Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 14 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 7, 2012 BSX M 7,198 · · 73,588 Direct -8.91% Disposed (price as of 2026-10-06)
Sept. 7, 2012 BSX F 2,282 $5.63 $12,848 12,738 Direct -15.19% Disposed 649.4% (price as of 2026-10-06)
Sept. 7, 2012 BSX M 7,198 · · 15,020 Direct +92.02% Acquired (price as of 2026-10-06)
Feb. 28, 2012 BSX M 4,540 · · 80,786 Direct -5.32% Disposed (price as of 2026-10-06)
Feb. 28, 2012 BSX F 1,630 $6.36 $10,367 7,822 Direct -17.25% Disposed 563.4% (price as of 2026-10-06)
Feb. 28, 2012 BSX M 4,540 · · 9,452 Direct +92.43% Acquired (price as of 2026-10-06)
Feb. 27, 2012 BSX A 51,558 · · 51,558 Direct · Acquired (price as of 2026-10-06)
Feb. 27, 2012 BSX A 11,943 · · 85,326 Direct +16.27% Acquired (price as of 2026-10-06)
Feb. 27, 2012 BSX A 21,895 · · 73,383 Direct +42.52% Acquired (price as of 2026-10-06)
Sept. 7, 2011 BSX M 7,198 · · 51,488 Direct -12.27% Disposed (price as of 2026-10-06)
Sept. 7, 2011 BSX F 2,286 $6.49 $14,836 4,912 Direct -31.76% Disposed 550.1% (price as of 2026-10-06)
Sept. 7, 2011 BSX M 7,198 · · 7,198 Direct · Acquired (price as of 2026-10-06)
Feb. 28, 2011 BSX A 100,932 · · 100,932 Direct · Acquired (price as of 2026-10-06)
Feb. 28, 2011 BSX A 22,696 · · 58,686 Direct +63.06% Acquired (price as of 2026-10-06)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Sept. 7, 2012 BSX Deferred Stock Units Common Stock (7,198) · · 7,198 Disposed
Feb. 28, 2012 BSX Deferred Stock Units Common Stock (4,540) · · 4,540 Disposed
Feb. 27, 2012 BSX Stock Option (Right to Buy) Common Stock (51,558) $6.28 Feb. 27, 2022 51,558 Acquired
Feb. 27, 2012 BSX Deferred Stock Units Common Stock (11,943) · · 11,943 Acquired
Feb. 27, 2012 BSX Deferred Stock Units Common Stock (21,895) · · 21,895 Acquired
Sept. 7, 2011 BSX Deferred Stock Units Common Stock (7,198) · · 7,198 Disposed
Feb. 28, 2011 BSX Stock Option (Right to Buy) Common Stock (100,932) $7.16 Feb. 28, 2021 100,932 Acquired
Feb. 28, 2011 BSX Deferred Stock Units Common Stock (22,696) · · 22,696 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 2 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Nov. 4, 2010 BSX Deferred Stock Units→ Common Stock (35,990) 35,990 Direct
Nov. 4, 2010 BSX Stock Option (Right to Buy)→ Common Stock (253,378) 253,378 Direct