Contrarian Corpus
short seller full deck initial thesis
2023-05-23 · 127 pages

Perion Network Ltd. PERI

PERI's Apple-tier revenue per employee, opaque revenue recognition, Lumenis-tainted CEO and impaired Microsoft Bing deal point to a forensic short with 25-40% downside.

N 4 Narrative
V 3 Visual
C 3 Craft
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Thesis

Spruce Point issues a Strong Sell on Perion Network (PERI), arguing the Israeli ad-tech company's miraculous financials — $1.5m of revenue and $0.3m of EBITDA per employee, on par with Microsoft, Google and Apple — are too good to be true. After CEO Doron Gerstel took control in 2017, Perion loosened its clawback policy, raised $231m of equity it never deployed despite $436m of cash, and made three suspicious acquisitions (Content IQ, Pub Ocean, Vidazoo) sharing the same auditor and exhibiting opaque earn-out math. Both the CEO and audit chair previously worked at Lumenis during an SEC inflation-of-revenue scandal. The $900m Microsoft Bing partnership (35% of revenue) is running below plan and now impaired by the loss of Yandex, while insider ownership has collapsed from 9.5% to under 1%. Spruce Point estimates 25-40% downside to $19.10-$23.85 per share.

SCQA

Situation

Perion Network is an Israeli ad-tech roll-up built around CodeFuel search arbitrage and a four-year Microsoft Bing partnership representing 35% of revenue, with shares up more than 5x since the 2020 deal renewal.

Complication

Reported revenue and EBITDA per employee match Apple and Google, capex is $2.2m since 2020, both CEO Doron Gerstel and the audit chair worked at Lumenis during an SEC revenue-inflation case, and Yandex was quietly removed as a CodeFuel partner.

Resolution

Spruce Point assigns a Strong Sell, demanding management explain the gross-versus-net revenue recognition flagged as a critical audit matter, the unused $231m equity raise, and the financial impact of losing Yandex.

Reward

Spruce Point estimates 25-40% downside to $19.10-$23.85 per share via multiple compression (4.5x-5.5x EBITDA versus current 7.7x), as the Microsoft Bing 2024 renewal risk and accounting concerns surface.

The three reasons

  1. 1

    PERI's $1.5m revenue per employee rivals Apple and Microsoft — implausible for an ad-tech rollup

  2. 2

    CEO and audit chair both worked at Lumenis during an SEC revenue-inflation fraud scandal

  3. 3

    Microsoft Bing partnership (35% of revenue) impaired by Yandex loss, renewal due 2024

Primary demands

  • Issue Strong Sell — short PERI shares
  • Demand management clarify revenue recognition (gross vs. net) flagged as a critical audit matter
  • Demand explanation of impact from Yandex partnership loss on Microsoft Bing revenue
  • Question the $231m of equity raised but never deployed against $436m of cash on hand
  • Scrutinize CEO Doron Gerstel and audit chair's prior tenure at Lumenis during SEC fraud
  • Reject proposal to authorize an additional 20m shares at the upcoming annual meeting

KPIs cited

Revenue per average employee
$1.49m vs $0.53m ad-tech peer average — nearly 3x outlier, on par with Microsoft/Google/Apple
EBITDA per average employee
$0.31m vs $0.07m peer average
Cumulative operating cash flow Q1'20 - Q1'23
$233m generated vs only $108m used, leaving >$100m excess
Total capex since 2020
Just $2.2m on >$1.5bn cumulative revenue
Equity raised since 2021
$231m raised despite $436m cash on hand and no debt
Microsoft Bing partnership revenue delivered
$401m of $900m four-year target after 2 years — running below plan
Microsoft Bing share of total revenue
35% of revenue, contract expires 2024
Q1 2023 advertising revenue per search per day
Down -21% YoY and -35% QoQ after Yandex removal
Insider ownership
Collapsed from 9.5% (2019) to under 1% (2023)
Vidazoo publisher count
Fell from 'hundreds' to 180 then to 99 by year-end 2022 despite 'spectacular' growth
Vidazoo earn-out fair value
Declined from $48.9m initial to $32.6m in Q1 2023, contradicting outperformance narrative
Audit fee as % of sales
0.10%, roughly 4x below industry average
PP&E to tangible assets
0.6% vs 10% for industry peers
Spruce Point downside valuation
4.5x-5.5x 2023E EBITDA of $145-$155m yields $20.06-$23.97 implied share price

Pattern membership

Where this document fits across the library's 12 rhetorical / structural patterns. Orange cells are present in this deck; neutral cells are not.

Precedents cited

  • Spruce Point's Caesarstone short (2015, -90%)
  • Spruce Point's LivePerson short (2020, -86%)
  • Spruce Point's ZST Digital Networks short (2010, -100%)
  • Lumenis SEC revenue-inflation fraud (former employer of CEO and audit chair)
  • AOL / Time Warner online advertising revenue fraud (Needham analyst Laura Martin connection)

Composition what's on the 127 slides

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Notes

Classic Spruce Point forensic short: 5-red-flag exec-summary architecture, peer-benchmark outlier framing (rev/employee vs Apple/Google), CEO-quote-vs-disclosure contradiction tables, annotated share-price timeline, and a closing low-case/base-case EBITDA multiple bridge. Cover is unusually memorable — a CRT showing 'Stock Promotion' in a search bar with a rat and cockroaches in the office, leaning into the 'pump-and-dump' rhetoric. The 'word salad evolution' slide (p.10) tracking how Perion's self-description quietly dropped 'Microsoft Bing' is a particularly clean before/after specimen. Stake size not disclosed beyond generic short-position language. Author identified only as the firm — Spruce Point is associated with founder Ben Axler but no individual signatory appears on the deck.