NEW YORK -- After filing for bankruptcy and putting itself up for sale, Gawker Media is reportedly considering taking legal action against the Silicon Valley billionaire who bankrolled Hulk Hogan's lawsuit against the website.

Forbes.com reported Friday evening a source within Gawker said the company's legal team is looking at whether Peter Thiel broke any laws by spending $10 million to finance other people's lawsuits against Gawker.

"The lawyers are exploring whether this could be a case of tortious interference, racketeering or other potential claims," the source told Forbes.com.

Last month, it was revealed that Thiel bankrolled Hogan's lawsuit as what he called a "deterrent" to Gawker's no-holds-barred and sometimes gonzo style of journalism. Thiel's secret role sparked anxiety over the possibility that more wealthy individuals might cow publications by covertly funding lawsuits against them.

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Gawker filed for Chapter 11 bankruptcy protection Friday, about three months after the former pro wrestler won a $140 million judgment in an invasion-of-privacy lawsuit against the online gossip and news publisher.

The website said it plans to sell itself to publishing company Ziff Davis, although other bidders could emerge during the bankruptcy court auction. The sale will help it fund its appeal against the Hogan judgment in a Florida state court.

"We have been forced by this litigation to give up our longstanding independence," Gawker founder Nick Denton said in a statement. "With stronger backing and disentangled from litigation, (Gawker writers) can perform their vital work on more platforms and in different forms."

"Even with his billions, Thiel will not silence our writers," Denton tweeted Friday. "Our sites will thrive -- under new ownership -- and we'll win in court."

Even with his billions, Thiel will not silence our writers. Our sites will thrive - under new ownership - and we'll win in court. — Nick Denton (@nicknotned) June 10, 2016

The move also allows Gawker's web sites to keep operating normally, the company says.

The New York publisher said in the filing that it has as much as $500 million in debt and up to $100 million in assets.

Hogan sued Gawker after it posted a video of him having sex with a friend's wife. Gawker said the footage was newsworthy information about a public figure, and protected by the First Amendment. Hogan still won a judgment for $115 million in compensatory damages plus an added $25.1 million in punitive damages.

Only afterward did Thiel's part in funding Hogan's lawsuit become clear.

Thiel, who co-founded PayPal and was an early investor in Facebook, has been a frequent target of Gawker writers, who have written unflattering pieces about his political beliefs and utopian goals. One 2007 post outed Thiel as gay. A Gawker-owned site, Valleywag, ran a number of stories skewering Facebook, which provided a big chunk of Thiel's estimated $2.7 billion fortune.

A spokesman for Thiel said he had no comment on Friday.

Media analyst Dean Starkman, a fellow at the Center for Media, Data and Society at the Central European University in Budapest, said the bankruptcy was an "ominous development" for journalism.

"You don't want billionaires to be any final arbiter of press fairness - that's just not democracy," he said. "While many of us disagreed with Gawker's news judgment in this case, and many are ambivalent about Gawker itself, the issue here was a billionaire's use and potential abuse of the legal process to drain a journalism outlet's resources."

In the filing, Hogan, whose real name is Terry Bollea, was listed as Gawker's biggest creditor. One of his lawyers, David Houston, said in a statement that the wrestler and his legal team intend to pursue the judgment award and hold Gawker "accountable."

Gawker's Denton said in a statement that Ziff Davis' e-commerce, licensing and video assets would be a good fit with Gawker's websites, which include tech site Gizmodo, sports site Deadpsin, video-game site Kotaku, celebrity and women-focused site Jezebel, news and gossip site Gawker, car-site Jalopnik and self-help site Lifehacker.