| Transaction Date | Insider | Transaction Type | Number of Shares Transacted |
|---|---|---|---|
| 2011-07-01 | Turner Stephen W | Sale | 500.0 |
| 2011-07-05 | Turner Stephen W | Sale | 37400.0 |
| 2011-07-06 | Turner Stephen W | Sale | 30000.0 |
| 2011-08-09 | Hunkapiller Michael | Purchase | 70000.0 |
| 2011-08-10 | Hunkapiller Michael | Purchase | 30000.0 |
| 2012-08-06 | Hunkapiller Michael | Purchase | 52500.0 |
| 2012-08-07 | Hunkapiller Michael | Purchase | 347500.0 |
| 2012-11-14 | Hunkapiller Michael | Purchase | 12300.0 |
| 2012-11-15 | Hunkapiller Michael | Purchase | 150000.0 |
| 2012-11-16 | Hunkapiller Michael | Purchase | 100000.0 |
| 2012-11-19 | Hunkapiller Michael | Purchase | 89400.0 |
| 2012-11-20 | Hunkapiller Michael | Purchase | 65600.0 |
| 2012-11-21 | Hunkapiller Michael | Purchase | 39000.0 |
| 2012-11-23 | Hunkapiller Michael | Purchase | 50000.0 |
| 2012-11-26 | Hunkapiller Michael | Purchase | 97400.0 |
| 2012-11-27 | Hunkapiller Michael | Purchase | 47400.0 |
| 2012-11-28 | Hunkapiller Michael | Purchase | 97400.0 |
| 2012-11-29 | Hunkapiller Michael | Purchase | 97400.0 |
| 2012-11-30 | Hunkapiller Michael | Purchase | 97400.0 |
| 2012-12-03 | Hunkapiller Michael | Purchase | 56700.0 |
| 2013-11-21 | Hunkapiller Michael | Purchase | 200000.0 |
| 2013-12-11 | Hunkapiller Michael | Purchase | 44913.0 |
| 2013-12-12 | Hunkapiller Michael | Purchase | 55087.0 |
| 2014-06-10 | Ericson William W. | Purchase | 68921.0 |
| 2014-06-12 | Ericson William W. | Purchase | 45875.0 |
| 2014-08-05 | Ericson William W. | Purchase | 114321.0 |
| 2014-08-06 | Ericson William W. | Purchase | 24761.0 |
| 2014-08-07 | Ericson William W. | Purchase | 146265.0 |
| 2014-08-08 | Ericson William W. | Purchase | 51423.0 |
| 2014-08-11 | Ericson William W. | Purchase | 143300.0 |
| 2014-08-12 | Ericson William W. | Purchase | 123423.0 |
| 2014-08-13 | Ericson William W. | Purchase | 29435.0 |
| 2014-08-14 | Ericson William W. | Purchase | 77822.0 |
| 2014-08-18 | Ericson William W. | Purchase | 135155.0 |
| 2014-08-19 | Ericson William W. | Purchase | 39299.0 |
| 2015-03-02 | Dow Brian B | Purchase | 2503.0 |
| 2015-03-02 | CORCORAN KEVIN P | Purchase | 2816.0 |
| 2015-03-02 | Phillips James Michael | Purchase | 1877.0 |
| 2015-08-07 | Phillips James Michael | Sale | 16689.0 |
| 2015-09-01 | Phillips James Michael | Purchase | 2289.0 |
| 2015-09-01 | CORCORAN KEVIN P | Purchase | 2813.0 |
| 2016-03-01 | CORCORAN KEVIN P | Purchase | 3503.0 |
| 2016-03-01 | Phillips James Michael | Purchase | 3114.0 |
| 2016-04-25 | Phillips James Michael | Sale | 20000.0 |
| 2016-07-29 | Phillips James Michael | Sale | 20000.0 |
| 2016-09-01 | CORCORAN KEVIN P | Purchase | 1716.0 |
| 2016-09-01 | Phillips James Michael | Purchase | 3147.0 |
| 2016-10-28 | Phillips James Michael | Sale | 20000.0 |
| 2017-03-01 | Phillips James Michael | Purchase | 3212.0 |
| 2017-09-01 | Phillips James Michael | Purchase | 3244.0 |
| 2018-03-01 | Phillips James Michael | Purchase | 5989.0 |
| 2018-09-01 | Phillips James Michael | Purchase | 1.0 |
| 2018-11-27 | ORDONEZ KATHY | Sale | 25000.0 |
| 2019-02-19 | Hunkapiller Michael | Sale | 13335.0 |
| 2019-02-19 | BARNES SUSAN K | Sale | 11987.0 |
| 2019-02-19 | ORDONEZ KATHY | Sale | 6933.0 |
| 2019-02-19 | Phillips James Michael | Sale | 7231.0 |
| 2020-02-18 | Hunkapiller Michael | Sale | 525995.0 |
| 2020-02-19 | Hunkapiller Michael | Sale | 76281.0 |
| 2020-02-19 | BARNES SUSAN K | Sale | 12558.0 |
| 2020-02-20 | Hunkapiller Michael | Sale | 166575.0 |
| 2020-02-20 | Phillips James Michael | Sale | 5050.0 |
| 2020-03-24 | Phillips James Michael | Sale | 2760.0 |
| 2020-08-20 | Hunkapiller Michael | Sale | 256554.0 |
