Mining & Quarrying of Nonmetallic Minerals (No Fuels)
Standard Industrial Classification: SIC 1400
Industry Insider Sentiment Analysis
The Mining & Quarrying of Nonmetallic Minerals (No Fuels) sector (SIC 1400) acts as a critical barometer for broader economic health. Our real-time monitoring reveals total transactions. Monitoring "cluster buying" is one of the most reliable leading indicators for future sector performance. By analyzing aggregate data across this specific Standard Industrial Classification, investors can filter out individual company volatility and identify high-conviction trends. When multiple directors and officers within the same industry move capital simultaneously, it often signals an upcoming sector-wide revaluation or a fundamental shift in supply chain dynamics that has yet to be recognized by the broader public market.
| Filing Date | Trade Date | Ticker | Company | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-11 23:15 | 2025-08-08 | UUUU | ENERGY FUELS INC | BALLOCH KEVIN MARTIN | Officer | SELL | $9.88 | 210,760 | $2,082,330 | 0 |
| 2025-08-11 23:10 | 2025-08-08 | UUUU | ENERGY FUELS INC | CARSTENS TIMOTHY JAMES | Officer | SELL | $10.44 | 250,000 | $2,610,250 | 267,029 |
| 2025-08-11 23:05 | 2025-08-08 | MLM | MARTIN MARIETTA MATERIALS INC | PEREZ LAREE E | Director | SELL | $613.32 | 1,038 | $636,626 | 15,417 |
| 2025-07-26 00:37 | 2025-07-22 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | 10% owner | SELL | $34.30 | 53,035 | $1,819,101 | 3,950 |
| 2025-06-12 20:21 | 2025-06-03 | UUUU | ENERGY FUELS INC | NAZARENUS DEE ANN | Officer | SELL | $5.67 | 3,585 | $20,327 | 160,222 |
| 2025-06-12 19:28 | 2025-06-10 | UUUU | ENERGY FUELS INC | CARSTENS TIMOTHY JAMES | Officer | SELL | $5.45 | 210,612 | $1,147,835 | 517,029 |
| 2025-06-06 01:52 | 2025-06-05 | HL | HECLA MINING CO/DE/ | Absolom Stuart Maurice | Officer | SELL | $6.66 | 18,926 | $126,047 | 59,410 |
| 2025-06-02 23:17 | 2025-05-30 | LEU | CENTRUS ENERGY CORP | HARRILL KEVIN J | Officer | SELL | $126.00 | 1,728 | $217,728 | 0 |
| 2025-05-29 17:41 | 2025-05-27 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | 10% owner | SELL | $37.05 | 76 | $2,816 | 1,019,804 |
| 2025-05-29 23:13 | 2025-05-28 | UUUU | ENERGY FUELS INC | ESTABROOKE IVY | Director | SELL | $5.45 | 4,400 | $23,980 | 55,160 |
| 2025-05-23 23:48 | 2025-05-23 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | 10% owner | SELL | $37.00 | 7 | $259 | 1,019,880 |
| 2025-05-22 23:16 | 2025-05-21 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | 10% owner | SELL | $37.05 | 1,288 | $47,720 | 1,019,887 |
| 2025-05-22 00:00 | 2025-05-19 | ABAT | American Battery Technology Company | Lowery Elizabeth Ann | Director | SELL | $1.41 | 110,000 | $154,946 | 63,145 |
| 2025-05-22 00:20 | 2025-05-19 | VMC | Vulcan Materials CO | Hill J Thomas | Director, Officer | OPT+S | $275.30 | 87,553 | $24,103,043 | 0 |
