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What Happened to Andrew Edward Left?

Andrew Left is a prominent activist short-seller and founder of Citron Research, known for publishing investigative reports on companies he believes are overvalued or engaged in fraud. After famously being caught in the GameStop short squeeze in 2021, he announced an end to public short-selling reports, but has since faced significant legal challenges, with a criminal trial for securities fraud commencing in May 2026.

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Quick Answer

Andrew Left, the founder of Citron Research, is currently on criminal trial in Los Angeles, which began on May 11, 2026, facing charges from the U.S. Department of Justice and the SEC for securities fraud and making false statements. Prosecutors allege he manipulated stock prices between 2018 and 2023 by publishing misleading recommendations and secretly trading against his public positions, reaping at least $16 million in profits. Left has pleaded not guilty, with his defense arguing his statements were honest public commentary and protected by free speech.

📊Key Facts

Year Citron Research Founded
2001 (as StockLemon.com)
Wikipedia
Alleged Profits (DOJ)
At least $16 million (2018-2023)
InvestmentNews
Alleged Profits (SEC)
$20 million
SEC.gov
Maximum Sentence if Convicted
25 years
InvestmentNews
Average Stock Decline After Citron Reports (2001-2014)
42%
Wikipedia
Companies Covered Leading to Regulatory Action
Over 50
Citron Research

📅Complete Timeline14 events

1
2001Major

Founds StockLemon.com

Andrew Left launches StockLemon.com, an online platform for publishing investigative reports on companies he believes are overvalued or fraudulent.

2
2007Major

StockLemon.com Rebrands to Citron Research

The website is rebranded as Citron Research, solidifying its identity as a prominent activist short-selling firm.

3
2015Major

Publishes Report on Valeant Pharmaceuticals

Citron Research publishes a prominent inquiry into Valeant Pharmaceuticals, alleging fraudulent activities. This report significantly impacts Valeant's stock and draws regulatory attention.

4
2016Notable

Banned by Hong Kong Market Misconduct Tribunal

Left is banned for five years by the Hong Kong Market Misconduct Tribunal for allegedly disclosing false or misleading information in connection with a report on Evergrande Group.

5
2018Notable

Raises Capital for Citron Capital Hedge Fund

Andrew Left announces he is raising capital for a small hedge fund, Citron Capital, primarily from family offices, raising no more than $250 million.

6
January 29, 2021Critical

Announces End to Public Short-Selling Reports After GameStop Squeeze

Following significant losses during the GameStop short squeeze, Andrew Left announces that Citron Research will no longer publish public short-selling reports, shifting focus to long recommendations.

7
May 16, 2024Notable

Reportedly Shorts GameStop Again

Andrew Left tells Benzinga he is once again betting against GameStop due to a recent increase in its share price, though with smaller positions and a more judicious approach.

8
July 25, 2024Critical

Charged by SEC and DOJ for Securities Fraud

The U.S. Securities and Exchange Commission and the Department of Justice formally charge Andrew Left and Citron Capital with securities fraud and making false statements, alleging a multi-year market manipulation scheme.

9
February 24, 2026Notable

Citron Research Takes Short Position Against SanDisk Corp.

Citron Research initiates a short position on SanDisk Corp., despite the company's explosive growth, citing extreme volatility and potential overheating.

10
May 7, 2026Notable

Final Pre-Trial Conference Held

A final pre-trial conference is scheduled before Judge Virginia Phillips to address any issues prior to the commencement of the criminal trial.

11
May 11, 2026Critical

Criminal Trial Begins in Los Angeles

Andrew Left's long-anticipated criminal trial for securities fraud and false statements begins in Los Angeles with jury selection.

12
May 12, 2026Major

Opening Arguments and First Witness Testimony

Opening arguments are presented, with prosecutors accusing Left of market manipulation. Mike Gorenstein, CEO of Cronos Group, testifies as the first witness, detailing the impact of a 2018 Citron report.

13
May 14, 2026Major

Retail Investor Testifies to Losses

A retired firefighter testifies in Left's trial, stating he lost most of his 401(k) after investing in stocks that tanked following criticism from Andrew Left.

