Web Research

The Bottom Line from the Web

The filings show a business that grew revenue 38% in FY2025 to $1.04B, hit 50M DAU, and generated record free cash flow. The internet shows a stock that lost roughly 80% of its value from a May 2025 peak above $500 to about $100 today, a CFO who quit after six years, a securities class-action investigation now actively recruiting plaintiffs, and insiders who have sold into strength at every tier above $170. The single most important web finding: the disconnect between fundamentals (still strong, still growing) and sentiment (broken, litigation-adjacent, AI-disruption-flagged) — that gap is the entire DUOL trade today.

What Matters Most

Stock Price (Apr 22, 2026)

$104

Drawdown from May 2025 Peak (%)

Consensus PT (Fintel, 1Y, $)

$290

Active Buyback ($M)

$400

1. 80%+ drawdown from May 2025 peak — largest stock story of 2026

Shares peaked above $500 in May 2025 and traded near $100 on April 22, 2026 — a drawdown of roughly 80–83% in under a year. Motley Fool, Yahoo Finance, and Reuters all report the same basket of causes: disappointing 2026 bookings guide (Feb 26, 2026), the Q3 2025 strategy shift away from monetization (Nov 5, 2025), and a broader market de-rating of "AI-exposed" consumer subscription names. Source: fool.com/investing/2026/03/31/down-80-is-duolingo-stock-a-buy-now, finance.yahoo.com/quote/DUOL.

2. Securities class-action investigation is active and recruiting plaintiffs

Faruqi & Faruqi, LLP launched a securities fraud investigation on March 6, 2026 (Businesswire) and posted a fresh investor notice on April 21, 2026 (two days ago). The investigation hook is the February 27, 2026 price drop (~22% intraday) after management guided to slower bookings and lower margins while pivoting to user growth. Shamis & Gentile P.A. also began investigating earlier (August 2025). No formal class action has been certified yet, but the filings put the company in the "lawsuit-adjacent" basket that depresses multiples. Source: newsfilecorp.com/release/287983, prnewswire.com/news-releases/investor-notice-faruqi, claimdepot.com/investigations/duolingo-inc-securities-2025.

3. CFO Matt Skaruppa resigned after 6 years — replaced by a board member

Announced January 12, 2026: CFO Matt Skaruppa stepped down effective February 23, 2026 after leading the company through IPO and six years of growth. Gillian Munson (former Vimeo CFO, DUOL audit committee chair since 2019) replaces him. The transition is orderly — Munson is not an outside hire — but a CFO exit immediately before a guidance reset, a strategy pivot, and a lawsuit investigation is a cluster of red flags that filings would not reveal on their own. Source: reuters.com/business/duolingo-cfo-matt-skaruppa-step-down-after-nearly-six-years-2026-01-12, investors.duolingo.com/news-releases/news-release-details/duolingo-announces-cfo-transition.

4. Insider trading is ~100% sell-side — but one director just bought

Per SEC Form 4 data (secform4.com, quiverquant.com), insiders transacted 146 times on the open market in the six months before the CFO announcement — **zero purchases and 146 sales**. Co-founder/CTO Severin Hacker sold 10,000 shares per week through Oct–Nov 2025 at $263–$321 (~$3M per sale). CFO Skaruppa, General Counsel Chen, CEO Glance, and CBO Meese all sold on Feb 17, 2026 at ~$112 — **after** the February crash. Important wrinkle per SEC filings: the von Ahn 10b5-1 sales plan expired on December 15, 2025 — so any subsequent founder selling would be discretionary, not pre-scheduled. The one reversal on the buy side: Director James H. Shelton bought 5,000 shares in the open market on March 3, 2026 at $99.76 (~$499K) — the first insider purchase in this cycle. Source: secform4.com/insider-trading/1562088.htm, stocktitan.net/sec-filings/DUOL/form-4, SEC Edgar filings.

