SIDUS SPACE INC CLASS A (SIDU)
Industrials · Satellite manufacturing and space systems integration · NASDAQ
Sidus Space designs and manufactures modular satellite platforms and AI-enabled edge computing systems for government, defense, and commercial space missions across LEO, GEO, and lunar orbits.
What SIDUS SPACE INC CLASS A does
Sidus Space is an integrated space and defense technology company specializing in satellite manufacturing, AI-enabled computing systems, and space hardware components. The company designs and produces modular satellite platforms (LizzieSat, GeoLizzie, LunarLizzie) for LEO, GEO, and lunar missions, along with radiation-tolerant edge processors and avionics systems. Operating a 35,000-square-foot vertically integrated facility certified to AS9100 and ISO 9001 standards, Sidus serves government, defense, and commercial customers including NASA, DoD, SpaceX, and Blue Origin with satellite missions, payload hosting, engineering services, and mission operations support.
Themes: satellite manufacturing, modular satellite platforms, LEO/GEO/lunar missions, AI edge computing / on-orbit processing, space and defense hardware, avionics and GN&C systems, mission operations services, space-based data solutions, precision additive manufacturing, government/defense contractors
Fundamentals
- Price$2.37 as of 2026-08-21 close
- Market cap$255M as of 2026-08-24
- 1-year return+102.6% 2025-08-21 close $1.17 → 2026-08-21 close $2.37
- P/En/a negative earnings
- Net margin-806.7% as of 2026-08-24
- Gross margin-145.9% as of 2026-08-24
- ROE-83.0% as of 2026-08-24
- Debt / equity0.00 as of 2026-08-24
- Revenue growth (YoY)-9.2% as of 2026-08-24
- Revenue CAGR (3y)-22.6% SEC XBRL
- Beta-0.93 as of 2026-08-24
- Last reported earnings2026-08-14 SEC EDGAR Form 8-K (Item 2.02)
Dividend: does not currently pay a dividend.
How SIDU compares in its sector
- net profit marginbottom 10% 457 covered Industrials peers, as of 2026-08-24
- operating marginbottom 10% 457 covered Industrials peers, as of 2026-08-24
- gross marginbottom 10% 455 covered Industrials peers, as of 2026-08-24
- return on equitybottom 10% 460 covered Industrials peers, as of 2026-08-24
- 3-year revenue CAGRbottom 10% 426 covered Industrials peers
- free cash flow (absolute dollars, latest fiscal year)bottom 25% 414 covered Industrials peers, as of FY2025
Position among covered Industrials companies that report each metric (minimum 5 peers). A relative position within our covered catalog — not a valuation, quality, or investment judgment. A higher percentile is simply a higher value (for P/E, more expensive on earnings — never "better"). Informational only.
Dividend coverage
Not assessed — last reported dividend predates the accounts. The most recent fiscal year in which SIDU reported a dividend payment is FY2023, while its reported financial statements run through FY2025. Coverage is therefore not assessed for the latest year — an FY2023 ratio would not describe SIDU today.
Coverage is derived from reported SEC EDGAR XBRL figures, comparing dividends paid against net income and free cash flow for the SAME fiscal year. It is not shown here because the latest fiscal year with a reported dividend payment (FY2023) is older than the latest year of reported financial statements (FY2025), so any ratio would describe an out-of-date year. Informational only — not financial advice.
How SIDUS SPACE INC CLASS A looks technically
SIDUS SPACE INC CLASS A (SIDU) is trading 8.0% below its 200-day average, the long-term trend line — a long-term downtrend. Its 50-day average crossed below its 200-day average about 4 trading days ago — a "death cross", a bearish long-term signal. There is no clear trend right now — the price is choppy (ADX, a 0–100 trend-strength gauge, is 14, below the 25 that marks a real trend). Momentum is neutral — its 14-day RSI (a 0–100 momentum gauge) is 51, neither overbought (above 70) nor oversold (below 30). It made a new 20-day high about 9 trading days ago. It is 65.1% below its highest point of the past year.
