B |
2013-02-14 12:47:20.0 |
AKORN INC |
AKRX |
NEXT CENTURY GROWTH INVESTORS LLC |
5.1% |
view |
S |
2013-02-13 19:45:53.0 |
AKORN INC |
AKRX |
COLUMBIA WANGER ASSET MANAGEMENT LLC |
5.9% |
view |
S |
2012-02-10 16:25:25.0 |
AKORN INC |
AKRX |
COLUMBIA WANGER ASSET MANAGEMENT LLC |
9.1% |
view |
B |
2011-09-08 10:21:21.0 |
AKORN INC |
AKRX |
COLUMBIA WANGER ASSET MANAGEMENT LLC |
10.3% |
view |
B |
2011-02-10 14:36:18.0 |
AKORN INC |
AKRX |
COLUMBIA WANGER ASSET MANAGEMENT LLC |
5.3% |
view |
B |
2011-01-21 18:45:47.0 |
AKORN INC |
AKRX |
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC |
12.0% |
view |