Materials Insider Trading
Insider buying and selling across Chemicals, Metals & Mining. Browse industries, recent Form 4 filings, and sector performance trends.
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider buying and selling across Chemicals, Metals & Mining. Browse industries, recent Form 4 filings, and sector performance trends.
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 2, 2026 | HDSN Hudson Technologies, Inc. | Hartree Partners, LP | 10% Owner | Buy | 764,202 | $5.86 | $4,477,207.13 | +5.7% | - | - | |
| Jul 1, 2026 | ASPI Asp Isotopes Inc. | Kiessling Heather | Chief Financial Officer | Sell | 23,124 | $6.28 | $145,218.72 | -1.5% | - | - | |
| Jun 30, 2026 | ASPI Asp Isotopes Inc. | Gorley Michael | Director | Sell | 30,000 | $6.27 | $188,100.00 | -25.4% | - | - | |
| Jun 30, 2026 | SNES Senestech, Inc. | Glenbrook Capital Management | 10% Owner | Buy | 35,000 | $1.51 | $52,731.00 | +3.5% | - | - | |
| Jun 30, 2026 | ASPI Asp Isotopes Inc. | Ainscow Donald George | EVP, Gen Counsel, Secretary | Sell | 100,000 | $6.14 | $614,000.00 | -11.1% | - | - | |
| Jun 30, 2026 | ASPI Asp Isotopes Inc. | Wider Todd83 | Director | Sell | 100,000 | $6.19 | $618,500.00 | -6.7% | - | - | |
| Jun 30, 2026 | PRM Perimeter Solutions, Inc. | Windacre Partnership LLC | 10% Owner | Sell | 5,705,979 | $34.28 | $195,609,062.29 | -4.1% | - | - | |
| Jun 30, 2026 | PRM Perimeter Solutions, Inc. | Windacre Partnership LLC | 10% Owner | Sell | 5,705,979 | $34.28 | $195,609,062.29 | -4.1% | - | - | |
| Jun 29, 2026 | SNES Senestech, Inc. | Glenbrook Capital Management | 10% Owner | Buy | 25,416 | $1.54 | $39,102.14 | +0.7% | - | - | |
| Jun 26, 2026 | ACNT Ascent Industries Co. | Mazzaferro Aldo John Jr | Director | Sell | 1,500 | $14.10 | $21,150.00 | -7.6% | - | - | |
| Jun 25, 2026 | CTGO Contango Ore, Inc. | Van Nieuwenhuyse Rick84 | President &CEO | Buy | 4,111 | $15.24 | $62,651.64 | +0.7% | - | - | |
| Jun 23, 2026 | CCK Crown Holdings, Inc. | Donahue Timothy J55 | President &CEO | Sell | 15,000 | $105.00 | $1,575,000.00 | -3.3% | - | - | |
| Jun 22, 2026 | SNES Senestech, Inc. | Glenbrook Capital Management | 10% Owner | Buy | 8,264 | $1.64 | $13,563.27 | +0.4% | - | - | |
| Jun 18, 2026 | CMT Core Molding Technologies, Inc. | Cellitti Thomas R70 | Director | Sell | 2,507 | $24.00 | $60,172.24 | -1.3% | - | - | |
| Jun 17, 2026 | REX Rex American Resources Corporation | Rose Stuart A80 | Executive Cob | Sell | 69,335 | $43.77 | $3,034,751.35 | -10.5% | - | - | |
| Jun 16, 2026 | CMT Core Molding Technologies, Inc. | Cellitti Thomas R70 | Director | Sell | 2,080 | $25.03 | $52,054.40 | -1.1% | - | - | |
| Jun 15, 2026 | SLVM Sylvamo Corporation | Bruce Lizanne M65 | Director | Sell | 1,230 | $41.70 | $51,291.00 | -7.8% | - | - | |
| Jun 15, 2026 | UAMY United States Antimony Corporation | Marinelli Jon R | Director | Buy | 12,500 | $7.45 | $93,125.00 | New | - | - | |
| Jun 12, 2026 | AMR Alpha Metallurgical Resources, Inc. | Courtis Kenneth S.86 | Director | Buy | 10,000 | $200.73 | $2,007,295.68 | +0.5% | - | - | |
| Jun 12, 2026 | CDE Coeur Mining, Inc. | McGrath Aoife63 | EVP, Exploration | Buy | 635 | $16.95 | $10,763.25 | +0.3% | - | - | |
| Jun 12, 2026 | PPG Ppg Industries, Inc. | Hefel Juliane M. | Sr. VP, Ind Coatings &Sp Prod | Buy | 12 | $116.45 | $1,343.77 | +0.3% | - | - | |
| Jun 11, 2026 | REX Rex American Resources Corporation | Rose Stuart A80 | Executive Cob | Sell | 766 | $44.14 | $33,810.78 | -0.1% | - | - | |
| Jun 10, 2026 | AMTX Aemetis, Inc. | Simon Timothy Alan | Director | Sell | 10,000 | $2.05 | $20,500.00 | -19.0% | - | - | |
| Jun 8, 2026 | USAR Usa Rare Earth, Inc. | Trabuco Carolyn | Director | Sell | 13,000 | $22.77 | $295,984.00 | -40.9% | - | - | |
| Jun 8, 2026 | REX Rex American Resources Corporation | Rose Stuart A80 | Executive Cob | Sell | 13,584 | $45.23 | $614,396.17 | -2.1% | - | - |