Trend
8
| Distance from the 200-day | it is trading 8.0% below its 200-day average, the long-term trend line — a long-term downtrend | -8.0% |
|---|---|---|
| 50-day moving average | its average price over the last 50 trading days — a short-term trend line — is $2.43 | $2.43 |
| 200-day moving average | its average price over the last 200 trading days — the long-term trend line — is $2.57 | $2.57 |
| Swing structure | each recent peak has been lower than the one before it and each dip deeper — the pattern chart-watchers call a downtrend, which describes where price has already been and not where it goes next | lower highs and lower lows |
| Last swing turn | its last significant turn was a swing high 9 calendar days ago — the swings before that are what the structure reading is measured on | 9 sessions |
| Wave structure | its recent swings can be read as a five-part downward sequence — what Elliott-wave chartists call an impulse — now in leg 3 of five; the labelling fails if price closes above 2.67. It is one of several labellings that fit, and it describes the swings already printed, not what comes next. The same swings also read as a three-part correction in leg C. | possible downward five-wave sequence, in wave 3 (one of several readings) |
| Since the 50/200 cross | its 50-day average crossed below its 200-day average about 4 trading days ago — a "death cross", a bearish long-term signal | 4 sessions |
| Trend strength (14-day ADX) | there is no clear trend right now — the price is choppy (ADX, a 0–100 trend-strength gauge, is 14, below the 25 that marks a real trend) | 14.2 |
Momentum
3
| 14-day RSI | momentum is neutral — its 14-day RSI (a 0–100 momentum gauge) is 51, neither overbought (above 70) nor oversold (below 30) | 51.0 |
|---|---|---|
| Position in its 14-day range | it is trading in the upper half of its 14-day range ($1.99 to $2.67) — its "stochastic" reading is 56 out of 100, where 0 would mean closing exactly at the 14-session low and 100 exactly at the high. This measures WHERE the price sits inside its recent range, which is a different question from the RSI beside it: RSI is a momentum gauge, measuring how FAST the price has been moving, so a stock can drift quietly to the bottom of its range with an ordinary RSI, or fall sharply and still sit in the middle. It has been slipping within that range over the last few sessions. | 55.9 |
| Since the MACD crossed zero | MACD, a trend-momentum gauge, is in positive territory (momentum leaning bullish) | 23 sessions |
Range
12
| 52-week high | its highest closing price over the past year (about 252 trading days) was $6.79 | $6.79 |
|---|---|---|
| From the 52-week high | it is 65.1% below its 52-week high (its highest price of the past year) | -65.1% |
| Above the 52-week low | it is 277.4% above its 52-week low (its lowest price of the past year) | +277.4% |
| Below the 52-week high | it is 65.1% below its highest point of the past year | 65.1% |
| Since a 20-day breakout | it made a new 20-day high about 9 trading days ago | 9 sessions |
| Since a 55-day breakout | it made a new 55-day low about 18 trading days ago | 18 sessions |
| All-time high | its highest closing price on record is $2970.00 (set on 2021-12-14) | $2970.00 |
| Given back of the 52-week move | over the past year its closes ranged ($0.634 to $6.20), and it has given back well over two thirds of its rise from last year’s low — 69% of it. Chart-watchers call 61.8%-65% given back the "golden pocket" — for this company that is $2.58 to $2.76. It is watched widely enough that orders cluster there, which is the honest reason it matters; it is not a forecast. | 68.8% |
| From the all-time high | it is 99.9% below its all-time high | -99.9% |
| Nearest price level | it is trading 9.9% above a support level at $2.13 — a price it turned at twice since 2024-10-15, most recently on 2025-01-15. Since 2024-08-21 it has 7 such levels below the current price and 3 above. Levels like these describe where the price has reversed or paused before; they are not a forecast of where it will go. | -9.9% |
| All-time low | its lowest closing price on record is $0.628 (set on 2025-12-01) | $0.628 |
| Above the all-time low | it is 277.4% above its all-time low | +277.4% |
Volatility
5
| Band width vs its own 6 months | day-to-day price swings are about average versus its own recent 6-month history | 33rd percentile |
|---|---|---|
| Typical daily range | in a typical session it travels about $0.2266 between its high and its low — about 9.6% of its price. That is its "average true range" over the last 14 sessions, which also counts the distance from the previous close, so a day that opens well away from yesterday counts as the large move it was | $0.2266 |
| Bollinger bands (20-day, ±2σ) | most of its recent trading has stayed between about $1.61 and $2.81 — the "Bollinger bands", a range drawn two standard deviations either side of its 20-day average price, which widens when the stock gets more volatile and narrows when it settles | $1.61 – $2.21 – $2.81 |
