Sidus Space, Inc. Class A ( (SIDU) ) has released a notification of late filing.
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Sidus Space, Inc. Class A has filed a Form 12b-25, notifying investors of a delay in submitting its Form 10-K (Yearly Report) for the fiscal year ended December 31, 2025. The company is late on its annual Form 10-K (Yearly Report), but confirms that all other required SEC filings over the past year are up to date.
Sidus Space says it could not complete the Form 10-K (Yearly Report) on time without incurring unreasonable effort or expense. The company has not cited any specific external shock, auditor change, or identified control failure, instead simply stating that it will file as soon as practicable.
Under the relief rules it is using, Sidus Space expects to file the delayed Form 10-K (Yearly Report) within 15 calendar days of the original due date. Investors should therefore anticipate the annual report to be available in mid-April 2026, assuming no further complications.
The company flags that it expects a significant change in its results of operations compared with the prior year. Cost of revenue rose 48% to about $9.1 million, and selling, general, and administrative expenses jumped 57% to roughly $22.3 million, including higher related-party costs, which may pressure margins and overall profitability.
These figures are preliminary and subject to finalization in the upcoming Form 10-K (Yearly Report), and they constitute forward-looking information that may differ once the audit and review are complete. Investors should be aware that the final filing could adjust these numbers and provide further context on revenue, losses, and cash runway.
Sidus Space emphasizes its intent to remain in compliance with SEC reporting rules by using the allowed grace period and finalizing the report quickly. The notification is signed by Chief Financial Officer Adarsh Parekh on March 31, 2026, underscoring executive-level responsibility for the delayed filing and the company’s commitment to complete its reporting obligations.
The most recent analyst rating on (SIDU) stock is a Sell with a $2.50 price target. To see the full list of analyst forecasts on Sidus Space, Inc. Class A stock, see the SIDU Stock Forecast page.
Spark’s Take on SIDU Stock
According to Spark, TipRanks’ AI Analyst, SIDU is a Neutral.
The score is held down primarily by poor financial performance (declining revenue, negative margins, and negative operating/free cash flow). Technicals are mixed with longer-term price strength versus key moving averages but weak near-term momentum. Earnings commentary and recent financings provide some forward-looking support and liquidity, though dilution and ongoing losses limit the overall rating.
To see Spark’s full report on SIDU stock, click here.
More about Sidus Space, Inc. Class A
Average Trading Volume: 21,861,663
Technical Sentiment Signal: Hold
Current Market Cap: $154.3M
See more data about SIDU stock on TipRanks’ Stock Analysis page.

