| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G | 2013-02-13 | RRE Ventures GP II, LLC | VOCERA COMMUNICATIONS, INC. | 115,139 | 0.5% | EDGAR |
| SC 13G | 2013-02-11 | TimesSquare Capital Management, LLC | VOCERA COMMUNICATIONS, INC. | 1,203,200 | 5.0% | EDGAR |
| SC 13G/A | 2013-01-10 | GILDER GAGNON HOWE & CO LLC | VOCERA COMMUNICATIONS, INC. | 1,228,382 | 5.1% | EDGAR |
| SC 13G | 2012-04-10 | GILDER GAGNON HOWE & CO LLC | VOCERA COMMUNICATIONS, INC. | 1,223,298 | 5.6% | EDGAR |