{
  "@context": "https://frontierpicks.com/schemas/dossier.v1.json",
  "ticker": "MXL",
  "name": "MaxLinear, Inc.",
  "url": "https://frontierpicks.com/dossiers/MXL/",
  "json_url": "https://frontierpicks.com/dossiers/MXL.json",
  "status": "DORMANT",
  "current_conviction": "LOW",
  "graded_conviction": null,
  "archetype": {
    "code": "a2",
    "n": 2
  },
  "current_thesis": "The $77 shelf from the 2026-07-23 beat-and-raise has broken: the 2026-08-21 close of $66.61 is 48.0% below the $128.03 high, after Seendripu family trusts sold or filed to sell ~$50M of stock between 2026-08-14 and 2026-08-17. The revenue leg still compounds ($210–220M Q3 guide); the price leg is being supplied into. Nothing dated resolves it before the ~2026-10-22 print.",
  "invalidation_trigger": "A weekly close below $62 puts price under the entire post-Q2-print distribution zone including the early-August $67 area, marking a trending decline rather than a base; secondary break is Q3 revenue landing inside rather than above the $210–220M guide, or the 2026 optical data-center range trimmed from $210–230M at the ~2026-10-22 print.",
  "catalyst_date": "2026-08-24",
  "outcome": "OPEN",
  "outcome_date": null,
  "invalidation_fired": null,
  "themes": [
    "networking-optical",
    "ai-datacenter-infrastructure",
    "semiconductors-analog"
  ],
  "tags": [],
  "sources": [],
  "notes": [
    "Silicon Motion SIAC arbitration (filed Oct 2023) over the terminated 2022 merger is confidential; the claim is the $160M termination fee plus unspecified further damages, interest and costs.",
    "Cash and equivalents were $64.8M at 2026-06-30 (Q2 2026 release) — small relative to the arbitration claim; no reserve figure is disclosed in that release.",
    "GAAP and non-GAAP results diverge widely: Q2 2026 GAAP EPS $0.02 vs non-GAAP $0.35, on stock comp and acquisition/integration items.",
    "Fiscal year is the calendar year. Q3 FY26 ends 2026-09-30; the print has historically followed roughly three weeks later.",
    "Trades with optical-DSP peers (CRDO, MRVL, ALAB, SMTC), not with wafer-fab-equipment names; the model is fabless, so WFE capex headlines carry no read-through.",
    "Form 144 filings signal intent to sell within three months, not completed sales; confirm execution against the matching Form 4."
  ],
  "body_markdown": "\n_Refresh of coverage first published 2026-04-19; last written 2026-08-15. The weekly-close condition published in that note has broken._\n\n## MXL — MaxLinear, Inc.\n\n## Current Thesis\n\nThe operating line and the price line have now separated by enough to measure. On 2026-07-23 MaxLinear reported Q2 FY26 revenue of $168.8M, +55% YoY and +23% QoQ against a $164.7M consensus, non-GAAP EPS of $0.35 versus $0.33 estimated, guided Q3 to $210–220M — a 24–30% sequential step — and raised its 2026 optical data-center revenue expectation to $210–230M. Needham took its target from $60 to $100 and Stifel from $110 to $120 the next morning. The shares fell 14.6% to $77.90 in that session.\n\nFour weeks later the August rebound has fully retraced. The 2026-08-21 close of $66.61 sits 48.0% below the $128.03 52-week high, with a three-month price change of -32.8%. a Form 4 followed on 2026-08-18, the session GuruFocus recorded as a 14.3% decline to $72.63.\n\nThe leg an investor is buying is unchanged in substance — Keystone 800G PAM4 DSP converting design wins into a nine-figure 2026 revenue line, Rushmore behind it, an expanding attach around the AI rack. What changed is who has been supplying stock into it.\n\n## Bull Case\n\n- **Q3 guide is the largest sequential step in the sequence (2026-07-23):** $210–220M revenue against Q2's $168.8M, non-GAAP gross margin 58.5%–61.5%, non-GAAP opex $66–71M. Company-guided, not modelled by the street.