Stalder Dana
Insider CIK 1478971 · QNST Director · ZEN Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| ZEN Zendesk, Inc. | M Exercise deriv | 2019-05-22 | 2019-05-23 | 3,887 | — | $0 | 0 | SEC↗ |
| ZEN Zendesk, Inc. | M Exercise | 2019-05-22 | 2019-05-23 | 3,887 | — | $0 | 20,379 | SEC↗ |
| ZEN Zendesk, Inc. | A Award | 2019-05-15 | 2019-05-17 | 133 | — | $0 | 16,492 | SEC↗ |
| ZEN Zendesk, Inc. | A Award | 2019-02-15 | 2019-02-20 | 168 | — | $0 | 16,359 | SEC↗ |
| ZEN Zendesk, Inc. | A Award | 2018-11-15 | 2018-11-16 | 194 | — | $0 | 16,191 | SEC↗ |
| ZEN Zendesk, Inc. | A Award | 2018-08-15 | 2018-08-17 | 187 | — | $0 | 15,997 | SEC↗ |
| ZEN Zendesk, Inc. | S Sale | 2018-05-30 | 2018-06-01 | 40,000 | $56.52 | $2.26M | 35,528 | SEC↗ |
| ZEN Zendesk, Inc. | A Award deriv | 2018-05-22 | 2018-05-24 | 3,887 | — | $0 | 3,887 | SEC↗ |
| ZEN Zendesk, Inc. | M Exercise deriv | 2018-05-16 | 2018-05-17 | 7,150 | — | $0 | 0 | SEC↗ |
| ZEN Zendesk, Inc. | M Exercise | 2018-05-16 | 2018-05-17 | 7,150 | — | $0 | 15,810 | SEC↗ |
| ZEN Zendesk, Inc. | A Award | 2018-05-15 | 2018-05-17 | 225 | — | $0 | 8,660 | SEC↗ |
| ZEN Zendesk, Inc. | A Award | 2018-02-15 | 2018-05-17 | 298 | — | $0 | 8,435 | SEC↗ |
| ZEN Zendesk, Inc. | A Award | 2018-02-15 | 2018-02-15 | 298 | — | $0 | 8,435 | SEC↗ |
| ZEN Zendesk, Inc. | A Award | 2017-11-15 | 2017-11-16 | 356 | — | $0 | 8,137 | SEC↗ |
| ZEN Zendesk, Inc. | A Award | 2017-08-15 | 2017-08-16 | 398 | — | $0 | 7,781 | SEC↗ |
| ZEN Zendesk, Inc. | M Exercise deriv | 2017-05-17 | 2017-05-19 | 6,663 | — | $0 | 0 | SEC↗ |
| ZEN Zendesk, Inc. | M Exercise | 2017-05-17 | 2017-05-19 | 6,663 | — | $0 | 7,383 | SEC↗ |
| ZEN Zendesk, Inc. | A Award deriv | 2017-05-16 | 2017-05-17 | 7,150 | — | $0 | 7,150 | SEC↗ |
| ZEN Zendesk, Inc. | A Award | 2017-05-15 | 2017-05-17 | 334 | — | $0 | 720 | SEC↗ |
| ZEN Zendesk, Inc. | A Award | 2017-02-15 | 2017-02-17 | 386 | — | $0 | 386 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2016-09-07 | 2016-09-09 | 209 | — | $0 | 75,528 | SEC↗ |
| ZEN Zendesk, Inc. | S Sale | 2016-09-02 | 2016-09-06 | 30,000 | $30.95 | $928.5K | 75,319 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2016-08-18 | 2016-08-22 | 16,278 | — | $0 | 105,319 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2016-08-18 | 2016-08-22 | 599,235 | — | $0 | 0 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2016-08-18 | 2016-08-22 | 1,031 | — | $0 | 89,041 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2016-08-18 | 2016-08-22 | 1,031 | — | $0 | 0 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2016-06-09 | 2016-06-13 | 205 | — | $0 | 88,010 | SEC↗ |
| ZEN Zendesk, Inc. | S Sale | 2016-05-26 | 2016-05-26 | 20,000 | $24.48 | $489.6K | 87,805 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2016-05-25 | 2016-05-26 | 32,528 | — | $0 | 107,805 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2016-05-25 | 2016-05-26 | 1,641 | — | $0 | 1,031 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2016-05-25 | 2016-05-26 | 955,234 | — | $0 | 599,235 | SEC↗ |
| ZEN Zendesk, Inc. | A Award deriv | 2016-05-17 | 2016-05-19 | 6,663 | — | $0 | 6,663 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2016-02-24 | 2016-02-26 | 306 | — | $0 | 75,277 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2015-12-14 | 2015-12-16 | 271 | — | $0 | 74,971 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2015-11-19 | 2015-11-19 | 1,641 | — | $0 | 2,672 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2015-11-19 | 2015-11-19 | 32,561 | — | $0 | 74,700 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2015-11-19 | 2015-11-19 | 955,234 | — | $0 | 1,554,469 | SEC↗ |
| ZEN Zendesk, Inc. | S Sale | 2015-11-18 | 2015-11-19 | 40,000 | $24.75 | $990.0K | 42,139 | SEC↗ |
| QNST QUINSTREET, INC | A Award deriv | 2015-10-26 | 2015-10-28 | 25,000 | — | $0 | 25,000 | SEC↗ |
