Firefly Aerospace Inc. filed a Form S-1 registration statement for an initial public offering on 2025-07-11. It has amended it 3 times. It filed its final prospectus on 2026-06-01, at a public offering price of $48.00 per share. Each fact below is quoted from the filing named with it.
What the filings say
Listing
Our Common Stock is listed on the Nasdaq Global Market under the symbol “FLY.” On May 28, 2026, the closing price of our Common Stock was $49.37 per share.From the 424B4 filed 2026-06-01
Shares offered
We are offering 4,000,000 shares and the selling securityholders named in this prospectus (the “Selling Securityholders”) are offering 8,000,000 shares of Common Stock, par value $0.0001 per share (the “Common Stock”) of Firefly Aerospace Inc. (“Firefly Aerospace”).From the 424B4 filed 2026-06-01
Offering price
The following table describes our cash and cash equivalents and capitalization as of March 31, 2026, on an actual basis and on an as-adjusted basis to give effect to this offering based on the public offering price of $48.00 per share after deducting the estimated underwriting discounts and commissions and estimated offering expenses payable by us.From the 424B4 filed 2026-06-01
Underwriters
Morgan Securities LLC, Jefferies LLC and Wells Fargo Securities, LLC are acting as representatives of the underwriters.From the 424B4 filed 2026-06-01
Use of proceeds
We intend to use net proceeds received by us from this offering for general corporate and working capital purposes.From the 424B4 filed 2026-06-01
Net loss or income
We experienced net losses of $231.1 million and $135.5 million for the years ended December 31, 2024 and 2023, respectively, and net losses of $257.3 million and $147.0 million for the nine months ended September 30, 2025 and 2024, respectively.From the S-1/A filed 2025-12-15
Timeline
| Filed | What it is | Filing |
|---|---|---|
| 2025-07-11 | Registration statement filed | S-1 |
| 2025-07-28 | Registration statement amended | S-1/A |
| 2025-08-04 | Registration statement amended | S-1/A |
| 2025-08-08 | Final prospectus filed: the offering is priced | 424B4 |
| 2025-11-17 | Registration statement filed | S-1 |
| 2025-12-15 | Registration statement amended | S-1/A |
| 2026-05-26 | Registration statement filed | S-1 |
| 2026-06-01 | Final prospectus filed: the offering is priced | 424B4 |
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Where this comes from
A company that wants to sell shares to the public in the United States files a registration statement with the SEC: Form S-1 for a US company, Form F-1 for a foreign one. It amends that statement as the figures and terms are filled in, usually adding the expected price range shortly before the offering. Once the offering is priced it files its final prospectus under Rule 424(b)(4). A company that decides not to go ahead can ask for the registration statement to be withdrawn on Form RW.
Every row on this page is one of those filings, linked to the filing itself. The facts are the company's own sentences, quoted from the filing named beside each one and never reworded; where no filing states a fact in a sentence that can be read exactly, this page leaves it out. A filing is the company's statement of its plans and its figures, not a verification of them, and nothing here is investment advice.