Subsector - Stone, Clay, Glass & Concrete

Include option trades

Include indirect trades

Latest data: 3/20/2026 10:04:43 PM

1 Month

Buy/Sell Ratio --

100%

0%

Buy	Sell
$5.15 M	--
9 Insiders	0 Insiders
12 Transactions	0 Transactions

2/20/2026 to 3/20/2026

3 Month

Buy/Sell Ratio --

100%

0%

Buy	Sell
$5.23 M	--
9 Insiders	0 Insiders
13 Transactions	0 Transactions

12/20/2025 to 3/20/2026

6 Month

Buy/Sell Ratio 539.38

99%

1%

Buy	Sell
$11.95 M	($22,153)
15 Insiders	1 Insiders
25 Transactions	1 Transactions

9/20/2025 to 3/20/2026

12 Month

Buy/Sell Ratio 11.45

91%

9%

Buy	Sell
$66.52 M	($5.81) M
22 Insiders	7 Insiders
53 Transactions	8 Transactions

3/20/2025 to 3/20/2026

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months

Name	Value	Transactions
Jenisch Jan Philipp Amrize Ltd	$61,080,346	7
Hill Jaime Amrize Ltd	$916,309	7
Johnston Ian A Amrize Ltd	$828,162	3
Brouwer Roald Amrize Ltd	$737,948	7
Gross Mario Amrize Ltd	$683,876	4
Rush David E Eagle Materials Inc	$421,740	2
Fearon Richard H CRH PUBLIC LTD CO	$397,062	1
Clark Stephen S Amrize Ltd	$259,122	1
Talbot Siobhan CRH PUBLIC LTD CO	$204,223	1
Cade Denise R Amrize Ltd	$190,560	1

Most Insider Selling

12 months

Name	Value	Transactions
Lake Randy CRH PUBLIC LTD CO	($4,436,392)	1
Devlin William R Eagle Materials Inc	($465,518)	1
Aujouannet Arnaud O-I Glass, Inc. /De/	($389,989)	2
Bruner James Russell Smith Midland Corp	($234,360)	1
Marcon Rachel Barthelemy Owens Corning	($197,324)	1
Doerfler Mari Owens Corning	($65,709)	1
Gerhardt Richard Smith Midland Corp	($22,153)	1

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Amrize Ltd	9	31
Cps Technologies Corp/De/	3	3
O-I Glass, Inc. /De/	3	3
CRH PUBLIC LTD CO	3	3
Eagle Materials Inc	1	2
Tecnoglass Inc.	1	1

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Owens Corning	2	2
Eagle Materials Inc	1	1
Smith Midland Corp	1	1
O-I Glass, Inc. /De/	1	1
CRH PUBLIC LTD CO	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	--	$5,092,812	$0	--	$11,685,714	$0	13.47	$66,021,131	($4,901,910)
Flat Glass	--	$47,602	$0	--	$47,602	$0	--	$47,602	$0
Pottery & Related Products	--	$8,924	$0	--	$215,549	$0	--	$262,250	$0
Glass & Glassware, Pressed Or Blown	--	$0	$0	--	$0	$0	--	$0	$0
Glass Containers	--	$0	$0	--	$0	$0	0.47	$184,636	($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
Concrete Products, Except Block & Brick	--	$0	$0	0.00	$0	($22,153)	0.00	$0	($256,513)
Cut Stone & Stone Products	--	$0	$0	--	$0	$0	--	$0	$0
Abrasive, Asbestos & Misc Nonmetallic Mineral Prods	--	$0	$0	--	$0	$0	0.00	$0	($263,033)