PARKLAND, Fla. – Parkland school shooting survivor and activist David Hogg plans to hold "die-in" protests at two Publix stores Friday over the Florida grocery store chain's support for gubernatorial candidate Adam Putman.

.@Publix is a #NRASellOut

In Parkland we will have a die in the Friday (the 25th) before memorial day weekend. Starting at 4pm for 12 min inside our 2 Publix stores. Just go an lie down starting at 4. Feel free to die in with us at as many other @Publix as possible. — David Hogg text VOTE to 954-954 (@davidhogg111) May 23, 2018

Putman, a Republican and currently Florida's agricultural commissioner, is a strong supporter of gun rights and referred to himself as a "proud NRA sellout" in a 2017 tweet.

In recent days, Publix has come under criticism over social media from the survivors of the mass shooting at Marjory Stoneman Douglas High School after the Tampa Bay Times reported that the Lakeland-based company gave Putman more than $500,000 for his campaign.

"Publix where shopping means endorsing an organization that called kids that survived a school shooting soulless," Matt Deitsch, a Marjory Stoneman Douglas High School student, said on Twitter.

Hogg and others have called for the company to pull its endorsement of Putman.

Publix has sought to distance itself from the controversy, saying it did not provide any financial support to the National Rifle Association.

"We regret that some of our political contributions have led to an unintentional customer divide instead of our desire to support a growing economy in Florida," Publix said in an statement. "As a result of this situation, we are evaluating our processes to ensure that our giving better reflects our intended desire to support a strong economy and a healthy community."