Archer Aviation (ACHR) — Company Research

Last Updated: 9 May 2026

Archer Aviation is a pre-commercial U.S. aerospace company designing and certifying Midnight, a four-passenger-plus-pilot electric vertical take-off and landing (eVTOL) aircraft for urban air-taxi service, alongside a hybrid-electric autonomous VTOL platform being co-developed with Anduril for defence and dual-use cargo. Headquartered in San Jose, California, Archer is in the late stages of FAA type-certification work, scaling production at facilities in Silicon Valley and Covington, Georgia, and laying the regulatory groundwork for early passenger service in the United Arab Emirates and select U.S. cities. The company is pre-revenue in any meaningful sense — fiscal 2025 turnover was just $0.3 million, derived from sub-leasing hangar space at the recently acquired Hawthorne Municipal Airport — and is funded primarily by repeated equity raises that have lifted the diluted share count to roughly 624 million by year-end 2025. With shares at $6.48 on 9 May 2026, ACHR is roughly 56% below its 52-week high of $14.62 and trades on a market capitalisation of about $4.92 billion against an enterprise value near $2.98 billion, the gap reflecting roughly $1.96 billion of cash, equivalents and short-term investments on the balance sheet.

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1. Company Snapshot

| Field | Value | |---|---| | Company | Archer Aviation Inc. | | Ticker | ACHR (NYSE) | | Sector / Industry | Industrials / Aerospace & Defense | | Country | United States | | Headquarters | 190 West Tasman Drive, San Jose, California | | Website | https://www.archer.com | | CEO | Adam D. Goldstein | | Employees (full-time) | 1,160 | | Workforce including contingent (per FY2025 10-K) | 1,660 | | Market capitalisation | $4.92 billion | | Enterprise value | $2.98 billion | | Shares outstanding | 759.6 million | | Float | 627.0 million | | Latest annual revenue (FY2025) | $0.3 million | | Latest annual net loss (FY2025) | -$618.2 million | | Cash & equivalents (31 Dec 2025) | $1,021.5 million | | CIK | 0001824502 |

(Per the FY2025 10-K, Item 1, filed 2026-03-02): Archer reports as a single operating segment under one reportable segment, since management reviews financial information on a consolidated basis and the company has no material concentration of products, services or customers given its pre-commercialisation stage.

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2. Bull Case vs Bear Case

Bull case - Per the FY2025 10-K (Item 1, filed 2026-03-02): Midnight's Means of Compliance was fully accepted by the FAA in January 2026, the company is now "largely focused" on the fourth (implementation) phase of type certification, and approximately 15% of compliance verification documents in that phase have already been received — i.e., certification milestones that have historically been the binary risk for the eVTOL category have been progressively de-risked. - Cash, cash equivalents and short-term investments stood at $1,964.7 million as of 31 December 2025 (per the FY2025 10-K, Item 7, filed 2026-03-02); management states this is sufficient to fund operations for at least the next 12 months. Total debt per JSON is $121.9 million, leaving the balance sheet substantially net cash. - Multi-track commercialisation: the U.S. eVTOL Integration Pilot Program (eIPP) White House initiative with city partnerships across California, Florida, Texas, Georgia and New York; a Restricted Type Certification path with the UAE GCAA already in motion; and the Anduril hybrid-VTOL defence platform plus a third-party licensing deal for the electric powertrain announced in November 2025 with Anduril and EDGE Group on the Omen autonomous air vehicle (per the FY2025 10-K, Item 1, filed 2026-03-02). - Strategic anchor relationships are documented in the filing: Stellantis as manufacturing partner, United Airlines with a $10.0 million pre-delivery payment for 100 aircraft, and USAF AFWERX/Agility Prime since 2021 (per the FY2025 10-K, Items 1 and 8, filed 2026-03-02). - Hawthorne Municipal Airport was acquired on 8 December 2025 for total purchase consideration of $127.1 million (per the FY2025 10-K, Item 8, filed 2026-03-02), giving Archer direct control of an operating airport adjacent to LAX intended as the Los Angeles network hub.

