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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-06-08 01:33 | 2024-06-05 | USLM | UNITED STATES LIME & MINERALS INC | BYRNE TIMOTHY W | Director, Officer | SELL | $336.03 | 8,226 | $2,764,204 | 29,543 |
| 2024-05-31 00:54 | 2024-05-30 | VMC | Vulcan Materials CO | Clement David P | Officer | SELL | $254.50 | 1,000 | $254,500 | 2,660 |
| 2024-05-15 01:42 | 2024-05-10 | UUUU | ENERGY FUELS INC | HERRERA JAQUELINE | Director | BUY | $6.16 | 3,979 | $24,516 | 37,998 |
| 2024-05-15 02:40 | 2024-05-10 | VMC | Vulcan Materials CO | BAKER THOMPSON S II | Officer | SELL | $272.81 | 15,210 | $4,149,475 | 1,900 |
| 2024-05-09 18:39 | 2024-05-08 | UUUU | ENERGY FUELS INC | Bennett Nathan Reed | Officer | BUY | $5.88 | 1,500 | $8,820 | 17,012 |
| 2024-05-10 02:18 | 2024-05-07 | UUUU | ENERGY FUELS INC | Bovaird J. Birks | Director | BUY | $5.73 | 1,000 | $5,730 | 188,380 |
| 2024-05-08 23:44 | 2024-05-07 | MDU | MDU RESOURCES GROUP INC | Johnson Rob L. | Officer | BUY | $25.46 | 36,291 | $923,970 | 41,934 |
| 2024-05-09 02:02 | 2024-05-07 | UUUU | ENERGY FUELS INC | Eshleman Benjamin III | Director | BUY | $5.92 | 5,000 | $29,600 | 186,642 |
| 2024-05-09 01:59 | 2024-05-07 | UUUU | ENERGY FUELS INC | Kirkwood Robert W. | Director | BUY | $5.84 | 25,750 | $150,336 | 228,475 |
| 2024-05-07 23:32 | 2024-05-07 | UUUU | ENERGY FUELS INC | SHUMWAY LOGAN | Officer | BUY | $5.84 | 4,000 | $23,360 | 90,115 |
| 2024-05-07 21:54 | 2024-05-07 | UUUU | ENERGY FUELS INC | Chalmers Mark | Director, Officer | BUY | $5.86 | 16,838 | $98,671 | 940,673 |
| 2024-05-07 20:13 | 2024-05-07 | UUUU | ENERGY FUELS INC | Frydenlund David C. | Officer | BUY | $5.86 | 834 | $4,887 | 557,501 |
| 2024-05-07 20:08 | 2024-05-07 | UUUU | ENERGY FUELS INC | Filas Barbara Appelin | Director | BUY | $5.78 | 1,700 | $9,825 | 149,660 |
| 2024-05-07 19:30 | 2024-05-07 | UUUU | ENERGY FUELS INC | NAZARENUS DEE ANN | Officer | BUY | $5.87 | 164 | $962 | 57,804 |
| 2024-05-07 19:26 | 2024-05-07 | UUUU | ENERGY FUELS INC | Bovaird J. Birks | Director | BUY | $7.85 | 1,000 | $7,850 | 188,380 |
| 2024-05-07 19:21 | 2024-05-07 | UUUU | ENERGY FUELS INC | KAPOSTASY DANIEL | Officer | BUY | $5.90 | 1,015 | $5,984 | 34,417 |
| 2024-05-07 19:16 | 2024-05-07 | UUUU | ENERGY FUELS INC | ESTABROOKE IVY | Director | BUY | $5.76 | 1,740 | $10,022 | 40,284 |
| 2024-05-07 19:12 | 2024-05-07 | UUUU | ENERGY FUELS INC | Morrison Alex G | Director | BUY | $5.78 | 1,600 | $9,242 | 183,028 |
| 2024-05-07 19:03 | 2024-05-06 | UUUU | ENERGY FUELS INC | Moore Curtis | Officer | BUY | $5.64 | 1,000 | $5,635 | 104,302 |
| 2024-05-08 00:25 | 2024-05-07 | UUUU | ENERGY FUELS INC | HANSEN BRUCE D | Director | BUY | $5.83 | 6,000 | $34,950 | 276,380 |
| 2024-04-04 22:30 | 2024-04-03 | UUUU | ENERGY FUELS INC | Bovaird J. Birks | Director | SELL | $9.28 | 10,000 | $92,800 | 187,380 |
| 2024-03-28 22:08 | 2024-03-28 | BMXI | BROOKMOUNT EXPLORATIONS INC | PITTMAN JEFFREY STEPHEN | Director | BUY | $0.03 | 800,000 | $25,360 | 963,118 |
| 2024-03-26 00:58 | 2024-03-22 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | Director, Officer, 10% owner | SELL | $18.75 | 15,923 | $298,556 | 1,474,513 |
| 2024-03-22 00:54 | 2024-03-19 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | Director, Officer, 10% owner | SELL | $19.53 | 33,868 | $661,530 | 1,490,436 |
| 2024-03-15 18:04 | 2024-03-13 | VMC | Vulcan Materials CO | Franklin Denson N. III | Officer | SELL | $269.48 | 3,200 | $862,336 | 5,395 |
