Robert Atchinson files SEC Form 4 disclosures for SELECT COMFORT CORP. They have made 15 open-market trades across 11 companies since 2009, most recently 2025-02-18.
CIK 0001403404
8 open-market purchases totalling $34.7M since 2009, against 7 sales. Across 8 scored buys the stock is down 2.1% at ninety days, and 2.5 points behind the S&P over the same stretch.
8 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 25% | 25% | 25% |
| Avg Move | -17.2% | -3.9% | -2.1% |
| Alpha | -12.4% | -3.4% | -2.5% |
| Scored | 8 | 8 | 8 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SLDB | BUY | 2025-02-18 | 2025-02-19 | $7.56 | $3.8M | -21.2% | -29.2% | -54.6% |
| ORBC | SELL | 2020-08-12 | 2020-08-13 | $4.31 | $862K | -5.8% | -14.5% | +30.8% |
| ADXS | SELL | 2017-10-11 | 2017-10-12 | $4.30 | $2.6M | -23.1% | -22.2% | -29.5% |
| CALA | BUY | 2017-03-22 | 2017-03-24 | $10.25 | $5.0M | +11.7% | +13.3% | +53.1% |
| HTWR | SELL | 2015-07-31 | 2015-08-04 | $91.50 | $10.1M | -46.3% | -3.9% | -3.9% |
| NVET | BUY | 2014-02-10 | 2015-02-10 | $10.00 | $2.8M | +4.1% | +3.6% | +3.6% |
| BDBD | SELL | 2013-01-28 | 2013-01-30 | $13.58 | $547K | N/A | N/A | N/A |
| SMBL | SELL | 2012-10-05 | 2012-10-09 | $12.54 | $4.6M | N/A | N/A | N/A |
| PBYI | BUY | 2012-07-25 | 2012-07-27 | $12.37 | $7.5M | -37.6% | -4.0% | -4.0% |
| AMAG | BUY | 2012-03-02 | 2012-03-05 | $15.97 | $751K | -23.6% | -3.6% | -3.6% |
| SCSS | SELL | 2011-02-09 | 2011-02-11 | $10.20 | $2.2M | -6.6% | -1.0% | -1.0% |
| SCSS | SELL | 2011-01-27 | 2011-01-31 | $10.42 | $2.1M | -6.6% | -1.0% | -1.0% |
| AMAG | BUY | 2009-11-12 | 2009-11-16 | $43.00 | $4.3M | -23.6% | -3.6% | -3.6% |
| AMAG | BUY | 2009-11-03 | 2009-11-05 | $42.14 | $10.3M | -23.6% | -3.6% | -3.6% |
| AMAG | BUY | 2009-03-12 | 2009-03-16 | $25.32 | $279K | -23.6% | -3.6% | -3.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
| NVET | 875,000 | $5.9M |
| ADXS | 4,100,043 | $984K |
| BDBD | 6,255,265 | — |
| SMBL | 7,297,802 | — |
| Total | $515.4M |
Shares reported on the most recent Form 4, priced at the 2025-02-19 close. 2 holdings could not be priced and are excluded from the total.