X0306
4
2018-12-04
0
0001035443
ALEXANDRIA REAL ESTATE EQUITIES INC
ARE
0001533566
Richardson Stephen
C/O ALEXANDRIA REAL ESTATE EQUITIES, INC
385 EAST COLORADO BLVD., SUITE 299
PASADENA
CA
91101
0
1
0
0
Co-Chief Executive Officer
Common Stock
2018-12-04
4
S
0
7500
125.09
D
144892
D
The shares were sold at prices ranging from $125.00 to $125.19. The reporting person will provide upon request to the SEC, the issuer or security holder of the issuer, full information regarding the number of shares sold at each separate price.
/s/ Eric Steiner, Attorney-in-Fact
2018-12-04