$TSVT insiders have traded $TSVT stock on the open market 14 times in the past 6 months. Of those trades, 0 have been purchases and 14 have been sales.

Shares of 2seventy bio, Inc. TSVT gained 5.26% after the company announced a definitive merger agreement with Bristol Myers Squibb BMY. Per the terms of the deal, BMY will acquire all of the ...

The offer represented an 88% premium to TSVT’s closing price of $2.66 on March 7, 2025. BMY and TSVT have an agreement in place, whereby both companies equally share profits and losses related ...