ARCA BIOPHARMA INC

CUSIP: 00211Y407 Class: COM PAR$.001

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q1 2019
Shares 13,986 Value ($000) $5 Avg Close — Range —
Q4 2018
Shares 14,074 Value ($000) $5 Avg Close — Range —
Q3 2018
Shares 14,074 Value ($000) $8 Avg Close — Range —
Q2 2018
Shares 14,074 Value ($000) $8 Avg Close — Range —
Q1 2018
Shares 14,074 Value ($000) $7 Avg Close — Range —
Q4 2017
Shares 14,074 Value ($000) $19 Avg Close — Range —
Q3 2017
Shares 11,018 Value ($000) $13 Avg Close — Range —
Q2 2017
Shares 11,018 Value ($000) $26 Avg Close — Range —
Q1 2017
Shares 11,018 Value ($000) $28 Avg Close — Range —