Ball Robert Joseph

Track

Insider profile

Performance

Overall performance
1.7
Performance over holding periods
1.7
30 days 90 days 120 days
Average return -12% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
5 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Ball Robert Joseph's trades of Shoulder Innovations Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-17 2026-03-13
B Purchase
97,443 +42.4%
490.67
US$3,240,542 		97,443 +42.4% 490.67 US$3,240,542
2025-12-15 2025-12-12
B Purchase
50,743 +36.1%
263.12
US$3,865,667 		50,743 +36.1% 263.12 US$3,865,667
2025-12-15 2025-12-11
B Purchase
2,463 +37.8%
130.09
US$477,003 		2,463 +37.8% 130.09 US$477,003
2025-09-15 2025-09-12
B Purchase
6,000 +5.7%
15.49
US$92,945 		6,000 +5.7% 15.49 US$92,945
2025-09-15 2025-09-11
B Purchase
2,000 +1.9%
14.90
US$29,810 		2,000 +1.9% 14.90 US$29,810