\n- **Infrastructure +145% YoY in Q2 (2026-07-23 release)** and now the largest revenue category. The mix flip from broadband recovery to AI interconnect happened inside four quarters and is in reported revenue, not in a forecast.\n- **2026 optical data-center expectation raised to $210–230M (2026-07-23)**, with 2027 growth attributed on the call to Keystone and the forthcoming Rushmore platform.\n- **The rack attach is dated and productised:** RackCommander control-plane portfolio, 16V intelligent eFuses for rack-scale power protection and telemetry, and the Carmel USB-to-UART console device all announced 2026-08-10; Panther Storage Accelerator took an FMS 2026 Best of Show award 2026-08-06; CMS/OpenZFS expansion and the Everspin MRAM memorandum of understanding both 2026-08-04.\n- **Published targets sit well above the 2026-08-21 close of $66.61:** Needham $100 and Stifel $120 (both 2026-07-24), Benchmark $125 and Northland $110 (2026-06-25).\n- **Five dated speaking slots before quarter-end (announced 2026-08-17):** Needham 2026-08-19, Stifel 2026-08-24, Jefferies 2026-08-25, Deutsche Bank 2026-08-26, Citi 2026-09-09, StoneX 2026-09-10 — each an opportunity to update mid-quarter demand commentary.\n\n## Bear Case\n\n- **The reaction function inverted on 2026-07-24 and has stayed inverted:** -14.6% on a beat-and-raise, then a round trip of the entire August advance into the 2026-08-21 close of $66.61.\n- **Insider supply is documented, concentrated and one-directional:** roughly $50.0M of family-trust stock sold or filed for sale across 2026-08-14 to 2026-08-17, with no disclosed insider purchases alongside it.\n- **Cash is thin against an open claim:** cash and equivalents were $64.8M at 2026-06-30. Silicon Motion's SIAC arbitration over the terminated 2022 merger, filed October 2023, seeks the $160M termination fee plus further damages, interest and costs. Proceedings are confidential; the Q2 release discloses no reserve.\n- **Working capital is absorbing the ramp:** Zacks commentary carried on Yahoo Finance in August 2026 put first-half 2026 operating cash flow at -$4.1M. That figure is third-party; the Q2 10-Q is the primary source and a reader should check it there before relying on it.\n- **Valuation dispersion is extreme:** GuruFocus's GF Value model showed $20.01 against a $72.63 price on 2026-08-18. It is one vendor model, but the size of the gap shows how much of the price is multiple rather than trailing earnings.\n- **GAAP and non-GAAP diverge widely:** Q2 GAAP EPS $0.02 versus non-GAAP $0.35; Q3 GAAP opex guided $98–104M versus non-GAAP $66–71M.\n- **Nothing dated resolves the guide inside 30 days.** The next binary is the Q3 print, roughly 2026-10-22.\n\n## Setup & Price Structure\n\n- Reference close 2026-08-21: $66.61. That is 48.0% below the $128.03 52-week high, with a three-month price change of -32.8% and RSI(14) at 49.6.\n- The path: $77.90 (2026-07-24) → $84.84 (2026-08-14) → a 14.3% single-session decline to $72.63 (2026-08-18, GuruFocus) → $66.61 (2026-08-21). Five sessions erased the rebound.\n- INFERRED, not measured: an RSI(14) near 50 while price sits 48% under the high reflects how violent the prior advance was rather than an oversold condition being worked off. No momentum extreme is present to mean-revert from.\n- No base has formed. The post-print low area near $67 — third-party coverage dated 2026-08-05 recorded a 7.2% decline to $67.36 — is now being traded through rather than defended.\n- **The narrative is saturated.** What dates it: a beat-and-raise that paid -14.6% on 2026-07-24; performance-lookback retail content on 2026-08-11 (\"If You Invested $1000 In MaxLinear Stock 15 Years Ago…\"); \"450% one year run\" framing in August commentary; and ~$50M of insider-family supply across 2026-08-14 to 2026-08-17. It is not dead: the revenue line is still guided up 24–30% sequentially and the optical range was raised on 2026-07-23, not trimmed.