BLACKHAWK NETWORK HLDGS INC

CUSIP: 09238E104 Class: COMMON STOCK

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q3 2017
Shares 7,016 Value ($000) $307 Avg Close — Range —
Q2 2017
Shares 10,698 Value ($000) $466 Avg Close — Range —
Q1 2015
Shares 17,569 Value ($000) $628 Avg Close — Range —
Q4 2014
Shares 39,500 Value ($000) $1,533 Avg Close — Range —
Q3 2014
Shares 34,000 Value ($000) $1,102 Avg Close — Range —
Q2 2014
Shares 17,300 Value ($000) $488 Avg Close — Range —