| 2020-08-21 | Hunkapiller Michael | Sale | 189847.0 |
| 2020-08-24 | Hunkapiller Michael | Sale | 259164.0 |
| 2020-08-25 | Hunkapiller Michael | Sale | 228632.0 |
| 2020-11-12 | Hunkapiller Michael | Sale | 200000 |
| 2020-11-11 | Hunkapiller Michael | Sale | 250000 |
| 2020-11-11 | Hunkapiller Michael | Sale | 195652 |
| 2020-11-10 | Hunkapiller Michael | Sale | 1304348 |
| 2020-11-16 | Hunkapiller Michael | Sale | 42488 |
| 2020-11-19 | Hunkapiller Michael | Sale | 2201 |
| 2020-11-18 | Hunkapiller Michael | Sale | 38381 |
| 2020-11-23 | Hunkapiller Michael | Sale | 251837 |
| 2020-11-20 | Hunkapiller Michael | Sale | 147799 |
| 2020-11-24 | Hunkapiller Michael | Sale | 1492 |
| 2020-12-22 | Hunkapiller Michael | Sale | 37555 |
| 2020-12-22 | Hunkapiller Michael | Sale | 90459 |
| 2020-12-22 | Hunkapiller Michael | Sale | 172242 |
| 2020-12-22 | Hunkapiller Michael | Sale | 64195 |
| 2020-12-21 | Hunkapiller Michael | Sale | 8514 |
| 2020-12-21 | Hunkapiller Michael | Sale | 243544 |
| 2020-12-21 | Hunkapiller Michael | Sale | 52923 |
| 2020-12-21 | Hunkapiller Michael | Sale | 16698 |
| 2020-12-21 | Hunkapiller Michael | Sale | 13870 |
| 2021-01-22 | Hunkapiller Michael | Sale | 35315 |
| 2021-01-22 | Hunkapiller Michael | Sale | 70377 |
| 2021-01-22 | Hunkapiller Michael | Sale | 45165 |
| 2021-01-21 | Hunkapiller Michael | Sale | 25993 |
| 2021-01-21 | Hunkapiller Michael | Sale | 23817 |
| 2021-01-21 | Hunkapiller Michael | Sale | 3656 |
| 2021-01-21 | Hunkapiller Michael | Sale | 700 |
| 2021-01-21 | Hunkapiller Michael | Sale | 61834 |
| 2021-01-21 | Hunkapiller Michael | Sale | 113472 |
| 2021-01-21 | Hunkapiller Michael | Sale | 29049 |
| 2021-01-20 | Hunkapiller Michael | Sale | 5949 |
| 2021-01-20 | Hunkapiller Michael | Sale | 24032 |
| 2021-01-20 | Hunkapiller Michael | Sale | 43846 |
| 2021-01-20 | Hunkapiller Michael | Sale | 141199 |
| 2021-01-25 | Hunkapiller Michael | Sale | 4916 |
| 2021-01-25 | Hunkapiller Michael | Sale | 32082 |
| 2021-01-25 | Hunkapiller Michael | Sale | 83241 |
| 2021-01-25 | Hunkapiller Michael | Sale | 5167 |
| 2021-02-12 | Shapiro Lucy | Sale | 101666 |
| 2021-02-12 | LIVINGSTON RANDALL S | Sale | 67500 |
| 2021-02-12 | Botstein David | Sale | 5142 |
| 2021-02-12 | Botstein David | Sale | 154858 |
| 2021-02-16 | ORDONEZ KATHY | Sale | 1100 |
| 2021-02-16 | ORDONEZ KATHY | Sale | 101004 |
| 2021-02-16 | ORDONEZ KATHY | Sale | 118667 |
| 2021-02-23 | Hunkapiller Michael | Sale | 72562 |
| 2021-02-23 | Hunkapiller Michael | Sale | 74119 |
| 2021-02-23 | Hunkapiller Michael | Sale | 113308 |
| 2021-02-23 | Hunkapiller Michael | Sale | 42378 |
| 2021-02-23 | Hunkapiller Michael | Sale | 18259 |
| 2021-02-23 | Hunkapiller Michael | Sale | 28595 |
| 2021-02-23 | Hunkapiller Michael | Sale | 24100 |
| 2021-02-22 | Hunkapiller Michael | Sale | 42114 |
| 2021-02-22 | Hunkapiller Michael | Sale | 57902 |
| 2021-02-22 | Hunkapiller Michael | Sale | 38360 |
| 2021-02-22 | Hunkapiller Michael | Sale | 33491 |
| 2021-02-22 | Hunkapiller Michael | Sale | 57260 |
| 2021-02-22 | Schaefer Eric | Sale | 3842 |
| 2021-02-25 | Hunkapiller Michael | Sale | 3238 |
| 2021-02-25 | Hunkapiller Michael | Sale | 29500 |
| 2021-02-25 | Hunkapiller Michael | Sale | 49410 |
| 2021-02-25 | Hunkapiller Michael | Sale | 23331 |
| 2021-02-25 | Hunkapiller Michael | Sale | 123383 |
| 2021-02-25 | Hunkapiller Michael | Sale | 110515 |
| 2021-02-24 | Hunkapiller Michael | Sale | 51376 |
| 2021-02-24 | Hunkapiller Michael | Sale | 72303 |
| 2021-02-24 | Hunkapiller Michael | Sale | 55399 |
| 2021-02-24 | Hunkapiller Michael | Sale | 87349 |
| Transaction Date) | Insider | Transaction Type | Number of Shares Transacted |