| Transaction Date | Insider | Transaction Type | Number of Shares Transacted |
|---|---|---|---|
| 2019-05-06 | Ajami Dariush | Purchase | 2000.0 |
| 2019-05-06 | Goldman Seth | Purchase | 450.0 |
| 2019-05-06 | Goldman Seth | Purchase | 300.0 |
| 2019-05-06 | Lane Raymond J. | Purchase | 29442.0 |
| 2019-05-06 | SEGAL NED D. | Purchase | 5000.0 |
| 2019-05-06 | Thompson Donald | Purchase | 15000.0 |
| 2019-05-06 | Thompson Donald | Purchase | 1500.0 |
| 2019-05-06 | Thompson Donald | Purchase | 1500.0 |
| 2019-05-06 | van Lengerich Bernhard | Purchase | 4500.0 |
| 2019-05-06 | Waller Kathy N | Purchase | 500.0 |
| 2019-08-05 | Kleiner Perkins Caufield & Byers XIV, LLC | Sale | 723862.0 |
| 2019-08-05 | Bohlen Gregory | Sale | 26555.0 |
| 2019-08-05 | Bohlen Gregory | Sale | 1770.0 |
| 2019-08-05 | Bohlen Gregory | Sale | 44007.0 |
| 2019-08-05 | Brown Ethan | Sale | 45000.0 |
| 2019-08-05 | Carhart Diane | Sale | 9069.0 |
| 2019-08-05 | Pullings Hart Stephanie | Sale | 4534.0 |
| 2019-08-05 | Muth Charles | Sale | 24574.0 |
| 2019-08-05 | Nelson Mark Joseph | Sale | 64452.0 |
| 2019-10-30 | Stone Christopher Isaac | Sale | 20000.0 |
| 2019-10-30 | Carhart Diane | Sale | 17161.0 |
| 2019-10-30 | Carhart Diane | Sale | 41719.0 |
| 2019-10-30 | Carhart Diane | Sale | 3620.0 |
| 2019-11-04 | SOTO CARI | Sale | 5000.0 |
| 2019-11-05 | van Lengerich Bernhard | Sale | 51375.0 |
| 2019-11-05 | van Lengerich Bernhard | Sale | 81772.0 |
| 2019-11-05 | Muth Charles | Sale | 48756.0 |
| 2019-11-05 | Muth Charles | Sale | 1244.0 |
| 2019-11-05 | SOTO CARI | Sale | 5000.0 |
| 2019-11-06 | Nelson Mark Joseph | Sale | 60949.0 |
| 2019-11-06 | Nelson Mark Joseph | Sale | 9051.0 |
| 2019-11-07 | Stone Christopher Isaac | Sale | 10000.0 |
| 2019-11-07 | Stone Christopher Isaac | Sale | 10000.0 |
| 2019-11-14 | Stone Christopher Isaac | Sale | 10000.0 |
| 2019-11-20 | Stone Christopher Isaac | Sale | 20000.0 |
| 2019-11-27 | Stone Christopher Isaac | Sale | 20000.0 |
| 2019-11-29 | Stone Christopher Isaac | Sale | 20000.0 |
| 2019-11-29 | Stone Christopher Isaac | Sale | 10000.0 |
| 2019-12-16 | Muth Charles | Sale | 4046.0 |
| 2019-12-17 | Muth Charles | Sale | 3954.0 |
| 2020-01-16 | Muth Charles | Sale | 8000.0 |
| 2020-02-18 | Muth Charles | Sale | 8000.0 |
| 2020-03-02 | Stone Christopher Isaac | Sale | 10000.0 |
| 2020-03-02 | Stone Christopher Isaac | Sale | 10000.0 |
| 2020-03-03 | Stone Christopher Isaac | Sale | 5000.0 |
| 2020-03-04 | Stone Christopher Isaac | Sale | 5000.0 |
| 2020-03-04 | Stone Christopher Isaac | Sale | 5000.0 |
