Key takeaways
- IRDM stock price: Iridium Communications Inc. (NASDAQ: IRDM) trades around $47 (12 October 2026). That is up roughly 170% year to date, from about $17 in early January.
- The big catalyst: In June 2026, Rocket Lab agreed to acquire Iridium in a cash-and-stock deal worth about $8 billion. At announcement it valued each IRDM share at roughly $54. Completion is expected around mid-2027.
- Valuation: Market cap is about $5.0 billion and the trailing P/E is around 54. The dividend is $0.15 per quarter, a yield of about 1.3%.
- IRDM earnings: Q2 2026 revenue was $225.2 million, up 4%, but diluted EPS fell to $0.09 because of deal-related costs. Iridium has stopped giving guidance and holding earnings calls while the deal is pending.
- Analyst view: The consensus is “Hold”, with an average target near $41. Morgan Stanley’s target is $54 with an Equal-Weight rating.
- Take note: Merger-arbitrage dynamics, Rocket Lab’s own share price and approval timelines now drive much of IRDM’s short-term movement.
Iridium Communications Inc. (IRDM) stock snapshot
Iridium Communications Inc. stock closed the most recent session (12 October 2026) at about $47.47 per share on NASDAQ. That leaves the IRDM share price close to its 50-day moving average of about $48.09 and above its 200-day average of about $45.01. The stock was in the high-teens in early January, so year-to-date gains are roughly 170%. That makes IRDM one of the standout performers in US communication services this year.
Most of that rise came in a single move. On 29 June 2026, IRDM shares jumped about 24% after Rocket Lab announced its plan to buy the company.
IRDM stock price data at a glance
| Metric | Value (approx., 12 Oct 2026) |
|---|---|
| Last price | ~$47.47 |
| Market capitalisation | ~$5.03 billion |
| P/E ratio (trailing) | ~53.9 |
| PEG ratio | ~3.8 |
| Dividend yield | ~1.3% ($0.60 annualised) |
| 52-week range | $15.65 to $57.18 |
| 50-day / 200-day moving average | $48.09 / $45.01 |
| Beta | ~0.84 |
| Sector / industry | Communication services / satellite telecom services |
Figures are approximate and for informational purposes only. Check live quotes before making any decision.
IRDM is a mid-cap stock in the communication services sector. It is not a typical terrestrial telecom services operator: instead of running cell towers and fibre networks, Iridium sells connectivity delivered from space. The latest quarterly dividend of $0.15 had an ex-dividend date of 15 September 2026 and was paid on 30 September 2026.
IRDM meaning: what the ticker stands for
If you have searched for “IRDM meaning”, the answer is simple. IRDM is the NASDAQ ticker symbol for Iridium Communications Inc. The name comes from the original constellation design, which planned 77 satellites. That matches the atomic number of the element iridium. The network was later redesigned with fewer satellites, but the name stayed.
When you see “IRDM stock” or “IRDM share price” in a market feed, it refers to the common shares of Iridium Communications Inc., listed on the NASDAQ Global Select Market.
About Iridium Communications Inc. (NASDAQ: IRDM)
Iridium Communications Inc. is a commercial provider of mobile voice and data communications with true global coverage. Its network is a constellation of satellites in low Earth orbit (LEO). Because the satellites are linked to each other in orbit, Iridium can connect people, organisations and assets anywhere on Earth, including the oceans, airways and polar regions that land-based networks cannot reach.
The company is headquartered in McLean, Virginia, and reports a single business segment. Its fiscal year ends on 31 December. The current company grew out of the original Iridium system of the late 1990s. That system went through bankruptcy before being rebuilt into today’s profitable operator. The second-generation Iridium NEXT constellation was completed in 2019. It replaced the original satellites and has kept capital spending relatively low since.
Iridium’s customers include:
- The US government, especially the Department of Defense, through the long-running Enhanced Mobile Satellite Services (EMSS) contract
- Foreign governments and non-governmental organisations (NGOs) that need communications in remote or crisis zones
- Maritime and aviation operators that need safety and tracking services
- Logistics, energy and mining companies that monitor remote assets
- Distribution partners: hundreds of value-added resellers and manufacturers that build Iridium hardware into their own products
The network has 66 operational satellites plus in-orbit spares, backed by global ground infrastructure. That redundancy is a big part of Iridium’s appeal to governments and safety-critical industries.
