Refuse Systems
Standard Industrial Classification: SIC 4953
Industry Insider Sentiment Analysis
The Refuse Systems sector (SIC 4953) 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2008-03-14 04:21 | 2008-03-12 | CWST | CASELLA WASTE SYSTEMS INC | BOHLIG JAMES W | Director, Officer | SELL | $10.65 | 24,425 | $260,156 | 198,463 |
| 2008-03-12 16:17 | 2008-03-11 | CWST | CASELLA WASTE SYSTEMS INC | BOHLIG JAMES W | Director, Officer | SELL | $10.61 | 55,790 | $591,820 | 222,888 |
| 2008-03-11 17:07 | 2008-03-10 | CWST | CASELLA WASTE SYSTEMS INC | BOHLIG JAMES W | Director, Officer | SELL | $10.61 | 32,500 | $344,958 | 278,678 |
| 2008-03-08 00:53 | 2008-03-07 | RSG | REPUBLIC SERVICES, INC. | CROGHAN JOHN W | Director | SELL | $30.03 | 3,900 | $117,104 | 150,000 |
| 2008-03-08 00:50 | 2008-03-06 | RSG | REPUBLIC SERVICES, INC. | CROGHAN JOHN W | Director | OPT+S | $29.96 | 29,500 | $883,681 | 153,900 |
| 2008-03-06 21:24 | 2008-03-05 | WMI | WASTE MANAGEMENT INC | ROBERTSON GREG A | Officer | SELL | $33.48 | 36 | $1,205 | 21,778 |
| 2008-03-06 21:25 | 2008-03-05 | WMI | WASTE MANAGEMENT INC | SIMPSON ROBERT G | Officer | SELL | $33.48 | 120 | $4,018 | 82,996 |
| 2008-02-29 23:34 | 2008-02-28 | RSG | REPUBLIC SERVICES, INC. | CROGHAN JOHN W | Director | OPT+S | $31.80 | 6,600 | $209,902 | 150,000 |
| 2008-02-29 23:32 | 2008-02-27 | RSG | REPUBLIC SERVICES, INC. | CORDESMAN MICHAEL J | Officer | OPT+S | $32.00 | 2,900 | $92,800 | 158,649 |
| 2008-02-28 18:36 | 2008-02-26 | RSG | REPUBLIC SERVICES, INC. | SORENSEN ALLAN C | Director | OPT+S | $31.73 | 37,500 | $1,190,048 | 0 |
| 2008-02-28 18:32 | 2008-02-26 | RSG | REPUBLIC SERVICES, INC. | CROGHAN JOHN W | Director | SELL | $31.69 | 16,800 | $532,365 | 150,000 |
| 2008-02-28 18:29 | 2008-02-26 | RSG | REPUBLIC SERVICES, INC. | CROGHAN JOHN W | Director | OPT+S | $31.58 | 18,200 | $574,805 | 166,800 |
| 2008-02-21 20:34 | 2008-02-20 | WMI | WASTE MANAGEMENT INC | Frazier Brett W | Officer | SELL | $33.42 | 156 | $5,213 | 6,616 |
| 2008-02-21 20:29 | 2008-02-20 | WMI | WASTE MANAGEMENT INC | Aardsma David A | Officer | SELL | $33.42 | 618 | $20,653 | 28,157 |
| 2008-02-21 20:39 | 2008-02-20 | WMI | WASTE MANAGEMENT INC | Woods Duane C | Officer | SELL | $33.42 | 1,003 | $33,520 | 42,562 |
| 2008-02-21 20:36 | 2008-02-20 | WMI | WASTE MANAGEMENT INC | ROBERTSON GREG A | Officer | SELL | $33.42 | 386 | $12,900 | 21,907 |
| 2008-02-21 20:39 | 2008-02-20 | WMI | WASTE MANAGEMENT INC | WITTENBRAKER RICK L | Officer | SELL | $33.42 | 618 | $20,653 | 30,084 |
| 2008-02-21 20:37 | 2008-02-20 | WMI | WASTE MANAGEMENT INC | STEINER DAVID P | Director, Officer | SELL | $33.42 | 450 | $15,039 | 305,664 |
| 2008-02-21 20:37 | 2008-02-20 | WMI | WASTE MANAGEMENT INC | SIMPSON ROBERT G | Officer | SELL | $33.42 | 1,697 | $56,713 | 83,434 |
| 2008-02-21 20:35 | 2008-02-20 | WMI | WASTE MANAGEMENT INC | ODONNELL LAWRENCE III | Officer | SELL | $33.42 | 2,160 | $72,186 | 173,969 |
| 2008-02-14 17:45 | 2008-02-12 | RSG | REPUBLIC SERVICES, INC. | OCONNOR JAMES E | Director, Officer | SELL | $30.59 | 36,700 | $1,122,734 | 341,658 |
