| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13D/A | 2017-04-28 | Avista Capital Partners GP, LLC | ANGIODYNAMICS INC | 0 | 0.0% | EDGAR |
| SC 13D/A | 2017-04-14 | Avista Capital Partners GP, LLC | ANGIODYNAMICS INC | 2,333,008 | 6.3% | EDGAR |
| SC 13G/A | 2017-02-14 | RGM Capital, LLC | ANGIODYNAMICS INC | 2,066,652 | 5.6% | EDGAR |
| SC 13G/A | 2017-02-13 | Broadfin Capital, LLC | ANGIODYNAMICS INC | 1,471,152 | 4.0% | EDGAR |
| SC 13G/A | 2017-02-09 | DIMENSIONAL FUND ADVISORS LP | ANGIODYNAMICS INC | 3,113,954 | 8.5% | EDGAR |
| SC 13G/A | 2017-02-08 | BlackRock Inc. | ANGIODYNAMICS INC | 3,778,393 | 10.2% | EDGAR |
| SC 13G/A | 2017-01-19 | BlackRock Inc. | ANGIODYNAMICS INC | 3,703,106 | 10.0% | EDGAR |
| SC 13D/A | 2016-11-22 | Avista Capital Partners GP, LLC | ANGIODYNAMICS INC | 4,683,008 | 12.8% | EDGAR |
| SC 13D/A | 2016-08-05 | Avista Capital Partners GP, LLC | ANGIODYNAMICS INC | 7,183,008 | 19.7% | EDGAR |
| SC 13G/A | 2016-02-16 | RGM Capital, LLC | ANGIODYNAMICS INC | 3,336,200 | 9.2% | EDGAR |
| SC 13G/A | 2016-02-11 | Broadfin Capital, LLC | ANGIODYNAMICS INC | 2,498,527 | 6.9% | EDGAR |
| SC 13G/A | 2016-02-09 | DIMENSIONAL FUND ADVISORS LP | ANGIODYNAMICS INC | 2,801,885 | 7.7% | EDGAR |
| SC 13G/A | 2016-01-25 | BlackRock Inc. | ANGIODYNAMICS INC | 3,053,869 | 8.4% | EDGAR |
| SC 13G/A | 2015-02-17 | Broadfin Capital, LLC | ANGIODYNAMICS INC | 2,670,703 | 7.5% | EDGAR |
| SC 13G/A | 2015-02-13 | RGM Capital, LLC | ANGIODYNAMICS INC | 2,705,520 | 7.6% | EDGAR |
| SC 13G/A | 2015-02-05 | DIMENSIONAL FUND ADVISORS LP | ANGIODYNAMICS INC | 2,551,453 | 7.2% | EDGAR |
| SC 13G | 2015-02-02 | BlackRock Inc. | ANGIODYNAMICS INC | 2,407,242 | 6.8% | EDGAR |
| SC 13G/A | 2014-02-14 | Broadfin Capital, LLC | ANGIODYNAMICS INC | 2,497,049 | 7.1% | EDGAR |
| SC 13G/A | 2014-02-14 | Flynn James E | ANGIODYNAMICS INC | 0 | 0.0% | EDGAR |
| SC 13G/A | 2014-02-12 | RGM Capital, LLC | ANGIODYNAMICS INC | 3,435,605 | 9.8% | EDGAR |