60 stories tagged with #insider-trading, in publish-time order across the WeSearch catalog. Tag pages update as new stories ingest.
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Trump Pardons Former Congressman Convicted of Insider Trading
Stephen Buyer, a former Republican representative from Indiana, was convicted of trading stock related to two deals before they were made public.…
Trump pardons former US Congressman Stephen Buyer convicted of insider trading
Buyer was found guilty in March of 2023 on four counts of securities fraud.…
George Santos dismisses ‘preposterous’ Kalshi insider trading report
Former New York Republican Rep. George Santos on Wednesday challenged an NPR report that the Department of Justice is investigating him for allegedly benefiting from insider tradin…
Polymarket cuts ties with George Santos as regulators probe trades on rival prediction market
Polymarket is ending its paid relationship with George Santos as federal regulators investigate him for possible insider trading…
The George Santos Situation May Be the Most Comical Prediction Market Insider Trading Case Yet
'I guess people lost money.'…
George Santos reported to federal prosecutors on suspicion of insider trading
Betting activity by disgraced former Rep. George Santos on the prediction market Kalshi has been reported to the Department of Justice, according to a source familiar with the matt…
DOJ opens investigation into George Santos for insider trading on Kalshi
The recently-incarcerated former congressman George Santos allegedly placed bets on himself, then acted to ensure he won.…
Insider trading investigation launched into former Rep. George Santos: Sources
Federal regulators are investigating disgraced former Congressman George Santos for possible insider trading on the prediction market Kalshi.…
George Santos reportedly investigated by DoJ over suspicious Kalshi bets
Disgraced former congressman said to have put bet on whether he would be at Trump’s State of the Union speech Federal authorities are investigating whether George Santos , the disg…
DOJ investigating George Santos for alleged insider trading on Kalshi: Report
The Department of Justice has opened an investigation into former New York Republican Rep. George Santos for allegedly engaging in insider trading on the prediction market Kalshi, …
DOJ is investigating former congressman George Santos for insider trading on Kalshi
The disgraced former congressman allegedly bet on whether he would appear at the State of the Union address, prompting federal investigations.…
FBI says Google engineer used internal search data to win $1.2M on Polymarket
FBI: Googler who knew outcome of bets in advance made $1.2M profit on Polymarket.…
Insider Report: Million-dollar trades in these three stocks
A look at recent notable transactions…
Why Prediction Markets Are a New Frontier for Insider Trading
Prediction markets, where users can place bets on real-world outcomes in anything from sports and award shows to elections, interest rate decisions, and even military operations, h…
Google employee accused of making over $1.2M by insider trading on Polymarket
A software engineer at Google is facing federal charges after allegedly betting on confidential company information on Polymarket, netting more than $1.2 million in profits.…
A Google engineer is facing federal charges after allegedly using his employer’s confidential data to pocket $1.2 million on Polymarket
The DOJ alleges the engineer ignored a "Google Confidential" warning to get insider search data he later used for bets.…
Google employee charged with using search data to make $1.2 mil on Polymarket
NEW YORK — U.S. prosecutors slapped insider trading charges against a Google employee this week, alleging the software engineer used confidential c...…
Google engineer made $1.2M by placing bets on Polymarket using confidential info, prosecutors allege
Michele Spagnulo, a 36-year-old Italian citizen living in Switzerland, used insider information to bet singer D4vd would be Google’s most-searched person of the year in 2025, accor…
Google employee charged with insider trading over Polymarket bets
Michele Spagnuolo allegedly used insider information to profit from bets on people on Google's most-searched list.…
Google worker charged for using internal data to make $1.2m on Polymarket
A longtime Google employee was charged in New York on Wednesday for breaking insider trading laws.…
Google engineer charged with insider trading after making $1.2M on Polymarket
According to the complaint, a Google engineer risked over $2.7 million on wagers related to Google's 2025 Year in Search campaign.…
Google employee charged with fraud after winning $1.2m on Polymarket
A Google employee was charged with fraud wednesday after allegedly winning $1.2m betting on Google trends at gambling site Polymarket. Michele Spagnulo, 36, used insider info and a…
US charges Google engineer with insider trading on Polymarket
Google engineer charged with insider trading on Polymarket
DOJ charges Google staffer over Polymarket trades netting $1.2 million
It's the second known case of the federal government filing criminal charges against someone who allegedly used insider information to make a large profit on a prediction market si…
Google Engineer Charged with Insider Trading on Polymarket
Google employee charged with $1M Polymarket insider trading bet on search term
The complaint from the Southern District of New York comes just over a month after another insider trading case on Polymarket.…
Google employee accused of making $1 million from insider trading on Polymarket
Who could have seen this coming?…
Google Engineer Charged with Insider Trading on Polymarket
Google engineer charged with insider trading on Polymarket for $1.2M
Google engineer Michele Spagnuolo charged with fraud and money laundering for allegedly earning $1.2M on Polymarket using internal Google search data.…
