Honeywell Confirms Quantinuum’s Confidential IPO Filing

Apr 23, 2026
Honeywell announced that Quantinuum has confidentially submitted a draft registration statement to the SEC for a proposed initial public offering of its common stock. Details such as share count and price range have not yet been determined.
Honeywell Confirms Quantinuum’s Confidential IPO Filing

Honeywell announced in a press release that its majority-owned subsidiary Quantinuum has confidentially submitted a draft registration statement to the U.S. Securities and Exchange Commission for a proposed initial public offering of its common stock.

The submission, made on February 17, 2026, is on Form S-1. The number of shares to be offered and the price range have not yet been determined. The offering will proceed subject to market conditions and completion of the SEC review process.

According to Honeywell, this announcement was made in compliance with Rule 135 under the Securities Act of 1933 and does not constitute an offer to sell or solicit the purchase of any securities.

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