1. Corporate Officers - B
2. Bose Supratim

Insider Trading History of Bose Supratim

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Bose Supratim since 2013. The trader's CIK number is 1538431. At the time of the last reporting, Bose Supratim was the EVP & President, Asia-Pacific of Boston Scientific Corp. (stock ticker symbol BSX). Also see all insider trading activities at Boston Scientific Corp.

Note that in the past Bose Supratim also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Carefusion Corp (CFN) by Bose Supratim

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2014	CFN	0	$0	0	$0	2,059	$0

Yearly summary of insider trading at Boston Scientific Corp (BSX) by Bose Supratim

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2017	BSX	0	$0	347,137	$10,109,578	404,074	$2,958,934
2016	BSX	0	$0	0	$0	51,373	$0
2015	BSX	0	$0	0	$0	48,252	$0
2014	BSX	0	$0	0	$0	24,875	$0
2013	BSX	0	$0	0	$0	18,109	$0

Insider trading activities at 2 companies by Bose Supratim:

1. Carefusion Corp (CFN)

2. Boston Scientific Corp (BSX)

Table 1. Insider trading of Carefusion Corp (CFN) by Bose Supratim

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2014-11-06	CFN	Option Ex	2,059	.00	0

Table 2. Insider trading of Boston Scientific Corp (BSX) by Bose Supratim

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2017-10-03	BSX	Option Ex	196,817	5.82	1,145,474
2017-10-04	BSX	Option Ex	150,320	12.06	1,813,460
2017-10-03	BSX	Sale	196,817	29.08	5,723,241
2017-10-04	BSX	Sale	150,320	29.18	4,386,337
2017-02-28	BSX	Option Ex	6,766	.00	0
2017-02-27	BSX	Option Ex	3,185	.00	0
2017-02-24	BSX	Option Ex	2,676	.00	0
2017-02-23	BSX	Option Ex	2,146	.00	0
2017-01-03	BSX	Option Ex	14,926	.00	0
2017-01-01	BSX	Option Ex	13,619	.00	0
2017-01-01	BSX	Option Ex	13,619	.00	0
2016-02-23	BSX	Option Ex	2,145	.00	0
2016-01-01	BSX	Option Ex	34,302	.00	0
2016-01-03	BSX	Option Ex	14,926	.00	0
2015-02-28	BSX	Option Ex	6,766	.00	0
2015-02-27	BSX	Option Ex	3,185	.00	0
2015-02-24	BSX	Option Ex	2,675	.00	0
2015-01-03	BSX	Option Ex	14,925	.00	0
2015-01-01	BSX	Option Ex	20,701	.00	0
2014-02-28	BSX	Option Ex	6,765	.00	0
2014-02-27	BSX	Option Ex	3,185	.00	0
2014-01-03	BSX	Option Ex	14,925	.00	0
2013-02-27	BSX	Option Ex	3,184	.00	0
2013-01-03	BSX	Option Ex	14,925	.00	0

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Bose Supratim (EVP & President, Asia-Pacific of Boston Scientific Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

▪ Real-time Insider Trading

▪ Insider Officer Cluster Trading

▪ Top Officer Buys of the Week

▪ Top Officer Buys of the Month