Matthew A. Lindenbaum is Director & 10% Owner at Regional Management Corp. (RM). They have made 47 open-market trades across 6 companies since 2006, most recently 2026-02-23.
CIK 0000927943
21 open-market purchases totalling $42.3M since 2016, against 26 sales. Across 20 scored buys the stock is up 2.0% at ninety days, and 0.8 points ahead of the S&P over the same stretch.
21 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 57% | 43% | 45% |
| Avg Move | +1.0% | +0.5% | +2.0% |
| Alpha | +1.0% | +2.0% | +0.8% |
| Scored | 21 | 21 | 20 |
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 57% | 61% | 74% |
| Avg Move | -0.8% | -2.1% | -5.5% |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| RM | SELL | 2026-02-20 | 2026-02-24 | $34.38 | $311K | -0.0% | +0.6% | +11.2% |
| RM | SELL | 2025-11-21 | 2025-11-26 | $37.15 | $7.1M | -4.4% | +4.0% | -17.5% |
| DCOM | SELL | 2025-09-09 | 2025-09-11 | $30.33 | $273K | -1.2% | -5.2% | -0.1% |
| DCOM | BUY | 2025-01-31 | 2025-02-19 | $31.23 | $33K | -2.7% | -10.4% | -14.2% |
| DCOM | BUY | 2024-11-12 | 2024-11-14 | $32.00 | $928K | +5.2% | +1.7% | -9.6% |
| DCOM | BUY | 2023-09-08 | 2023-09-13 | $20.64 | $2.1M | -4.9% | -5.3% | +11.6% |
| DCOM | SELL | 2023-09-08 | 2023-09-13 | $20.63 | $2.1M | -4.9% | -5.3% | +11.6% |
| DCOM | BUY | 2023-08-30 | 2023-08-31 | $21.63 | $10.0M | -4.6% | -8.4% | -4.8% |
| RM | SELL | 2023-08-30 | 2023-08-30 | $28.82 | $78K | -1.6% | -1.5% | -24.8% |
| DCOM | SELL | 2023-08-30 | 2023-08-31 | $21.61 | $10.0M | -4.6% | -8.4% | -4.8% |
| RM | SELL | 2023-08-30 | 2023-08-30 | $28.76 | $155K | -1.6% | -1.5% | -24.8% |
| RM | BUY | 2023-08-30 | 2023-08-30 | $28.82 | $78K | -1.6% | -1.5% | -24.8% |
| DCOM | SELL | 2022-12-06 | 2022-12-08 | $33.06 | $2.1M | -2.0% | -0.8% | -6.9% |
| RM | SELL | 2022-11-17 | 2022-11-21 | $28.58 | $3.6M | +3.4% | -5.8% | +10.1% |
| RM | SELL | 2022-11-08 | 2022-11-10 | $29.31 | $2.1M | -8.8% | -8.7% | +14.4% |
| DCOM | SELL | 2022-10-31 | 2022-11-02 | $34.01 | $6.8M | +8.4% | +11.6% | -7.7% |
| RM | SELL | 2022-08-16 | 2022-08-18 | $38.74 | $2.3M | -10.2% | -16.9% | -25.3% |
| RM | SELL | 2022-08-09 | 2022-08-11 | $38.49 | $2.6M | -2.6% | -10.7% | -22.1% |
| DCOM | SELL | 2022-08-04 | 2022-08-08 | $33.30 | $535K | +2.5% | -10.1% | +1.0% |
| DCOM | SELL | 2022-02-28 | 2022-03-02 | $33.91 | $764K | -0.5% | +2.0% | -7.7% |
| RM | SELL | 2021-09-01 | 2021-09-03 | $58.73 | $324K | +6.1% | -0.4% | -2.8% |
| RM | BUY | 2021-09-01 | 2021-09-03 | $58.71 | $1.5M | +6.1% | -0.4% | -2.8% |
| RM | SELL | 2021-09-01 | 2021-09-03 | $58.65 | $647K | +6.1% | -0.4% | -2.8% |
| RM | SELL | 2021-08-17 | 2021-08-19 | $56.59 | $676K | +7.7% | +1.6% | +11.4% |
| DCOM | BUY | 2021-08-11 | 2021-08-13 | $33.69 | $1.4M | +2.0% | +0.8% | +15.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Scored | 23 | 23 | 23 |