David L. Magdol is President & CIO at Main Street Capital CORP (MAIN). They have made 73 open-market trades across 3 companies since 2007, most recently 2026-04-01.
CIK 0001414108
70 open-market purchases totalling $1.4M since 2007, against 3 sales. Across 68 scored buys the stock is up 4.8% at ninety days, and 3.2 points ahead of the S&P over the same stretch.
68 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 15% | 93% | 97% |
| Avg Move | -1.1% | +2.2% | +4.8% |
| Alpha | +3.3% | +1.3% | +3.2% |
| Scored | 68 | 68 | 68 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MSIF | BUY | 2025-09-30 | 2025-09-30 | $13.25 | $46K | -1.8% | -2.8% | +3.8% |
| MAIN | SELL | 2025-03-26 | 2025-03-26 | $58.05 | $5.8M | -13.0% | -6.3% | +1.3% |
| PrivateMSC INCOME FUND, INC. | BUY | 2025-01-30 | 2025-01-30 | $15.53 | $505K | N/A | N/A | N/A |
| MAIN | SELL | 2022-03-29 | 2022-03-31 | $42.46 | $4.2M | -3.1% | -7.8% | -9.3% |
| PrivateMSC INCOME FUND, INC. | BUY | 2021-04-01 | 2021-04-05 | $7.45 | $200K | N/A | N/A | N/A |
| MAIN | BUY | 2020-03-19 | 2020-03-19 | $18.38 | $22K | +5.3% | +18.3% | +70.7% |
| MAIN | BUY | 2020-03-18 | 2020-03-18 | $15.03 | $20K | +30.1% | +45.8% | +105.4% |
| MAIN | BUY | 2016-09-15 | 2016-09-23 | $33.99 | $9K | +0.9% | -0.3% | +9.2% |
| MAIN | BUY | 2016-08-15 | 2016-08-22 | $34.58 | $9K | +0.1% | +0.1% | +5.5% |
| MAIN | BUY | 2016-07-15 | 2016-07-22 | $33.02 | $9K | +2.2% | +2.8% | +0.4% |
| MAIN | BUY | 2016-06-27 | 2016-07-05 | $32.83 | $14K | +1.0% | +3.6% | +4.9% |
| MAIN | BUY | 2016-06-15 | 2016-06-22 | $32.44 | $9K | +0.1% | +1.3% | +4.3% |
| MAIN | BUY | 2016-05-16 | 2016-05-23 | $31.91 | $9K | +3.9% | +3.5% | +8.3% |
| MAIN | BUY | 2016-04-15 | 2016-04-25 | $31.62 | $9K | -2.8% | +0.8% | +4.5% |
| MAIN | BUY | 2016-03-15 | 2016-03-22 | $30.88 | $9K | -1.2% | -0.3% | +4.1% |
| MAIN | BUY | 2016-02-17 | 2016-03-01 | $28.30 | $9K | +4.1% | +6.4% | +9.1% |
| MAIN | BUY | 2016-01-15 | 2016-01-25 | $27.41 | $9K | +1.0% | +0.6% | +14.0% |
| MAIN | BUY | 2015-12-24 | 2016-01-04 | $30.24 | $13K | -6.4% | -5.0% | +5.7% |
| MAIN | BUY | 2015-12-14 | 2015-12-22 | $30.25 | $9K | -2.1% | -6.8% | +8.5% |
| MAIN | BUY | 2015-11-16 | 2015-11-24 | $30.72 | $9K | -2.1% | +1.5% | -2.7% |
| MAIN | BUY | 2015-10-15 | 2015-10-26 | $28.37 | $8K | -2.1% | +1.5% | -3.9% |
| MAIN | BUY | 2015-09-15 | 2015-09-22 | $28.37 | $8K | -2.1% | +1.5% | +1.5% |
| MAIN | BUY | 2015-08-14 | 2015-08-24 | $29.53 | $8K | -2.1% | +1.5% | +1.5% |
| MAIN | BUY | 2015-07-15 | 2015-07-23 | $32.84 | $8K | -2.1% | +1.5% | +1.5% |
| MAIN | BUY | 2015-06-25 | 2015-07-06 | $32.44 | $13K | -2.1% | +1.5% | +1.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.