Bear case - The company is genuinely pre-revenue: fiscal 2025 revenue of $300,000 came from hangar sub-leasing, and trailing P/S, EV/Revenue and operating-margin ratios in the data are mathematically extreme (P/S 16,407; EV/Revenue 9,939; operating margin multiplier −2,431) precisely because the denominator is trivial — the equity is priced entirely on future, uncertified, uncommercialised cash flows. - Cumulative net loss since inception is approximately $2.3 billion (per the FY2025 10-K, Item 1A, filed 2026-03-02); FY2025 alone produced a -$618.2 million net loss, -$432.9 million operating cash outflow and -$537.9 million free cash flow. - Equity dilution has been heavy and continuous. Per the FY2025 10-K (Item 7, filed 2026-03-02): 2025 financing activity of $1,796.4 million included $301.8 million (February), $850.0 million (June) and $650.0 million (November) registered direct offerings, plus $46.3 million from the Third ATM Program and 15.0 million vendor shares satisfying $126.8 million of obligations. Diluted share count expanded from 376.7 million at end-2024 to 624.3 million at end-2025 (JSON). - Stock-based compensation more than doubled year-on-year to $223.5 million in FY2025 from $108.8 million in FY2024 (per the FY2025 10-K, Item 7, filed 2026-03-02), equivalent to a meaningful share of operating expense. - Operating cash burn is accelerating: the quarterly operating-loss run-rate moved from -$144.0 million in Q1 2025 to -$234.4 million in Q4 2025 (JSON), and full-year operating losses widened from -$509.7 million in 2024 to -$729.3 million in 2025. - Type Certification timing is not under management control — receipt of FAA Production Certificate and Standard Airworthiness certificate must follow Type Certification (per the FY2025 10-K, Item 1, filed 2026-03-02) — and any slip is directly cash-consumptive.

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3. What Does This Company Actually Do?

Archer designs and is in the process of certifying eVTOL aircraft, and is laying the operational and infrastructure foundations for an air-taxi business that does not yet operate commercial passenger flights. Per the FY2025 10-K (Item 1, filed 2026-03-02), the company describes two planned lines of business:

• Commercial — sale of commercial aircraft and related technologies and services, plus direct-to-consumer air-taxi services in select metropolitan areas worldwide. The flagship product is Midnight, a four-passenger plus pilot eVTOL built on a proprietary 12-tilt-6 distributed electric propulsion platform, designed for high-frequency short trips of around 20 miles with minimal recharging time between flights.
• Defense — sale of next-generation aircraft and related technologies. Lead product is a hybrid-electric autonomous VTOL aircraft being co-developed with Anduril, with cargo and medical-evacuation variants for commercial customers. Per the FY2025 10-K (Item 1, filed 2026-03-02): in November 2025 Archer announced its first third-party adoption of these technologies — Anduril and EDGE Group selecting Archer's electric powertrain to power their Omen autonomous air vehicle.

In financial reporting terms, the company operates as a single reportable segment — per the FY2025 10-K (Item 8, filed 2026-03-02), the CEO is the Chief Operating Decision Maker and reviews consolidated financials only — so a segment-percentage revenue mix is not a relevant lens. The $0.3 million of FY2025 revenue is itself entirely a single line: hangar sub-lease income from Hawthorne Airport, recognised over each monthly lease period beginning Q4 2025 (per the FY2025 10-K, Item 7, filed 2026-03-02).

The plain-English revenue picture, then, is that Archer presently sells nothing in volume. The revenue base it is building toward has three planned components, none yet contributing materially:

1. Aircraft sales and leasing — to airlines (e.g., United Airlines pre-delivery contract for 100 aircraft, with $10.0 million pre-delivery payment received and recognised as a long-term contract liability (per the FY2025 10-K, Item 8, filed 2026-03-02)) and to international government and Launch Edition customers, with the UAE leading.
2. Direct-to-consumer air-taxi service — under Archer's own Part 135 Air Carrier and Operator Certificate, obtained in 2024, supplemented by a Part 145 Repair Station Certificate and a Part 141 pilot-training certificate (per the FY2025 10-K, Item 1, filed 2026-03-02).
3. Defence sales and technology licensing — hybrid-VTOL platform with Anduril, electric-powertrain licensing (Omen) and the existing AFWERX/Agility Prime contract base with the U.S. Air Force.

A revenue-mix donut is omitted: at FY2025 the entire $0.3 million is a single (hangar-sublease) line.

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4. The Business Model

Archer's economics are pre-commercial, so "the business model" today is essentially: raise capital, spend it on certification, manufacturing and infrastructure, and aim to convert the resulting type certificate, production certificate and airline-style operating certificate stack into multi-year commercial revenue from aircraft sales, network operations and defence work.

