of one ordinary share and one right to receive one-eighth (1/8) of one ordinary share · Use of proceeds To complete an initial business combination · Flags cayman_holding_company, units · Underwriters D. Boral Capital LLC
Thunderstone Acquisition Corp, a blank check company incorporated in the Cayman Islands, is conducting an initial public offering (IPO) to raise $50 million through the sale of 5,000,000 units at $10.00 per unit. Each unit includes one ordinary share and one right to receive 1/8 of a share. The company aims to complete a business combination within 18 months, with potential extensions. Public shareholders may redeem shares at a per-share price tied to the trust account balance, while insiders face transfer restrictions and waived redemption rights. The offering includes private units purchased by the sponsor and loans from insiders to fund operations.
2025-07-09 · 0001213900-25-062167

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