1. Corporate Officers - H
2. Heerdt Kari D

Insider Trading History of Heerdt Kari D

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Heerdt Kari D since 2010. This trader's CIK number is 1472094. At the time of last reporting, Heerdt Kari D was the SVP, New Business Innovation of Msc Industrial Direct Co Inc. (stock ticker symbol MSM). Also see all insider trading activities at Msc Industrial Direct Co Inc.

Note that in the past Heerdt Kari D also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Msc Industrial Direct Co Inc (MSM) by Heerdt Kari D

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2021	MSM	0	$0	29,795	$2,683,272	36,994	$2,053,301
2020	MSM	0	$0	0	$0	3,918	$0
2019	MSM	0	$0	0	$0	2,526	$0
2018	MSM	0	$0	523	$49,643	1,916	$0
2017	MSM	0	$0	3,563	$372,048	6,218	$288,786
2016	MSM	0	$0	0	$0	669	$0

Yearly summary of insider trading at Talecris Biotherapeutics Holdings Corp. (TLCR) by Heerdt Kari D

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2010	TLCR	0	$0	126,400	$2,900,816	108,000	$1,188,000

Insider trading activities at 2 companies by Heerdt Kari D:

1. Msc Industrial Direct Co Inc (MSM)

2. Talecris Biotherapeutics Holdings Corp. (TLCR)

Table 1. Insider trading of Msc Industrial Direct Co Inc (MSM) by Heerdt Kari D

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2021-11-08	MSM	Option Ex	3,628	.00	0
2021-11-06	MSM	Option Ex	2,261	.00	0
2021-10-26	MSM	Option Ex	808	.00	0
2021-10-20	MSM	Option Ex	705	.00	0
2021-10-17	MSM	Option Ex	658	.00	0
2021-04-29	MSM	Sale	861	92.00	79,212
2021-03-11	MSM	Sale	28,934	90.00	2,604,060
2021-03-11	MSM	Option Ex	28,934	70.97	2,053,301
2020-11-06	MSM	Option Ex	1,096	.00	0
2020-10-26	MSM	Option Ex	748	.00	0
2020-10-20	MSM	Option Ex	654	.00	0
2020-10-17	MSM	Option Ex	609	.00	0
2020-10-19	MSM	Option Ex	811	.00	0
2019-10-26	MSM	Option Ex	670	.00	0
2019-10-19	MSM	Option Ex	726	.00	0
2019-10-20	MSM	Option Ex	585	.00	0
2019-10-17	MSM	Option Ex	545	.00	0
2018-10-26	MSM	Option Ex	648	.00	0
2018-10-19	MSM	Option Ex	702	.00	0
2018-10-20	MSM	Option Ex	566	.00	0
2018-05-22	MSM	Sale	523	94.92	49,643
2017-10-26	MSM	Option Ex	632	.00	0
2017-10-19	MSM	Option Ex	683	.00	0
2017-02-17	MSM	Option Ex	4,903	58.90	288,786
2017-02-17	MSM	Sale	3,563	104.42	372,048
2016-10-19	MSM	Option Ex	669	.00	0

Table 2. Insider trading of Talecris Biotherapeutics Holdings Corp. (TLCR) by Heerdt Kari D

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2010-09-16	TLCR	Option Ex	108,000	11.00	1,188,000
2010-09-16	TLCR	Sale	108,000	23.06	2,490,588
2010-08-19	TLCR	Sale	18,400	22.30	410,228

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 Heerdt Kari D (SVP, New Business Innovation of Msc Industrial Direct Co Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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