Michael G. Devine is Director at APPIAN CORP (APPN). They have made 19 open-market trades across 1 company since 2018, most recently 2022-10-01.
CIK 0001435102
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
2 open-market purchases totalling $57K since 2021, against 17 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| APPN | BUY | 2021-12-03 | 2021-12-06 | $66.19 | $26K | -7.0% | -14.5% | -25.6% |
| APPN | BUY | 2021-11-22 | 2021-11-23 | $76.08 | $30K | -6.5% | -1.2% | -27.5% |
| APPN | SELL | 2020-11-20 | 2020-11-23 | $124.68 | $2.0M | +8.8% | +13.2% | +35.6% |
| APPN | SELL | 2020-11-10 | 2020-11-12 | $93.93 | $470K | +33.5% | +44.9% | +120.3% |
| APPN | SELL | 2020-10-06 | 2020-10-06 | $69.01 | $690K | +14.8% | +5.6% | +101.7% |
| APPN | SELL | 2020-08-26 | 2020-08-27 | $56.75 | $284K | +1.6% | +9.7% | +206.8% |
| APPN | SELL | 2020-08-11 | 2020-08-12 | $48.53 | $243K | +3.9% | +9.9% | +88.6% |
| APPN | SELL | 2020-05-12 | 2020-05-14 | $49.23 | $985K | +22.8% | +7.0% | +3.9% |
| APPN | SELL | 2020-05-01 | 2020-05-01 | $43.58 | $218K | +9.3% | +39.0% | +22.4% |
| APPN | SELL | 2020-03-11 | 2020-03-12 | $42.10 | $211K | +0.7% | +5.9% | +50.5% |
| APPN | SELL | 2019-11-20 | 2019-11-21 | $44.20 | $221K | -2.0% | -4.8% | +47.6% |
| APPN | SELL | 2019-11-20 | 2019-11-21 | $44.20 | $221K | -2.0% | -4.8% | +47.6% |
| APPN | SELL | 2019-08-21 | 2019-08-22 | $60.05 | $300K | -3.7% | -19.7% | -26.9% |
| APPN | SELL | 2019-08-21 | 2019-08-22 | $60.05 | $300K | -3.7% | -19.7% | -26.9% |
| APPN | SELL | 2019-08-09 | 2019-08-12 | $45.00 | $675K | +17.1% | -4.6% | -17.0% |
| APPN | SELL | 2019-05-01 | 2019-05-03 | $36.03 | $180K | +9.0% | +6.3% | +23.1% |
| APPN | SELL | 2019-02-15 | 2019-02-19 | $38.54 | $193K | -4.3% | -5.9% | -12.0% |
| APPN | SELL | 2018-11-15 | 2018-11-19 | $26.98 | $135K | +24.1% | +7.6% | +57.9% |
| APPN | SELL | 2018-08-07 | 2018-08-08 | $32.13 | $161K | +7.1% | +3.5% | -21.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.