SHORETEL INC

CUSIP: 825211105 Class: COM

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

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

Q2 2017
Shares 181,900 Value ($000) $1,055 Avg Close — Range —
Q4 2016
Shares 241,900 Value ($000) $1,729 Avg Close — Range —
Q3 2016
Shares 542,200 Value ($000) $4,337 Avg Close — Range —
Q2 2016
Shares 484,900 Value ($000) $3,243 Avg Close — Range —
Q1 2016
Shares 536,100 Value ($000) $3,988 Avg Close — Range —
Q4 2015
Shares 415,100 Value ($000) $3,673 Avg Close — Range —
Q3 2015
Shares 215,000 Value ($000) $1,603 Avg Close — Range —
Q2 2015
Shares 93,500 Value ($000) $633 Avg Close — Range —
Q1 2015
Shares 93,500 Value ($000) $637 Avg Close — Range —
Q4 2014
Shares 93,500 Value ($000) $687 Avg Close — Range —
Q3 2014
Shares 135,500 Value ($000) $901 Avg Close — Range —
Q2 2014
Shares 222,800 Value ($000) $1,450 Avg Close — Range —
Q1 2014
Shares 135,700 Value ($000) $1,165 Avg Close — Range —
Q4 2013
Shares 135,700 Value ($000) $1,256 Avg Close — Range —
Q3 2013
Shares 53,000 Value ($000) $320 Avg Close — Range —
Q2 2013
Shares 34,500 Value ($000) $139 Avg Close — Range —