Adam DeWitt is President & CFO +1 at GrubHub Inc. (GRUB). They have made 108 open-market trades across 2 companies since 2014, most recently 2026-04-30.
CIK 0001393867
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 $221K since 2023, against 106 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| RBA | SELL · 10b5-1 | 2025-06-10 | 2025-06-11 | $106.17 | $85K | -1.6% | +0.8% | +8.3% |
| THS | SELL · 10b5-1 | 2025-05-30 | 2025-06-03 | $22.51 | $32K | -5.9% | -5.0% | -18.3% |
| RBA | BUY | 2023-08-09 | 2023-08-09 | $58.30 | $117K | -1.5% | +14.1% | +14.9% |
| RBA | BUY | 2023-05-16 | 2023-05-16 | $52.40 | $105K | +2.1% | +9.1% | +11.2% |
| GRUB | SELL | 2021-06-07 | 2021-06-09 | $59.96 | $360K | -1.5% | -5.6% | +4.0% |
| GRUB | SELL | 2021-05-17 | 2021-05-19 | $58.29 | $233K | -1.5% | -5.5% | -6.8% |
| GRUB | SELL | 2021-05-03 | 2021-05-04 | $68.04 | $816K | -1.5% | -0.3% | -3.2% |
| GRUB | SELL | 2021-04-19 | 2021-04-21 | $73.10 | $292K | -1.5% | -0.3% | -16.2% |
| GRUB | SELL | 2021-04-05 | 2021-04-07 | $63.81 | $383K | -1.5% | -0.3% | -1.3% |
| GRUB | SELL | 2021-03-15 | 2021-03-17 | $67.69 | $102K | -1.5% | -0.3% | -0.3% |
| GRUB | SELL | 2021-03-01 | 2021-03-03 | $63.91 | $224K | -1.5% | -0.3% | -0.3% |
| GRUB | SELL | 2021-02-16 | 2021-02-18 | $71.97 | $108K | -1.5% | -0.3% | -0.3% |
| GRUB | SELL | 2021-02-01 | 2021-02-03 | $76.94 | $269K | -1.5% | -0.3% | -0.3% |
| GRUB | SELL | 2021-01-19 | 2021-01-21 | $71.10 | $213K | -1.5% | -0.3% | -0.3% |
| GRUB | SELL | 2021-01-04 | 2021-01-05 | $74.66 | $261K | -1.5% | -0.3% | -0.3% |
| GRUB | SELL | 2020-12-21 | 2020-12-23 | $72.31 | $108K | -1.5% | -0.3% | -0.3% |
| GRUB | SELL | 2020-12-07 | 2020-12-09 | $68.90 | $482K | -1.5% | -0.3% | -0.3% |
| GRUB | SELL | 2020-11-16 | 2020-11-18 | $71.39 | $107K | -1.5% | -0.3% | -0.3% |
| GRUB | SELL | 2020-11-02 | 2020-11-02 | $74.37 | $521K | -1.5% | -0.3% | -0.3% |
| GRUB | SELL | 2020-10-12 | 2020-10-14 | $75.30 | $113K | -1.5% | -0.3% | -0.3% |
| GRUB | SELL | 2020-10-01 | 2020-10-05 | $72.46 | $507K | -1.5% | -0.3% | -0.3% |
| GRUB | SELL | 2020-08-13 | 2020-08-17 | $77.80 | $389K | -1.5% | -0.3% | -0.3% |
| GRUB | SELL | 2020-07-20 | 2020-07-21 | $70.38 | $155K | -1.5% | -0.3% | -0.3% |
| GRUB | SELL | 2020-07-06 | 2020-07-06 | $71.55 | $157K | -1.5% | -0.3% | -0.3% |
| GRUB | SELL | 2020-06-15 | 2020-06-17 | $59.95 | $132K | -1.5% | -0.3% | -0.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.