ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

Arlington Partners LLC's Holding History (CIK: 0001389848)

Note: Option positions (PUT/CALL) are excluded.

Q1 2020
Shares 59 Value ($000) $5 Avg Close — Range —
Q4 2019
Shares 59 Value ($000) $6 Avg Close — Range —
Q4 2018
Shares 59 Value ($000) $6 Avg Close — Range —