A Google employee allegedly used inside information to win $1.2 million on Polymarket
‘AlphaRacoon’ made successful bets about 2025 search trends.…
Google Security Engineer Arrested in Million-Dollar Polymarket Trading Scheme
According to federal prosecutors, Michele Spagnuolo made more than $1 million on the prediction market platform using confidential information about Google Search traffic.…
Google engineer insider-traded search results on Polymarket, Feds allege
The charges mark the second major arrest over insider trading on a prediction market.…
Google engineer charged with insider trading on Polymarket after alleged $1.2M profit
Google engineer Michele Spagnuolo faces federal charges for allegedly using internal search data to earn $1.2M on Polymarket under the alias AlphaRaccoon.…
Polymarket faces scrutiny over insider trading amid US Army charges
US Army Master Sgt. indicted for using classified intel to profit $400K on Polymarket, triggering the first federal insider trading case for prediction markets.…
Insider Report: Million-dollar trades in three dividend stocks
A look at recent notable transactions…
House Oversight Committee Chair Comer Opens Investigation Into Prediction-Market Insider Trading — Update - Morningstar
Comprehensive up-to-date news coverage, aggregated from sources all over the world by Google News.…
Arthur Hayes Opposes Insider Trading Guardrails For Prediction Markets Like Kalshi, Polymarket: 'Data Deserves To Be Free' For Better Decisions
Insider Report: Executives sell two energy stocks near 2026 highs
A look at recent notable transactions…
Insider Report: CEO invests US$29-million in this beaten-down real estate stock
A look at recent notable transactions…
James Comer launches investigation into prediction markets Kalshi and Polymarket over insider trading concerns
Rep. James Comer launches a House Oversight investigation into Kalshi and Polymarket over insider trading concerns tied to geopolitical events and classified info.…
US House Oversight Committee launches investigation into insider trading on prediction markets
The US House Oversight Committee is investigating potential insider trading on Kalshi and Polymarket tied to geopolitical events including US military actions.…
US House Oversight Committee launches insider trading investigation into Polymarket and Kalshi
The US House Oversight Committee is investigating insider trading on Polymarket and Kalshi after suspicious trades linked to geopolitical events surfaced.…
House Oversight Committee investigates potential insider trading on Polymarket and Kalshi
Rep. James Comer investigates potential insider trading on Polymarket and Kalshi, demanding compliance records tied to trades using classified government info.…
James Comer starts investigation into Kalshi and Polymarket over insider trading
The top Republican on the House Committee on Oversight and Government Reform announced Friday that the panel is launching an investigation into prediction market companies Kalshi a…
Comer launches investigation into prediction markets insider trading
Congress probes Polymarket, Kalshi over Iran strike insider trading allegations
Congress investigates Polymarket and Kalshi over insider trading claims. US-Iran nuclear deal by May 31 at 8.5% YES, US strikes on 8 countries in 2026 at 27.5%…
House lawmakers launch insider trading probe into Kalshi and Polymarket
Rep. James Comer is requesting information from Kalshi and Polymarket on how the prediction markets guard against insider trading.…
House Oversight chair launches probe into insider trading on Kalshi and Polymarket
Oversight Chair James Comer demands info from Kalshi, Polymarket CEOs over alleged insider trading
In his letters, Comer ordered the execs to send company documents by June 5 detailing how they verify identities, enforce geographic restrictions and flag unusual transactions.…
Republican House Oversight Committee Chairman James Comer says he requested information from Kalshi and Polymarket on their efforts to prevent insider trading (Justin Papp/CNBC)
Justin Papp / CNBC : Republican House Oversight Committee Chairman James Comer says he requested information from Kalshi and Polymarket on their efforts to prevent insider trading …
House Oversight is probing prediction markets for insider trading tied to Iran war bets
Comer launches congressional probe into insider trading on Kalshi, Polymarket
Congress is ramping up pressure on prediction markets like Kalshi and Polymarket over concerns of insider trading.…
Hong Kong producer Raymond Wong found guilty of HK$1 million insider trading
Court hears film industry veteran knowingly tipped his younger sister to buy shares in company that he held controlling stake in 2017.…
Trump’s Stock Transactions Probably Aren’t Insider Trading. They’re Still a Scandal.
The president’s financial arrangements leave the door open to conflicts and illegality.…
Trump promised to drain the swamp. He’s flooding it
President Donald Trump's pardons of convicted fraudsters and his tolerance of insider trading are destroying the rule of law.…
Jane Street accused of insider trading via Telegram channel with Terraform Labs
A federal lawsuit accuses Jane Street of using a private Telegram channel to receive insider info from Terraform Labs, dumping $192M in UST before the crash.…
Jane Street allegedly used insider info to profit from UST collapse
Terraform's bankruptcy trustee alleges Jane Street used insider info to dump $192M in UST before its collapse and made $134M shorting the token.…
Jane Street accused of insider trading via Telegram channel with Terraform Labs
Terraform Labs' estate sues Jane Street, alleging the firm used a private Telegram channel to dump $192M in UST before the collapse and profit $134M.…
Jane Street allegedly used insider info to profit from UST collapse
Court filings allege Jane Street sold $193M in UST before its collapse using insider info from a private Telegram group, then made $134M shorting the token.…