0002088896
Company

X-Energy, Inc.

Fabricated Plate Work (Boiler Shops) · XE

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.
First tracked pre-IPO filing for this issuer.
2026-04-08 · 0001104659-26-040959
S-1/A amended
Amended registration statement
Updated registration statement filed after SEC comments or deal changes.
First tracked pre-IPO filing for this issuer.
X-Energy, Inc. is conducting an initial public offering (IPO) of its Class A common stock, aiming to list on Nasdaq under the symbol 'XE'. The company will operate through its subsidiary XERC under an umbrella partnership-C-corporation (Up-C) structure, with the IPO proceeds intended for business expansion. A Tax Receivable Agreement (TRA) with XERC and TRA Holders outlines significant future cash payments, impacting liquidity.
2026-04-03 · 0001104659-26-039550
S-1 filed
Initial registration statement
Initial public filing submitted to start the SEC review process.
Follows DRS/A in the pre-IPO sequence.
X-Energy, Inc. is conducting its initial public offering (IPO) of Class A common stock, aiming to list on Nasdaq under the symbol 'XE'. The company will operate through X-Energy Reactor Company, LLC (XERC) as a holding company structured as an umbrella partnership-C-corporation (Up-C). The offering includes a Tax Receivable Agreement (TRA) obligating significant future cash payments to TRA Holders, which could impact liquidity. The company is an emerging growth company, leveraging reduced disclosure requirements for financial statements and executive compensation.
2026-03-20 · 0001104659-26-032794
DRS/A amended
Amended draft registration statement
Updated draft registration filed before the public launch.
Updates the prior DRS/A filing.
X-Energy, Inc. is conducting its initial public offering (IPO) of Class A common stock, with shares to be offered by the company and selling stockholders. The offering will transition the company into an umbrella partnership-C-corporation (Up-C) structure, with its principal asset being ownership of X-Energy Reactor Company, LLC (XERC). The company expects to list on Nasdaq under the symbol 'XE' and has engaged underwriters including J.P. Morgan, Morgan Stanley, Jefferies, and Moelis & Company. The filing emphasizes risks related to the Tax Receivable Agreement, capital structure, and lack of prior public market liquidity.
2026-02-13 · 0001104659-26-015362
DRS/A amended
Amended draft registration statement
Updated draft registration filed before the public launch.
Updates the prior DRS filing.
X-Energy, Inc. is conducting an initial public offering (IPO) of its Class A common stock, with shares offered by both the company and selling stockholders. The filing details the company's transition to an umbrella partnership-C-corporation (Up-C) structure, where it will own a significant stake in X-Energy Reactor Company, LLC (XERC). The offering includes a Tax Receivable Agreement (TRA) obligating the company to make substantial cash payments to TRA Holders, which could impact future cash flow. The company plans to list its Class A shares on Nasdaq under the symbol 'XE' and has structured its capital with Class A and Class B shares, differing in economic rights.
2026-01-20 · 0001104659-26-004680
DRS filed
Draft registration statement
Draft registration filed confidentially before the public launch.
First tracked pre-IPO filing for this issuer.
X-Energy, Inc. has filed a preliminary Form S-1 registration statement for its initial public offering (IPO) of Class A common stock. The filing indicates the company is an emerging growth company, allowing it to use reduced disclosure requirements. The offering includes shares from both the company and selling stockholders, with no prior public market for Class A stock. The IPO price range and listing on a specified exchange are pending. The filing emphasizes that the prospectus is not yet effective and includes cautions about forward-looking statements and risks outlined in the 'Risk Factors' section.
2025-11-12 · 0001104659-25-109589
Comparable Deals

2 comparable deals

IndustrialsLast 18 months
Only 0 strict matches; expanded to 2 using nearest neighbors.
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Median day-1
50%
Above issue
-35.2%
Median week-1
-89.2%
Downside (p10)

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