Core technology and moat. Per the FY2025 10-K (Item 1, filed 2026-03-02): Archer focuses internal development on key enabling technologies — electric and hybrid propulsion systems, flight-control software and composites — while leveraging existing aerospace suppliers (with components already used in certified aircraft) for non-differentiating items, with the explicit aim of reducing certification risk, development time and cost. Issued patents are stated to expire between 2040 and 2046, and the 2025 acquisition of Overair Inc.'s patent portfolio plus a license to Karem Aircraft's tiltrotor and rotor technology was described as accelerating dual-use cargo aircraft development.

Margins. Headline gross margin is 0.0% (JSON) because cost of revenue ($0.3 million) equals revenue. Operating margin and net margin in the JSON ratio block are mathematically extreme (multipliers of −2,431 and −2,061 against the trivial revenue base) and not economically informative. The financial signal that matters is absolute cash burn: -$432.9 million net cash used in operating activities in 2025 and -$537.9 million free cash flow (JSON), which is also the key sustainability metric.

Supply chain and manufacturing. Two facilities anchor production: a Silicon Valley "golden manufacturing line" for early Midnight final assembly and a high-volume Georgia facility (Covington). Per the FY2025 10-K (Item 1, filed 2026-03-02): the FAA continues to conduct reviews and inspections of manufacturing operations as part of production-certificate work; key raw materials are aluminium and composites; the supply base is a mix of U.S. and non-U.S. providers.

Subsidy / regulatory-credit dependency. Archer does not generate revenue from regulatory credits, tax credits or government subsidies in any way comparable to, say, an EV manufacturer earning ZEV/CARB credits. The relationships that matter are enabling regulatory rather than income-generating fiscal: the eVTOL Integration Pilot Program (a White House initiative co-ordinating with cities), the FAA certification pathways, the GCAA's Restricted Type Certification programme in the UAE, and U.S. Air Force AFWERX/Agility Prime work (per the FY2025 10-K, Item 1, filed 2026-03-02). Disclosed government-related revenue is limited to USAF contract activity (Midnight design/development/ground-test installment payments noted in contract liabilities at modest dollar amounts) and is not material to the FY2025 revenue line. Government-customer concentration risk is, however, separately flagged in Item 1A (see Section 10).

Capital model. Until significant business revenue arrives, Archer says it expects to fund cash requirements primarily through existing cash, pre-delivery payments, equity issuances and debt financings (per the FY2025 10-K, Item 7, filed 2026-03-02). The 2025 cadence (three large registered direct offerings, ATM utilisation, plus large vendor share issuances) makes that practical reality concrete: the equity is the funding instrument.

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5. Financial Health

Five-year P&L and balance-sheet trend (figures in USD; JSON is the source of truth for the line items below).

| Fiscal year ended | Revenue | Operating income | Net income | Diluted EPS | Diluted shares (m) | Cash & equivalents | Total debt | Total equity | Operating cash flow | Free cash flow | |---|---|---|---|---|---|---|---|---|---|---| | 31 Dec 2025 | $0.3m | -$729.3m | -$618.2m | -$0.99 | 624.3 | $1,021.5m | $121.9m | $2,202.8m | -$432.9m | -$537.9m | | 31 Dec 2024 | $0.0m | -$509.7m | -$536.8m | -$1.42 | 376.7 | $834.5m | $79.0m | $752.6m | -$368.6m | -$450.6m | | 31 Dec 2023 | $0.0m | -$446.9m | -$457.9m | -$1.69 | 270.4 | $464.6m | $23.2m | $367.1m | -$271.6m | -$315.9m | | 31 Dec 2022 | $0.0m | -$347.4m | -$317.3m | -$1.32 | 240.5 | $69.4m | $22.2m | $493.3m | -$200.4m | -$207.3m | | 31 Dec 2021 | n/a in JSON | -$358.3m | n/a in JSON | n/a in JSON | n/a | n/a | n/a | n/a | n/a | n/a |

Cost composition (FY2025). Per the FY2025 10-K (Item 7, filed 2026-03-02), total operating expenses of $729.6 million split as: cost of revenue $0.3 million; research and development $493.9 million (up 38.1% year-on-year, driven by $48.4 million of personnel costs, $46.3 million of stock-based compensation, $23.6 million of professional services and tools, and $22.7 million of facilities/travel); and general and administrative $235.4 million (up 54.9%, with $68.3 million of additional stock-based compensation a primary driver). Total stock-based compensation rose to $223.5 million from $108.8 million in 2024 (per the FY2025 10-K, Item 7, filed 2026-03-02).

