TANDEM DIABETES CARE INC

CUSIP: 875372104 Class: COM

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q2 2014
Shares 1,820 Value ($000) $30 Avg Close — Range —
Q1 2014
Shares 55,868 Value ($000) $1,234 Avg Close — Range —
Q4 2013
Shares 44,269 Value ($000) $1,141 Avg Close — Range —