Michael F MahoneyFiled
Monthly open-market value · 24 months Filed
- Bought (open market)
- Sold (open market)
Unusual activity Estimated
- 65Insider overlapPublic Sep 25, 2026 · traded Aug 31, 2026
Rep. Kevin Hern (joint account) sold BSX 28 days after its CEO bought $9M
Details
- Politician
- Kevin Hern
- Ticker
- BSX
- Asset
- Boston Scientific Corporation Common Stock (BSX)
- Tx type
- sell
- Traded
- Aug 31, 2026
- Filed
- Sep 25, 2026
- Amount low
- $15,001
- Amount high
- $50,000
- Range midpoint (estimate)
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 25
- Owner type
- joint
- Is whale
- No
- Insider trade
- {"insider":{"slug":"michael-f-mahoney","name":"Michael F Mahoney","title":"Chairman, President & CEO","short_title":"CEO"},"company":"BOSTON SCIENTIFIC CORP","ticker":"BSX","tx_kind":"open_market_buy","tx_date":"2026-08-03","shares":186240,"price":48.3323,"value":9001407.55,"is_10b5_1":false,"filing_date":"2026-08-05"}
- Days between
- 28
- Opposite side
- Yes
- Public from
- Sep 25, 2026
- Method version
- 2026-11-03
- 50Insider overlapPublic Sep 10, 2026 · traded Aug 18, 2026
Rep. Gilbert Ray Cisneros, Jr. bought BSX 15 days after its CEO bought $9M
Details
- Politician
- Gilbert Ray Cisneros, Jr.
- Ticker
- BSX
- Asset
- Boston Scientific Corporation Common Stock (BSX)
- Tx type
- buy
- Traded
- Aug 18, 2026
- Filed
- Sep 10, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 23
- Owner type
- self
- Is whale
- No
- Insider trade
- {"insider":{"slug":"michael-f-mahoney","name":"Michael F Mahoney","title":"Chairman, President & CEO","short_title":"CEO"},"company":"BOSTON SCIENTIFIC CORP","ticker":"BSX","tx_kind":"open_market_buy","tx_date":"2026-08-03","shares":186240,"price":48.3323,"value":9001407.55,"is_10b5_1":false,"filing_date":"2026-08-05"}
- Days between
- 15
- Opposite side
- No
- Public from
- Sep 10, 2026
- Method version
- 2026-11-03
- 50Insider overlapPublic Sep 4, 2026 · traded Aug 3, 2026
Rep. Ro Khanna's spouse bought BSX the same day its CEO bought $9M
Details
- Politician
- Ro Khanna
- Ticker
- BSX
- Asset
- BOSTON SCIENTIFIC CORP COMMON STOCK
- Tx type
- buy
- Traded
- Aug 3, 2026
- Filed
- Sep 4, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 32
- Owner type
- spouse
- Is whale
- No
- Insider trade
- {"insider":{"slug":"michael-f-mahoney","name":"Michael F Mahoney","title":"Chairman, President & CEO","short_title":"CEO"},"company":"BOSTON SCIENTIFIC CORP","ticker":"BSX","tx_kind":"open_market_buy","tx_date":"2026-08-03","shares":186240,"price":48.3323,"value":9001407.55,"is_10b5_1":false,"filing_date":"2026-08-05"}
- Days between
- 0
- Opposite side
- No
- Public from
- Sep 4, 2026
- Method version
- 2026-11-03
- 50Insider overlapPublic Sep 4, 2026 · traded Aug 10, 2026
Rep. Ro Khanna's dependent child bought BSX 7 days after its CEO bought $9M
Details
- Politician
- Ro Khanna
- Ticker
- BSX
- Asset
- BOSTON SCIENTIFIC CORP COMMON STOCK
- Tx type
- buy
- Traded
- Aug 10, 2026
- Filed
- Sep 4, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 25
- Owner type
- dependent
- Is whale
- No
- Insider trade
- {"insider":{"slug":"michael-f-mahoney","name":"Michael F Mahoney","title":"Chairman, President & CEO","short_title":"CEO"},"company":"BOSTON SCIENTIFIC CORP","ticker":"BSX","tx_kind":"open_market_buy","tx_date":"2026-08-03","shares":186240,"price":48.3323,"value":9001407.55,"is_10b5_1":false,"filing_date":"2026-08-05"}
- Days between
- 7
- Opposite side
- No
- Public from
- Sep 4, 2026
- Method version
- 2026-11-03
- 65Insider overlapPublic Aug 7, 2026 · traded Jul 7, 2026
Rep. Ro Khanna's dependent child sold BSX 27 days before its CEO bought $9M
Details
- Politician
- Ro Khanna
- Ticker
- BSX
- Asset
- BOSTON SCIENTIFIC CORP COMMON STOCK
- Tx type
- sell
- Traded
- Jul 7, 2026
- Filed
- Aug 7, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 31
- Owner type
- dependent
- Is whale
- No
- Insider trade
- {"insider":{"slug":"michael-f-mahoney","name":"Michael F Mahoney","title":"Chairman, President & CEO","short_title":"CEO"},"company":"BOSTON SCIENTIFIC CORP","ticker":"BSX","tx_kind":"open_market_buy","tx_date":"2026-08-03","shares":186240,"price":48.3323,"value":9001407.55,"is_10b5_1":false,"filing_date":"2026-08-05"}
