ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q2 2021
Shares 250 Value ($000) $45 Avg Close — Range —
Q1 2021
Shares 350 Value ($000) $53 Avg Close — Range —
Q4 2020
Shares 350 Value ($000) $54 Avg Close — Range —
Q3 2020
Shares 350 Value ($000) $40 Avg Close — Range —
Q2 2020
Shares 350 Value ($000) $39 Avg Close — Range —
Q1 2020
Shares 350 Value ($000) $31 Avg Close — Range —
Q4 2019
Shares 725 Value ($000) $78 Avg Close — Range —
Q3 2019
Shares 100 Value ($000) $9 Avg Close — Range —
Q4 2017
Shares 690 Value ($000) $82 Avg Close — Range —
Q4 2014
Shares 19 Value ($000) $3 Avg Close — Range —