Jayme L. Brooks is CFO at Limbach Holdings, Inc. (LMB). They have made 21 open-market trades across 3 companies since 2009, most recently 2026-04-30.
CIK 0001447591
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.
10 open-market purchases totalling $174K since 2015, against 11 sales. Across 5 scored buys the stock is up 15.0% at ninety days, and 17.7 points ahead of the S&P over the same stretch.
5 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 40% | 40% | 80% |
| Avg Move | +2.7% | +7.8% | +15.0% |
| Alpha | +3.1% | +9.1% | +17.7% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| LMB | SELL · 10b5-1 | 2026-04-30 | 2026-05-01 | $100.00 | $344K | -27.8% | -17.9% | -30.0% |
| LMB | SELL · 10b5-1 | 2026-04-24 | 2026-04-28 | $100.05 | $217K | -22.7% | -14.0% | -19.6% |
| LMB | SELL · 10b5-1 | 2026-04-13 | 2026-04-15 | $85.43 | $487K | +4.9% | -18.3% | -15.8% |
| LMB | SELL · 10b5-1 | 2026-04-08 | 2026-04-10 | $85.18 | $358K | +15.9% | -7.8% | -5.8% |
| LMB | SELL · 10b5-1 | 2026-03-17 | 2026-03-18 | $78.56 | $1.6M | +4.0% | +25.7% | +7.2% |
| LMB | BUY | 2024-05-21 | 2024-05-22 | $52.15 | $49K | -5.7% | -5.6% | +4.5% |
| LMB | BUY | 2023-08-22 | 2023-08-23 | $34.68 | $48K | -4.0% | -19.8% | +4.8% |
| LMB | BUY | 2022-03-28 | 2022-03-30 | $6.89 | $15K | -7.6% | -11.8% | -28.7% |
| LMB | BUY | 2020-09-03 | 2020-09-04 | $6.53 | $30K | +21.3% | +37.0% | +59.5% |
| LMB | BUY | 2019-12-06 | 2019-12-10 | $2.80 | $14K | +9.7% | +39.4% | +35.1% |
| CPST | BUY | 2019-02-15 | 2019-02-15 | $0.83 | $2K | N/A | N/A | N/A |
| CPST | BUY | 2018-06-14 | 2018-06-14 | $1.50 | $4K | N/A | N/A | N/A |
| CPST | BUY | 2017-11-09 | 2017-11-09 | $0.87 | $5K | N/A | N/A | N/A |
| CPST | BUY | 2016-08-09 | 2016-08-10 | $1.47 | $1K | N/A | N/A | N/A |
| CPST | BUY | 2015-08-17 | 2015-08-18 | $0.40 | $4K | N/A | N/A | N/A |
| CPST | SELL | 2012-02-07 | 2012-02-08 | $1.46 | $7K | N/A | N/A | N/A |
| CPST | SELL | 2011-12-12 | 2011-12-14 | $1.04 | $2K | N/A | N/A | N/A |
| CPST | SELL | 2011-10-10 | 2011-10-11 | $1.07 | $1K | N/A | N/A | N/A |
| CPST | SELL | 2011-06-13 | 2011-06-15 | $1.70 | $2K | N/A | N/A | N/A |
| CPST | SELL | 2011-02-08 | 2011-02-22 | $1.38 | $6K | N/A | N/A | N/A |
| CPST | SELL | 2011-02-08 | 2011-02-09 | $1.38 | $7K | N/A | N/A | N/A |
| CPST | SELL | 2010-12-10 | 2010-12-14 | $0.92 | $2K | N/A | N/A | N/A |
| SPST | SELL | 2010-10-12 | 2010-10-13 | $0.81 | $907 | N/A | N/A | N/A |
| CPST | SELL | 2010-02-09 | 2010-02-10 | $1.13 | $4K | N/A | N/A | N/A |
| CPST | SELL | 2009-12-14 | 2009-12-14 | $1.25 | $3K | 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.