Grocers, smaller ranchers, and some members of Congress are alleging that the four biggest meatpacking companies have colluded to keep beef prices high.
Cramer cited China's tough stance toward cryptocurrency and the recent cyberattacks among his reasons for selling.
"I would go back in if I could get it at $10,000, $11,000, $12,000 - where I bought a lot [before]," Cramer said during Tuesday's Squawk Box.
President Biden is expected to address cyberattacks with Russian President Vladamir Putin during their meeting Wednesday.
In addition to attacks on Colonial Pipeline and meat producer JBS, hackers have targeted local governments, TV stations, and water treatment plants.
57% of crypto owners surveyed support additional regulation to combat the rise of ransomware attacks, a Harris Poll survey finds.
JBS said it was hit by a cyberattack on May 31, and that it so far doesn't have evidence that any data was compromised.
Democratic Sen. Mark Warner of Virginia and Republican Sen. Roy Blunt of Missouri spoke with NBC's Meet the Press on Sunday.
In a memo to corporate executives and business leaders, the White House says the private sector has a "critical responsibility" to defend itself.
JBS said it was the victim of a ransomware hack on Sunday that forced it to shut down work at several of its US slaughterhouses.
The Brazil-based company was forced to shut down operations in the US and Canada after hackers attacked its IT infrastructure.
A cyberattack on the largest meat supplier in the world came at a potentially catastrophic time for the meat supply chain.
As a greater proportion of corporate operations are tied to IT systems, hackers are presented with more opportunities to prey on links in critical supply chains.
A cyberattack on JBS has forced a shutdown of operations in the US, halting production and cancelling shifts for some of its 64,000 meatpackers.
JBS USA says it was the target of an "organized cybersecurity attack" that affected servers in North American and Australian IT systems.
Retailers like Target and Dollar General, grocery stores like Kroger and Aldi, and food chains like Noodles & Company and McDonald's are offering pay.
"We have been focused on doing everything we can to prioritize our essential workforce in state vaccination plans across the country," Andre Nogueira, chief executive officer or JBS USA, said in a statement.