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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2017-12-08 01:43 | 2017-12-07 | HL | HECLA MINING CO/DE/ | CRUMLEY THEODORE | Director | BUY | $3.49 | 10,000 | $34,900 | 126,536 |
| 2017-11-28 04:10 | 2017-11-22 | UUUU | ENERGY FUELS INC | HIGGS DENNIS LYLE | Director | SELL | $2.00 | 15,500 | $31,009 | 599,913 |
| 2017-11-21 05:19 | 2017-11-20 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | Director, Officer, 10% owner | BUY | $3.55 | 5,000 | $17,730 | 18,130,422 |
| 2017-11-18 01:07 | 2017-11-17 | USLM | UNITED STATES LIME & MINERALS INC | ODISHAW EDWARD A | Director | SELL | $86.59 | 800 | $69,272 | 0 |
| 2017-11-15 01:39 | 2017-11-09 | SND | Smart Sand, Inc. | Pawlenty Timothy | Director | SELL | $8.00 | 20,000 | $160,032 | 32,892 |
| 2017-11-14 01:58 | 2017-11-09 | IPI | Intrepid Potash, Inc. | WHYTE JAMES N | Officer | OPT+S | $3.84 | 86,796 | $333,297 | 331,607 |
| 2017-11-10 01:18 | 2017-11-08 | USLM | UNITED STATES LIME & MINERALS INC | CARDIN RICHARD W | Director | SELL | $87.48 | 800 | $69,984 | 4,166 |
| 2017-10-16 23:47 | 2017-10-13 | HL | HECLA MINING CO/DE/ | Nethercutt George R Jr | Director | SELL | $5.24 | 62,500 | $327,556 | 14,369 |
| 2017-09-16 00:38 | 2017-09-13 | VMC | Vulcan Materials CO | Mills Michael R | Officer | SELL | $117.55 | 981 | $115,317 | 23,871 |
| 2017-09-06 00:09 | 2017-09-01 | VMC | Vulcan Materials CO | Pasley David B. | Officer | SELL | $121.51 | 1,250 | $151,889 | 2,857 |
| 2017-08-29 21:26 | 2017-08-25 | SND | Smart Sand, Inc. | KISZKA ROBERT | Officer | BUY | $5.53 | 10,000 | $55,300 | 110,629 |
| 2017-08-29 00:45 | 2017-08-25 | USLM | UNITED STATES LIME & MINERALS INC | BYRNE TIMOTHY W | Director, Officer | SELL | $76.96 | 10,845 | $834,620 | 24,895 |
| 2017-08-22 23:56 | 2017-08-18 | IPI | Intrepid Potash, Inc. | Clearway Capital Management Ltd. | 10% owner | BUY | $3.20 | 17,100 | $54,640 | 15,438,541 |
| 2017-08-18 23:05 | 2017-08-16 | SND | Smart Sand, Inc. | YOUNG WILLIAM JOHN | Officer | BUY | $5.03 | 2,000 | $10,060 | 94,274 |
| 2017-08-18 23:02 | 2017-08-16 | SND | Smart Sand, Inc. | YOUNG CHARLES EDWIN | Director, Officer, 10% owner | BUY | $5.18 | 100,000 | $517,640 | 140,600 |
| 2017-08-18 23:00 | 2017-08-16 | SND | Smart Sand, Inc. | Beckelman Lee E | Officer | BUY | $5.13 | 20,000 | $102,600 | 137,500 |
| 2017-08-18 19:31 | 2017-08-18 | MLM | MARTIN MARIETTA MATERIALS INC | KORALESKI JOHN J | Director | BUY | $198.37 | 500 | $99,185 | 1,439 |
| 2017-08-14 17:27 | 2017-08-11 | MDU | MDU RESOURCES GROUP INC | Goodin David L | Director, Officer | BUY | $25.57 | 5,000 | $127,870 | 95,210 |
| 2017-08-14 16:47 | 2017-08-09 | IPI | Intrepid Potash, Inc. | Clearway Capital Management Ltd. | 10% owner | BUY | $3.29 | 121,400 | $399,661 | 15,421,441 |
| 2017-08-12 02:49 | 2017-08-09 | IPI | Intrepid Potash, Inc. | Clearway Capital Management Ltd. | 10% owner | BUY | $3.37 | 476,400 | $1,604,753 | 15,316,441 |
| 2017-08-11 23:43 | 2017-08-10 | IPI | Intrepid Potash, Inc. | Montoya Joseph G | Officer | BUY | $3.54 | 300 | $1,063 | 76,858 |
| 2017-08-10 02:08 | 2017-08-09 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | Director, Officer, 10% owner | BUY | $3.21 | 7,500 | $24,075 | 18,125,422 |
| 2017-08-09 23:57 | 2017-08-09 | CMP | COMPASS MINERALS INTERNATIONAL INC | Standen James D. | Officer | BUY | $66.30 | 300 | $19,890 | 526 |
| 2017-08-08 01:42 | 2017-08-07 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | Director, Officer, 10% owner | BUY | $3.31 | 20,000 | $66,200 | 18,117,922 |
| 2017-08-04 01:16 | 2017-08-01 | IPI | Intrepid Potash, Inc. | Clearway Capital Management Ltd. | 10% owner | BUY | $2.98 | 215,707 | $642,677 | 14,840,041 |