Quarterly trajectory (JSON).

| Quarter end | Revenue | Operating income | Net income | EPS (diluted) | Operating cash flow | Free cash flow | |---|---|---|---|---|---|---| | Q4 2025 (31 Dec) | $0.3m | -$234.4m | -$188.9m | n/a | -$129.3m | -$179.8m | | Q3 2025 (30 Sep) | $0.0m | -$174.8m | -$129.9m | -$0.20 | -$105.6m | -$126.0m | | Q2 2025 (30 Jun) | $0.0m | -$176.1m | -$206.0m | -$0.36 | -$103.4m | -$127.5m | | Q1 2025 (31 Mar) | $0.0m | -$144.0m | -$93.4m | -$0.17 | -$94.6m | -$104.6m | | Q4 2024 (31 Dec) | $0.0m | -$124.2m | -$198.1m | n/a | -$104.4m | -$128.6m |

A revenue-and-gross-margin chart is omitted: gross profit is null in every quarter and revenue is effectively zero through five of the six rows. The trend that matters here is the sequential acceleration of operating losses.

Liquidity and runway. Per the FY2025 10-K (Item 7, filed 2026-03-02): principal sources of liquidity at 31 December 2025 were cash, cash equivalents and short-term investments of $1,964.7 million, with management asserting that those resources are sufficient to fund operations for at least the next 12 months. The cash-and-equivalents subset (i.e., excluding short-term investments) is $1,021.5 million per JSON.

Debt. Total debt of $121.9 million per JSON. Per the FY2025 10-K (Item 7, filed 2026-03-02), the named facilities are: a $65.0 million Synovus Bank credit agreement entered October 2023 to fund the Covington, Georgia facility (SOFR + 2.0%, interest-only for 36 months through October 2026, maturing 5 October 2033, fully drawn at year-end); and a $16.1 million Banc of California loan assumed with the Hawthorne Airport acquisition (fixed 6.3%, maturing April 2030 with an extension option). The remaining roughly $40 million of total debt against the JSON figure reflects finance leases and other balance-sheet items not separately broken out here.

Capital raises in 2025. Per the FY2025 10-K (Item 7, filed 2026-03-02): three registered direct offerings — 35,500,000 shares for $301.8 million gross on 12 February 2025; 85,000,000 shares for $850.0 million gross on 16 June 2025; and 81,250,000 shares for $650.0 million gross on 10 November 2025. The Third ATM Program was fully utilised in July 2025 with 3,921,875 shares for net proceeds of $46.3 million. 15,045,913 shares were issued to vendors in 2025 to satisfy $126.8 million of obligations. Net cash provided by financing activities in 2025 totalled $1,796.4 million.

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6. Valuation & Market Data

| Metric | Value | Source / note | |---|---|---| | Share price | $6.48 | JSON, as of 2026-05-09T07:04:01Z | | Previous close | $6.28 | JSON | | Day open / high / low | $6.30 / $6.535 / $6.075 | JSON | | Daily volume | 44,193,630 | JSON | | 10-day average volume | 36,545,570 | JSON | | 52-week high | $14.62 | JSON | | 52-week low | $4.80 | JSON | | Market capitalisation | $4,922,194,944 | JSON | | Enterprise value | $2,981,811,712 | JSON | | Shares outstanding | 759,598,009 | JSON | | Float | 626,998,487 | JSON | | Beta | 3.131 | JSON | | P/E (trailing) | -6.55 | JSON; reflects net loss | | Forward P/E | -6.22 | JSON; reflects forward-loss expectations | | P/B | 2.23 | JSON | | P/S (trailing) | 16,407.32 | JSON; not meaningful given trivial revenue | | EV / Revenue | 9,939.37 | JSON; not meaningful given trivial revenue | | EV / EBITDA proxy | -4.09 | JSON; computed against negative operating income | | FCF yield | -10.93% | JSON; reflects free-cash-flow burn over market cap | | Debt / equity | 0.055 | JSON | | Current ratio | 19.89 | JSON | | Dividend yield | none | JSON; the company pays no dividend | | Short interest / put-call | not disclosed in this report's source data | JSON does not carry these fields |

ChartsView publishes raw numbers only and does not editorialise on whether these levels look cheap or expensive.

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7. What Are They Building / What's Coming?