5. Analyst downgrade cascade in late Feb / early Mar 2026

Morgan Stanley downgraded to Equal Weight with a $100 PT on Feb 27, 2026 — down from a prior Overweight stance with a $245–$515 PT (the firm explicitly "admitted it was wrong"). Goldman Sachs cut its PT to $100–$105 with Neutral. JPMorgan cut to $92 on April 21, 2026. Scotiabank cut to Sector Perform from Outperform. Lone upgrade: Bank of America to Buy from Neutral on January 5, 2026 — which preceded the crash. Consensus target (Fintel, 11 analysts): ~$290 average, $161–$598 range. Source: tickerreport.com/banking-finance/13362619, cnbc.com/2026/02/27/wall-street-analyst-calls-friday, gurufocus.com/news/8804068, fintel.io/sfo/us/duol.

6. AI disruption is the structural bear case — Jefferies flagged "replicability"

CNBC (Mar 1, 2026): Jefferies placed Duolingo on its "replicability" risk screen — the concern that general-purpose AI chatbots and tutoring assistants can commoditize language instruction. The thesis is reinforced by the Q4 stock action: CNBC (Nov 11, 2025) reported that DoorDash, Duolingo, and Roblox were punished for AI capex while hyperscalers were rewarded — Wall Street "doesn't love AI spending equally." This is the narrative management has to defeat for the multiple to rebuild. Source: cnbc.com/2026/03/01/investors-beware-these-stocks-are-the-most-at-risk-from-ai-disruption, cnbc.com/2025/11/11/doordash-duolingo-show-wall-street-doesnt-love-ai-spending-equally.

In April 2025, CEO Luis von Ahn sent an all-hands memo announcing Duolingo would "gradually stop using contractors to do work that AI can handle" and would become an "AI-first" company (The Verge). Separately, a February 2025 "Duo Death" TikTok campaign (staging the mascot's death) generated over a billion organic views — but by May 2025, Duolingo had wiped its social accounts and **lost over 400,000 TikTok followers in one week** (Business Insider). Von Ahn was forced to walk back some AI comments in July 2025 (CNBC). Management says no full-time employee was laid off, but the combined episodes seeded a narrative that AI cost-cutting and monetization pressure were eroding brand goodwill — a direct contributor to DAU deceleration and the stock collapse. Source: theverge.com/duolingo-ai-first-memo, businessinsider.com, cnbc.com/2025/07/20.

8. $400M buyback authorized alongside weak guidance (Feb 26, 2026)

Concurrent with the Feb 26 guidance reset, Duolingo authorized a $400M share repurchase program (Yahoo Finance, Feb 28). At ~$4.9B market cap this represents roughly 8% of shares outstanding at current prices. Net cash position is ~$1B (stockanalysis.com). The program is optionality, not commitment — but it is a capital-return signal the market has underweighted. Source: finance.yahoo.com/news/duolingo-refocuses-user-growth-buybacks-101258012.html.

9. UK Home Office English-test bid surfaces (Apr 21–22, 2026)

Yahoo Finance (Apr 22): Duolingo emerged as a bidder to run digital English language tests for the UK Home Office. For the Duolingo English Test (DET) segment — which management has framed as a high-margin optional driver — this is a potentially material new revenue channel. No contract award yet; expect commentary on the May 4 earnings call. Source: finance.yahoo.com/markets/stocks/articles/does-duolingo-duol-uk-testing-170553397.html.

10. Free advanced content rollout — strategy in action (Apr 22, 2026)

TechCrunch (10 hours ago, Apr 22): Duolingo now offers advanced language-learning content for free across nine languages (English, Spanish, French, German, Italian, Portuguese, Japanese, Korean, Chinese) — content previously reserved for paid subscribers. This is the user-growth-over-monetization strategy operationalized: sacrifice near-term ARPU for top-of-funnel engagement. Watch whether Q1 DAU growth accelerates vs. the 30% print in Q4. Source: techcrunch.com/2026/04/22/duolingo-is-now-giving-users-access-to-advanced-learning-content.

Recent News Timeline

No Results

Interpretation: the timeline splits cleanly in two. Up to May 2025, the news is all beat-and-raise. From November 2025 onward, every High significance event except the BofA upgrade is negative — three earnings/guidance shocks, a CFO exit, two analyst downgrades, and a securities investigation.

