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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 13, 2026 | HDSN Hudson Technologies, Inc. | Parrillo Richard74 | Director | Buy | 10,000 | $4.83 | $48,257.00 | +5.4% | - | - | |
| May 13, 2026 | ALTO Alto Ingredients, Inc. | Nathan Gilbert E50 | Director | Buy | 25,000 | $4.58 | $114,450.00 | +1.6% | - | - | |
| May 12, 2026 | AMR Alpha Metallurgical Resources, Inc. | Courtis Kenneth S.86 | Director | Buy | 15,000 | $189.22 | $2,838,325.25 | +0.2% | - | - | |
| May 12, 2026 | STLD Steel Dynamics, Inc. | Poinsatte Richard A | Senior Vice President | Sell | 2,300 | $234.11 | $538,453.00 | -7.4% | - | - | |
| May 11, 2026 | GEF-B Greif, Inc. | Bergwall Timothy69 | SVP, Chief Commercial Officer | Sell | 2,000 | $67.66 | $135,325.00 | -2.9% | - | - | |
| May 11, 2026 | CSTM Constellium Se | Brun Nicolas | SVP Pa, Comm &Sust | Sell | 26,661 | $33.85 | $902,474.85 | -20.3% | - | - | |
| May 11, 2026 | MTX Minerals Technologies Inc. | Jordan Timothy | Vice President | Sell | 6,000 | $80.27 | $481,648.20 | -82.4% | - | - | |
| May 11, 2026 | OI O-I Glass, Inc. | Haudrich John | SVP &Chief Financial Officer | Buy | 2,207 | $9.07 | $20,027.42 | +0.4% | - | - | |
| May 11, 2026 | OI O-I Glass, Inc. | Abrahams Darrow A | SVP, GC &Corporate Secretary | Buy | 2,774 | $9.04 | $25,072.24 | +1.2% | - | - | |
| May 8, 2026 | OI O-I Glass, Inc. | Burns Randolph L | SVP, Chief Admin &Sus Officer | Buy | 11,000 | $9.32 | $102,467.20 | +8.9% | - | - | |
| May 8, 2026 | CSTM Constellium Se | Corre Stephane | President, As&I | Sell | 5,000 | $33.52 | $167,600.00 | -7.4% | - | - | |
| May 8, 2026 | GGB Gerdau S.A. | Da Cunha Gustavo Werneck | CEO And Board Member | Sell | 432,854 | $4.87 | $2,107,998.98 | -100% | - | - | |
| May 8, 2026 | TMQ Trilogy Metals Inc. | Hensley William L. Iggiagruk | Director | Sell | 50,000 | $4.44 | $222,000.00 | -73.0% | - | - | |
| May 5, 2026 | CSTM Constellium Se | Guo Jack Q. | EVP &CFO | Sell | 25,201 | $32.62 | $822,056.62 | -12.0% | - | - | |
| May 4, 2026 | NUE Nucor Corporation | Keller Michael D53 | Vice Pres. And Corp. Contro | Sell | 4,554 | $225.86 | $1,028,566.44 | -21.3% | - | - | |
| May 4, 2026 | NUE Nucor Corporation | Behr Allen C56 | Executive Vice President | Sell | 10,096 | $226.08 | $2,282,466.93 | -4.7% | - | - | |
| May 1, 2026 | CSTM Constellium Se | Corre Stephane | President, As&I | Sell | 5,000 | $32.04 | $160,200.00 | -6.9% | - | - | |
| May 1, 2026 | APD Air Products And Chemicals, Inc. | Schaeffer Melissa N. | Exec Vice President And CFO | Sell | 2,714 | $303.76 | $824,404.64 | -16.0% | - | - | |
| May 1, 2026 | CSTM Constellium Se | Deslarzes Jean-Christophe | Director | Buy | 1,325 | $31.13 | $41,247.25 | +3.3% | - | - | |
| Apr 30, 2026 | SXT Sensient Technologies Corporation | Winder Pte. Ltd. | 10% Owner | Sell | 2,127,566 | $109.69 | $233,372,714.54 | -33.7% | - | - | |
| Apr 28, 2026 | SNES Senestech, Inc. | Glenbrook Capital Management | 10% Owner | Buy | 3,000 | $1.47 | $4,407.00 | +0.3% | - | - | |
| Apr 28, 2026 | GGB Gerdau S.A. | Wang Chia Yuan | Senior Management | Sell | 76,700 | $4.49 | $344,383.00 | -45.4% | - | - | |
| Apr 27, 2026 | SON Sonoco Products Company | Harrell James A. III | Pres. Global Ind. Paper Pkg. | Buy | 6,753 | $50.37 | $340,183.22 | +203.6% | - | - | |
| Apr 23, 2026 | STLD Steel Dynamics, Inc. | Cornew Kenneth W. | Director | Sell | 5,000 | $224.87 | $1,124,358.00 | -7.4% | - | - | |
| Apr 23, 2026 | STLD Steel Dynamics, Inc. | Alvarez Miguel | Senior Vice President | Sell | 4,825 | $225.58 | $1,088,427.75 | -1.3% | - | - |