| 2025-05-21 02:37 | 2025-05-20 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | 10% owner | SELL | $37.06 | 22,987 | $851,898 | 1,021,175 |
| 2025-05-19 22:18 | 2025-05-15 | VMC | Vulcan Materials CO | Clement David P | Officer | SELL | $270.00 | 1,500 | $405,000 | 2,832 |
| 2025-05-15 19:01 | 2025-05-13 | LEU | CENTRUS ENERGY CORP | Donelson John M A | Officer | SELL | $96.31 | 3,732 | $359,429 | 0 |
| 2025-05-08 20:31 | 2025-05-06 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | 10% owner | SELL | $37.66 | 59,701 | $2,248,340 | 1,044,162 |
| 2025-05-07 18:42 | 2025-05-07 | HL | HECLA MINING CO/DE/ | Boggs Catherine J | Director | BUY | $4.99 | 20,000 | $99,786 | 348,169 |
| 2025-05-06 23:35 | 2025-05-06 | HL | HECLA MINING CO/DE/ | Krcmarov Robert | Director, Officer | BUY | $4.72 | 14,867 | $70,108 | 346,453 |
| 2025-05-06 22:54 | 2025-05-02 | VMC | Vulcan Materials CO | Bass Stanley G | Officer | SELL | $265.00 | 3,000 | $795,000 | 30,953 |
| 2025-05-06 00:29 | 2025-04-30 | ABAT | American Battery Technology Company | Melsert Ryan Mitchell | Director, Officer | SELL | $1.71 | 131,579 | $225,000 | 1,774,795 |
| 2025-04-30 22:40 | 2025-04-28 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | 10% owner | SELL | $34.03 | 400 | $13,612 | 1,103,863 |
| 2025-04-12 04:00 | 2025-04-09 | ATLX | Atlas Lithium Corp | Noriega Roger | Director | SELL | $3.98 | 25,000 | $99,500 | 330,194 |
| 2025-04-09 04:25 | 2025-04-04 | ATLX | Atlas Lithium Corp | Noriega Roger | Director | SELL | $4.12 | 25,000 | $103,010 | 355,194 |
| 2025-04-07 19:54 | 2025-04-01 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | 10% owner | SELL | $30.00 | 17 | $510 | 1,104,246 |
| 2025-04-04 00:19 | 2025-03-27 | BLTH | AMERICAN BATTERY MATERIALS, INC. | Lipson Adam C | Director | BUY | $6.87 | 800 | $5,499 | 1,612,633 |
| 2025-03-29 01:36 | 2025-03-26 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | 10% owner | SELL | $30.56 | 10,266 | $313,755 | 1,104,263 |
| 2025-03-27 23:16 | 2025-03-26 | CMP | COMPASS MINERALS INTERNATIONAL INC | Reece Joseph E | Director | BUY | $9.68 | 5,000 | $48,400 | 21,000 |
| 2025-03-26 04:27 | 2025-03-24 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | 10% owner | SELL | $30.62 | 24,177 | $740,203 | 1,114,529 |
| 2025-03-21 22:04 | 2025-03-19 | UUUU | ENERGY FUELS INC | HANSEN BRUCE D | Director | BUY | $4.25 | 6,000 | $25,496 | 295,239 |
| 2025-03-21 22:20 | 2025-03-19 | UUUU | ENERGY FUELS INC | HANSEN BRUCE D | Director | BUY | $4.25 | 6,000 | $25,496 | 301,239 |
| 2025-03-18 20:35 | 2025-03-14 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | 10% owner | SELL | $27.30 | 73,517 | $2,006,970 | 1,138,706 |
| 2025-03-17 19:30 | 2024-10-23 | BLTH | AMERICAN BATTERY MATERIALS, INC. | KANE MARILYN S | 10% owner | SELL | $4.80 | 36,450 | $174,960 | 282 |
| 2025-03-17 19:30 | 2024-10-23 | BLTH | AMERICAN BATTERY MATERIALS, INC. | KANE MARILYN S | 10% owner | BUY | $2.25 | 2,877 | $6,473 | 318,445 |
