1. Corporate Officers - D
2. Dantzker David

Insider Trading History of Dantzker David

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Dantzker David since 2008. This trader's CIK number is 1245926. At the time of last reporting, Dantzker David was the Director of Surmodics Inc. (stock ticker symbol SRDX). Also see all insider trading activities at Surmodics Inc.

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

Yearly summary of insider trading at Neuro-hitech, Inc. (NHPI.OB) by Dantzker David

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2008	NHPI.OB	3,050,000	$700,000	0	$0	0	$0

Yearly summary of insider trading at Surmodics Inc (SRDX) by Dantzker David

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2024	SRDX	0	$0	0	$0	3,932	$94,171
2021	SRDX	0	$0	3,475	$163,359	5,576	$118,824
2020	SRDX	0	$0	0	$0	3,575	$80,723
2019	SRDX	0	$0	0	$0	3,537	$72,048
2015	SRDX	0	$0	11,662	$288,657	23,024	$277,669
2010	SRDX	500	$5,505	0	$0	0	$0

Insider trading activities at 2 companies by Dantzker David:

1. Neuro-hitech, Inc. (NHPI.OB)

2. Surmodics Inc (SRDX)

Table 1. Insider trading of Neuro-hitech, Inc. (NHPI.OB) by Dantzker David

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2008-06-06	NHPI.OB	Buy	2,800,000	.25	700,000
2007-12-14	NHPI	Buy	250,000	.00	0

Table 2. Insider trading of Surmodics Inc (SRDX) by Dantzker David

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2024-01-19	SRDX	Option Ex	3,932	23.95	94,171
2021-11-24	SRDX	Sale	3,475	47.01	163,359
2021-11-03	SRDX	Option Ex	5,576	21.31	118,824
2020-11-10	SRDX	Option Ex	3,575	22.58	80,723
2019-11-25	SRDX	Option Ex	3,537	20.37	72,048
2015-05-11	SRDX	Sale	11,662	24.75	288,657
2015-03-03	SRDX	Option Ex	23,024	12.06	277,669
2010-12-15	SRDX	Buy	500	11.01	5,505

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 Dantzker David (Director of Surmodics Inc 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