Test (TST) developer address 0x1A1…66F4 sold over $30,400 TST in four transactions 12 hours ago, liquidating all of its holdings.
Binance founder Changpeng Zhao (CZ) revealed a few months ago that TST is a test token created as a sample in training videos for four mem platforms by the BNB chain team. CZ noted that the token's name appeared in a 1:18 second frame in the video, and then some community members obtained the token and began trading.
CZ also said that the private key of the creator address used in the training video has been removed and that the team (or Binance) does not own any of these tokens. Nevertheless, the recent sales of the developer address in question have been attracting attention.

A tweet in which CZ scored on TST, stating that the developer had deleted the address.
The TST token, which evolved into Memecoin, was also listed in Binance's spot market after its popularity. Nevertheless, TST prices have dropped by 95% from an all-time high. Tokens are not listed in major cryptocurrency exchanges other than Binance, Kucoin, and MEXC.
*This is not investment advice.