ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

THOMPSON INVESTMENT MANAGEMENT, INC.'s Holding History (CIK: 0001277279)

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

Q2 2021
Shares 4,100 Value ($000) $753 Avg Close — Range —
Q1 2021
Shares 4,100 Value ($000) $627 Avg Close — Range —
Q4 2020
Shares 4,100 Value ($000) $641 Avg Close — Range —
Q3 2020
Shares 4,100 Value ($000) $469 Avg Close — Range —