David E. Bloom is President & VP at Resource Capital Corp. (RSO). They have made 15 open-market trades across 2 companies since 2006, most recently 2026-09-10.
CIK 0001332551
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 $494K since 2006, against 7 sales. Across 8 scored buys the stock is down 7.4% at ninety days, and 7.5 points behind the S&P over the same stretch.
8 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| RSO | 123,652 | $1.2M |
| ACR | 39,875 | $417K |
| Total | $1.7M |
Shares reported on the most recent Form 4, priced at the 2026-09-14 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 25% | 0% | 0% |
| Avg Move | -10.7% | -0.2% | -7.4% |
| Alpha | -6.3% | +0.2% | -7.5% |
| Scored | 8 | 8 | 8 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ACR | SELL | 2026-09-10 | 2026-09-14 | $13.89 | $20K | -19.5% | -26.7% | — |
| RSO | BUY | 2016-08-17 | 2016-08-18 | $12.87 | $103K | +1.7% | -0.4% | -29.1% |
| RSO | BUY | 2016-08-17 | 2016-08-18 | $12.87 | $103K | +1.7% | -0.4% | -29.1% |
| RSO | SELL | 2016-03-14 | 2016-03-15 | $10.94 | $101K | +3.3% | +6.3% | +15.4% |
| RSO | BUY | 2015-09-04 | 2015-09-09 | $13.16 | $99K | -14.9% | -0.2% | -0.2% |
| RSO | BUY | 2014-06-06 | 2014-06-09 | $5.86 | $50K | -14.9% | -0.2% | -0.2% |
| RSO | SELL | 2014-03-11 | 2014-03-13 | $5.78 | $215K | -14.9% | -0.2% | -0.2% |
| RSO | BUY | 2011-08-08 | 2011-08-09 | $4.87 | $49K | -14.9% | -0.2% | -0.2% |
| RSO | SELL | 2011-03-15 | 2011-03-17 | $6.85 | $127K | -14.9% | -0.2% | -0.2% |
| RSO | SELL | 2010-09-07 | 2010-09-08 | $6.29 | $170K | -14.9% | -0.2% | -0.2% |
| RSO | SELL | 2010-03-05 | 2010-03-09 | $6.98 | $349K | -14.9% | -0.2% | -0.2% |
| RSO | SELL | 2009-08-07 | 2009-08-07 | $3.89 | $109K | -14.9% | -0.2% | -0.2% |
| RSO | BUY | 2008-08-18 | 2008-08-18 | $5.73 | $17K | -14.9% | -0.2% | -0.2% |
| RSO | BUY | 2007-08-10 | 2007-08-13 | $9.46 | $33K | -14.9% | -0.2% | -0.2% |
| RSO | BUY | 2006-08-24 | 2006-08-25 | $14.03 | $41K | -14.9% | -0.2% | -0.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.