What the Specialists Asked

Insider Spotlight

Luis von Ahn — Co-Founder, CEO, Chairman

Guatemalan-American computer scientist; invented reCAPTCHA (sold to Google, 2009). MacArthur Fellow. Co-founded Duolingo 2011 at Carnegie Mellon. 14.7-year tenure. 2024 cash comp $767K; founder-equity-award market value exceeded $213M at year-end 2024, tied to 10 stock-price hurdles over the decade. Directly owns ~7.14% (Simply Wall St). High-visibility CEO (Reddit AMAs, Fast Company, CNBC) — which cuts both ways given the April 2025 AI-contractor incident.

Severin Hacker — Co-Founder, CTO, Director (10%+ owner)

Swiss-born; Duolingo's other co-founder. Dual role: CTO and board director. Owns >10% of the company (Section 16 filer). Sold 10,000 shares per week through Oct–Nov 2025 on a 10b5-1 plan, monetizing ~$15M+ into the stock's rally. Per secform4.com his post-sale stake is still ~3.1M shares. The sales were programmatic, not indicative of urgency, but the scale is large.

Matt Skaruppa — CFO (outgoing, Feb 23, 2026 handoff)

Six-year tenure, took company public. 2024 comp $5.58M (+44% YoY). His Feb 17, 2026 sale of 5,856 shares at $112.42 was disclosed as a tax-withholding sale linked to RSU vesting. Will remain in an advisory role after handoff.

Gillian Munson — Incoming CFO (effective Feb 23, 2026)

Former CFO of Vimeo, Iora Health, XO Group. Leadership roles at Union Square Ventures, Allen & Company, Symbol Technologies, Morgan Stanley. Served on Duolingo's board since 2019 as Chair of the Audit, Risk and Compliance Committee. Currently Audit Chair at Phreesia (PHR). Internal candidate — signals continuity, not rupture.

James H. Shelton — Independent Director

Notable because he is the only insider to buy stock in the open market in the post-crash period. Purchased 5,000 shares on March 3, 2026 at an average $99.76 (~$499K), increasing his direct holdings to 9,632 shares. Former US Deputy Secretary of Education (Obama administration); brings education-sector credibility.

No Results

The pattern: every sale was executed into the rally above $170. The single purchase was executed under $100. Shelton's buy is the cleanest insider signal — a direct director opening position after the crash — but one trade does not offset five executives selling into weakness.

Industry Context

AI disruption is the dominant narrative overhang

CNBC (Mar 1, 2026) compiled Jefferies' "replicability risk" screen of companies whose products AI chatbots could commoditize — DUOL was explicitly named. The November 2025 earnings cycle reinforced this: CNBC (Nov 11) reported "Wall Street rewards hyperscalers, punishes DoorDash and Duolingo" for AI investment, because the latter are spending on AI rather than selling AI. Morgan Stanley's Feb 27 downgrade framed the same point: AI cost pressure was not fully priced in at the prior Overweight view.

Management's counter-narrative (Nasdaq, Sep 18, 2025; BeyondSPX, Nov 29, 2025): 18× acceleration in course creation via AI (148 new courses in 12 months vs. 100 in the prior 12 years), Duolingo Max at 9% of subscribers with doubled bookings YoY, and Video Call costs falling 10× since launch. The bull case is that AI is an enabler for DUOL's platform advantage; the bear case is that AI erodes the use case entirely.

Consumer subscription valuations have normalized

SaaS Capital (Aug 2025) noted that SaaS valuations in 2025 returned to the "low normal" 2016–2017 band. DUOL's de-rating from high-growth premium to consumer-subscription-normal is consistent with that industry mean reversion, though the additional penalty (-80% vs. -30–40% for the cohort) is DUOL-specific.

Geographic tailwinds: Mandarin, Asia, UK contract

CNBC (Jan 2025): Mandarin-learning on the app up 216% YoY — driven by pandemic-era reopening and China consumer-app interest.
Q3 2025 call (Motley Fool Nov 6): Asia (led by China) is fastest-growing region for user acquisition; Duolingo Max being tested in China pending regulatory approvals.
UK Home Office bid (Yahoo, Apr 22): potential government English-testing contract for the DET segment.

These are genuine green shoots that the filings framed cautiously but the web has covered in more specific terms.

All figures in USD. Web research current as of 2026-04-23. Sources are linked inline; the news timeline table is the canonical reference.