David P. Storch is Director at AAR CORP (AIR). They have made 45 open-market trades across 5 companies since 2006, most recently 2022-10-13.
CIK 0001027741
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.
8 open-market purchases totalling $1.1M since 2008, against 37 sales. Across 6 scored buys the stock is up 4.7% at ninety days, and 2.1 points ahead of the S&P over the same stretch.
6 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 50% | 50% | 50% |
| Avg Move | -3.4% | +4.1% | +4.7% |
| Alpha | -1.2% | +3.1% | +2.1% |
| Scored | 6 | 6 | 6 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AIR | SELL | 2022-10-13 | 2022-10-17 | $39.09 | $1.6M | +10.0% | +13.1% | +22.6% |
| AIR | SELL | 2022-08-10 | 2022-08-11 | $46.81 | $1.2M | -3.4% | -6.9% | -7.0% |
| AIR | SELL | 2022-04-12 | 2022-04-12 | $50.14 | $6.0M | -3.2% | -9.5% | -17.9% |
| AIR | SELL | 2022-03-24 | 2022-03-28 | $50.83 | $2.4M | +2.0% | -1.1% | -14.3% |
| AIR | SELL | 2022-02-02 | 2022-02-04 | $40.76 | $4.0M | +12.1% | +10.1% | +18.5% |
| AIR | SELL | 2022-01-31 | 2022-02-01 | $40.10 | $1.3M | +2.7% | +9.6% | +15.3% |
| AIR | SELL | 2022-01-27 | 2022-01-31 | $40.44 | $703K | +4.0% | +12.9% | +16.2% |
| AIR | SELL | 2021-04-05 | 2021-04-07 | $42.14 | $2.0M | -2.3% | -0.9% | -8.3% |
| AIR | SELL | 2021-03-25 | 2021-03-29 | $42.87 | $4.3M | -1.6% | -4.0% | -7.3% |
| KMPR | BUY | 2021-02-04 | 2021-02-08 | $70.12 | $140K | +1.5% | +11.2% | +6.8% |
| AIR | SELL | 2021-01-12 | 2021-01-13 | $38.91 | $2.3M | -10.6% | -2.0% | +2.7% |
| KMPR | SELL | 2020-03-16 | 2020-03-18 | $72.11 | $865K | +16.9% | +11.7% | +11.9% |
| AIR | SELL | 2020-01-14 | 2020-01-14 | $45.95 | $888K | -1.9% | -1.1% | -60.0% |
| AIR | SELL | 2020-01-13 | 2020-01-14 | $45.98 | $732K | -1.9% | -1.1% | -60.0% |
| AIR | SELL | 2020-01-08 | 2020-01-10 | $47.00 | $4.0M | -2.1% | -4.3% | -56.8% |
| AIR | SELL | 2019-12-24 | 2020-01-02 | $48.02 | $460K | +1.3% | -5.6% | -63.4% |
| AIR | SELL | 2019-12-23 | 2019-12-26 | $48.47 | $1.6M | +1.0% | -4.1% | -64.5% |
| AIR | SELL | 2019-01-10 | 2019-01-11 | $38.72 | $1.2M | -5.5% | -5.9% | -14.2% |
| AIR | SELL | 2018-10-16 | 2018-10-17 | $45.07 | $44K | +2.4% | +1.0% | -17.7% |
| AIR | SELL | 2018-10-15 | 2018-10-15 | $44.05 | $2.0M | +1.6% | +2.5% | -15.6% |
| AIR | SELL | 2018-10-03 | 2018-10-04 | $47.01 | $1.3M | -3.2% | +3.0% | -20.2% |
| AIR | SELL | 2018-09-28 | 2018-10-02 | $48.03 | $2.1M | -4.7% | +6.4% | -18.2% |
| AIR | SELL | 2018-07-25 | 2018-07-27 | $47.27 | $5.1M | -1.0% | -1.8% | -4.3% |
| AIR | SELL | 2018-07-20 | 2018-07-23 | $47.07 | $1.1M | +0.0% | -1.5% | -4.5% |
| KMPR | BUY | 2018-05-02 | 2018-05-04 | $68.69 | $172K | +2.9% | +8.7% | +9.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.