Get all your news in one place.
100's of premium titles.
One app.
Start reading
The Guardian - US
The Guardian - US
Technology
Reuters and Nick Robins-Early

DARK SECRETS: Google employee charged with using insider data to rig bets on polymarket | Vintage Vibes

the Google logo on a building
A Google logo is displayed outside an office building on 12 December 2025 in San Diego, California. Photograph: Kevin Carter/Getty Images

The US justice department has charged a Google software engineer with using insider information to rig bets tied to Google’s most-searched list on the prediction market Polymarket, earning $1.2m in profits, according to a complaint unsealed on Wednesday.

Michele Spagnuolo, a 36-year-old Italian citizen, allegedly used insider information to bet on long-shot candidates and reap immense financial gain. His arrest comes one month after prosecutors charged a US army soldier with using classified information to place Polymarket bets about military action in Venezuela.

Sign up to read this article
Read news from 100's of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.