| Typical daily range (% of price) | its price moves about 9.6% in a typical session — among the most volatile in the catalog. This is the average gap between a session's high and low over the last 14 sessions, counting overnight moves, expressed against the current price so it can be compared with companies trading at any price | 9.6% |
| Stretch from the 200-day average | it is trading 0.9 daily ranges below its 200-day average price (8.0% below it in plain percentage terms) — a way of asking how far it has stretched from its own average in units of how far it normally moves in a day, so a calm company and a jumpy one can be compared on the same scale | 0.9 daily ranges below its 200-day average |
Volume
1
| Volume vs its 30-day average | trading volume is about normal versus its 30-day average | 0.53× |
|---|
Candlestick patterns
2
| Since a doji | 2 sessions ago it opened and closed at almost the same price after trading through a wider range — a "doji", the classic picture of buyers and sellers finishing the session level | 2 sessions ago |
|---|---|---|
| Since a hammer | 2 sessions ago, after a stretch of decline, it sold off hard during the session and then closed back near its high — a "hammer", the long lower wick showing the drop was bought back before the close | 2 sessions ago |
Price gaps
3
| Gap at the open | it opened on 2026-08-21 0.4% above the previous session's close — an overnight gap, the part of the move that happened while the market was shut, and traded back through that level before the close | +0.4% |
|---|---|---|
| Open gap | it gapped 3.1% above the previous close 10 sessions ago and has not traded back through the level it left behind at 2.09 — an "unfilled gap", which describes a price range no trade has since crossed and is not a forecast that it will be crossed | +3.1% |
| Gap filled | a 4.1% gap down opened on 2026-08-18 has been "filled" 3 sessions ago — price traded back through the level the gap left behind, and it closed again during the very session that opened it | 3 sessions ago |
Price streaks
1
| Closing streak | it closed higher in its latest session, after a session that did not close higher — a single up day rather than a run | 1 session up |
|---|
Relative strength
4
| vs market, 1 month | over the past 1 month this stock beat the market by 13.3 percentage points (the stock gained 15.6% while the market gained 2.3%) | +13.3% |
|---|---|---|
| vs market, 3 months | over the past 3 months this stock lagged the market by 45.7 percentage points (the stock lost 42.6% while the market gained 3.1%) | -45.7% |
| vs market, 6 months | over the past 6 months this stock beat the market by 3.4 percentage points (the stock gained 14.5% while the market gained 11.1%) | +3.4% |
| vs market, 12 months | over the past 12 months this stock beat the market by 82.1 percentage points (the stock gained 102.6% while the market gained 20.5%) | +82.1% |
Signal agreement
2
| Bullish technical signals | 2 of the 9 technical signals we can compute for it are currently in a bullish state: MACD momentum is positive, outperforming the market over 6 months — these describe past price behaviour, not a forecast | 2 of 9 |
|---|---|---|
| Bearish technical signals | 3 of the 9 technical signals we can compute for it are currently in a bearish state: a "death cross" — its 50-day average is below its 200-day, trading below its 200-day average, trading below the Ichimoku cloud — these describe past price behaviour, not a forecast | 3 of 9 |
Trend (Ichimoku cloud)
1
| Vs the Ichimoku cloud | trading 17% below the Ichimoku cloud — a band drawn from where its own highs and lows sat up to 2026-07-16 and projected forward over today's price, the side traders read as an established downtrend, with the band above acting as the level that would have to be cleared. The band itself is thick, spanning 61.6% of the share price, which is taken to mean a barrier that has held for a while and takes effort to cross. | -17.1% |
|---|
Volume-weighted price
1
| Vs this year’s average price paid | the price is 38% below the average price paid so far this year, so the typical buyer over that stretch is under water. That average is $3.80 — a volume-weighted average of daily closes over 155 sessions, not a true tick-by-tick VWAP. | -37.6% |
|---|
Price levels it has turned at before
SIDU last closed at $2.37 on 2026-08-21. Since 2024-08-21 it has turned at 7 prices below its last close and 3 above; the 3 nearest below and the 3 nearest above are listed, nearest first.
| Level | Side | Distance | Evidence |
|---|---|---|---|
| $2.13 | Support | 9.9% below the last close | turned there twice · 2024-10-15 to 2025-01-15 |
| $2.68 | Resistance | 13.1% above the last close | turned there twice · 2024-10-28 to 2026-08-12 |
| $2.01 | Support | 15.3% below the last close | turned there three times · 2025-03-14 to 2026-04-02 |
| $2.88 | Resistance | 21.3% above the last close | turned there twice · 2026-01-14 to 2026-04-29 |
| $1.79 | Support | 24.5% below the last close | turned there twice · 2025-09-12 to 2026-03-02 |
| $6.77 | Resistance | 185.7% above the last close | turned there twice · 2024-12-31 to 2026-05-27 |
A level is a price this company reversed or paused at more than once — they describe past behaviour, not a forecast of where the price will go.