14
May 15, 2026Critical

Emails Alleging Coordination with Hedge Funds Presented

Emails collected by the FBI from Left's iPhone and Telegram account are shown to jurors, allegedly revealing coordination with hedge funds on short positions and Left's intent to 'take candy' from retail investors.

🔍Deep Dive Analysis

Andrew Left, born July 9, 1970, established himself as a formidable figure in the financial world by founding StockLemon.com in 2001, later rebranded as Citron Research in 2007. His firm became renowned for its aggressive activist short-selling, publishing detailed reports that accused companies of fraud, overvaluation, or questionable business practices. Citron's investigations often led to significant stock price declines for its targets, with a Wall Street Journal analysis finding an average 42% drop within a year of a report's release between 2001 and 2014. Over 50 companies covered by Citron Research have reportedly become targets of regulatory interventions.

A key turning point for Left and Citron Research occurred in January 2021 during the GameStop (GME) short squeeze. Citron Research had a significant short position in GameStop, and the coordinated buying by retail investors, particularly from the subreddit r/wallstreetbets, caused the stock to surge dramatically, leading to substantial losses for short sellers, including Left. Following this event, Left announced that Citron Research would cease publishing public short-selling reports and instead focus on long recommendations, stating that the market had 'lost its focus' and that Citron had 'become the establishment.'

Despite this pivot, Left's past activities came under intense scrutiny. In July 2024, the U.S. Securities and Exchange Commission (SEC) and the Department of Justice (DOJ) formally charged Andrew Left and his firm, Citron Capital LLC, with securities fraud and making false statements. The indictment alleged a multi-year scheme, from 2018 to 2023, where Left purportedly used his media platform and social media to publish misleading stock recommendations, then secretly traded against his public positions to generate illicit profits. Prosecutors claim he reaped at least $16 million, while the SEC's complaint cited $20 million in alleged ill-gotten gains. The charges also included allegations of concealing financial relationships with hedge funds through fabricated invoices.

The long-anticipated criminal trial for Andrew Left commenced in Los Angeles on May 11, 2026, with jury selection. Opening arguments began on May 12, 2026, where prosecutors accused Left of manipulating the market and deceiving retail investors. The CEO of Cronos Group testified as the first witness, recounting how a Citron report in 2018 led to a sharp drop in his company's stock. On May 14, 2026, a retired firefighter testified that he lost most of his 401(k) after investing in stocks targeted by Left. Furthermore, on May 15, 2026, emails were presented in court allegedly showing Left coordinating short sales with hedge funds and bragging about his ability to 'take candy' from retail investors. Left has pleaded not guilty, and his defense attorneys argue that his public commentary was made in good faith and is protected by the First Amendment, and that there is no legal requirement for him to hold a position for a specific duration after publishing his views. If convicted, Left faces a maximum sentence of 25 years in prison.

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People Also Ask

What is Andrew Left's current legal status?
As of May 15, 2026, Andrew Left is on criminal trial in Los Angeles, facing charges from the U.S. Department of Justice and the SEC for securities fraud and making false statements.
What are the main allegations against Andrew Left?
Prosecutors allege that Left engaged in a scheme from 2018 to 2023 to manipulate stock prices by publishing misleading recommendations on social media and then secretly trading against his public positions, generating millions in profits. He is also accused of concealing financial relationships with hedge funds.
What was Andrew Left's role in the GameStop short squeeze?
Andrew Left and Citron Research held a significant short position in GameStop in January 2021. The coordinated buying by retail investors led to a massive short squeeze, causing substantial losses for Citron Research and prompting Left to announce an end to public short-selling reports.
What is Citron Research known for?
Citron Research, founded by Andrew Left, is known for its activist short-selling, publishing detailed investigative reports that expose alleged fraud, overvaluation, or questionable practices in publicly traded companies.
What is the potential penalty if Andrew Left is convicted?
If convicted on the securities fraud charges, Andrew Left faces a maximum sentence of 25 years in prison.