\n- Crowding observables, stated plainly: no earnings date inside 30 days, so near-term information flow comes only from conference fireside chats; Schedule 13G and 13G/A filings dated 2026-08-06 and 2026-08-07 mark passive institutional repositioning; sell-side targets ($100–$125) sit 50%–88% above the last close, which is a gap that resolves by one side moving.\n\n## Catalyst Calendar (next 30 days)\n\n- **2026-08-26** — Deutsche Bank 2026 Technology Conference, Dana Point, CA.\n- **2026-09-09** — Citi 2026 Global TMT Conference, New York, 1:15 pm ET, webcast at investors.maxlinear.com.\n- **2026-09-10** — StoneX 13th Annual Tech/Media/Telecom Conference, New York.\n- **2026-09-30** — Q3 FY26 quarter close, carrying the $210–220M revenue guide and the $210–230M 2026 optical data-center range.\n- **~2026-10-22 (est.)** — Q3 FY26 print. Outside the 30-day window and the only scheduled event that can confirm or break the guide.\n- **Undated:** any 8-K disclosing an award, settlement or litigation reserve in the Silicon Motion arbitration; further Form 144 or Form 4 filings from the same holders.\n\n## Elapsed catalysts\n\n- **2026-08-24** — Stifel 2026 Tech Executive Summit, Deer Valley, UT. *(passed 2d ago)*\n- **2026-08-25** — Jefferies 2026 Semiconductor, IT Hardware & Communications Technology Conference, Chicago. *(passed 1d ago)*\n\n## What Would Change Our Mind\n\nThe structure that carried this name from April is already gone: the post-print shelf near $77 failed on a weekly close, and the early-August area near $67 is being traded through rather than held. The next thing to break is the range itself — **a weekly close below $62** would put price under the entire post-Q2 distribution zone and mark this as a trending decline rather than a base under construction. A secondary break sits at the print: Q3 revenue landing inside rather than above the $210–220M guide, or the 2026 optical data-center range trimmed from $210–230M at the ~2026-10-22 report, would remove the reason the fundamental leg has been given the benefit of the doubt through a 48% drawdown.\n\nThree things would argue the other way and are equally observable. A weekly close reclaiming the 2026-07-24 level of $77.90 would say the August supply was absorbed. A Form 4 showing insider purchases from the same filers who sold on 2026-08-14 and 2026-08-17 would change the read on that supply directly. An 8-K resolving the Silicon Motion arbitration for a number inside the $64.8M cash position at 2026-06-30 would take an undated, unquantified overhang off the sheet.\n\n## Correlation Notes\n\n- Trades with the optical-DSP and AI-interconnect complex — CRDO, MRVL, ALAB, SMTC — rather than with wafer-fab-equipment names. The model is fabless, so WFE capex headlines carry no read-through.\n- No company disclosure is dated inside the 2026-08-14 to 2026-08-21 decline. The filings that are dated inside it are the family-trust sales and the 2026-08-18 Form 4. Association, not established causation.\n- The Silicon Motion arbitration is idiosyncratic and confidential, so it can move this name on a session when the optical peer group is unchanged.\n- The sell-side target cluster set on 2026-06-25 and 2026-07-24 predates the August drawdown; none of those targets has been publicly revised downward in the material reviewed here, which means the analyst anchor and the tape are currently telling different stories.",
  "first_seen": "2026-04-19",
  "last_analyzed": "2026-08-23T14:29:51+00:00",
  "last_synthesized": "2026-08-23",
  "last_update_source": "watchlist_research",
  "license": "Content © FrontierPicks. Cite the canonical URL."
}