Wave structure
Its recent swings can be read as a five-part downward sequence — what Elliott-wave chartists call an impulse — now in leg 3 of five.
This labelling fails — stops being a possible reading at all — if it closes above $2.67.
This is one of several labellings that fit the same swings, so treat it as a reading rather than the reading. It was chosen from 2 labellings that survived the rules, counting shorter readings of the same bars.
On past moves of this shape the leg has usually ended somewhere between $0.3724 and $1.25 — that is where it has tended to end if the count holds, not a forecast of where the price goes.
Alternate reading: The same swings also read as a three-part correction in leg C, which fails on a close above $2.67.
This reading has stood for 1 trading day, since 2026-08-21.
Read from daily closes as of 2026-08-21.
An Elliott-wave count describes the swings already printed and the level that would disprove it. It is not a forecast, a target, or advice.
Screens: Trading below the 200-day moving average · Recent death cross (50-day crossed below 200-day) · Pulled back from the 12-month high · trendless / choppy (low ADX) · Most volatile (6%+ typical daily range) · Trading below the Ichimoku cloud | Learn: moving average · golden cross · adx · rsi · breakout · fifty two week high low
Based on daily closing prices as of 2026-08-21. Describes past price behavior only — informational, not financial advice.
Key risks (from latest filing)
["Significant unprofitability with -806.66% net margin and accumulated deficit of $95M; dependent on continued customer contracts and capital availability","Revenue volatility and timing uncertainty due to fixed-price and milestone-based customer contracts with varying scope, duration, and regulatory approval timelines","Exposure to government/DoD customer concentration (NASA, Department of Defense) creating dependency on government funding, appropriations cycles, and regulatory approvals from FCC, NOAA, ITU"]
What changed in the latest 10-Q
AI-assisted comparison of SIDU's 10-Q filed 2026-05-15 against the prior one filed 2025-11-14.
Management's Discussion & Analysis (MD&A)
- Added:
- Newer filing references fiscal year ended December 31, 2025 in the 10-K reference (vs. December 31, 2024 in older filing)
- Newer filing describes Sidus Space as 'a vertically integrated space and defense technology company' with specified capabilities
- Newer filing explicitly states operations during Q1 2026 focused on 'advancing satellite programs, supporting customer manufacturing and engineering contracts, expanding mission operations capabilities, and continuing to invest in artificial intelligence-enabled computing and data processing technologies'
- Newer filing notes that initiatives 'required significant upfront investment in personnel, infrastructure, product development, and regulatory compliance, which impacted operating results and liquidity during the period'
- Newer filing references 'three months ended March 31, 2026' as the reporting period
- Removed:
- Older filing included company founding date ('Founded in 2012')
- Older filing described mission tagline ('Space Access Reimagined®')
- Older filing detailed specific product offerings including 'satellite manufacturing and technology integration, AI-driven space-based data solutions, mission planning and management operations, AI/ML products and services, and space and defense hardware manufacturing'
- Older filing described customer mission options and LizzieSat® satellite specifications
- Older filing contained language about working 'as a forward-thinking mission partner' and 'responding swiftly to change'
- Reworded:
- Older filing listed last forward-looking risk bullet with 'and' as connector; newer filing changed final bullet from 'and' to stand-alone without connector
- Page number moved from '26' in older filing to '- 22 -' in newer filing
- Older 10-K reference year updated from 2024 to 2025
- Notes:
- Newer filing text appears truncated at end ('...support b'); comparison limited to complete text only
- Overview of Operations section substantially revised between filings; older version focused on company history and product details, newer version focused on current period operational activities
Risk Factors
The two filings could not be meaningfully compared for this section.
AI-assisted comparison of two SEC filing sections. It describes wording and theme changes only, makes no materiality, legal, or investment judgement, and is not financial advice. Informational only — not financial advice.
Insider activity (SEC Form 4)
No open-market insider purchases or sales are on record for SIDU — recent Form 4 activity was compensation-related (awards, option exercises, or tax withholding), not open-market buying or selling.
