INSMED INC

Ticker: INSM CUSIP: 457669307 Class: EQTY

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

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

Q3 2015
Shares 45,000 Value ($000) $836 Avg Close $24.96 Range $17.07 - $28.66
Q2 2015
Shares 45,000 Value ($000) $1,099 Avg Close $22.70 Range $19.87 - $25.39
Q1 2015
Shares 55,000 Value ($000) $1,144 Avg Close $17.62 Range $13.93 - $22.59
Q4 2014
Shares 45,000 Value ($000) $696 Avg Close $14.19 Range $12.17 - $16.79
Q3 2014
Shares 30,000 Value ($000) $392 Avg Close $15.08 Range $11.25 - $20.33
Q2 2014
Shares 15,000 Value ($000) $300 Avg Close $14.81 Range $11.82 - $20.49
Q4 2013
Shares 15,000 Value ($000) $255 Avg Close $15.31 Range $12.17 - $17.60
Q3 2013
Shares 15,000 Value ($000) $234 Avg Close $12.70 Range $9.00 - $16.50
Q2 2013
Shares 15,000 Value ($000) $179 Avg Close $10.22 Range $6.56 - $14.30