DEEP FISSION, INC.

S-1 filed

Deep Fission, Inc. is registering up to 5,462,751 shares of common stock for resale by selling stockholders, including 5,333,333 shares from a February 2026 private placement and 129,418 shares from placement agent warrants. The offering includes shares not yet eligible for public trading, with no established market. The company seeks OTCQB quotation but cannot guarantee listing. Selling stockholders will sell at $15.00 per share, with no proceeds to the company except from warrant exercises.

EFFECT effective

Deep Fission, Inc. has received effectiveness for its S-1 registration statement, enabling the company to proceed with its initial public offering (IPO). The filing includes updated financial disclosures and details about equity incentives, restricted stock units, and related-party transactions. The effectiveness date is February 5, 2026.

S-1/A amended

Deep Fission, Inc. filed an S-1/A amendment to register up to 51,460,755 shares of common stock, including shares from a private placement, merger-related issuances, and warrants. The offering includes shares held by former shareholders, advisors, consultants, and placement agents, with no proceeds to the company except from warrant exercises.

S-1/A amended

Deep Fission, Inc. filed an S-1/A registration statement amendment No. 3 on December 30, 2025, detailing its IPO offering. The filing outlines the resale of up to 51,460,755 shares of common stock by selling stockholders, including shares from a September 5, 2025 private placement, merger-related shares, and warrants. The company disclosed a reverse subsidiary merger transaction involving Legacy Deep Fission and Deep Fission Acquisition Co., along with details about equity incentives, related-party transactions, and financial metrics.

S-1/A amended

Deep Fission, Inc. filed an S-1/A amendment on December 1, 2025, detailing the resale of up to 51,460,755 shares of common stock by selling stockholders. The offering includes shares from a private placement, merger-related shares, warrants, and equity incentives. The company is undergoing a reverse merger and seeks OTCQB listing, with no established public trading market for its securities.

S-1/A amended

Deep Fission, Inc. is offering up to 51,460,755 shares of common stock through a registration statement on Form S-1/A, including PIPE Shares, Merger Shares, and shares from warrants and consultants. The company, an emerging growth and smaller reporting company, seeks to list on the OTCQB after a reverse merger and has no established public trading market. Proceeds from the offering will not directly benefit the company except through warrant exercises.

S-1 filed

Deep Fission, Inc. is conducting an IPO via a Form S-1 filing, registering up to 51,460,755 shares of common stock. The offering includes shares from a recent private placement, warrants, merger-related shares, and advisor/consultant shares. The company aims to list on the OTCQB, though no established trading market exists. Proceeds will not directly benefit the company except from warrant exercises. Deep Fission is an emerging growth company with significant risks related to nuclear energy regulations and operational viability.