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Insider Trading Intelligence
HG

Healthcare Holding B.v. Gilde

SI
10% OWNER · SHOULDER INNOVATIONS, INC. · CIK 0001420106
FILING MIX · LIFETIME27%/73%
BUYS
3
SELLS
8
TOTAL VALUE
$5.35M
COMPANIES
1
ACTIVE SINCE
Aug 2025
HOLDINGS NOW
2,212,207
AVG SELL PX
$22.85
TRADE KIND
SHOWING 11 / 11
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
1 backtested trades · 8 horizons · 1 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Healthcare Holding B.v. Gilde, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d1+0.00%-12.91%+2.49%-15.40%-15.40%
14d1+0.00%-1.12%+3.49%-4.62%-4.62%
30d1+100.00%+4.00%+3.75%+0.25%+0.25%
60d1+0.00%-11.93%+7.15%-19.08%-19.08%
90d1+0.00%-16.49%+9.35%-25.84%-25.84%
180d1+100.00%+0.14%+11.85%-11.71%-11.71%
1y1+100.00%+59.58%+20.16%+39.42%+39.42%
2y1(1 pending)
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
SI · 2,212,207 shares · as of Aug 6, 2026
0595,1211,190,2411,785,3622,380,4822026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2025
2025
2026
2026
2026
FLOW · 3 buys / 8 sellsCOVERAGE · 5 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
SI
SHOULDER INNOVATIONS, INC.
SALE
2,095$22.60$47.3K2,212,207Aug 6, 2026Aug 7, 2026View →
SI
SHOULDER INNOVATIONS, INC.
SALE
7,338$22.64$166.1K2,214,302Aug 5, 2026Aug 7, 2026View →
SI
SHOULDER INNOVATIONS, INC.
SALE
99,812$22.77$2.27M2,221,640Aug 4, 2026Aug 5, 2026View →
SI
SHOULDER INNOVATIONS, INC.
SALE
10,751$22.71$244.2K2,321,452Aug 3, 2026Aug 5, 2026View →
SI
SHOULDER INNOVATIONS, INC.
SALE
20,034$22.73$455.4K2,332,203Jul 31, 2026Aug 3, 2026View →
SI
SHOULDER INNOVATIONS, INC.
SALE
28,245$23.36$659.8K2,352,237Jul 30, 2026Aug 3, 2026View →
SI
SHOULDER INNOVATIONS, INC.
PURCHASE
537,3262,280,482Aug 1, 2025Aug 5, 2025View →
SI
SHOULDER INNOVATIONS, INC.
SALE
10,252,1880Aug 1, 2025Aug 5, 2025View →
SI
SHOULDER INNOVATIONS, INC.
PURCHASE
1,743,1561,743,156Aug 1, 2025Aug 5, 2025View →
SI
SHOULDER INNOVATIONS, INC.
SALE
33,259,4240Aug 1, 2025Aug 5, 2025View →
SI
SHOULDER INNOVATIONS, INC.
PURCHASE
100,000$15.00$1.50M2,380,482Aug 1, 2025Aug 5, 2025View →
Other insiders · SI
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About this filer
CIK 0001420106
ROLE
10% Owner
PRIMARY
SI
COMPANIES
1
ACTIVE SINCE
Aug 2025
MARKETPEEL · /INSIDER/0001420106DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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