Boston Scientific (BSX)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-08-11 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: BOSTON SCIENTIFIC CORP (BSX) CIK: 0000885725 --- Reporting Owner --- Name: Woodworth Emily CIK: 0002013518 Role: Officer (SVP, Global Controller and CAO) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-08-11 | Code: I (Discretionary (intra-plan)) Shares: +2,930 | Price: $51.19 Total Value: $149,986.70 Shares Owned After: 2,930 | Ownership: I (Indirect) | Nature: By 401(k) Footnotes: [F1] Acquistion made pursuant to an election by the reporting person to rebalance their holdings under the Company's 401(k) Retirement Savings Plan, which resulted in a discretionary transaction in shares of the Company's common stock. --- Holdings --- [Holding #1] Security: Common Stock Ownership: D (Direct) Footnotes: [F2] Includes shares acquired under the Boston Scientific Employee Stock Purchase Plan based upon the most current data available. --- Footnotes (Complete Index) --- F1: Acquistion made pursuant to an election by the reporting person to rebalance their holdings under the Company's 401(k) Retirement Savings Plan, which resulted in a discretionary transaction in shares of the Company's common stock. F2: Includes shares acquired under the Boston Scientific Employee Stock Purchase Plan based upon the most current data available. --- Signature --- /s/ /s/ Susan Thompson, Attorney-in-Fact (2026-08-12)