Type certification and operating-certificate stack. Per the FY2025 10-K (Item 1, filed 2026-03-02):

• The FAA published Final Rule airworthiness criteria for Midnight in May 2024.
• The G-1 Issue Paper containing the certification basis was finalised in June 2024.
• Midnight's Means of Compliance was fully FAA-accepted in January 2026.
• Archer is "substantially complete" with phase three of certification and now "largely focused" on phase four (implementation), with approximately 15% of compliance verification documents already received.
• Piloted test-flight phase began in June 2025; type-inspection-authorisation testing is being prepared as part of the implementation phase.
• The Part 135 Air Carrier and Operator Certificate was obtained in 2024; Part 145 Repair Station Certificate received in February 2024; Part 141 pilot-training certificate also held.

International — UAE. Per the FY2025 10-K (Item 1, filed 2026-03-02): the GCAA has transitioned Midnight into a Restricted Type Certification programme, designed to support early commercial operations in the UAE, running in parallel with U.S. work. Hot-weather flight testing was completed in 2024; additional Midnight aircraft are scheduled for delivery in 2026 ahead of initial passenger operations in Abu Dhabi, with vertiport build-out underway with strategic partners.

U.S. cities — eIPP. Multiple applications submitted under the eVTOL Integration Pilot Program with cities across California, Florida, Texas, Georgia and New York to launch initial U.S. air-taxi operations later in 2026 (per the FY2025 10-K, Item 1, filed 2026-03-02).

Hawthorne Airport. Per the FY2025 10-K (Items 1 and 8, filed 2026-03-02): Archer completed acquisition on 8 December 2025 of certain lease agreements, operating rights and development rights at Hawthorne Municipal Airport, near LAX, for total purchase consideration of $127.1 million. The transaction also conferred an option to acquire 75% of the airport's fixed-base operator (FBO) business for a fixed exercise price of $25.0 million, exercisable any time before 31 December 2026; the option's fair value at acquisition was $44.8 million. The airport is intended as the operational hub of the Los Angeles air-taxi network and an innovation hub for AI-powered aviation technologies.

Defence — Anduril partnership and Omen. Per the FY2025 10-K (Item 1, filed 2026-03-02): the dual-use hybrid-electric autonomous VTOL aircraft platform is being jointly developed with Anduril for vertical-lift requirements of the U.S. and allied governments. In November 2025 Archer announced its first third-party adoption of its electric powertrain — Anduril and EDGE Group selecting it for the Omen autonomous air vehicle. The DoD relationship via the USAF's AFWERX programme dates from 2021 and continues to support Agility Prime work.

Anchor commercial partners. Per the FY2025 10-K (Item 8, filed 2026-03-02): a $10.0 million pre-delivery payment is recorded as a contract liability under an Amended United Airlines Purchase Agreement covering 100 aircraft. United-related warrants vest in installments tied to programme sub-milestones. Stellantis remains a manufacturing partner, has been an equity investor (most recently with a 2,982,089-share Class A issuance for approximately $10.0 million on 6 January 2025), and the final terms of the Stellantis manufacturing arrangement are described in the filing as still subject to negotiation of definitive documentation.

Intellectual property and adjacent acquisitions. Per the FY2025 10-K (Item 1, filed 2026-03-02): 2025 acquisitions of Overair Inc.'s patent portfolio and a license to Karem Aircraft's tiltrotor and rotor technology aimed at accelerating the dual-use cargo programme; in-house IP focus on electric and hybrid propulsion, flight-control software and composites; issued patents stated to expire 2040–2046.

AI and autonomy. Per the FY2025 10-K (Item 1, filed 2026-03-02): Archer is developing AI and autonomy technologies to support the advancement of an air-traffic-control system "from concept to a scalable reality"; specific architecture, compute partnerships or data-centre footprints are not disclosed in this filing.

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8. Competitive Landscape

Archer competes in three overlapping arenas:

1. Direct eVTOL OEM peers racing the same FAA Type Certification gates and parallel international pathways. The most-cited comparable in the JSON-supplied news flow is Joby Aviation (JOBY), with multiple May-2026 publications referencing Joby's Q1 2026 earnings, New York City test flights, FAA progress and stated cash-burn concerns; Vertical Aerospace (EVTL) is similarly cited in the news flow as a directly compared peer ("ACHR vs. EVTL").
2. Adjacent existing-aircraft operators and ground transportation — per the FY2025 10-K (Item 1, filed 2026-03-02), Archer says its planned air-taxi service will compete with personal automobiles, ride-sharing services and existing aircraft and helicopter charter services, with key differentiating factors stated as safety, trip duration, technology, overall user experience and cost.
3. Defence aerospace primes in the dual-use VTOL space — per the FY2025 10-K (Item 1, filed 2026-03-02): in defence "it is typical to work on development programs in partnership with companies who may also be your competitors" — i.e., the same ecosystem features partner-competitor overlap, with Archer's Anduril relationship being one structural example.

