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NASDAQ:MRAM05/19/2026

Kerrisdale Capital Short Report on MRAM

$33.01
Open on report
$15.09
Close on report
-54.29%
% since report

Kerrisdale Capital on Everspin Technologies


Bottom Line

The allegation. Kerrisdale Capital alleges that Everspin Technologies is a niche industrial memory chipmaker with stagnant revenues and no meaningful AI exposure that has been swept into speculative market mania, driving its valuation to levels completely disconnected from its underlying business.
The company. Everspin Technologies develops Magnetoresistive Random Access Memory (MRAM), a persistent memory technology used in industrial applications such as railway signaling, aircraft black boxes, and automotive electronics, with its largest end market being casino gaming and slot machines.
The point. With shares up 300% in weeks on no change in business fundamentals, trading at roughly 10x 2027E sales and 38x 2027E EBITDA, Kerrisdale sees fair value at $14 per share, approximately 60% downside from current levels, as the stock re-rates toward a niche industrial semiconductor supplier valuation.

Activ8 Report Assessment

Activ8 evaluates every investigator report across three dimensions: the nature of the thesis, the type of evidence supporting it, and the catalyst for stock repricing. Scores are derived solely from the source report. New to these dimensions? Read our guide.

Thesis Classifies the nature of the investigator’s central claim. Structural/Valuation concerns overpricing or business erosion. Governance covers conflicts of interest, self-dealing, or oversight failures. Fraud/Deception involves deliberate misrepresentation, concealment, or securities violations.
Structural / ValuationFraud / Deception

Kerrisdale argues that Everspin's valuation, roughly 10x 2027E sales, 38x 2027E EBITDA, and 9x its own 2029 revenue target, is structurally disconnected from its ~$50-65 million revenue range sustained over the past five years and its lack of any meaningful AI or hyperscale exposure. The firm also notes that the CEO, CFO, and two directors have recently sold stock into the speculative frenzy, suggesting insiders are capitalizing on a market-driven misperception.

Not Present: Governance

Evidence Type Describes the primary type of evidence supporting the thesis. Analytical relies on financial modeling, peer comparisons, or pattern-based inference. Documentary uses SEC filings, court records, or regulatory documents. Primary involves original investigation such as FOIA requests, interviews, site visits, or proprietary research.
Analytical

Kerrisdale's case rests on financial analysis comparing Everspin's stagnant revenue history (~$50-65 million over five years) against its current market valuation multiples, and contrasting MRAM's industrial end markets against the hyperscale AI infrastructure dynamics driving actual AI memory beneficiaries.

Not Present: Documentary, Primary

Downside Catalyst Indicates whether a specific event could force the market to reprice the stock. Thesis-Only means no identifiable trigger. Pending Catalyst means a likely catalyst exists without an exact date. Specific Event means a concrete, datable event has been identified.
Thesis-Only

Kerrisdale identifies no specific datable catalyst; the thesis depends on the market repricing Everspin from speculative AI-associated momentum valuations back toward a niche industrial semiconductor supplier multiple, driven solely by recognition of the disconnect between valuation and fundamentals.

Not Present: Pending Catalyst, Specific Event


How Everspin Makes Money

Everspin Technologies is a niche semiconductor company that develops and sells Magnetoresistive Random Access Memory (MRAM), a persistent memory technology valued for durability, low power consumption, and data retention under extreme conditions. Its end markets are predominantly industrial, including railway signaling systems, aircraft black boxes, and automotive electronics, with its largest single end market being casino gaming and slot machines. Revenue has remained in the ~$50-65 million range for much of the past five years. The company carries a market capitalization of approximately $900 million following a stock price increase of 300% over approximately six weeks.


Main Report Evidence

Stagnant Revenue Priced Like an AI Hyperscaler

Despite revenues stuck in the ~$50-65 million range for much of the past five years and no meaningful exposure to AI or hyperscale infrastructure spending, Everspin now trades at roughly 10x 2027E sales, 38x 2027E EBITDA, and 9x its own 2029 revenue target. This valuation expansion was driven entirely by speculative momentum, with daily trading volume exploding from a few million dollars to more than $1 billion in a single session with no change in the company's underlying business. Kerrisdale sets fair value at $14 per share, implying approximately 60% downside.

Everspin Valuation vs. Fundamentals — Current Market Pricing

Metric Value
Market Capitalization~$900 million
Stock Price Increase (6 weeks)~300%
Revenue Range (past ~5 years)~$50–65 million
Price / 2027E Sales~10x
Price / 2027E EBITDA~38x
Price / Company's Own 2029 Revenue Target~9x
Peak Daily Trading Volume>$1 billion (single session)
Kerrisdale Fair Value Estimate$14 per share (~60% downside)

Source: Kerrisdale Capital, Everspin Technologies short report, May 19, 2026


Key Allegations

01

MRAM Has No Meaningful AI Exposure

Kerrisdale alleges that Everspin is not a meaningful beneficiary of the hyperscale AI infrastructure buildout driving today's semiconductor boom. Unlike suppliers of high-bandwidth DRAM and HBM experiencing step-function demand increases from AI, MRAM participates in slow-moving replacement cycles in specialized industrial applications. Everspin's largest end market is casino gaming and slot machines, not hyperscalers or AI servers.

02

Revenue Stagnant for Five Years

Everspin's revenue has remained stuck in roughly the same ~$50-65 million range for much of the past five years, a pattern Kerrisdale attributes to the mature and fragmented nature of its industrial end markets. Kerrisdale attributes this stagnation in part to MRAM's manufacturing complexity, a process that layers precision magnetic engineering on top of standard semiconductor production, which makes it more complicated and expensive to scale than competing memory technologies. The technology has been commercially available for two decades.

03

Valuation Priced at 9x Company's Own 2029 Target

At current prices, Everspin trades at roughly 10x 2027E sales, 38x 2027E EBITDA, and 9x its own 2029 revenue target, according to Kerrisdale. The firm characterizes these as valuations completely disconnected from the company's underlying business, earnings power, and long-term commercial outlook. Kerrisdale estimates fair value at $14 per share, representing approximately 60% downside from current levels.

04

Speculative Mania: Volume Surged to $1 Billion

Kerrisdale alleges that Everspin's recent trading action bears all the hallmarks of speculative momentum, with investors unable to distinguish between MRAM, DRAM, or unrelated memory technologies piling into anything associated with 'memory' and AI. In just six weeks, daily trading volume exploded from a few million dollars to more than $1 billion in a single session, despite no comparable change in the company's underlying business, earnings power, or long-term commercial outlook.

05

CEO, CFO, and Two Directors Sold Into Rally

Kerrisdale notes that Everspin's CEO, CFO, and two directors have recently sold stock into the speculative frenzy following the ~300% price increase over approximately six weeks. The firm presents this insider selling as consistent with its view that the rally reflects market mania rather than any fundamental change in the company's business or competitive position.


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