| 2025-03-17 22:03 | 2025-03-13 | UUUU | ENERGY FUELS INC | Filas Barbara Appelin | Director | SELL | $4.15 | 10,000 | $41,511 | 160,159 |
| 2025-03-15 02:11 | 2025-03-14 | UUUU | ENERGY FUELS INC | KAPOSTASY DANIEL | Officer | OPT+S | $4.10 | 12,350 | $50,635 | 57,705 |
| 2025-03-07 22:21 | 2023-05-22 | BLTH | AMERICAN BATTERY MATERIALS, INC. | VORWERK JUSTIN J | Director | BUY | $0.39 | 15,861 | $6,181 | 15,861 |
| 2025-03-08 03:43 | 2025-03-04 | UUUU | ENERGY FUELS INC | BENNETHUM DEBRA | Officer | BUY | $4.08 | 3,700 | $15,109 | 3,700 |
| 2025-03-06 18:06 | 2025-03-05 | MLM | MARTIN MARIETTA MATERIALS INC | McCunniff Donald A. | Officer | OPT+S | $475.00 | 1,332 | $632,700 | 3,523 |
| 2025-03-05 17:11 | 2025-03-04 | MLM | MARTIN MARIETTA MATERIALS INC | Petro Michael J | Officer | BUY | $454.37 | 550 | $249,904 | 8,985 |
| 2025-03-04 23:20 | 2025-02-27 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | 10% owner | SELL | $26.34 | 4,770 | $125,642 | 1,207,453 |
| 2025-03-05 01:02 | 2025-02-28 | UUUU | ENERGY FUELS INC | SHUMWAY LOGAN | Officer | BUY | $4.10 | 7,500 | $30,750 | 115,676 |
| 2025-03-04 01:21 | 2023-05-22 | BLTH | AMERICAN BATTERY MATERIALS, INC. | Lipson Adam C | Director | BUY | $1.35 | 2,224 | $3,002 | 314,971 |
| 2025-03-03 21:13 | 2023-05-22 | BLTH | AMERICAN BATTERY MATERIALS, INC. | LUX SEBASTIAN F | Director | BUY | $0.40 | 12,224 | $4,842 | 34,234 |
| 2025-02-28 21:09 | 2023-05-22 | BLTH | AMERICAN BATTERY MATERIALS, INC. | Graber David Edward | Director, Officer, 10% owner | BUY | $0.48 | 67,907 | $32,493 | 175,251 |
| 2025-02-27 21:50 | 2025-02-25 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | 10% owner | SELL | $25.66 | 15,336 | $393,585 | 1,212,223 |
| 2025-02-26 22:02 | 2024-02-26 | HL | HECLA MINING CO/DE/ | Absolom Stuart Maurice | Officer | SELL | $5.18 | 5,170 | $26,781 | 58,969 |
| 2025-02-26 21:42 | 2024-02-26 | HL | HECLA MINING CO/DE/ | Aguiar Rodriguez Carlos Roberto | Officer | SELL | $5.18 | 5,170 | $26,781 | 137,178 |
| 2025-02-26 22:22 | 2025-02-26 | HL | HECLA MINING CO/DE/ | Allen Kurt | Officer | SELL | $5.18 | 9,195 | $47,630 | 104,512 |
Sector-Wide Insider Alpha
Analyzing insider movements across the Mining & Quarrying of Nonmetallic Minerals (No Fuels) sector provides a macro-view of executive conviction. When multiple leaders in different companies within the same SIC code (1400) simultaneously buy shares, it often indicates an industry-wide undervaluation or a positive shift in market cycles.
SEC Filings in Mining & Quarrying of Nonmetallic Minerals (No Fuels)
Every transaction in the Mining & Quarrying of Nonmetallic Minerals (No Fuels) industry is reported via Form 4 disclosures. By filtering these filings by industry, investors can detect institutional-scale sentiment shifts before they are reflected in broader market indices, following the capital flow of those with intimate industry knowledge.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.