Insider buying in Materials stocks
Miners, chemicals, and packaging companies live and die by input-cost cycles the market chronically mistimes. Insider clusters in small materials names tend to appear near cost-curve inflections — the operators buying when spot prices still look terrible on a chart.
59 cluster buys across 40 companies · latest Jun 26, 2026
40 matching companies
- SBSW1 cluster
Sibanye Stillwater Ltd
Executive buyer3 insiders · $6.3B capJun 26, 2026 - SSMR1 cluster
Sunshine Silver Mining & Refining Co
2 insiders · $2.1B capJun 5, 2026 - IFF2 clusters
INTERNATIONAL FLAVORS & FRAGRANCES INC
Executive buyer5 insiders · $21.1B capJun 1, 2026 - MERC3 clusters
MERCER INTERNATIONAL INC.
Executive buyer10 insiders · $50.4M capMay 19, 2026 - TGLS1 cluster
Tecnoglass Inc.
2 insiders · $2.0B capMay 15, 2026 - LODE2 clusters
Comstock Inc.
Executive buyer5 insiders · $317.3M capMay 14, 2026 - GSM1 cluster
Ferroglobe PLC
2 insiders · $614.0M capMar 23, 2026 - CMT1 cluster
CORE MOLDING TECHNOLOGIES INC
Executive buyer2 insiders · $201.1M capMar 20, 2026 - FRD2 clusters
FRIEDMAN INDUSTRIES INC
Executive buyer8 insiders · $238.2M capMar 18, 2026 - ACNT2 clusters
ASCENT INDUSTRIES CO.
Executive buyer4 insiders · $139.1M capMar 17, 2026 - SXC2 clusters
SunCoke Energy, Inc.
Executive buyer4 insiders · $670.3M capFeb 26, 2026 - NG2 clusters
NOVAGOLD RESOURCES INC
5 insiders · $2.8B capFeb 6, 2026 - USAR1 cluster
USA Rare Earth, Inc.
2 insiders · $4.4B capJan 29, 2026 - FMC2 clusters
FMC CORP
Executive buyer4 insiders · $1.4B capNov 13, 2025 - SXT1 cluster
SENSIENT TECHNOLOGIES CORP
Executive buyer3 insiders · $5.3B capNov 4, 2025 - WDFC2 clusters
WD 40 CO
Executive buyer5 insiders · $3.3B capOct 30, 2025 - LAC1 cluster
LITHIUM AMERICAS CORP.
Executive buyer2 insiders · $1.3B capOct 1, 2025 - EMN1 cluster
EASTMAN CHEMICAL CO
Executive buyer9 insiders · $7.9B capAug 27, 2025 - WLKP2 clusters
Westlake Chemical Partners LP
Executive buyer4 insiders · $778.9M capAug 27, 2025 - KRO2 clusters
KRONOS WORLDWIDE INC
Executive buyer7 insiders · $671.9M capAug 15, 2025 - TROX1 cluster
Tronox Holdings plc
Executive buyer2 insiders · $1.0B capAug 1, 2025 - MTX1 cluster
MINERALS TECHNOLOGIES INC
Executive buyer4 insiders · $2.3B capJun 16, 2025 - MATV1 cluster
Mativ Holdings, Inc.
Executive buyer5 insiders · $411.2M capJun 6, 2025 - OEC2 clusters
Orion S.A.
Executive buyer3 insiders · $308.5M capMay 13, 2025 - HL1 cluster
HECLA MINING CO/DE/
Executive buyer2 insiders · $11.0B capMay 7, 2025 - NTIC1 cluster
NORTHERN TECHNOLOGIES INTERNATIONAL CORP
2 insiders · $84.1M capMay 6, 2025 - LYB1 cluster
LyondellBasell Industries N.V.
2 insiders · $17.1B capMay 5, 2025 - CTGO2 clusters
Contango Silver & Gold Inc.
Executive buyer3 insiders · $552.8M capApr 22, 2025 - UAN4 clusters
CVR PARTNERS, LP
5 insiders · $1.2B capApr 22, 2025 - FF3 clusters
FutureFuel Corp.
Executive buyer9 insiders · $199.6M capApr 3, 2025 - CDE1 cluster
Coeur Mining, Inc.
Executive buyer2 insiders · $17.6B capMar 14, 2025 - IE1 cluster
Ivanhoe Electric Inc.
Executive buyer3 insiders · $1.5B capMar 7, 2025 - PPTA1 cluster
PERPETUA RESOURCES CORP.
5 insiders · $2.6B capFeb 26, 2025 - ASH1 cluster
ASHLAND INC.
Executive buyer2 insiders · $3.1B capJan 31, 2025 - OMEX1 cluster
ODYSSEY MARINE EXPLORATION INC
2 insiders · $43.1M capDec 31, 2024 - DOW1 cluster
DOW INC.
Executive buyer3 insiders · $19.7B capDec 13, 2024 - DC1 cluster
Dakota Gold Corp.
Executive buyer2 insiders · $604.0M capNov 21, 2024 - ASPI1 cluster
ASP Isotopes Inc.
2 insiders · $696.3M capJul 10, 2024 - ALTM1 cluster
Arcadium Lithium plc
2 insiders · $6.3B capJun 21, 2024 - USAU1 cluster
U.S. GOLD CORP.
Executive buyer2 insiders · $273.8M capMay 22, 2024
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