A named-share-percentage competitor table cannot be constructed from the source data: there is no commercial eVTOL passenger market today and consequently no published market-share percentages to attribute. A competitor-share chart is omitted on that basis.

The qualitative competitive picture in the JSON's news flow:

| Competitor | Type | Source(s) | |---|---|---| | Joby Aviation (JOBY) | U.S.-listed eVTOL OEM | recent_news 2026-05-07, 2026-05-06, 2026-05-05 (×2), 2026-04-29 | | Vertical Aerospace (EVTL) | eVTOL OEM | recent_news 2026-04-29 | | Helicopter / charter / ride-share / personal auto | adjacent transport | per the FY2025 10-K (Item 1, filed 2026-03-02) | | Defence aerospace primes | dual-use VTOL space | per the FY2025 10-K (Item 1, filed 2026-03-02) |

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9. Leadership and Ownership

CEO Adam D. Goldstein is the named CEO in the JSON record. Per the FY2025 10-K (Item 8, filed 2026-03-02), the CEO serves as the Chief Operating Decision Maker for segment reporting purposes.

A precise, source-cited length-of-tenure figure for Mr Goldstein is not in the JSON record; per the FY2025 10-K (Item 1A, filed 2026-03-02) the company was incorporated in October 2018, so company tenure cannot exceed that period. Age is not disclosed in the source data and is not asserted here.

The other officers identifiable from JSON insider transactions in early 2026 are:

• Priya Gupta — Chief Financial Officer
• Thomas Paul Muniz — Chief Technology Officer
• Eric Lentell — Officer
• Tosha Perkins — Officer

Top institutional holders (per JSON; as-of 31 December 2025 unless noted):

| Holder | Shares | % held | Reported value | As-of | |---|---|---|---|---| | BlackRock Inc. | 57,361,722 | 7.57% | $371.7m | 2025-12-31 | | Vanguard Group | 54,676,158 | 7.21% | $354.3m | 2025-12-31 | | ARK Investment Management | 35,170,701 | 4.64% | $227.9m | 2025-12-31 | | State Street Corp | 32,773,136 | 4.32% | $212.4m | 2025-12-31 | | Morgan Stanley | 15,717,522 | 2.07% | $101.8m | 2025-12-31 | | Geode Capital Management | 14,385,647 | 1.90% | $93.2m | 2025-12-31 | | Norges Bank | 7,778,447 | 1.03% | $50.4m | 2025-12-31 | | Blackstone Inc. | 7,812,500 | 1.03% | $50.6m | 2025-12-31 | | Sumitomo Mitsui Trust Group | 7,651,742 | 1.01% | $49.6m | 2026-03-31 | | Amova Asset Management Americas | 7,651,742 | 1.01% | $49.6m | 2026-03-31 |

The top three holders account for roughly 19.4% of shares; index-tracking flows (BlackRock, Vanguard, State Street, Geode) make up a substantial fraction of that, with ARK as the most visible active-conviction holder.

Recent insider transactions (per JSON; transaction-direction labels are blank in the source data — these are reported as the recorded shares and dollar values without inferring buy/sell/award):

| Insider | Position | Date | Shares | Value | |---|---|---|---|---| | Muniz, Thomas Paul | CTO | 2026-04-20 | 78,659 | $0 | | Lentell, Eric | Officer | 2026-04-20 | 78,659 | $0 | | Lentell, Eric | Officer | 2026-03-27 | 100,000 | $533,000 | | Perkins, Tosha | Officer | 2026-03-13 | 10,949 | $68,704 | | Muniz, Thomas Paul | CTO | 2026-03-13 | 9,580 | $60,114 | | Lentell, Eric | Officer | 2026-03-13 | 8,059 | $50,569 | | Gupta, Priya | CFO | 2026-03-13 | 7,263 | $45,575 | | Perkins, Tosha | Officer | 2026-03-10 | 18,695 | $0 | | Muniz, Thomas Paul | CTO | 2026-03-10 | 16,358 | $0 | | Lentell, Eric | Officer | 2026-03-10 | 18,695 | $0 |

The $0 value rows are consistent with vesting/grant or withholding-style records rather than open-market purchases or sales; the JSON's transaction-type field is blank, so this report does not assert 10b5-1 vs. discretionary status. The $533,000 record on 27 March 2026 (E. Lentell, 100,000 shares) is the largest single-line dollar value in the recent set.

