1. Corporate Officers - C
2. Cardin Richard W

Insider Trading History of Cardin Richard W

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Cardin Richard W since 2006. This trader's CIK number is 1181012. At the time of last reporting, Cardin Richard W was the Director of United States Lime & Minerals Inc. (stock ticker symbol USLM). Also see all insider trading activities at United States Lime & Minerals Inc.

Note that in the past CARDIN RICHARD W also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Intergraph Corp (INGR) by Cardin Richard W

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2006	INGR	0	$0	4,500	$198,000	4,500	$91,350

Yearly summary of insider trading at United States Lime & Minerals Inc (USLM) by Cardin Richard W

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2024	USLM	0	$0	12,000	$934,560	0	$0
2020	USLM	0	$0	1,800	$159,790	0	$0
2019	USLM	0	$0	800	$80,255	0	$0
2018	USLM	0	$0	1,300	$97,260	0	$0
2017	USLM	0	$0	800	$69,984	0	$0
2016	USLM	0	$0	1,600	$109,936	2,000	$107,800
2014	USLM	0	$0	5,000	$348,750	0	$0
2010	USLM	0	$0	700	$28,350	0	$0
2009	USLM	0	$0	1,400	$55,692	0	$0
2006	USLM	0	$0	0	$0	6,000	$49,938

Insider trading activities at 2 companies by Cardin Richard W:

1. Intergraph Corp (INGR)

2. United States Lime & Minerals Inc (USLM)

Table 1. Insider trading of Intergraph Corp (INGR) by Cardin Richard W

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2006-11-29	INGR	Sale	4,500	44.00	198,000
2006-11-29	INGR	Option Ex	4,500	20.30	91,350

Table 2. Insider trading of United States Lime & Minerals Inc (USLM) by Cardin Richard W

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2024-08-22	USLM	Sale	12,000	77.88	934,560
2020-08-26	USLM	Sale	500	93.36	46,680
2020-07-31	USLM	Sale	500	92.02	46,010
2020-08-03	USLM	Sale	300	92.00	27,600
2020-05-07	USLM	Sale	500	79.00	39,500
2019-11-29	USLM	Sale	500	100.51	50,255
2019-11-27	USLM	Sale	300	100.00	30,000
2018-11-28	USLM	Sale	500	74.52	37,260
2018-11-16	USLM	Sale	800	75.00	60,000
2017-11-08	USLM	Sale	800	87.48	69,984
2016-11-21	USLM	Sale	800	72.25	57,800
2016-11-08	USLM	Sale	800	65.17	52,136
2016-02-03	USLM	Option Ex	2,000	53.90	107,800
2014-12-03	USLM	Sale	5,000	69.75	348,750
2010-11-19	USLM	Sale	700	40.50	28,350
2009-05-29	USLM	Sale	1,400	39.78	55,692
2006-08-18	USLM	Option Ex	6,000	8.32	49,938

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 Cardin Richard W (Director of United States Lime & Minerals Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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