| 2020-03-04 | Thompson Donald | Sale | 89083.0 |
| 2020-03-05 | Stone Christopher Isaac | Sale | 5000.0 |
| 2020-03-06 | Stone Christopher Isaac | Sale | 5000.0 |
| 2020-03-11 | SOTO CARI | Sale | 7850.0 |
| 2020-03-25 | Muth Charles | Sale | 8000.0 |
| 2020-04-15 | SOTO CARI | Sale | 187.0 |
| 2020-04-16 | Muth Charles | Sale | 8000.0 |
| 2020-05-06 | SOTO CARI | Sale | 104.0 |
| 2020-05-07 | Thompson Donald | Sale | 56000.0 |
| 2020-05-07 | Thompson Donald | Sale | 122657.0 |
| 2020-05-07 | Thompson Donald | Sale | 27343.0 |
| 2020-05-07 | Thompson Donald | Sale | 43627.0 |
| 2020-05-07 | Thompson Donald | Sale | 18551.0 |
| 2020-05-07 | Thompson Donald | Sale | 4236.0 |
| 2020-05-07 | Thompson Donald | Sale | 250.0 |
| 2020-05-07 | Ajami Dariush | Sale | 5585.0 |
| 2020-05-07 | Ajami Dariush | Sale | 5799.0 |
| 2020-05-07 | Ajami Dariush | Sale | 3616.0 |
| 2020-05-07 | Ajami Dariush | Sale | 2000.0 |
| 2020-05-07 | Muth Charles | Sale | 8802.0 |
| 2020-05-07 | Muth Charles | Sale | 13128.0 |
| 2020-05-07 | Muth Charles | Sale | 5940.0 |
| 2020-05-07 | Muth Charles | Sale | 6318.0 |
| 2020-05-07 | Muth Charles | Sale | 821.0 |
| 2020-05-07 | Nelson Mark Joseph | Sale | 45372.0 |
| 2020-05-07 | Nelson Mark Joseph | Sale | 2803.0 |
| 2020-05-07 | Nelson Mark Joseph | Sale | 1825.0 |
| 2020-05-07 | Stone Christopher Isaac | Sale | 10000.0 |
| 2020-05-07 | Stone Christopher Isaac | Sale | 10000.0 |
| 2020-05-08 | Thompson Donald | Sale | 31056.0 |
| 2020-05-08 | Thompson Donald | Sale | 26402.0 |
| 2020-05-08 | Thompson Donald | Sale | 27754.0 |
| 2020-05-08 | Nelson Mark Joseph | Sale | 3100.0 |
| 2020-05-08 | Nelson Mark Joseph | Sale | 1500.0 |
| 2020-05-08 | Nelson Mark Joseph | Sale | 1000.0 |
| 2020-05-08 | Nelson Mark Joseph | Sale | 2700.0 |
| 2020-05-08 | Nelson Mark Joseph | Sale | 3400.0 |
| 2020-05-08 | Nelson Mark Joseph | Sale | 8000.0 |
| 2020-05-08 | Nelson Mark Joseph | Sale | 6970.0 |
| 2020-05-08 | Nelson Mark Joseph | Sale | 10000.0 |
| 2020-05-08 | Nelson Mark Joseph | Sale | 8930.0 |
| 2020-05-08 | Nelson Mark Joseph | Sale | 3900.0 |
| 2020-05-08 | Nelson Mark Joseph | Sale | 500.0 |
| 2020-05-08 | Stone Christopher Isaac | Sale | 5000.0 |
| 2020-05-08 | Stone Christopher Isaac | Sale | 5000.0 |
| 2020-05-08 | Stone Christopher Isaac | Sale | 5000.0 |
| 2020-05-08 | Stone Christopher Isaac | Sale | 5000.0 |
| 2020-05-11 | Muth Charles | Sale | 48700.0 |
| 2020-05-11 | Muth Charles | Sale | 1300.0 |
| 2020-05-12 | Stone Christopher Isaac | Sale | 5000.0 |
| 2020-05-12 | Stone Christopher Isaac | Sale | 5000.0 |