| QNST QUINSTREET, INC | A Award | 2015-10-26 | 2015-10-28 | 10,000 | — | $0 | 80,000 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2015-08-20 | 2015-08-20 | 1,641 | — | $0 | 4,313 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2015-08-20 | 2015-08-20 | 31,881 | — | $0 | 82,139 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2015-08-20 | 2015-08-20 | 955,234 | — | $0 | 2,509,703 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2015-06-12 | 2015-06-16 | 204 | — | $0 | 50,258 | SEC↗ |
| ZEN Zendesk, Inc. | S Sale | 2015-05-13 | 2015-05-15 | 15,000 | $22.67 | $340.1K | 50,054 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2015-05-12 | 2015-05-13 | 955,234 | — | $0 | 3,464,937 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2015-05-12 | 2015-05-13 | 1,641 | — | $0 | 5,954 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2015-05-12 | 2015-05-13 | 32,287 | — | $0 | 65,054 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2015-05-11 | 2015-05-13 | 306 | — | $0 | 32,767 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2015-02-18 | 2015-02-19 | 955,234 | — | $0 | 4,420,171 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2015-02-18 | 2015-02-19 | 1,641 | — | $0 | 7,595 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2015-02-18 | 2015-02-19 | 32,461 | — | $0 | 32,461 | SEC↗ |
| QNST QUINSTREET, INC | A Award deriv | 2014-10-29 | 2014-10-31 | 25,000 | — | $0 | 25,000 | SEC↗ |
| QNST QUINSTREET, INC | A Award | 2014-10-29 | 2014-10-31 | 10,000 | — | $0 | 70,000 | SEC↗ |
| ZEN Zendesk, Inc. | C Conversion deriv | 2014-05-20 | 2014-05-21 | 190,480 | — | $0 | 0 | SEC↗ |
| ZEN Zendesk, Inc. | C Conversion deriv | 2014-05-20 | 2014-05-21 | 21,694 | — | $0 | 0 | SEC↗ |
| ZEN Zendesk, Inc. | C Conversion deriv | 2014-05-20 | 2014-05-21 | 39 | — | $0 | 0 | SEC↗ |
| ZEN Zendesk, Inc. | C Conversion deriv | 2014-05-20 | 2014-05-21 | 48,079 | — | $0 | 0 | SEC↗ |
| ZEN Zendesk, Inc. | C Conversion deriv | 2014-05-20 | 2014-05-21 | 8,716 | — | $0 | 0 | SEC↗ |
| ZEN Zendesk, Inc. | C Conversion deriv | 2014-05-20 | 2014-05-21 | 4,757,014 | — | $0 | 0 | SEC↗ |
| ZEN Zendesk, Inc. | C Conversion deriv | 2014-05-20 | 2014-05-21 | 350 | — | $0 | 0 | SEC↗ |
| ZEN Zendesk, Inc. | C Conversion deriv | 2014-05-20 | 2014-05-21 | 88 | — | $0 | 0 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2014-05-20 | 2014-05-21 | 43 | — | $0 | 0 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2014-05-20 | 2014-05-21 | 23,138 | — | $0 | 0 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2014-05-20 | 2014-05-21 | 23,138 | — | $0 | 23,138 | SEC↗ |
| ZEN Zendesk, Inc. | P Buy | 2014-05-20 | 2014-05-21 | 100,000 | $11.59 | $1.16M | 5,375,405 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2014-05-20 | 2014-05-21 | 43 | — | $0 | 43 | SEC↗ |
| ZEN Zendesk, Inc. | C Conversion | 2014-05-20 | 2014-05-21 | 5,017,267 | — | $0 | 5,017,267 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2014-05-20 | 2014-05-21 | 5,017,267 | — | $0 | 0 | SEC↗ |
| ZEN Zendesk, Inc. | P Buy | 2014-05-20 | 2014-05-21 | 235,000 | $9.00 | $2.12M | 5,275,405 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2014-05-20 | 2014-05-21 | 9,193 | — | $0 | 9,236 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2014-05-20 | 2014-05-21 | 9,193 | — | $0 | 0 | SEC↗ |
| ZEN Zendesk, Inc. | C Conversion | 2014-05-20 | 2014-05-21 | 9,193 | — | $0 | 9,193 | SEC↗ |
| ZEN Zendesk, Inc. | J Other | 2014-05-20 | 2014-05-21 | 5,017,267 | — | $0 | 5,040,405 | SEC↗ |
| QNST QUINSTREET, INC | A Award deriv | 2013-10-28 | 2013-10-29 | 25,000 | — | $0 | 25,000 | SEC↗ |
| QNST QUINSTREET, INC | A Award | 2013-10-28 | 2013-10-29 | 10,000 | — | $0 | 60,000 | SEC↗ |
| QNST QUINSTREET, INC | M Exercise deriv | 2013-04-10 | 2013-04-11 | 50,000 | — | $0 | 0 | SEC↗ |
| QNST QUINSTREET, INC | M Exercise | 2013-04-10 | 2013-04-11 | 50,000 | $2.00 | $100.0K | 50,000 | SEC↗ |
| QNST QUINSTREET, INC | A Award deriv | 2012-10-26 | 2012-10-30 | 25,000 | — | $0 | 25,000 | SEC↗ |