Tae Hea Nahm is Director & 10% Owner at MOBILEIRON, INC. (MOBL). They have made 5 open-market trades across 2 companies since 2013, most recently 2020-12-01.
CIK 0001313016
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.
0 open-market purchases, against 5 sales. Too few scored purchases to measure a record yet.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 100% | 20% | 100% |
| Avg Move | -4.7% | +2.7% | -24.2% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MOBL | SELL | 2019-08-08 | 2019-08-08 | $6.76 | $3.8M | -0.9% | +3.7% | -29.9% |
| MOBL | SELL | 2019-08-07 | 2019-08-08 | $6.71 | $3.1M | -0.9% | +3.7% | -29.9% |
| MOBL | SELL | 2019-08-06 | 2019-08-08 | $6.74 | $17.5M | -0.9% | +3.7% | -29.9% |
| MOBL | SELL | 2019-08-06 | 2019-08-08 | $6.76 | $1.9M | -0.9% | +3.7% | -29.9% |
| MKTO | SELL | 2013-09-18 | 2013-09-18 | $33.99 | $37.0M | -20.2% | -1.4% | -1.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.