Mark C Bartell

Insider

First SEC filing: May 10, 2006 · Latest: May 10, 2006

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 9 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

9 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 25, 2007	BSX	M	358,550	$14.30	$5,127,265	360,362 Direct	+19787.53%	Acquired	260.9% (price as of 2026-08-19)
May 25, 2007	BSX	M	358,550	$13.23	$4,743,616	718,912 Direct	+99.50%	Acquired	290.1% (price as of 2026-08-19)
May 25, 2007	BSX	M	111,150	$15.06	$1,673,919	830,062 Direct	+15.46%	Acquired	242.7% (price as of 2026-08-19)
May 25, 2007	BSX	S	163,800	$15.75	$2,579,850	666,262 Direct	-19.73%	Disposed	227.6% (price as of 2026-08-19)
May 25, 2007	BSX	S	175,000	$15.75	$2,756,250	491,262 Direct	-26.27%	Disposed	227.6% (price as of 2026-08-19)
May 25, 2007	BSX	S	489,450	$15.75	$7,708,838	1,812 Direct	-99.63%	Disposed	227.6% (price as of 2026-08-19)
May 25, 2007	BSX	M	358,550	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
May 25, 2007	BSX	M	358,550	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
May 25, 2007	BSX	M	111,150	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Feb. 13, 2007	BSX	A	37,968	—	—	37,968 Direct	—	Acquired	(price as of 2026-08-19)
May 8, 2006	BSX	A	123,500	—	—	123,500 Direct	—	Acquired	(price as of 2026-08-19)
May 8, 2006	BSX	A	82,150	—	—	82,150 Direct	—	Acquired	(price as of 2026-08-19)

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.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
May 25, 2007	BSX	Stock Option (Right to Buy)	Common Stock (358,550)	$13.23	Jan. 15, 2011	358,550	Disposed
May 25, 2007	BSX	Stock Option (Right to Buy)	Common Stock (358,550)	$14.30	Jan. 14, 2010	358,550	Disposed
May 25, 2007	BSX	Stock Option (Right to Buy)	Common Stock (111,150)	$15.06	Jan. 15, 2009	111,150	Disposed
Feb. 13, 2007	BSX	Deferred Stock Units	Common Stock (37,968)	—	—	37,968	Acquired
May 8, 2006	BSX	Stock Option (Right to Buy)	Common Stock (123,500)	$21.93	May 8, 2016	123,500	Acquired
May 8, 2006	BSX	Deferrred Stock Units	Common Stock (82,150)	—	—	82,150	Acquired

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

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

Date	Ticker	Security	Shares	Ownership
May 26, 2006	BSX	Common Stock	—	Indirect
May 26, 2006	BSX	Common Stock	—	Indirect
May 10, 2006	BSX	Common Stock	37,752	Indirect
May 10, 2006	BSX	Common Stock	9,452	Indirect
May 10, 2006	BSX	Stock Option (Right to Buy)→ Common Stock (111,150)	111,150	Direct
May 10, 2006	BSX	Stock Option (Right to Buy)→ Common Stock (358,550)	358,550	Direct
May 10, 2006	BSX	Stock Option (Right to Buy)→ Common Stock (358,550)	358,550	Direct
May 10, 2006	BSX	Stock Option (Right to Buy)→ Common Stock (78,881)	78,881	Direct