Global Materials High Insider Buying

Sierra Madre Gold and Silver

Market Cap: CA$291.2m

Operates as a precious metal development, extraction, and exploration company in Mexico.

NanoXplore

Market Cap: CA$286.8m

A graphene company, manufactures and supplies graphene powder for use in transportation and industrial markets in Australia.

Ampco-Pittsburgh

Market Cap: US$199.6m

Engages in manufacture and sale of specialty metal products and customized equipment to commercial and industrial users worldwide.

PSC

Market Cap: S$245.4m

Supplies provisions and household consumer products in Singapore, China, Malaysia, and internationally.

Goldquest Mining

Market Cap: CA$264.1m

Engages in the identification, acquisition, and exploration of mineral properties in the Dominican Republic.

Silver Bow Mining

Market Cap: US$182.7m

Operates as a mineral exploration company in Canada.

Saturn Metals

Market Cap: AU$265.2m

Engages in the exploration of precious metals in Australia.

Tribune Resources

Market Cap: AU$264.4m

Engages in the development, exploration, and production of mineral properties in Australia.

Terra Metals

Market Cap: AU$263.1m

Engages in mineral exploration and development activities in Australia.

West Red Lake Gold Mines

Market Cap: CA$251.9m

A mineral exploration company, acquires, explores, evaluates, and develops gold properties in Canada.

Dynacor Group

Market Cap: CA$251.3m

Engages in the exploration, development, and mining of minerals properties in Peru.

Syrah Resources

Market Cap: AU$253.6m

Engages in the exploration, evaluation, and development of mineral properties in Australia, China, Europe, India, the Americas, and internationally.

Aimia

Market Cap: CA$240.0m

Operates as a diversified conglomerate in Europe, Asia, Oceania, the Americas, Africa, and the Middle East.

Synthomer

Market Cap: UK£127.4m

Manufactures and supplies specialised polymers and ingredients for coatings, construction, adhesives, and health and protection sectors.

Maritana Minerals

Market Cap: AU$243.6m

Engages in the exploration, development, and production of gold and other mineral resources in Australia.

Lara Exploration

Market Cap: CA$238.1m

Through its subsidiaries, engages in the acquisition, exploration, and development of mineral properties in South America, Brazil, and Peru.

STLLR Gold

Market Cap: CA$232.6m

Operates as a mineral resource exploration and development company in Canada.

Li-FT Power

Market Cap: CA$231.2m

A mineral exploration company, engages in the acquisition, exploration, and development of lithium pegmatite projects in Canada.

Roxmore Resources

Market Cap: CA$223.0m

An investment company, engages in investing in life sciences, mining, industrial, and technology industries in Canada.

Strickland Metals

Market Cap: AU$226.7m

Engages in the exploration of mineral resources in Australia.

Yip's Chemical Holdings

Market Cap: HK$1.2b

An investment holding company, produces and sells petrochemical products in the People’s Republic of China, Hong Kong, and internationally.

Mayfair Gold

Market Cap: CA$218.2m

Engages in the acquisition, exploration, development, and operation of mineral properties in Canada.

Bunker Hill Mining

Market Cap: CA$217.1m

Operates as a mineral exploration and development company in Coeur d'Alene Mining District, the Silver Valley.

Selkirk Copper Mines

Market Cap: CA$214.3m

Operates as a mineral exploration company.

Haycarb

Market Cap: LK₨49.1b

Engages in the manufacture and sale of coconut shell activated carbon in Sri Lanka and internationally.

Generation Mining

Market Cap: CA$206.5m

An exploration and development stage company, focuses on the mining of mineral resources in Canada.

Aurum Resources

Market Cap: AU$208.3m

Engages in the exploration and development of mineral properties in Australia.

P2 Gold

Market Cap: CA$203.3m

A mineral exploration company, engages in the acquisition, exploration, and development of mineral resource properties primarily in the United States.

Gunnison Copper

Market Cap: CA$201.4m

Engages in the acquisition, exploration, and development of copper mineral properties in the United States.

Revival Gold

Market Cap: CA$200.4m

Operates as a gold exploration and development company in the United States.

Eloro Resources

Market Cap: CA$198.6m

Engages in the exploration and development of mineral properties in Bolivia and Peru.

Hercules Metals

Market Cap: CA$195.5m

A junior mining company, engages in the exploration and development of mineral properties in the United States.

Oceanic Iron Ore

Market Cap: CA$187.7m

An exploration stage company, engages in the acquisition and exploration of iron ore properties in Québec, Canada.

Greenheart Gold

Market Cap: CA$182.1m

Engages in the acquisition and exploration of mineral properties in Guiana and Suriname.

AirBoss of America

Market Cap: CA$182.0m

Manufactures and sells rubber-based products in Canada, the United States, and internationally.

Maple Gold Mines

Market Cap: CA$181.1m

Operates as a gold exploration company in Canada.