COLLEGIUM PHARMACEUTICAL INC

Ticker: COLL CUSIP: 19459J104 Class: Common Stock

TOCQUEVILLE ASSET MANAGEMENT L.P.'s Holding History (CIK: 0000883961)

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

Q1 2017
Shares 108,000 Value ($000) $1,086 Avg Close $14.87 Range $9.88 - $17.60
Q4 2016
Shares 78,000 Value ($000) $1,214 Avg Close $16.62 Range $13.81 - $20.55
Q3 2016
Shares 50,900 Value ($000) $980 Avg Close $11.88 Range $8.24 - $20.25
Q2 2016
Shares 51,900 Value ($000) $615 Avg Close $16.52 Range $11.55 - $20.03
Q1 2016
Shares 43,900 Value ($000) $797 Avg Close $18.18 Range $13.80 - $28.47
Q4 2015
Shares 55,800 Value ($000) $1,535 Avg Close $21.07 Range $15.51 - $30.58
Q3 2015
Shares 50,000 Value ($000) $1,106 Avg Close $18.01 Range $12.58 - $24.88
Q2 2015
Shares 21,000 Value ($000) $375 Avg Close $17.29 Range $11.92 - $20.62