View full insider trading history → View SEC Form 3/4/5 filingsOnly open-market purchases (SEC code P) and sales (code S) are counted here. Option exercises, vesting/awards, gifts, and shares withheld for taxes are excluded — they are compensation or mechanical, not open-market conviction. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan) and are not necessarily bearish; open-market buying is not a recommendation to buy. Informational only — not financial advice.
Institutional ownership (13F)
4 institutional 13F filers reported holding SIDU as of 2026-03-31 (quarter-end position, filed within 45 days).
- Distinct 13F filers 4
- Reported shares held 1,296,147
- Reported value $3,007,060
reported quarterly holdings change (2025-12-31 → 2026-03-31): 1 new, 3 increased, 0 decreased, 0 exited. Change counts cover only managers that filed 13F reports in BOTH quarters, derived between two quarter-end snapshots — not same-day trades; a single manager is never said to have "bought" or "sold".
Institutional holdings are quarter-end long positions reported on SEC Form 13F-HR, filed up to 45 days after the quarter ends — they are delayed, are not real-time trades, exclude short positions and most non-US securities, and are not investment advice. Any increase/decrease is a reported change between two quarterly snapshots, not a same-day purchase or sale. These are quarter-end snapshots from the 13F filings on SEC EDGAR, filed within 45 days — not real-time, and any change is a difference between two quarterly reports, not a same-day trade. Informational only — not financial advice.
Short interest (FINRA)
SIDU had 25,731,240 shares of reported short interest as of the 2026-07-31 FINRA settlement date (delayed, bi-monthly; not real-time).
Short interest as a percent of shares outstanding is not shown for SIDU because we do not hold a verified share count to divide it by. The reported figures above are unaffected.
- Reported short interest (shares) 25,731,240
- Prior settlement (shares) 25,815,888
- Reported change -0.33%
- Days to cover (reported) 4.49
Reported to FINRA as of the 2026-07-31 settlement date. Short interest is reported to FINRA and published on a delayed, bi-monthly schedule (as of a settlement date, disseminated roughly eight business days later) — it is NOT real-time, does not cover every venue or all US trading, and is not a short-squeeze prediction or investment advice. Days-to-cover is the value FINRA reports; percent of float is not shown because the source file carries no share-count denominator — where a percent appears it is of shares OUTSTANDING, the larger base, and is therefore a floor on percent of float. Informational only — not financial advice.
Competitors & peers
- Rocket Lab
- Axiom Space
- Relativity Space
- Planet Labs
- Maxar Technologies
- SSL (Space Systems Loral)
- Blue Canyon Technologies
- Small satellite manufacturing and space systems integration
AI-enriched competitor set. Linked names are companies covered by stocks-llm; other named peers are shown for reference only.
Compare SIDU vs…
Frequently asked questions
What does SIDUS SPACE INC CLASS A (SIDU) do?
Sidus Space is an integrated space and defense technology company specializing in satellite manufacturing, AI-enabled computing systems, and space hardware components. The company designs and produces modular satellite platforms (LizzieSat, GeoLizzie, LunarLizzie) for LEO, GEO, and lunar missions, along with radiation-tolerant edge processors and avionics systems.
What sector is SIDUS SPACE INC CLASS A (SIDU) in?
SIDUS SPACE INC CLASS A (SIDU) is classified in the Industrials sector. Its industry is Satellite manufacturing and space systems integration. It trades on NASDAQ.
Does SIDU pay a dividend?
No — SIDUS SPACE INC CLASS A (SIDU) does not currently pay a dividend (market data, as of 2026-08-24). Informational only — not financial advice.
Who are SIDUS SPACE INC CLASS A's (SIDU) competitors?
Notable peers of SIDUS SPACE INC CLASS A (SIDU) include Rocket Lab, Axiom Space, Relativity Space, Planet Labs and Maxar Technologies. This peer set is informational only — not financial advice.
Is SIDUS SPACE INC CLASS A (SIDU) overbought or oversold right now?
SIDUS SPACE INC CLASS A (SIDU) is currently neither overbought nor oversold — its 14-day RSI (a 0–100 momentum gauge) is 51, in the neutral middle (as of 2026-08-21). RSI describes recent price momentum, not a forecast — informational only, not financial advice.
Where does stocks-llm's data on SIDU come from?
Fundamentals and prices come from market data, as of 2026-08-24; company filings and profile facts come from SEC EDGAR. All figures are delayed daily-close data shown with their as-of date — informational only, not financial advice.
Fundamentals: market data, as of 2026-08-24. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-08-21.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date.