ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

CSS LLC/IL's Holding History (CIK: 0001103646)

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

Q2 2021
Shares 13,445 Value ($000) $2,470 Avg Close — Range —
Q4 2014
Shares 1,300 Value ($000) $241 Avg Close — Range —
Q3 2014
Shares 4,000 Value ($000) $663 Avg Close — Range —
Q2 2014
Shares 4,000 Value ($000) $625 Avg Close — Range —
Q1 2014
Shares 4,000 Value ($000) $609 Avg Close — Range —
Q4 2013
Shares 5,000 Value ($000) $664 Avg Close — Range —