Tupperware stock has gone stale so far in 2021, but a group of executives recently bought shares of the maker of storage containers on the open market.
Tupperware (ticker: TUP) was a 2020 winner, nearly quadrupling in share price while the S&P 500 index merely gained 16.3%. This year, however, shares have slid 23% while the index has added on nearly 6%.
Five…
