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Home/Insiders/O'Sullivan Miriam

O'Sullivan Miriam

Insider

Insider
Total trades
25
Bought (open market)
$0
Sold (open market)
$0
Tickers traded
1
O'Sullivan Miriam, SVP and Chief HR Officer at Boston Scientific (BSX), has demonstrated a consistent pattern of selling company stock over the past two years, with no recorded purchases in the same period. According to SEC Form 4 filings, her transactions total $232,640 in sales, all involving BSX shares. The most recent sales occurred in February 2026, with three disposals totaling $61,280—$21,746 on February 16, $24,586 on February 14, and $14,946 on February 13. These followed earlier sales in February 2025, including a $31,196 transaction on February 17 and a $30,878 sale the previous day. The filings indicate these were primarily open-market sales (coded "F"), with no acquisitions or option exercises (coded "A" or "M") reported during this period. Miriam’s trading activity is exclusively concentrated in BSX, with no diversification across other securities. The sales, while not part of a single large divestment, reflect a steady reduction in her holdings over time. The absence of any buy transactions suggests a one-way disposition of shares, though the reasons remain undisclosed in the filings. The dollar values of individual sales range from modest amounts like $3,183 in February 2025 to more substantial sums exceeding $30,000. This pattern aligns with executives periodically liquidating equity as part of compensation or portfolio management, though the data does not indicate whether these sales were pre-planned under Rule 10b5-1 trading plans.

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Recent trades

Most recent Form 4 filings by O'Sullivan Miriam.

  • O'Sullivan Miriamtax-withheld291 shares ofBSXat $74.73$22KFeb 16 · filed Feb 18Details
  • O'Sullivan Miriamexercised990 shares ofBSXat $0Feb 16 · filed Feb 18Details
  • O'Sullivan Miriamtax-withheld329 shares ofBSXat $74.73$25KFeb 14 · filed Feb 18Details

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  • O'Sullivan Miriamexercised1,124 shares ofBSXat $0Feb 14 · filed Feb 18Details
  • O'Sullivan Miriamtax-withheld200 shares ofBSXat $74.73$15KFeb 13 · filed Feb 18Details
  • O'Sullivan Miriamexercised588 shares ofBSXat $0Feb 13 · filed Feb 18Details
  • O'Sullivan Miriamgranted11,143 shares ofBSXat $0Feb 12 · filed Feb 17Details
  • O'Sullivan Miriamgranted4,722 shares ofBSXat $0Feb 12 · filed Feb 17Details
  • O'Sullivan Miriamtax-withheld338 shares ofBSXat $74.12$25KFeb 12 · filed Feb 17Details
  • O'Sullivan Miriamexercised961 shares ofBSXat $0Feb 12 · filed Feb 17Details
  • O'Sullivan Miriamgifted260 shares ofBSXat $0Nov 28, 2025 · filed Dec 1, 2025Details
  • O'Sullivan Miriamexercised1,000 shares ofBSXat $0Feb 17, 2025 · filed Feb 18, 2025Details
  • O'Sullivan Miriamtax-withheld36 shares ofBSXat $106.11$4KFeb 17, 2025 · filed Feb 18, 2025Details
  • O'Sullivan Miriamexercised100 shares ofBSXat $0Feb 17, 2025 · filed Feb 18, 2025Details
  • O'Sullivan Miriamtax-withheld294 shares ofBSXat $106.11$31KFeb 17, 2025 · filed Feb 18, 2025Details
  • O'Sullivan Miriamtax-withheld30 shares ofBSXat $106.11$3KFeb 16, 2025 · filed Feb 18, 2025Details
  • O'Sullivan Miriamexercised85 shares ofBSXat $0Feb 16, 2025 · filed Feb 18, 2025Details
  • O'Sullivan Miriamtax-withheld291 shares ofBSXat $106.11$31KFeb 16, 2025 · filed Feb 18, 2025Details
  • O'Sullivan Miriamexercised990 shares ofBSXat $0Feb 16, 2025 · filed Feb 18, 2025Details
  • O'Sullivan Miriamtax-withheld38 shares ofBSXat $106.11$4KFeb 14, 2025 · filed Feb 18, 2025Details
  • View all 25 trades →