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 |
|---|---|---|---|---|---|---|---|---|---|
The blue line has two modes, toggled with the Relative and Absolute buttons:
Relative (default) shows cumulative sector performance with the overall market movement removed. When the line rises above 100, the sector is outperforming the market; below 100 means underperforming. This is calculated using market-orthogonal factor returns via weighted least squares (WLS) regression, isolating pure sector-specific trends.
Absolute shows the total cumulative return of the sector including market movement. This reflects what an investor actually experienced — a sector can show strong absolute gains even while underperforming the market in relative terms.
Both views start at an index of 100. Other return drivers such as momentum, value, or size are deliberately retained in both modes, since these are part of what makes a sector behave the way it does and may reflect the conditions insiders are responding to.
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 2, 2026 | DD Dupont De Nemours, Inc. | Koch Lori | CEO | Sell | 261 | $48.82 | $12,740.97 | -100.0% | - | - | |
| Jun 1, 2026 | LWLG Lightwave Logic, Inc. | Quan Snizhana P. | Principal Financial Officer | Sell | 345 | $11.41 | $3,936.45 | -0.7% | - | - | |
| Jun 1, 2026 | AMR Alpha Metallurgical Resources, Inc. | Manno Mark Matthew | EVP, GC &Secretary | Sell | 460 | $214.64 | $98,734.40 | -10.4% | - | - | |
| Jun 1, 2026 | CDE Coeur Mining, Inc. | Watkinson Kenneth J | VP, Corporate Controller &CAO | Sell | 39,000 | $18.60 | $725,400.00 | -33.6% | - | - | |
| Jun 1, 2026 | IFF International Flavors & Fragrances Inc. | Fribourg Paul J55 | Director | Buy | 273,500 | $74.29 | $20,317,854.50 | +11.2% | - | - | |
| May 29, 2026 | MTRN Materion Corporation | Phillippy Robert J | Director | Sell | 3,500 | $218.62 | $765,163.70 | -16.1% | - | - | |
| May 29, 2026 | WWR Westwater Resources, Inc. | Pagliara Tracy D | Director | Sell | 23,763 | $0.57 | $13,621.72 | -1.2% | - | - | |
| May 29, 2026 | AUGO Aura Minerals Inc. | Sousa Mauad Bruno | Director | Sell | 132,356 | $77.36 | $10,238,764.88 | -12.0% | - | - | |
| May 29, 2026 | MP Mp Materials Corp. | Litinsky James H.46 | Chairman And CEO | Sell | 400,000 | $65.56 | $26,225,224.61 | -0.4% | - | - | |
| May 28, 2026 | DC Dakota Gold Corp. | Kenner Todd J | Director | Buy | 17,921 | $5.60 | $100,357.60 | New | - | - | |
| May 28, 2026 | CSTM Constellium Se | Becker Marcus | SVP CPO | Sell | 10,391 | $34.93 | $362,957.63 | -38.2% | - | - | |
| May 28, 2026 | NGVT Ingevity Corporation | Dyer Terrance M | SVP, Chief Hr Officer | Sell | 496 | $68.49 | $33,970.80 | -2.2% | - | - | |
| May 27, 2026 | AUGO Aura Minerals Inc. | Sousa Mauad Bruno | Director | Sell | 9,652 | $75.62 | $729,884.24 | -1.7% | - | - | |
| May 22, 2026 | AMRZ Amrize Ltd | Forrest Nollaig | Chief Mktg &Corp Affairs Off | Buy | 2,000 | $50.25 | $100,500.00 | +11.0% | - | - | |
| May 20, 2026 | GPK Graphic Packaging Holding Company | Stafeil Jeffrey | Director | Buy | 16,261 | $0.00 | - | +91.0% | - | - | |
| May 20, 2026 | MP Mp Materials Corp. | Rosenthal Michael Stuart46 | Chief Operating Officer | Buy | 17,000 | $56.62 | $962,540.00 | +1.3% | - | - | |
| May 19, 2026 | AVD American Vanguard Corporation | Gottschalk Patrick E | Director | Buy | 25,000 | $2.70 | $67,500.00 | +15.0% | - | - | |
| May 19, 2026 | HDSN Hudson Technologies, Inc. | Bertaux Brian J. | Chief Financial Officer | Buy | 2,000 | $4.87 | $9,740.00 | New | - | - | |
| May 19, 2026 | AMRZ Amrize Ltd | Jenisch Jan Philipp52 | Chairman &CEO | Buy | 19,001 | $49.39 | $938,451.23 | +0.2% | - | - | |
| May 19, 2026 | MERC Mercer International Inc. | Kellogg Peter R56 | 10% Owner | Buy | 700,000 | $0.96 | $672,437.00 | +15.3% | - | - | |
| May 18, 2026 | NUE Nucor Corporation | Spicer Randy J | Executive Vice President | Sell | 2,500 | $225.00 | $562,500.00 | -10.9% | - | - | |
| May 18, 2026 | SXT Sensient Technologies Corporation | Hoang Thierry | VP, Asia Pacific Group | Sell | 400 | $115.19 | $46,075.80 | -2.8% | - | - | |
| May 18, 2026 | AHNRF Athena Gold Corporation | Power John C /ca/ | President And CEO | Buy | 10,102 | $0.33 | $3,320.65 | +102.1% | - | - | |
| May 15, 2026 | SCCO Southern Copper Corporation | Palomino Bonilla Luis Miguel53 | Director | Sell | 100 | $178.20 | $17,820.00 | -4.7% | - | - | |
| May 14, 2026 | CSTM Constellium Se | Soultz Bradley Lee50 | Director | Buy | 2,500 | $33.84 | $84,600.00 | New | - | - |