| 2024-03-15 15:40 | 2024-03-14 | MLM | MARTIN MARIETTA MATERIALS INC | BAR ROSELYN R | Officer | SELL | $603.29 | 10,000 | $6,032,900 | 59,970 |
| 2024-03-15 00:04 | 2024-03-14 | USLM | UNITED STATES LIME & MINERALS INC | Duhe Sandra C | Director | SELL | $291.02 | 427 | $124,266 | 457 |
| 2024-03-14 00:31 | 2024-03-12 | MDU | MDU RESOURCES GROUP INC | Rosenthal Dale | Director | BUY | $22.55 | 375 | $8,456 | 16,499 |
| 2024-03-13 02:36 | 2024-03-08 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | Director, Officer, 10% owner | SELL | $20.37 | 81,619 | $1,662,595 | 1,524,304 |
| 2024-03-12 18:31 | 2024-02-26 | VMC | Vulcan Materials CO | Anderson Melissa H. | Director | SELL | $260.48 | 1,200 | $312,576 | 330 |
| 2024-03-06 21:38 | 2024-03-05 | MLM | MARTIN MARIETTA MATERIALS INC | Nye C Howard | Director, Officer | SELL | $604.26 | 20,000 | $12,085,200 | 70,400 |
| 2024-03-05 02:12 | 2024-02-29 | KNF | Knife River Corp | Gray Brian R. | Director, Officer | BUY | $73.65 | 1 | $74 | 8,167 |
| 2024-03-05 00:01 | 2024-02-29 | VMC | Vulcan Materials CO | Clement David P | Officer | SELL | $263.00 | 2,842 | $747,446 | 3,660 |
| 2024-02-26 22:26 | 2024-02-26 | LEU | CENTRUS ENERGY CORP | Donelson John M A | Officer | SELL | $40.24 | 16,073 | $646,778 | 0 |
| 2024-02-23 01:54 | 2024-02-22 | VMC | Vulcan Materials CO | Pigg Randy L. | Officer | OPT+S | $255.27 | 307 | $78,367 | 1,896 |
| 2024-02-23 01:53 | 2024-02-21 | VMC | Vulcan Materials CO | Bass Stanley G | Officer | OPT+S | $252.35 | 10,001 | $2,523,797 | 27,620 |
| 2024-02-20 17:05 | 2024-02-16 | MLM | MARTIN MARIETTA MATERIALS INC | COLE SUE W | Director | SELL | $543.48 | 1,724 | $936,957 | 19,793 |
| 2024-02-17 02:29 | 2024-02-14 | USLM | UNITED STATES LIME & MINERALS INC | BYRNE TIMOTHY W | Director, Officer | SELL | $259.28 | 7,853 | $2,036,156 | 29,764 |
| 2024-01-24 15:00 | 2024-01-22 | CMP | COMPASS MINERALS INTERNATIONAL INC | Reece Joseph E | Director | BUY | $21.24 | 5,000 | $106,200 | 16,000 |
| 2024-01-06 02:00 | 2024-01-03 | UUUU | ENERGY FUELS INC | KAPOSTASY DANIEL | Officer | OPT+S | $6.85 | 6,100 | $41,785 | 24,657 |
| 2023-12-15 00:43 | 2023-12-13 | VMC | Vulcan Materials CO | Bass Stanley G | Officer | OPT+S | $221.09 | 1,601 | $353,965 | 24,981 |
| 2023-12-05 00:04 | 2023-12-01 | SND | Smart Sand, Inc. | SPEAKER ANDREW R | Director | SELL | $1.97 | 75,333 | $148,406 | 925,506 |
| 2023-12-01 02:16 | 2023-11-30 | VMC | Vulcan Materials CO | Clement David P | Officer | OPT+S | $212.00 | 764 | $161,968 | 2,887 |
| 2023-11-17 21:16 | 2023-11-17 | UUUU | ENERGY FUELS INC | Bovaird J. Birks | Director | SELL | $11.50 | 6,000 | $69,000 | 185,647 |
| 2023-11-14 17:55 | 2023-11-09 | VMC | Vulcan Materials CO | Perkins Jerry F Jr | Officer | OPT+S | $209.79 | 5,363 | $1,125,127 | 6,051 |
| 2023-11-13 22:34 | 2021-03-12 | USLM | UNITED STATES LIME & MINERALS INC | Stone Timothy Wade | Officer | BUY | $199.46 | 202 | $40,310 | 862 |
| 2023-10-31 23:09 | 2023-10-31 | VMC | Vulcan Materials CO | Anderson Melissa H. | Director | SELL | $195.92 | 500 | $97,960 | 1,530 |
| 2023-10-11 21:09 | 2023-10-06 | LEU | CENTRUS ENERGY CORP | Bawabeh Morris | 10% owner | SELL | $55.43 | 100,000 | $5,542,790 | 1,216,276 |
| 2023-09-22 04:31 | 2023-09-21 | CMP | COMPASS MINERALS INTERNATIONAL INC | Standen James D. | Officer | BUY | $26.85 | 3,503 | $94,056 | 30,000 |
| 2023-09-15 23:12 | 2023-09-13 | USLM | UNITED STATES LIME & MINERALS INC | Duhe Sandra C | Director | SELL | $206.92 | 517 | $106,978 | 884 |
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.