ALEXION PHARMACEUTICALS INC

CUSIP: 015351109 Class: COM

CITIZENS & NORTHERN CORP's Holding History (CIK: 0000810958)

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

Q4 2020
Shares 12,289 Value ($000) $1,920 Avg Close — Range —
Q3 2020
Shares 12,318 Value ($000) $1,410 Avg Close — Range —
Q2 2020
Shares 12,434 Value ($000) $1,396 Avg Close — Range —
Q1 2020
Shares 13,037 Value ($000) $1,171 Avg Close — Range —
Q4 2019
Shares 7,298 Value ($000) $789 Avg Close — Range —
Q3 2019
Shares 13,220 Value ($000) $1,295 Avg Close — Range —
Q2 2019
Shares 13,699 Value ($000) $1,794 Avg Close — Range —
Q1 2019
Shares 14,008 Value ($000) $1,894 Avg Close — Range —
Q4 2018
Shares 10,974 Value ($000) $1,068 Avg Close — Range —
Q3 2018
Shares 13,246 Value ($000) $1,841 Avg Close — Range —
Q2 2018
Shares 13,406 Value ($000) $1,664 Avg Close — Range —
Q1 2018
Shares 12,680 Value ($000) $1,413 Avg Close — Range —
Q4 2017
Shares 8,988 Value ($000) $1,075 Avg Close — Range —
Q3 2017
Shares 8,459 Value ($000) $1,187 Avg Close — Range —
Q2 2017
Shares 7,691 Value ($000) $936 Avg Close — Range —