Houman Akhavan is CMO at U.S. Auto Parts Network, Inc. (PRTS). They have made 12 open-market trades across 1 company since 2007, most recently 2026-08-17.
CIK 0001388867
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.
6 open-market purchases totalling $206K since 2007, against 6 sales. Across 6 scored buys the stock is up 22.8% at ninety days, and 19.3 points ahead of the S&P over the same stretch.
6 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 33% | 50% | 50% |
| Avg Move | -5.3% | +6.8% | +22.8% |
| Alpha | -2.0% | +6.1% | +19.3% |
| Scored | 6 | 6 | 6 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PRTS | SELL | 2023-03-15 | 2023-03-17 | $5.27 | $3.1M | -5.1% | -2.5% | -24.2% |
| PRTS | SELL | 2021-09-13 | 2021-09-14 | $17.69 | $186K | -2.9% | -11.2% | -24.8% |
| PRTS | SELL · 10b5-1 | 2021-08-06 | 2021-08-10 | $20.51 | $14K | -12.5% | -5.2% | -18.5% |
| PRTS | SELL | 2021-06-29 | 2021-07-01 | $19.83 | $977K | -8.4% | -10.7% | -18.8% |
| PRTS | SELL | 2021-06-22 | 2021-06-24 | $19.54 | $702K | -5.1% | -5.4% | -13.6% |
| PRTS | SELL | 2021-03-10 | 2021-03-11 | $15.69 | $8.0M | -7.9% | +7.0% | +13.4% |
| PRTS | BUY | 2020-09-04 | 2020-09-04 | $10.07 | $10K | +10.0% | +6.7% | +56.7% |
| PRTS | BUY | 2020-09-04 | 2020-09-04 | $10.33 | $41K | +10.0% | +6.7% | +56.7% |
| PRTS | BUY | 2019-05-14 | 2019-05-15 | $1.03 | $21K | -2.0% | +27.3% | +23.2% |
| PRTS | BUY | 2013-05-17 | 2013-05-20 | $1.14 | $15K | -16.7% | +0.0% | +0.0% |
| PRTS | BUY | 2011-11-17 | 2011-11-21 | $3.95 | $20K | -16.7% | +0.0% | +0.0% |
| PRTS | SELL | 2010-05-28 | 2010-06-02 | $8.33 | $17K | -16.7% | +0.0% | +0.0% |
| PRTS | BUY | 2007-02-14 | 2007-05-18 | $10.00 | $100K | -16.7% | +0.0% | +0.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.