AMC CEO Adam Aron has demanded a stop to trading a token linked to AMC shares, triggering a sharp public feud with Robinhood CEO Vlad Tenev.

Adam Aron said AMC has no connection to Robinhood’s tokenized shares, reviving questions around how stocks are brought onchain.

OpenAI had previously made a similar criticism of Robinhood’s tokenized equities, saying it did not approve the transfer of its shares.