Subsector - Stone, Clay, Glass & Concrete

Include option trades

Include indirect trades

Latest data: 9/9/2025 10:04:53 PM

1 Month

Buy/Sell Ratio 5.21

83%

17%

Buy	Sell
$27.12 M	($5.20) M
6 Insiders	4 Insiders
11 Transactions	4 Transactions

8/9/2025 to 9/9/2025

3 Month

Buy/Sell Ratio 6.37

86%

14%

Buy	Sell
$33.16 M	($5.20) M
12 Insiders	4 Insiders
23 Transactions	4 Transactions

6/9/2025 to 9/9/2025

6 Month

Buy/Sell Ratio 5.80

85%

15%

Buy	Sell
$33.56 M	($5.79) M
15 Insiders	6 Insiders
29 Transactions	7 Transactions

3/9/2025 to 9/9/2025

12 Month

Buy/Sell Ratio 1.31

56%

44%

Buy	Sell
$33.71 M	($25.73) M
17 Insiders	20 Insiders
32 Transactions	28 Transactions

9/9/2024 to 9/9/2025

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months

Name	Value	Transactions
Jenisch Jan Philipp Amrize Ltd	$30,764,363	2
Gross Mario Amrize Ltd	$506,940	3
Johnston Ian A Amrize Ltd	$500,987	1
Hill Jaime Amrize Ltd	$418,372	3
Clark Stephen S Amrize Ltd	$259,122	1
Brouwer Roald Amrize Ltd	$244,928	4
Rush David E Eagle Materials Inc	$213,660	1
Cade Denise R Amrize Ltd	$190,560	1
Burns Randolph L O-I Glass, Inc. /De/	$147,943	1
Oriordain Padraig CRH PUBLIC LTD CO	$147,941	1

Most Insider Selling

12 months

Name	Value	Transactions
Weil A Lorne Tecnoglass Inc.	($6,411,059)	1
Lake Randy CRH PUBLIC LTD CO	($4,436,392)	1
Smith Gunner Owens Corning	($3,336,266)	1
Torres Julio A. Tecnoglass Inc.	($2,222,747)	1
Fister Todd W Owens Corning	($1,776,420)	1
Devlin William R Eagle Materials Inc	($1,185,403)	2
Connolly Alan CRH PUBLIC LTD CO	($1,099,262)	1
Sandri Marcio A Owens Corning	($1,057,002)	2
Mendez-Andino Jose Owens Corning	($970,014)	5
Beredo Gina A. Owens Corning	($573,406)	1

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Amrize Ltd	8	15
O-I Glass, Inc. /De/	4	4
Eagle Materials Inc	1	1
CRH PUBLIC LTD CO	1	1

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Owens Corning	10	16
Eagle Materials Inc	3	4
CRH PUBLIC LTD CO	3	3
Tecnoglass Inc.	2	2
Smith Midland Corp	1	1
O-I Glass, Inc. /De/	1	1

Industry Summary of Insider Activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Cement, Hydraulic	5.53	$27,102,975	($4,901,910)	6.79	$33,306,034	($4,901,910)	4.30	$33,306,034	($7,740,010)
Concrete Products, Except Block & Brick	0.00	$0	($234,360)	0.00	$0	($234,360)	0.00	$0	($234,360)
Abrasive, Asbestos & Misc Nonmetallic Mineral Prods	0.00	$0	($65,709)	0.00	$0	($263,033)	0.00	$0	($8,730,441)
Pottery & Related Products	--	$12,520	$0	--	$71,106	$0	--	$73,936	$0
Flat Glass	--	$0	$0	--	$0	$0	0.00	$0	($8,633,806)
Glass & Glassware, Pressed Or Blown	--	$0	$0	--	$0	$0	--	$0	$0
Glass Containers	--	$0	$0	0.47	$184,636	($389,989)	0.85	$332,579	($389,989)
Glass Products, Made Of Purchased Glass	--	$0	$0	--	$0	$0	--	$0	$0
Structural Clay Products	--	$0	$0	--	$0	$0	--	$0	$0
Concrete, Gypsum & Plaster Products	--	$0	$0	--	$0	$0	--	$0	$0
Cut Stone & Stone Products	--	$0	$0	--	$0	$0	--	$0	$0