ACTIVE POWER INC

CUSIP: 00504W308 Class: COM NEW

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q3 2016
Shares 36,000 Value ($000) $9 Avg Close — Range —
Q2 2016
Shares 36,700 Value ($000) $14 Avg Close — Range —
Q1 2016
Shares 36,700 Value ($000) $35 Avg Close — Range —
Q4 2015
Shares 36,700 Value ($000) $47 Avg Close — Range —
Q3 2015
Shares 36,700 Value ($000) $58 Avg Close — Range —
Q2 2015
Shares 36,700 Value ($000) $73 Avg Close — Range —
Q1 2015
Shares 30,900 Value ($000) $66 Avg Close — Range —
Q4 2014
Shares 18,600 Value ($000) $33 Avg Close — Range —
Q2 2014
Shares 22,100 Value ($000) $60 Avg Close — Range —
Q1 2014
Shares 46,500 Value ($000) $153 Avg Close — Range —
Q4 2013
Shares 16,600 Value ($000) $55 Avg Close — Range —