| 2020-05-12 | Stone Christopher Isaac | Sale | 5000.0 |
| 2020-05-15 | Lane Raymond J. | Sale | 10803.0 |
| 2020-05-15 | Lane Raymond J. | Sale | 6400.0 |
| 2020-05-15 | Lane Raymond J. | Sale | 1600.0 |
| 2020-05-18 | Lane Raymond J. | Sale | 49958.0 |
| 2020-05-18 | Lane Raymond J. | Sale | 5000.0 |
| 2020-05-18 | Lane Raymond J. | Sale | 2732.0 |
| 2020-05-18 | Lane Raymond J. | Sale | 2059.0 |
| 2020-05-22 | WITTEMAN TERI L | Sale | 2100.0 |
| 2020-05-22 | WITTEMAN TERI L | Sale | 1900.0 |
| 2020-05-22 | WITTEMAN TERI L | Sale | 4834.0 |
| 2020-06-03 | Muth Charles | Sale | 10417.0 |
| 2020-06-04 | SOTO CARI | Sale | 211.0 |
| 2020-06-04 | WITTEMAN TERI L | Sale | 221.0 |
| 2020-06-04 | Nelson Mark Joseph | Sale | 12808.0 |
| 2020-06-04 | Nelson Mark Joseph | Sale | 11792.0 |
| 2020-06-04 | Nelson Mark Joseph | Sale | 400.0 |
| 2020-06-05 | Nelson Mark Joseph | Sale | 14491.0 |
| 2020-06-05 | Nelson Mark Joseph | Sale | 10.0 |
| 2020-06-05 | Nelson Mark Joseph | Sale | 33336.0 |
| 2020-06-05 | Nelson Mark Joseph | Sale | 2128.0 |
| 2020-06-05 | Nelson Mark Joseph | Sale | 1100.0 |
| 2020-06-09 | Ajami Dariush | Sale | 10000.0 |
| 2020-07-06 | Muth Charles | Sale | 10000.0 |
| 2020-08-05 | SOTO CARI | Sale | 103.0 |
| 2020-08-06 | Muth Charles | Sale | 10000.0 |
| 2020-08-06 | Nelson Mark Joseph | Sale | 31578.0 |
| 2020-08-06 | Nelson Mark Joseph | Sale | 25810.0 |
| 2020-08-06 | Nelson Mark Joseph | Sale | 5912.0 |
| 2020-08-06 | Nelson Mark Joseph | Sale | 6288.0 |
| 2020-08-06 | Nelson Mark Joseph | Sale | 1800.0 |
| 2020-08-07 | Nelson Mark Joseph | Sale | 15287.0 |
| 2020-08-07 | Nelson Mark Joseph | Sale | 26070.0 |
| 2020-08-07 | Nelson Mark Joseph | Sale | 16602.0 |
| 2020-08-07 | Nelson Mark Joseph | Sale | 17799.0 |
| 2020-08-07 | Nelson Mark Joseph | Sale | 15869.0 |
| 2020-08-07 | Nelson Mark Joseph | Sale | 4794.0 |
| 2020-08-24 | WITTEMAN TERI L | Sale | 1969.0 |
| 2020-08-27 | Goldman Seth | Sale | 14106.0 |
| 2020-08-27 | Goldman Seth | Sale | 9644.0 |
| 2020-08-27 | Goldman Seth | Sale | 11345.0 |
| 2020-08-27 | Goldman Seth | Sale | 7405.0 |
| 2020-09-04 | SOTO CARI | Sale | 211.0 |
| 2020-09-04 | WITTEMAN TERI L | Sale | 222.0 |
| 2020-09-08 | Muth Charles | Sale | 10000.0 |
| 2020-09-21 | Goldman Seth | Sale | 9017.0 |
| 2020-09-21 | Goldman Seth | Sale | 16620.0 |
| 2020-09-21 | Goldman Seth | Sale | 8550.0 |
| 2020-09-21 | Goldman Seth | Sale | 12668.0 |
| 2020-09-21 | Goldman Seth | Sale | 3740.0 |
| 2020-09-21 | Goldman Seth | Sale | 9324.0 |
| 2020-09-21 | Goldman Seth | Sale | 10563.0 |