Business model and satellite network
Iridium earns most of its money from recurring, subscription-based services, not one-off hardware sales. In Q2 2026, service revenue made up about 72% of the company’s total revenue. The rest came from equipment sales and from engineering and support work, much of it for the US government.
Core service lines
| Service line | Q2 2026 revenue | Year-on-year change | What it covers |
|---|---|---|---|
| Voice and data | $58.4m | +3% | Satellite phones, push-to-talk (PTT) |
| IoT data | $47.1m | +5% | Asset trackers, remote sensors, embedded modems |
| Hosted payload and other | $16.6m | +14% | Aircraft tracking data, PNT and other services |
| Broadband | $11.7m | -8% | Maritime and land broadband terminals |
| Government services | $27.6m | +3% | US Space Force / DoD EMSS contract |
Source: Iridium Q2 2026 results.
Why the LEO network matters
Iridium’s satellites are linked to each other in orbit. Data can travel across the constellation before it comes down to a ground station, so the network does not depend on local infrastructure. That gives it low latency and global reach, even mid-ocean or at the poles.
Key use cases
- Shipping and maritime: vessel tracking, safety messaging and crew communications
- Aviation: cockpit voice and data, plus global flight tracking through Aireon, which Iridium fully acquired in July 2026
- Emergency and humanitarian work: satellite phones and PTT for first responders and NGOs
- Energy and mining: remote monitoring of pipelines, wells and equipment
- Defence: secure, global communications for military users
Iridium also acts as a wholesale provider to partners that build its modems into their own devices. One example is the Iridium 9604 tri-mode IoT module launched in June 2026. This “partner-led” model lets the company grow its subscriber base without building a large direct sales force. At the end of Q2 2026, Iridium had 2.63 million billable subscribers, up 6% from a year earlier, and 2.09 million of them were IoT connections.
IRDM key statistics and valuation
This section covers the main valuation and trading figures investors watch for IRDM stock.
| Metric | IRDM (approx.) |
|---|---|
| Market cap | ~$5.0 billion |
| Trailing P/E | ~54 |
| PEG ratio | ~3.8 |
| Net margin | ~10.6% |
| Return on equity | ~22.6% |
| Debt-to-equity | ~3.7 |
| Net leverage (Q2 2026) | ~3.3x trailing OEBITDA |
| Institutional ownership | ~84% |
| Dividend payout ratio | ~68% |
At around 54 times trailing earnings, IRDM looks expensive next to the average communication services stock and traditional telecom services operators. Today, though, the multiple says more about the takeover than about organic growth. Once a deal is announced, a target company’s share price tends to track the offer value, adjusted for timing and completion risk, rather than its own earnings.
The analyst consensus is “Hold”, with an average 12-month target of about $41.20. That is below the current price, partly because some targets were set before the deal or have not been updated since. Morgan Stanley raised its target from $26 to $54, close to the headline deal value, and kept an Equal-Weight rating.
Precaution: If you are new to valuation metrics, remember that a high P/E alone does not mean a stock is overvalued. It has to be read alongside growth, debt and any corporate events, such as a pending merger.
Recent stock performance and returns
IRDM’s 2026 rally stands out because of what came before it. In 2024 and much of 2025, the shares fell from the mid-$40s to the high teens. Investors were worried about slowing growth, competition from new LEO constellations, and the debt Iridium took on to fund buybacks.
IRDM performance overview
| Period | IRDM (approx.) | Context |
|---|---|---|
| Year to date (2026) | ~+170% | Driven mainly by the Rocket Lab offer |
| 1 year | ~+150% or more | Recovery from late-2025 lows |
| 3 years | Roughly flat | Big drawdown, then recovery |
| 5 years | Modest gain | Lagged the S&P 500 for long stretches |
| 52-week range | $15.65 to $57.18 | Wide swing within 12 months |
Approximate figures for educational purposes. Past performance is not a reliable indicator of future results.
