ZENTEGLO

Pharmaceuticals

Owner

BLUEBIRD BIO, INC.

XYNTIGLO

Pharmaceuticals

Owner

BLUEBIRD BIO, INC.

SKIESONA

Pharmaceuticals

Owner

BLUEBIRD BIO, INC.

CALDASKY

Pharmaceuticals

Owner

BLUEBIRD BIO, INC.

FILISKYE

Pharmaceuticals

Owner

BLUEBIRD BIO, INC.

SKYSONA

Pharmaceuticals

Owner

BLUEBIRD BIO, INC.

SKYSONA

Pharmaceuticals

Owner

BLUEBIRD BIO, INC.

SKYSONA

Pharmaceuticals

Owner

BLUEBIRD BIO, INC.

MY BLUEBIRD SUPPORT

Education and Entertainment and 2 other

Owner

BLUEBIRD BIO, INC.

SKYSONA

Pharmaceuticals

Owner

BLUEBIRD BIO, INC.

BLUEBIRD BIO

Computer and Scientific and 2 other

Owner

BLUEBIRD BIO, INC.

SKYSONA

Pharmaceuticals

Owner

BLUEBIRD BIO, INC.

SPARK ACTION

Advertising and Business and 2 other

Owner

BLUEBIRD BIO, INC.

SPARK CHANGE

Advertising and Business and 2 other

Owner

BLUEBIRD BIO, INC.

BE THE SPARK

Advertising and Business and 2 other

Owner

BLUEBIRD BIO, INC.

I AM THE SPARK

Advertising and Business and 2 other

Owner

BLUEBIRD BIO, INC.

BLUEBIRD BIO

Pharmaceuticals and 2 other

Owner

BLUEBIRD BIO, INC.

Nov 27, 2018
LENTIPAK

Pharmaceuticals

Owner

BLUEBIRD BIO, INC.

Nov 14, 2006
GENETIX

Pharmaceuticals

Owner

BLUEBIRD BIO, INC.

Mar 28, 2000
8

Chemicals and 2 other

Owner

BLUEBIRD BIO, INC.

Oct 19, 1999