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BSX

NYSEHealthcare
BOSTON SCIENTIFIC CORP
Latest filing · 2026-05-20 · scanner 6d behind
$57.87
+0.2%· 24h
Score
65
/ 100
Hot candidate
4 triggers firing
Cluster buyLarge buyFirst buy 12moNet buying 90d
Market cap
$86104.56M
Float
1481.9M
100% of total
Shares out
1,486,355,179
Short % float
••••
Pro only
Days to cover
••••
Pro only
Price
BSX
$57.87
$16.50 · -22.2%
3M
Insider buy · 2026-05-20 · $55.92 · Habiger David CInsider buy · 2026-05-20 · $56.68 · LUDWIG EDWARD JInsider buy · 2026-05-20 · $56.49 · Pegus CherylInsider buy · 2026-05-19 · $56.95 · Habiger David C
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Rule breakdown65 / 110 pts max
59% of maximum scoreSignalContext
Form 4 signals
Cluster buy
3+ distinct insiders with open-market buys in the last 30 days
3 insiders
+25
pts
C-suite buy
CEO, CFO, Chair, or President made an open-market purchase
–
pts
Large single buy
One open-market purchase exceeded the dollar threshold
$202,914
+15
pts
First buy in 12 months
An insider bought for the first time in the trailing 12 months
Habiger David C
+15
pts
Net buying (90d)
Net (buys − sells) USD over the last 90 days is positive
$554,000
+10
pts
Context amplifiers
High short interest
Short interest as % of float exceeds the squeeze threshold
–
pts
Small float
Float is below the threshold — amplifies any accumulation signal
–
pts
High days-to-cover
DTC > threshold — shorts can't exit cleanly on a squeeze
–
pts
Volume spike
Most-recent day's volume was >2× the 20-day average
–
pts
TypeDateInsiderTitleSharesPriceValue
Buy2026-05-20
Habiger David C
2,250$55.92$125.8K
Buy2026-05-20
LUDWIG EDWARD J
3,580$56.68$202.9K
Buy2026-05-20
Pegus Cheryl
1,770$56.49$100.0K
Buy2026-05-19
Habiger David C
2,200$56.95$125.3K