What drove the 2026 rally
- The Rocket Lab acquisition (June 2026): a cash-and-stock offer worth about $54 per share when announced, a 24% premium to the previous close
- The Aireon acquisition: expected to add at least $100 million in annual service revenue
- Steady IoT growth: 9% annual growth in IoT subscribers
- New products: standards-based direct-to-device (D2D) service Iridium NTN Direct, due later in 2026, and assured PNT (positioning, navigation and timing) chips
Take note: IRDM has had double-digit monthly moves in both directions. Since the deal was announced, the gap between IRDM’s price and the deal value has also moved with Rocket Lab’s share price, because part of the payment is in Rocket Lab stock.
IRDM earnings, financials and dividend policy
Iridium has moved from building its NEXT constellation, which needed heavy investment, to a phase that generates more cash. In that phase, money mostly goes to dividends, debt reduction and, until recently, share buybacks.
Recent financial summary
| Item | FY2025 | Q2 2026 |
|---|---|---|
| Total revenue | $871.7m | $225.2m |
| Service revenue | $634.0m | $161.3m |
| Operational EBITDA (OEBITDA) | $495.3m | $119.1m |
| Net income | $114.4m | $9.7m |
| Diluted EPS | $1.06 | $0.09 |
| Dividend per share | $0.15 per quarter | $0.15 |
Sources: Iridium FY2025 and Q2 2026 results.
Reading the IRDM earnings trend
EPS rose 13% to $1.06 in 2025, helped by recurring service revenue and lower capital spending. Q2 2026 was weaker on the bottom line. Diluted EPS fell to $0.09 from $0.20 a year earlier, well below the consensus estimate of about $0.28, mainly because of transaction costs tied to the Rocket Lab deal. Revenue came in at $225.2 million, ahead of estimates.
A satellite network has high fixed costs but is very scalable. Once the satellites are in orbit, each extra IoT device or subscriber adds little cost. That is why Iridium’s OEBITDA margin is high, at roughly 55% of revenue.
Balance sheet
At the end of Q2 2026, Iridium had about $1.59 billion of net debt. That included a $1.77 billion term loan, offset by about $184 million in cash. Before the deal, management aimed to cut net leverage to 3.0x or below by the end of 2026.
Dividend policy
Iridium pays a regular quarterly dividend of $0.15 per share, or $0.60 a year, a yield of about 1.3%. The latest payment had an ex-dividend date of 15 September 2026 and was paid on 30 September 2026. The yield is modest next to traditional telecom services stocks, so most of IRDM’s return potential has come from price movement rather than income.
IRDM earnings date: what to expect next
People often search for the IRDM earnings date expecting a normal quarterly schedule. Iridium has usually reported Q3 results in late October. At the time of writing, no Q3 2026 date has been confirmed, so check the Iridium investor relations page for the official announcement.
Since the Rocket Lab agreement, Iridium has:
- Stopped giving financial guidance
- Stopped hosting earnings conference calls
- Kept publishing quarterly results and SEC filings (10-Q and 10-K)
Reminder: Without guidance or calls, quarterly results may move the stock less than news about the deal itself, such as regulatory approvals, the shareholder vote and Rocket Lab’s share price.
Analyst coverage, market sentiment and key considerations
This section covers analyst ratings and the main opportunities and precautions for anyone researching Iridium Communications Inc. stock.
Analyst consensus
Among eight tracked firms, there are three Buy, four Hold and one Sell ratings. That gives an overall consensus of Hold. Recent changes include:
- Morgan Stanley: target raised to $54 (from $26), Equal-Weight
- New Street Research: upgraded to Buy (July 2026)
- William Blair: downgraded to Hold (June 2026)
Opportunities
- Recurring revenue from government contracts, with the EMSS renewal with the US Space Force expected by March 2027
- Growth in IoT and aviation, boosted by the Aireon acquisition
- Global LEO networks are scarce, and Iridium’s L-band spectrum is a valuable asset
- A defined takeover offer that anchors valuation while the deal is pending
Precautions to take note of
- Deal completion: The acquisition still needs shareholder and regulatory approval. If it fell through, the share price could revisit pre-offer levels.
- Value of the stock component: Part of the deal is paid in Rocket Lab shares, so the effective value per IRDM share moves with Rocket Lab’s share price.
