List of insiders holdings for TESARO Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| KRAMLICH C RICHARD 10% Owner | 2012-07-03 12:31:29 | 0 11,499,255 | 11,499,255 | Form 4 |
| BARRETT M JAMES 10% Owner | 2018-03-06 21:10:02 | 252 9,681,381 | 9,681,633 | Form 4 |
| InterWest Management Partners X LLC Desai Keval Fisher Douglas NASR KHALED Former 10% Owner | 2013-08-07 20:42:24 | 3,071,701 0 | 3,071,701 | Form 4 |
| INTERWEST PARTNERS X LP CASH HARVEY B CLEVELAND BRUCE A Ehrlich Christopher B GIANOS PHILIP T Holmes W Stephen Kjellson Nina S Kliman Gilbert H Pepper Douglas A Rosch Thomas L 10% Owner | 2016-02-19 11:57:30 | 1,901,797 0 | 1,901,797 | Form 13D |
| INTERWEST PARTNERS X LP CLEVELAND BRUCE A GIANOS PHILIP T Holmes W Stephen Kjellson Nina S Kliman Gilbert H Pepper Douglas A Former 10% Owner | 2016-02-19 11:57:30 | 1,901,797 0 | 1,901,797 | Form 13D |
| Khattar Jack A. President, CEO | 2016-03-30 16:50:54 | 451,124 1,103,250 | 1,554,374 | Form 4 |
| DRANT RYAN D 10% Owner | 2015-06-02 08:56:18 | 706 1,020,302 | 1,021,008 | Form 4 |
| Viswanathan Ravi 10% Owner | 2018-03-06 21:16:43 | 0 739,516 | 739,516 | Form 4 |
| KOLLURI KRISHNA KITTU 10% Owner | 2016-03-18 17:39:12 | 0 710,804 | 710,804 | Form 4 |
| Weller Harry R 10% Owner | 2016-03-18 17:41:01 | 0 710,429 | 710,429 | Form 4 |
| Hanke Jeffrey H. Executive VP, R&D and CSO | 2016-09-01 16:59:10 | 70,834 0 | 70,834 | Form 4 |
| Rodgers Richard J Executive VP & CFO | 2013-03-08 17:19:09 | 65,000 0 | 65,000 | Form 4 |
| English Edward C VP of Finance & Administration | 2017-09-06 21:00:44 | 24,534 0 | 24,534 | Form 4 |
| Walker Paul Edward Director | 2014-06-04 16:10:43 | 4041 0 | 4041 | Form 4 |
| ORONSKY ARNOLD L Director | 2018-08-09 14:00:41 | 2479 0 | 2479 | Form 4 |
| SEIDENBERG BETH C Director | 2019-01-24 17:30:45 | 0 0 | 0 | Form 4 |
| Witz Pascale Director | 2019-01-22 09:58:55 | 0 0 | 0 | Form 4 |
| PEARSON TIMOTHY R Exec. VP, CFO | 2019-01-22 09:58:27 | 0 0 | 0 | Form 4 |
| Patel Kavita Director | 2019-01-22 09:58:14 | 0 0 | 0 | Form 4 |
| Oliveira Orlando SVP & GM, International | 2019-01-22 09:57:56 | 0 0 | 0 | Form 4 |
| Nicholson Garry A Director | 2019-01-22 09:57:41 | 0 0 | 0 | Form 4 |
| MOULDER LEON O JR Chief Executive Officer | 2019-01-22 09:57:16 | 0 0 | 0 | Form 4 |
| Huber Martin H. Jr. SVP & Chief Medical Officer | 2019-01-22 09:57:01 | 0 0 | 0 | Form 4 |
| Hedley Mary Lynne President & COO | 2019-01-22 09:56:48 | 0 0 | 0 | Form 4 |
| Farmer Joseph L Sr VP, Gen Counsel & Secretary | 2019-01-22 09:56:33 | 0 0 | 0 | Form 4 |
| COVINO GREGORY F SVP, CAO, PAO | 2019-01-22 09:56:19 | 0 0 | 0 | Form 4 |
| COLLIER EARL M JR Director | 2019-01-22 09:56:05 | 0 0 | 0 | Form 4 |
| Bogle Grant C. Sr. VP, Chief Commercial Ofc | 2019-01-22 09:55:45 | 0 0 | 0 | Form 4 |
| Armitage James O Director | 2019-01-22 09:55:30 | 0 0 | 0 | Form 4 |
| Alleva Lawrence M Director | 2019-01-22 09:55:16 | 0 0 | 0 | Form 4 |
| SANDELL SCOTT D 10% Owner | 2019-01-22 10:08:27 | 0 0 | 0 | Form 4 |
| KERINS PATRICK J 10% Owner | 2019-01-22 10:08:05 | 0 0 | 0 | Form 4 |
| BASKETT FOREST 10% Owner | 2019-01-22 10:07:40 | 0 0 | 0 | Form 4 |
| BARRIS PETER J 10% Owner | 2019-01-22 10:07:17 | 0 0 | 0 | Form 4 |
| NEW ENTERPRISE ASSOCIATES 13 LP NEA Partners 13 Limited Partnership NEA 13 GP Ltd 10% Owner | 2019-01-30 14:54:22 | 0 0 | 0 | Form 13D |
| MOTT DAVID M Director 10% Owner | 2019-01-22 10:06:12 | 0 0 | 0 | Form 4 |