Robert Joseph Ball
CEO, Chair at Shoulder Innovations, Inc. (SI)
Purchase track record
Above average. Based on 2 purchases with a full 90 days of price history.
62
Avg. 90-day return+12.8%
vs. S&P 500+7.1%
Beat the market100%
Paper profit on buys+$30K
Total bought / sold$140K / $188K
Reported trades
| Filed | Stock | Type | Shares | Price | Value | Since |
|---|---|---|---|---|---|---|
| Sep 14SEC | SIShoulder Innovations, Inc. | Sell | 10,175380,824 held (−3%) | $18.45 | $188K | -1.7% |
| Mar 17SEC | SIShoulder Innovations, Inc. | Buy | 2,200278,866 held (+1%) | $15.18 | $33K | +19.4% |
| Dec 15SEC | SIShoulder Innovations, Inc. | Buy | 3,300114,557 held (+3%) | $14.83 | $49K | +22.3% |
| Dec 15SEC | SIShoulder Innovations, Inc. | Buy | 3,900118,457 held (+3%) | $14.89 | $58K | +21.8% |
- Buy
CEO, Chair Robert Joseph Ball bought $49K of SI at $14.83 — first open-market purchase in our records.
- Buy
CEO, Chair Robert Joseph Ball bought $58K of SI at $14.89 — largest purchase by this insider in our records.