- Competition: Other LEO constellations and direct-to-device services are growing fast.
- Customer concentration: A meaningful share of revenue comes from the US government.
- Leverage: Net debt is about 3.3x OEBITDA.
- Insider selling: Insiders sold about 382,000 shares between July and September 2026.
Nothing in this article is investment advice. Consider your own risk tolerance, do your own research and, where appropriate, speak to a licensed financial adviser.
Is IRDM a good stock to buy?
Whether IRDM is a good stock to buy depends on what you want from it. The pending acquisition changes the usual question:
- Long-term investors are effectively weighing a future stake in a combined Rocket Lab and Iridium business, since part of the payment is Rocket Lab stock.
- Merger-arbitrage traders look at the gap between IRDM’s price and the implied deal value, and at how likely and how soon the deal is to close.
- Income investors may find the 1.3% yield modest next to traditional telecom services companies.
There is no one-size-fits-all answer. The most useful approach is to know what is driving the price, and right now that is mostly the deal rather than Iridium’s own earnings.
How to analyse Iridium Communications stock
This section gives a practical framework for researching IRDM before you make any trading or investing decision.
Step 1: Review official filings
Start with the latest 10-K and 10-Q filings. Focus on:
- The split between commercial and government revenue
- Subscriber growth and churn
- ARPU (average revenue per user), which rose 7% to $49 in voice and data in Q2 2026
- Capital spending needs for the satellites and ground infrastructure
Step 2: Follow deal milestones
Track the shareholder vote, regulatory filings and any changes to the deal terms. These events can matter more than quarterly IRDM earnings while the deal is pending.
Step 3: Understand the wider ecosystem
Look at Iridium’s place in the communication services and space sectors, including partnerships with foreign governments, NGOs and device makers. Broader economic data, such as Federal Reserve interest rate decisions, can also affect valuations of debt-funded, capital-intensive companies.
Step 4: Plan around volatility and liquidity
IRDM trades around 900,000 shares a day on average. That is enough liquidity for most retail traders, but the stock can gap sharply on news. Practical precautions include:
- Size your positions sensibly for a mid-cap stock
- Use stop loss and take profit orders
- Note key dates: earnings releases, dividend declarations and deal milestones
Step 5: Choose how you get exposure
You can buy IRDM shares outright through brokerages with NASDAQ access, and some offer fractional shares. Another option is CFD trading, where you speculate on price movements without owning the shares. Before deciding, it helps to understand the difference between share trading and investing.
Trading IRDM and US shares as CFDs
With share CFDs, you trade the price movement of a stock without owning the shares. That means you can open a long or a short position, which can be useful around events such as a merger announcement or earnings.
Before trading CFDs, keep these points in mind:
- Leverage works both ways. It magnifies gains and losses, so review how margin calls work.
- Holding costs apply. Positions held overnight may incur overnight interest.
- Protection features matter. Learn how negative balance protection works on your account.
- Check availability. Confirm the exact symbols on what markets you can trade with VT Markets. If a single stock is not listed, related ETFs or indices may give broader exposure to US communication services.
For a full introduction, read our complete guide to CFD trading.
Frequently asked questions
1. What is Iridium Communications Inc. stock?
Iridium Communications Inc. stock (NASDAQ: IRDM) is the listed equity of a US satellite communications company. Its low Earth orbit network provides global voice, data and IoT connectivity. The company sits in the communication services sector.
2. Why did the IRDM share price rise so much in 2026?
The IRDM share price jumped mainly because Rocket Lab agreed in June 2026 to acquire Iridium in a cash-and-stock deal worth about $8 billion. At announcement it valued each share at roughly $54. Steady IoT growth and the Aireon acquisition added further support.
3. When is the next IRDM earnings date?
Iridium usually reports Q3 results in late October, but at the time of writing no Q3 2026 date has been confirmed. While the Rocket Lab deal is pending, the company is not holding earnings calls or giving guidance. Check the Iridium investor relations page for confirmed dates.
4. Does IRDM pay a dividend?
Yes. Iridium pays $0.15 per share each quarter, or $0.60 a year, a yield of about 1.3%. The latest payment went ex-dividend on 15 September 2026 and was paid on 30 September 2026.
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