| 2017-08-03 00:04 | 2017-07-31 | IPI | Intrepid Potash, Inc. | Clearway Capital Management Ltd. | 10% owner | BUY | $3.00 | 32,141 | $96,391 | 14,624,334 |
| 2017-07-28 01:10 | 2017-07-25 | IPI | Intrepid Potash, Inc. | Clearway Capital Management Ltd. | 10% owner | BUY | $2.89 | 592,883 | $1,714,736 | 14,592,193 |
| 2017-07-25 01:55 | 2017-07-20 | IPI | Intrepid Potash, Inc. | Clearway Capital Management Ltd. | 10% owner | BUY | $2.83 | 300,000 | $849,450 | 13,999,310 |
| 2017-06-16 00:10 | 2017-06-14 | VMC | Vulcan Materials CO | Bass Stanley G | Officer | SELL | $132.00 | 4,413 | $582,516 | 21,939 |
| 2017-06-15 01:24 | 2017-06-14 | VMC | Vulcan Materials CO | Perkins Jerry F Jr | Officer | OPT+S | $132.00 | 306 | $40,392 | 4,680 |
| 2017-06-09 00:15 | 2017-06-06 | USLM | UNITED STATES LIME & MINERALS INC | OWENS M MICHAEL | Officer | SELL | $79.00 | 442 | $34,918 | 8,252 |
| 2017-06-07 22:41 | 2017-06-06 | VMC | Vulcan Materials CO | KHAN EJAZ A | Officer | SELL | $125.30 | 2,024 | $253,607 | 26,994 |
| 2017-05-23 02:20 | 2017-05-22 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | Director, Officer, 10% owner | BUY | $2.30 | 50,000 | $114,800 | 18,084,122 |
| 2017-05-05 23:29 | 2017-05-04 | MLM | MARTIN MARIETTA MATERIALS INC | Guzzo Dana F. | Officer | OPT+S | $239.24 | 829 | $198,330 | 18,411 |
| 2017-05-05 18:05 | 2017-05-03 | MLM | MARTIN MARIETTA MATERIALS INC | Nye C Howard | Director, Officer | OPT+S | $239.16 | 10,258 | $2,453,286 | 127,999 |
| 2017-05-05 16:48 | 2017-05-03 | MLM | MARTIN MARIETTA MATERIALS INC | LLOYD ANNE H | Officer | OPT+S | $238.73 | 6,472 | $1,545,054 | 60,881 |
| 2017-05-04 23:56 | 2017-05-04 | MLM | MARTIN MARIETTA MATERIALS INC | McCunniff Donald A. | Officer | OPT+S | $240.17 | 1,391 | $334,071 | 18,039 |
| 2017-04-20 21:56 | 2017-04-20 | SMPR | American Clean Resources Group Inc. | Ullman Sharon | Director, Officer, 10% owner | SELL | $0.08 | 2,500,000 | $187,500 | 15,180,000 |
| 2017-04-14 00:28 | 2017-04-13 | HL | HECLA MINING CO/DE/ | TAYLOR ANTHONY P | Director | SELL | $6.09 | 30,000 | $182,700 | 0 |
| 2017-04-04 03:43 | 2017-02-15 | SND | Smart Sand, Inc. | Clearlake Capital Partners, LLC | Director, 10% owner | SELL | $16.58 | 483,531 | $8,016,944 | 10,811,097 |
| 2017-04-04 03:44 | 2017-02-15 | SND | Smart Sand, Inc. | Feliciano Jose Enrique | Director, 10% owner | SELL | $16.58 | 483,531 | $8,016,944 | 10,811,097 |
| 2017-03-31 21:38 | 2017-03-30 | UUUU | ENERGY FUELS INC | Chalmers Mark | Director | BUY | $2.17 | 10,000 | $21,700 | 155,925 |
| 2017-03-24 22:01 | 2017-03-24 | UUUU | ENERGY FUELS INC | Frydenlund David C. | Officer | BUY | $2.04 | 196 | $400 | 210,174 |
| 2017-03-24 00:06 | 2017-03-21 | IPI | Intrepid Potash, Inc. | HARVEY HUGH E JR | Director | BUY | $1.20 | 3,233,332 | $3,879,998 | 11,751,383 |
| 2017-03-24 00:06 | 2017-03-21 | IPI | Intrepid Potash, Inc. | Jornayvaz Robert P III | Director, Officer, 10% owner | BUY | $1.20 | 6,300,000 | $7,560,000 | 18,034,122 |
| 2017-03-24 00:52 | 2017-03-21 | UUUU | ENERGY FUELS INC | Bovaird J. Birks | Director | BUY | $2.17 | 3,300 | $7,161 | 80,730 |
| 2017-03-24 00:07 | 2017-03-21 | IPI | Intrepid Potash, Inc. | MARTIN J LANDIS | Director | BUY | $1.20 | 3,150,000 | $3,780,000 | 3,233,709 |
| 2017-03-18 03:20 | 2017-03-14 | UUUU | ENERGY FUELS INC | Brown Ames | Director | BUY | $2.04 | 5,000 | $10,200 | 574,118 |
| 2017-03-18 02:24 | 2017-03-14 | UUUU | ENERGY FUELS INC | Antony Stephen P. | Director, Officer | BUY | $1.94 | 10,000 | $19,400 | 571,214 |
| 2017-03-18 02:22 | 2017-03-15 | UUUU | ENERGY FUELS INC | Zang Daniel G | Officer | BUY | $2.07 | 3,000 | $6,210 | 199,065 |
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.