Jan H. Loeb is CEO & President at ACORN ENERGY, INC. (ACFN). They have made 20 open-market trades across 3 companies since 2006, most recently 2024-12-09.
CIK 0001131043
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.
16 open-market purchases totalling $3.1M since 2006, against 4 sales. Across 15 scored buys the stock is down 2.6% at ninety days, and 6.1 points behind the S&P over the same stretch.
15 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 100% | 0% | 0% |
| Avg Move | +57.8% | -2.6% | -2.6% |
| Alpha | -41.4% | -4.5% | -6.1% |
| Scored | 15 | 15 | 15 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ACFN | BUY | 2023-06-09 | 2023-06-13 | $0.28 | $6K | +57.8% | -2.6% | -2.6% |
| ACFN | BUY | 2023-05-15 | 2023-05-17 | $0.28 | $13K | +57.8% | -2.6% | -2.6% |
| ACFN | BUY | 2023-03-22 | 2023-03-24 | $0.30 | $38K | +57.8% | -2.6% | -2.6% |
| ACFN | BUY | 2022-12-01 | 2023-01-03 | $0.32 | $18K | +57.8% | -2.6% | -2.6% |
| ACFN | BUY | 2022-09-21 | 2022-09-23 | $0.44 | $7K | +57.8% | -2.6% | -2.6% |
| ACFN | BUY | 2022-04-13 | 2022-04-15 | $0.50 | $23K | +57.8% | -2.6% | -2.6% |
| ACFN | BUY | 2021-12-27 | 2021-12-30 | $0.59 | $28K | +57.8% | -2.6% | -2.6% |
| ACFN | BUY | 2020-12-08 | 2020-12-09 | $0.30 | $49K | +57.8% | -2.6% | -2.6% |
| ACFN | BUY | 2020-06-26 | 2020-06-30 | $0.22 | $54K | +57.8% | -2.6% | -2.6% |
| ACFN | BUY | 2019-06-28 | 2019-07-01 | $0.24 | $2.6M | +57.8% | -2.6% | -2.6% |
| ACFN | BUY | 2018-12-14 | 2018-12-18 | $0.26 | $50K | +57.8% | -2.6% | -2.6% |
| ACFN | BUY | 2018-03-29 | 2018-04-02 | $0.30 | $32K | +57.8% | -2.6% | -2.6% |
| ACFN | BUY | 2018-03-28 | 2018-03-29 | $0.30 | $38K | +57.8% | -2.6% | -2.6% |
| ACFN | BUY | 2016-07-22 | 2016-07-25 | $0.15 | $14K | +57.8% | -2.6% | -2.6% |
| ACFN | BUY | 2016-05-13 | 2016-05-16 | $0.15 | $60K | +57.8% | -2.6% | -2.6% |
| APFC | SELL | 2013-02-22 | 2013-02-25 | $22.15 | $222K | N/A | N/A | N/A |
| APFC | SELL | 2008-07-14 | 2008-07-15 | $17.25 | $19K | N/A | N/A | N/A |
| APFC | SELL | 2008-06-27 | 2008-07-01 | $17.24 | $34K | N/A | N/A | N/A |
| APFC | SELL | 2008-06-25 | 2008-06-27 | $17.50 | $194K | N/A | N/A | N/A |
| GTA | BUY | 2006-02-14 | 2006-10-05 | $1.21 | $122K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.