Insider trade

Director sold ~$297K of BSX shares in the open market

Traded Oct 28, 2025 · Filed Oct 28, 2025

~$297K
Reported value · 2,901 sh @ $102.2402: 24K
Holds after · shares reported: -57.2%
stock since the trade · S&P 500 +11.2%, $100.97 → $43.23 on Oct 1

Why it stands out

A board member of Boston Scientific sold $297K of Boston Scientific shares. It was planned long ago, so it says very little.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Oct 28, 2025
Reporting period: Not applicable
Filed with the SEC: Oct 28, 2025

Director$100K–$500KPre-arranged plan referenced

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$296,599

Shares × reported transaction price

Timing vs results

6 days after results of Oct 22, 2025, 99 days before results of Feb 4, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Price at the time

Closed at $100.97 on Oct 28, 2025, 21% above its 52-week low and 7% below its high, after a 2% rise over the previous 30 trading days

52-week range $83.62 (Nov 1, 2024) to $108.14 (Sep 8, 2025), 71% of the way up, from 250 adjusted closes. 30 trading days earlier: $98.98 on Sep 16, 2025. Describes the past only, not a forecast

Planned / mechanical clue

Footnote references a pre-arranged trading plan (Rule 10b5-1)

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	-1.4%	-1.4%	+0.0%
30 days	+1.3%	-0.6%	+1.9%
90 days	-6.7%	+1.2%	-7.8%
180 days	-40.2%	+4.0%	-44.3%

Past results only. Not a forecast.

Source receipt

Record ID: 0001225208-25-008761
Filed / recorded: Oct 28, 2025, 9:44 PM UTC
Added to OQRO: Oct 2, 2026, 12:27 PM UTC
Parser: form4-xml-v1
Data quality: Verified: identifiers matched exactly
Issuer: BOSTON SCIENTIFIC CORP
Issuer CIK: 885725
Ticker: BSX
Reporting person: Ellen M Zane
Relationship: Director
Security: Common Stock
Table: Non-derivative (Table I)
Transaction date: Oct 28, 2025
Transaction code: S
Shares / units: 2,901
Price per share: $102.2402
Acquired / disposed: Disposed (D)
Shares owned after: 24,134
Ownership form: Direct
Amendment: No

Footnotes from the filing

The transaction reported in this Form 4 was effected pursuant to a pre-established Rule 10b5-1 trading plan adopted on July 25, 2025.
Represents the weighted average sale price. These shares were sold in multiple transactions at prices ranging from $102.165 to $102.31, inclusive. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Around the same time

11mo ago

Congress trade

$1,001 - $15,000Reported range · official band, not an exact amount

6 different filers disclosed BSX within 90 days. Disclosed 22 days after the transaction; reported as an official range, not an exact amount.

Why it stands out Official record

11mo ago

Congress trade

$1,001 - $15,000Reported range · official band, not an exact amount

6 different filers disclosed BSX within 90 days. Disclosed 22 days after the transaction; reported as an official range, not an exact amount.

Why it stands out Official record

11mo ago

Congress trade

$1,001 - $15,000Reported range · official band, not an exact amount

6 different filers disclosed BSX within 90 days. Disclosed 21 days after the transaction; reported as an official range, not an exact amount.

Why it stands out Official record