BOSTON SCIENTIFIC CORP

Ticker: BSX CUSIP: 101137107 Class: COM

Summit Investment Advisory Services, LLC's Holding History (CIK: 0001914395)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 2,532 Value ($000) $241 Avg Close $98.04 Range $90.42 - $105.65

Q3 2025

Shares 2,532 Value ($000) $247 Avg Close $103.56 Range $95.84 - $109.50

Q2 2025

Shares 2,532 Value ($000) $272 Avg Close $101.18 Range $85.98 - $107.53

Q1 2025

Shares 2,588 Value ($000) $261 Avg Close $100.70 Range $88.81 - $107.17

Q4 2024

Shares 2,532 Value ($000) $226 Avg Close $88.03 Range $80.64 - $91.93

Q3 2024

Shares 2,532 Value ($000) $212 Avg Close $78.83 Range $71.88 - $84.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,532	$241	$98.04	$90.42 - $105.65
Q3 2025	2,532	$247	$103.56	$95.84 - $109.50
Q2 2025	2,532	$272	$101.18	$85.98 - $107.53
Q1 2025	2,588	$261	$100.70	$88.81 - $107.17
Q4 2024	2,532	$226	$88.03	$80.64 - $91.93
Q3 2024	2,532	$212	$78.83	$71.88 - $84.89