TANDEM DIABETES CARE INC

CUSIP: 875372104 Class: COM

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q3 2017
Shares 500,000 Value ($000) $365 Avg Close — Range —
Q2 2017
Shares 500,000 Value ($000) $400 Avg Close — Range —
Q1 2017
Shares 964,047 Value ($000) $1,157 Avg Close — Range —