Keith Gill, an individual online investor in GameStop, testifies during a hearing of the U.S. House of Representatives Committee on Financial Services, in Washington, U.S., February 18, 2021.

Keith Gill, the “Roaring Kitty” meme stock investor, revealed in a Reddit post on Sunday that he had bought nearly $116 million worth of GameStop stock.

Keith Gill, known on YouTube as "Roaring Kitty" and on Reddit as "DeepF-ingValue," was one of the main players involved in GameStop's big share-price surge between 2020 and 2021.

Keith Gill. Mr Gill is a former online financial analyst who also created digital content focusing on investment. He posted videos to his YouTube page under the name "Roaring Kitty" and was known ...

Then, as now, the man driving the original "meme stock" is Keith Gill, an amateur trader whose power to move markets stems from his popularity on social media. Read on to learn more about Gill.

Did Keith Gill really say 'I am not a cat' during his testimony to Congress? Toward the end of "Dumb Money," Gill testifies before the House Committee on Financial Services, ...

In this image from video provided by the House Financial Services Committee, Keith Gill, also known in social media forums as Roaring Kitty, testifies during a virtual hearing on GameStop in ...

Influential trader Keith Gill, also known as Roaring Kitty, has sold his stake in online retailer of pet products Chewy Chewy Inc.'s stock (CHWY) fell 1.5% early Wednesday, after a regulatory ...

Gill's Bull Thesis on GME. Investor and former YouTube star Keith Gill — who is also known as "Roaring Kitty" — was among the first to point out the potential for GameStop stock to skyrocket.