| 2020-09-21 | Goldman Seth | Sale | 768.0 |
| 2020-09-21 | Goldman Seth | Sale | 6500.0 |
| 2020-09-21 | Goldman Seth | Sale | 15492.0 |
| 2020-09-21 | Goldman Seth | Sale | 6189.0 |
| 2020-09-21 | Goldman Seth | Sale | 8945.0 |
| 2020-09-21 | Goldman Seth | Sale | 3100.0 |
| 2020-09-21 | Goldman Seth | Sale | 6020.0 |
| 2020-09-21 | Goldman Seth | Sale | 9000.0 |
| 2020-09-21 | Goldman Seth | Sale | 1004.0 |
| 2020-09-30 | WITTEMAN TERI L | Sale | 1761.0 |
| 2020-10-05 | WITTEMAN TERI L | Sale | 294.0 |
| 2020-10-06 | Muth Charles | Sale | 10000.0 |
| 2020-11-03 | WITTEMAN TERI L | Sale | 294.0 |
| 2020-11-04 | SOTO CARI | Sale | 104.0 |
| 2020-11-06 | Muth Charles | Sale | 10000.0 |
| 2020-11-13 | Shah Sanjay C | Sale | 8710 |
| 2020-11-18 | Shah Sanjay C | Sale | 14956 |
| 2020-11-18 | Muth Charles | Sale | 18698 |
| 2020-11-18 | Nelson Mark Joseph | Sale | 1436 |
| 2020-11-18 | Nelson Mark Joseph | Sale | 16581 |
| 2020-11-18 | Nelson Mark Joseph | Sale | 12569 |
| 2020-11-18 | Nelson Mark Joseph | Sale | 8894 |
| 2020-11-18 | Nelson Mark Joseph | Sale | 2373 |
| 2020-11-17 | Nelson Mark Joseph | Sale | 7982 |
| 2020-11-17 | Nelson Mark Joseph | Sale | 31876 |
| 2020-11-17 | Nelson Mark Joseph | Sale | 16687 |
| 2020-11-24 | WITTEMAN TERI L | Sale | 1969 |
| 2020-12-04 | WITTEMAN TERI L | Sale | 221 |
| 2020-12-07 | Muth Charles | Sale | 10000 |
| 2021-01-07 | Muth Charles | Sale | 400 |
| 2021-01-07 | Muth Charles | Sale | 7668 |
| 2021-01-07 | Muth Charles | Sale | 4732 |
| 2021-01-07 | Muth Charles | Sale | 2200 |
| 2021-01-07 | Muth Charles | Sale | 300 |
| 2021-01-07 | Muth Charles | Sale | 7910 |
| 2021-01-07 | Muth Charles | Sale | 4790 |
| 2021-01-07 | Muth Charles | Sale | 2000 |
| 2021-01-07 | Muth Charles | Sale | 900 |
| 2021-01-07 | Muth Charles | Sale | 14950 |
| 2021-01-07 | Muth Charles | Sale | 9864 |
| 2021-01-07 | Muth Charles | Sale | 4286 |
| 2021-01-26 | Ajami Dariush | Sale | 10000 |
| 2021-02-08 | Muth Charles | Sale | 1300 |
| 2021-02-08 | Muth Charles | Sale | 2100 |
| 2021-02-08 | Muth Charles | Sale | 4563 |
| 2021-02-08 | Muth Charles | Sale | 2037 |
| 2021-02-08 | Muth Charles | Sale | 1400 |
| 2021-02-08 | Muth Charles | Sale | 1850 |
| 2021-02-08 | Muth Charles | Sale | 5100 |
| 2021-02-08 | Muth Charles | Sale | 1650 |
| 2021-02-08 | Muth Charles | Sale | 1300 |
| 2021-02-08 | Muth Charles | Sale | 4613 |
| 2021-02-08 | Muth Charles | Sale | 7700 |
| 2021-02-08 | Muth Charles | Sale | 6387 |
| Transaction Date) | Insider | Transaction Type | Number of Shares Transacted |