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10. Risks and Challenges

The company's own risk-factor disclosures per the FY2025 10-K (Item 1A, filed 2026-03-02) span 88,562 characters and are organised into "Risks Related to Our Business and Industry" and "Risks Related to Ownership of Our Securities". Headline risks documented in that filing include the following (each phrased here as a paraphrase of the company's own framing):

• History of losses and continuing burn. Per the FY2025 10-K (Item 1A, filed 2026-03-02): net loss of $618.2 million for 2025 and approximately $2.3 billion of cumulative net loss since inception, with expectations of continued operating and net losses each quarter until significant revenue arrives.
• Early-stage operating history. Limited operating history in designing, developing and certifying eVTOL aircraft, with the company incorporated only in October 2018.
• Certification, regulation and operating-licence dependency. The full Type Certification, Production Certification, airworthiness and operating-certificate stack must be completed before commercial passenger service can begin in the U.S., and parallel international certifications carry their own pathways and risks.
• Government-customer concentration on the defence side. Some Midnight contract orders are with U.S. government entities, which carry budget, appropriations and contract-modification risk.
• Loan-covenant compliance. Failure to comply with debt covenants in loan agreements (notably the Synovus and Banc of California facilities) could restrict additional borrowings.
• Strategic-relationship execution. Dependence on partners including Stellantis (manufacturing terms still being negotiated), Anduril, United Airlines and the Department of Defense; unwinding or under-performance of any of these affects the model.
• Concentration of initial operations. Initial air-taxi operations will be concentrated in a limited number of metropolitan areas, increasing geographic and city-policy risk.
• Hawthorne Airport-specific risks. Failure to realise anticipated benefits, additional federal/state regulation, and master-ground-lease renewal risk with the City of Hawthorne.
• Operational safety. Operation of aircraft involves inherent risks; any accident — including in pre-commercial test flying — could cause losses, adverse publicity and reputational damage.
• Capital structure and dilution. Raising further capital may be on terms that are not acceptable, and issuing shares for products and services (as already practised with vendor share issuances) is expressly contemplated.
• Warrant-liability volatility. Certain warrants are classified as liabilities and changes in their fair value materially affect reported financial results — for example, per the FY2025 10-K (Item 7, filed 2026-03-02), a $59.5 million gain from change in fair value of warrant liabilities flowed through 2025 non-cash adjustments.
• AI initiatives. Investment in and use of AI exposes the company to reputational, operational and regulatory risk.
• Cybersecurity and IT. Information-technology system failures and network disruptions affect business and reputation.
• Net-operating-loss-carryforward usability. Tax attributes may be limited under Section 382 ownership-change rules given the company's repeated equity issuance.
• Class A common-stock volatility. Share-price and trading-volume volatility is explicitly flagged as a risk to investors.
• Anti-takeover provisions. Governing-document provisions could delay or prevent a change of control.

The Risk Factors section is not flagged as stub or bloated in the extract, but readers seeking full granularity should consult the 10-K directly via SEC EDGAR.

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11. Recent Developments

The most recent items in the source data come from the JSON recent_news[] block; the URLs below are reproduced exactly as supplied.

