Industry - Mining & Quarrying Of Nonmetallic Minerals (no Fuels)

Include option trades

Include indirect trades

Latest data: 4/30/2025 10:07:34 PM

1 Month

Buy/Sell Ratio --

%

%

Buy	Sell
--	--
0 Insiders	0 Insiders
0 Transactions	0 Transactions

3/30/2025 to 4/30/2025

3 Month

Buy/Sell Ratio 0.37

26%

74%

Buy	Sell
$330,512	($894,298)
4 Insiders	5 Insiders
4 Transactions	5 Transactions

1/30/2025 to 4/30/2025

6 Month

Buy/Sell Ratio 0.04

3%

97%

Buy	Sell
$333,162	($8.15) M
5 Insiders	10 Insiders
5 Transactions	11 Transactions

10/30/2024 to 4/30/2025

12 Month

Buy/Sell Ratio 0.08

7%

93%

Buy	Sell
$1.88 M	($24.33) M
15 Insiders	16 Insiders
19 Transactions	29 Transactions

4/30/2024 to 4/30/2025

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months

Name	Value	Transactions
Johnson Rob L. Mdu Resources Group Inc	$923,969	1
Ollquist Nils A. BROOKMOUNT EXPLORATIONS INC	$417,901	1
Petro Michael J Martin Marietta Materials Inc	$249,904	1
Chalmers Mark Energy Fuels Inc	$98,671	1
Shumway Logan Energy Fuels Inc	$62,195	3
Krcmarov Robert Hecla Mining Co/De/	$34,750	1
Graber David Edward AMERICAN BATTERY MATERIALS, INC.	$29,891	2
Cabo Agustin AMERICAN BATTERY MATERIALS, INC.	$16,650	2
Bennethum Debra Energy Fuels Inc	$15,109	1
Bennett Nathan Reed Energy Fuels Inc	$8,820	1

Most Insider Selling

12 months

Name	Value	Transactions
Byrne Timothy W United States Lime & Minerals Inc	($8,983,956)	5
Hill J Thomas Vulcan Materials Co	($8,699,714)	1
Baker Thompson S Ii Vulcan Materials Co	($2,811,007)	2
Allen Kurt Hecla Mining Co/De/	($821,417)	3
Clement David P Vulcan Materials Co	($757,638)	3
Cutlip Larry B Centrus Energy Corp	($594,160)	2
Phillips Keith D. Piedmont Lithium Inc.	($515,521)	1
Clary Michael L. Hecla Mining Co/De/	($318,024)	2
O'neill Nathan United States Lime & Minerals Inc	($244,527)	1
Sienko David C Hecla Mining Co/De/	($184,471)	2

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Energy Fuels Inc	2	2
Hecla Mining Co/De/	1	1
Martin Marietta Materials Inc	1	1
Mdu Resources Group Inc	1	1
BROOKMOUNT EXPLORATIONS INC	1	1
AMERICAN BATTERY MATERIALS, INC.	1	1

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Hecla Mining Co/De/	6	11
Vulcan Materials Co	3	6
United States Lime & Minerals Inc	2	6
Centrus Energy Corp	1	2
Piedmont Lithium Inc.	1	1
Smart Sand, Inc.	1	1

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Piedmont Lithium Inc.	--	$0	$0	0.00	$0	($515,521)	0.00	$0	($515,521)
Centrus Energy Corp	--	$0	$0	0.00	$0	($481,240)	0.00	$0	($594,160)
Energy Fuels Inc	--	$0	$0	--	$45,859	$0	--	$202,263	$0
American Battery Technology Co	--	$0	$0	0.00	$0	($18,500)	0.00	$0	($18,500)
Hecla Mining Co/De/	--	$0	$0	0.08	$34,750	($413,058)	0.02	$34,784	($1,644,496)
United States Lime & Minerals Inc	--	$0	$0	0.00	$0	($6,464,279)	0.00	$0	($9,228,483)
Vulcan Materials Co	--	$0	$0	0.00	$0	($253,638)	0.00	$0	($12,268,359)
Martin Marietta Materials Inc	--	$0	$0	--	$249,904	$0	--	$249,904	$0
AMERICAN BATTERY MATERIALS, INC.	--	$0	$0	--	$2,650	$0	--	$46,541	$0
Smart Sand, Inc.	--	$0	$0	--	$0	$0	0.00	$0	($64,680)
Mdu Resources Group Inc	--	$0	$0	--	$0	$0	--	$923,969	$0
BROOKMOUNT EXPLORATIONS INC	--	$0	$0	--	$0	$0	--	$417,901	$0