- Days between
- -27
- Opposite side
- Yes
- Public from
- Aug 7, 2026
- Method version
- 2026-11-03
- 50Insider overlapPublic Aug 7, 2026 · traded Jul 20, 2026
Rep. Ro Khanna's spouse bought BSX 14 days before its CEO bought $9M
Details
- Politician
- Ro Khanna
- Ticker
- BSX
- Asset
- BOSTON SCIENTIFIC CORP COMMON STOCK
- Tx type
- buy
- Traded
- Jul 20, 2026
- Filed
- Aug 7, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 18
- Owner type
- spouse
- Is whale
- No
- Insider trade
- {"insider":{"slug":"michael-f-mahoney","name":"Michael F Mahoney","title":"Chairman, President & CEO","short_title":"CEO"},"company":"BOSTON SCIENTIFIC CORP","ticker":"BSX","tx_kind":"open_market_buy","tx_date":"2026-08-03","shares":186240,"price":48.3323,"value":9001407.55,"is_10b5_1":false,"filing_date":"2026-08-05"}
- Days between
- -14
- Opposite side
- No
- Public from
- Aug 7, 2026
- Method version
- 2026-11-03
- 74Exec buyPublic Aug 5, 2026 · traded Aug 3, 2026
BSX CEO Michael F Mahoney bought $9M on the open market
Details
- Insider
- Michael F Mahoney
- Company
- BOSTON SCIENTIFIC CORP
- Ticker
- BSX
- Tx kind
- open_market_buy
- Traded
- Aug 3, 2026
- Shares
- 186,240
- Price
- $48
- Value
- $9M
- Is 10b5 1
- No
- Filed
- Aug 5, 2026
- Public from
- Aug 5, 2026
- Method version
- 2026-11-03
- 65Insider overlapPublic Mar 9, 2026 · traded Feb 10, 2026
Rep. Gilbert Ray Cisneros, Jr. bought BSX 8 days after its CEO sold $14.9M
Details
- Politician
- Gilbert Ray Cisneros, Jr.
- Ticker
- BSX
- Asset
- Boston Scientific Corporation Common Stock (BSX)
- Tx type
- buy
- Traded
- Feb 10, 2026
- Filed
- Mar 9, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 27
- Owner type
- self
- Is whale
- No
- Insider trade
- {"insider":{"slug":"michael-f-mahoney","name":"Michael F Mahoney","title":"Chairman, President & CEO","short_title":"CEO"},"company":"BOSTON SCIENTIFIC CORP","ticker":"BSX","tx_kind":"open_market_sale","tx_date":"2026-02-02","shares":159701,"price":93.4905,"value":14930526.34,"is_10b5_1":true,"filing_date":"2026-02-03"}
- Days between
- 8
- Opposite side
- Yes
- Public from
- Mar 9, 2026
- Method version
- 2026-11-03
- 50Insider overlapPublic Mar 9, 2026 · traded Feb 5, 2026
Rep. Ro Khanna's spouse partially sold BSX 3 days after its CEO sold $14.9M
Details
- Politician
- Ro Khanna
- Ticker
- BSX
- Asset
- BOSTON SCIENTIFIC CORP. COMMON STOCK
- Tx type
- partial_sale
- Traded
- Feb 5, 2026
- Filed
- Mar 9, 2026
- Amount low
- $15,001
- Amount high
- $50,000
- Range midpoint (estimate)
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 32
- Owner type
- spouse
- Is whale
- No
- Insider trade
- {"insider":{"slug":"michael-f-mahoney","name":"Michael F Mahoney","title":"Chairman, President & CEO","short_title":"CEO"},"company":"BOSTON SCIENTIFIC CORP","ticker":"BSX","tx_kind":"open_market_sale","tx_date":"2026-02-02","shares":159701,"price":93.4905,"value":14930526.34,"is_10b5_1":true,"filing_date":"2026-02-03"}
- Days between
- 3
- Opposite side
- No
- Public from
- Mar 9, 2026
- Method version
- 2026-11-03
- 50Insider overlapPublic Mar 9, 2026 · traded Feb 24, 2026
Rep. Ro Khanna's dependent child sold BSX 22 days after its CEO sold $14.9M
Details
- Politician
- Ro Khanna
- Ticker
- BSX
- Asset
- BOSTON SCIENTIFICCORP.COMMON STOCK
- Tx type
- sell
- Traded
- Feb 24, 2026
- Filed
- Mar 9, 2026
- Amount low
- $15,001
- Amount high
- $50,000
- Range midpoint (estimate)
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 13
- Owner type
- dependent
- Is whale
- No
- Insider trade
- {"insider":{"slug":"michael-f-mahoney","name":"Michael F Mahoney","title":"Chairman, President & CEO","short_title":"CEO"},"company":"BOSTON SCIENTIFIC CORP","ticker":"BSX","tx_kind":"open_market_sale","tx_date":"2026-02-02","shares":159701,"price":93.4905,"value":14930526.34,"is_10b5_1":true,"filing_date":"2026-02-03"}
- Days between
- 22
- Opposite side
- No
- Public from
- Mar 9, 2026
- Method version
- 2026-11-03
Transactions
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