• 8 May 2026 — "Why Archer Aviation Stock Soared 11% Last Month and Has Kept Flying in May" (Motley Fool). https://www.fool.com/investing/2026/05/08/why-archer-aviation-stock-soared-11-last-month-and/
• 8 May 2026 — "Archer Aviation Q1 Earnings Loom: What Should You Do Now?" (Zacks via Yahoo Finance). Notes that ACHR is advancing eVTOL partnerships and infrastructure efforts as investors weigh supply-chain risks and adoption challenges. https://finance.yahoo.com/markets/stocks/articles/archer-aviation-q1-earnings-loom-135800123.html
• 7 May 2026 — "What's Happening With JOBY Stock?" (Trefis). Cites that Joby has nine FAA-conforming aircraft currently in production and is "industrialising" certification — relevant context for the broader eVTOL category in which Archer competes. https://www.trefis.com/articles/598665/how-joby-stock-is-approaching-a-valuation-catalyst/2026-05-07
• 6 May 2026 — "Stock Market Today, May 6: Joby Aviation Surges on Q1 Beat and a Clearer Path to Passenger Flights" (Motley Fool). Investors weighing Joby cash runway, FAA progress and New York test flights. https://www.fool.com/coverage/stock-market-today/2026/05/06/stock-market-today-may-6-joby-aviation-surges-on-q1-beat-and-a-clearer-path-to-passenger-flights/
• 5 May 2026 — "The $1 Trillion Opportunity Behind Joby Aviation and Archer Aviation Stocks — and What Investors Are Missing" (Motley Fool). https://www.fool.com/investing/2026/05/05/the-1-trillion-opportunity-behind-joby-aviation-an/
• 5 May 2026 — "Joby Stock Drops 35% As Cash Burn Concerns Take Over" (Trefis). Sector-relevant cash-burn discussion. https://www.trefis.com/articles/598320/joby-stock-drops-38-as-cash-burn-concerns-take-over/2026-05-05
• 1 May 2026 — "Should You Buy the Dip in Archer Aviation Stock?" (Motley Fool). Archer trading 59% below all-time highs at the time of writing. https://www.fool.com/investing/2026/05/01/should-you-buy-the-dip-in-archer-aviation-stock/
• 1 May 2026 — "Archer Aviation (ACHR) Valuation Check As eVTOL Regulatory Progress Draws Fresh Investor Attention" (Simply Wall St., via Yahoo Finance). https://finance.yahoo.com/markets/stocks/articles/archer-aviation-achr-valuation-check-171410669.html
• 29 April 2026 — "ACHR vs. EVTL: Which eVTOL Stock Offers Stronger Growth Potential?" (Zacks via Yahoo Finance). Direct comparison with Vertical Aerospace. https://finance.yahoo.com/markets/stocks/articles/achr-vs-evtl-evtol-stock-154700680.html
• 29 April 2026 — "The eVTOL Era is Beginning With Uber and Joby Aviation: What Investors Need to Know" (Motley Fool). https://www.fool.com/investing/2026/04/29/the-evtol-era-is-beginning-with-uber-and-joby-avia/

In SEC filing terms (per JSON sec_filings[]), the most recent items since the FY2025 10-K (filed 2026-03-02) are: the DEF 14A proxy statement filed 30 April 2026; an 8-K filed 19 March 2026 (event-dated 13 March 2026); and 8-Ks filed 12 March, 5 March and 2 March 2026 alongside the 10-K. The contents of those 8-Ks are not summarised in the source data and are not asserted here.

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12. Key Dates Coming Up

| Event | Date | Source | |---|---|---| | Next earnings release (Q1 2026) | 11 May 2026 | JSON calendar.next_earnings_date | | Ex-dividend date | not applicable | no dividend (JSON) | | Dividend pay date | not applicable | no dividend (JSON) | | Hawthorne FBO 75% option exercise window expiry | 31 December 2026 | per the FY2025 10-K (Item 8, filed 2026-03-02) | | Synovus loan amortisation begins | October 2026 (interest-only ends) | per the FY2025 10-K (Item 7, filed 2026-03-02) | | Anticipated initial U.S. eIPP air-taxi operations | "later this year" (2026) | per the FY2025 10-K (Item 1, filed 2026-03-02) | | Anticipated additional Midnight deliveries to UAE | 2026 | per the FY2025 10-K (Item 1, filed 2026-03-02) | | Phase-four FAA Type Certification | not specifically dated | per the FY2025 10-K (Item 1, filed 2026-03-02): substantially complete with phase three; ~15% of phase-four compliance verification documents received |

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Disclaimer

This research is sourced from Archer Aviation's SEC filings (10-K filed 2 March 2026, accession 0001824502-26-000019), the company's reported price and holdings data, and the news headlines listed above with byte-exact source URLs. ChartsView research contains no analyst opinions, no price targets, no buy/sell/hold ratings and no third-party consensus estimates. Forward-looking statements are attributed to Archer Aviation as the issuer. Figures from the data JSON are reported as the source of truth for headline P&L, balance-sheet, market-data, holder, calendar and recent-news items; figures from the FY2025 10-K are cited inline with the form "per the FY2025 10-K (Item N, filed 2026-03-02)" for the segment, MD&A, capital-structure, contractual and risk-factor narrative content the JSON does not carry. Research is informational only and is not investment advice.