| 2017-08-16 | Cardiovascular Systems Inc | S | ▼−1,808 sh | $30.72 | ▼−$55.5K | 221,749 |
| 2017-08-15 | Cardiovascular Systems Inc | S | ▼−2,635 sh | $30.76 | ▼−$81.1K | 223,557 |
| 2017-08-07 | Cardiovascular Systems Inc | A | +33K sh | — | — | 226,192 |
| 2017-08-07 | Cardiovascular Systems Inc | A | +11K sh | — | — | 193,185 |
| 2017-02-27 | Cardiovascular Systems Inc | S | ▼−7,990 sh | $28.47 | ▼−$227K | 182,182 |
| 2016-11-17 | Cardiovascular Systems Inc | S | ▼−20.8K sh | $27.01 | ▼−$561K | 190,172 |
| 2016-08-26 | Cardiovascular Systems Inc | D | −42.1K sh | — | — | 210,936 |
| 2016-08-22 | Cardiovascular Systems Inc | S | ▼−3,568 sh | $23.96 | ▼−$85.5K | 253,031 |
| 2016-08-08 | Cardiovascular Systems Inc | A | +16.1K sh | — | — | 256,599 |
| 2016-08-08 | Cardiovascular Systems Inc | A | +48.3K sh | — | — | 240,516 |
| 2015-09-01 | Cardiovascular Systems Inc | S | ▼−9,597 sh | $23.96 | ▼−$230K | 191,414 |
| 2015-08-27 | Cardiovascular Systems Inc | D | −10.1K sh | — | — | 201,011 |
| 2015-08-27 | Cardiovascular Systems Inc | D | −9,288 sh | — | — | 201,863 |
| 2015-08-18 | Cardiovascular Systems Inc | S | ▼−3,750 sh | $23.98 | ▼−$89.9K | 211,151 |
| 2015-08-17 | Cardiovascular Systems Inc | S | ▼−4,726 sh | $24.02 | ▼−$114K | 214,901 |
| 2015-08-10 | Cardiovascular Systems Inc | A | +21K sh | — | — | 184,547 |
| 2015-08-10 | Cardiovascular Systems Inc | A | +21K sh | — | — | 205,595 |
| 2015-08-10 | Cardiovascular Systems Inc | A | +14K sh | — | — | 219,627 |
| 2015-02-26 | Cardiovascular Systems Inc | S | ▼−10K sh | $38.00 | ▼−$380K | 163,500 |
| 2015-02-11 | Cardiovascular Systems Inc | S | ▼−10.2K sh | $36.25 | ▼−$370K | 173,500 |
| 2015-01-30 | Cardiovascular Systems Inc | S | ▼−10.8K sh | $35.25 | ▼−$382K | 183,711 |
| 2014-09-03 | Cardiovascular Systems Inc | S | ▼−4,674 sh | $28.82 | ▼−$135K | 194,067 |
| 2014-08-22 | Cardiovascular Systems Inc | S | ▼−1,942 sh | $29.45 | ▼−$57.2K | 198,741 |
| 2014-08-21 | Cardiovascular Systems Inc | S | ▼−2,851 sh | $28.52 | ▼−$81.3K | 202,468 |
| 2014-08-21 | Cardiovascular Systems Inc | S | ▼−1,785 sh | $29.36 | ▼−$52.4K | 200,683 |
| 2014-08-19 | Cardiovascular Systems Inc | S | ▼−5,725 sh | $29.28 | ▼−$168K | 205,319 |
| 2014-08-18 | Cardiovascular Systems Inc | A | +9,468 sh | — | — | 210,326 |
| 2014-08-18 | Cardiovascular Systems Inc | A | +14.2K sh | — | — | 200,858 |
| 2014-08-18 | Cardiovascular Systems Inc | A | +14.2K sh | — | — | 186,655 |
| 2014-07-16 | Cardiovascular Systems Inc | S | ▼−3,984 sh | $28.83 | ▼−$115K | 172,452 |
| 2014-06-30 | Cardiovascular Systems Inc | S | ▼−2,870 sh | $32.07 | ▼−$92K | 175,945 |
| 2014-06-30 | Cardiovascular Systems Inc | S | ▼−13.5K sh | $31.24 | ▼−$420K | 178,815 |
| 2014-06-30 | Cardiovascular Systems Inc | S | ▼−2,870 sh | $32.07 | ▼−$92K | 175,945 |
| 2014-06-30 | Cardiovascular Systems Inc | S | ▼−13.5K sh | $31.24 | ▼−$420K | 178,815 |
| 2014-02-27 | Cardiovascular Systems Inc | S | ▼−10K sh | $35.11 | ▼−$351K | 192,271 |
| 2013-11-22 | Cardiovascular Systems Inc | S | ▼−1,091 sh | $33.28 | ▼−$36.3K | 202,271 |
| 2013-09-19 | Cardiovascular Systems Inc | S | ▼−2,694 sh | $20.32 | ▼−$54.7K | 203,362 |
| 2013-09-18 | Cardiovascular Systems Inc | S | ▼−2,790 sh | $20.91 | ▼−$58.3K | 206,056 |
| 2013-09-17 | Cardiovascular Systems Inc | S | ▼−1,534 sh | $20.98 | ▼−$32.2K | 208,846 |
| 2013-09-11 | Cardiovascular Systems Inc | A | +3,286 sh | — | — | 210,380 |
| 2013-09-04 | Cardiovascular Systems Inc | A | +3,408 sh | — | — | 203,686 |
| 2013-09-04 | Cardiovascular Systems Inc | A | +3,408 sh | — | — | 207,094 |
| 2013-09-04 | Cardiovascular Systems Inc | A | +11.4K sh | — | — | 200,278 |
| 2013-09-04 | Cardiovascular Systems Inc | A | +5,681 sh | — | — | 183,235 |
| 2013-09-04 | Cardiovascular Systems Inc | A | +5,681 sh | — | — | 188,916 |
| 2013-08-30 | Cardiovascular Systems Inc | S | ▼−1,177 sh | $20.59 | ▼−$24.2K | 177,554 |
| 2013-08-29 | Cardiovascular Systems Inc | S | ▼−5,172 sh | $20.72 | ▼−$107K | 178,731 |
| 2013-08-28 | Cardiovascular Systems Inc | S | ▼−2,343 sh | $20.50 | ▼−$48K | 183,903 |
| 2013-08-27 | Cardiovascular Systems Inc | S | ▼−3,557 sh | $20.88 | ▼−$74.3K | 186,246 |
| 2013-08-26 | Cardiovascular Systems Inc | S | ▼−5,112 sh | $21.29 | ▼−$109K | 189,803 |