| 2008-02-14 17:43 | 2008-02-12 | RSG | REPUBLIC SERVICES, INC. | OCONNOR JAMES E | Director, Officer | OPT+S | $30.52 | 49,550 | $1,512,281 | 378,358 |
| 2008-01-29 23:08 | 2008-01-28 | WMI | WASTE MANAGEMENT INC | Frazier Brett W | Officer | SELL | $31.10 | 116 | $3,608 | 5,699 |
| 2008-01-29 23:10 | 2008-01-28 | WMI | WASTE MANAGEMENT INC | ROBERTSON GREG A | Officer | SELL | $31.10 | 210 | $6,531 | 19,496 |
| 2008-01-29 23:13 | 2008-01-28 | WMI | WASTE MANAGEMENT INC | WITTENBRAKER RICK L | Officer | SELL | $31.10 | 334 | $10,387 | 26,228 |
| 2008-01-29 23:11 | 2008-01-28 | WMI | WASTE MANAGEMENT INC | STEINER DAVID P | Director, Officer | SELL | $31.10 | 2,736 | $85,090 | 273,797 |
| 2008-01-29 23:11 | 2008-01-28 | WMI | WASTE MANAGEMENT INC | SIMPSON ROBERT G | Officer | SELL | $31.10 | 914 | $28,425 | 72,832 |
| 2008-01-29 23:09 | 2008-01-28 | WMI | WASTE MANAGEMENT INC | ODONNELL LAWRENCE III | Officer | SELL | $31.10 | 1,162 | $36,138 | 160,715 |
| 2008-01-04 00:12 | 2008-01-02 | WMI | WASTE MANAGEMENT INC | WITTENBRAKER RICK L | Officer | SELL | $32.40 | 505 | $16,361 | 27,579 |
| 2007-11-08 01:06 | 2007-11-07 | WMI | WASTE MANAGEMENT INC | Harris Jeff M | Officer | SELL | $35.43 | 1,881 | $66,644 | 38,784 |
| 2007-10-09 15:29 | 2007-10-05 | CWST | CASELLA WASTE SYSTEMS INC | DESROCHES CHRISTOPHER M | Officer | OPT+S | $14.50 | 5,000 | $72,520 | 0 |
| 2007-10-03 18:03 | 2007-10-02 | CWST | CASELLA WASTE SYSTEMS INC | PEELER D RANDOLPH | Director | SELL | $13.20 | 459,300 | $6,062,760 | 0 |
| 2007-08-13 16:45 | 2007-08-10 | RSG | REPUBLIC SERVICES, INC. | HOLMES TOD C | Officer | BUY | $29.98 | 5,337 | $160,000 | 137,303 |
| 2007-08-13 16:42 | 2007-08-10 | RSG | REPUBLIC SERVICES, INC. | OCONNOR JAMES E | Director, Officer | BUY | $29.98 | 5,337 | $160,000 | 227,563 |
| 2007-08-13 16:40 | 2007-08-10 | RSG | REPUBLIC SERVICES, INC. | BARCLAY DAVID A | Officer | BUY | $29.98 | 3,002 | $90,000 | 120,773 |
| 2007-08-13 16:38 | 2007-08-10 | RSG | REPUBLIC SERVICES, INC. | CORDESMAN MICHAEL J | Officer | BUY | $29.98 | 3,336 | $100,000 | 122,959 |
| 2007-08-10 21:06 | 2007-08-10 | RSG | REPUBLIC SERVICES, INC. | OCONNOR JAMES E | Director, Officer | BUY | $28.73 | 2,500 | $71,820 | 222,226 |
| 2007-08-10 18:42 | 2007-08-10 | RSG | REPUBLIC SERVICES, INC. | HOLMES TOD C | Officer | BUY | $28.60 | 2,000 | $57,200 | 131,966 |
| 2007-08-10 18:10 | 2007-08-10 | RSG | REPUBLIC SERVICES, INC. | OCONNOR JAMES E | Director, Officer | BUY | $28.72 | 2,500 | $71,810 | 219,726 |
| 2007-07-19 22:17 | 2007-07-17 | AWX | AVALON HOLDINGS CORP | Advisory Research Microcap Value Fund, L.P. | 10% owner | SELL | $10.00 | 5,000 | $50,000 | 375,703 |
| 2007-07-19 22:12 | 2007-07-17 | AWX | AVALON HOLDINGS CORP | ADVISORY RESEARCH INC | 10% owner | SELL | $10.00 | 5,000 | $50,000 | 375,703 |
| 2007-07-17 22:33 | 2007-07-13 | AWX | AVALON HOLDINGS CORP | Advisory Research Microcap Value Fund, L.P. | 10% owner | SELL | $10.03 | 11,128 | $111,651 | 380,703 |
| 2007-07-17 22:26 | 2007-07-13 | AWX | AVALON HOLDINGS CORP | ADVISORY RESEARCH INC | 10% owner | SELL | $10.03 | 11,128 | $111,651 | 380,703 |
| 2007-07-16 22:39 | 2007-07-13 | RSG | REPUBLIC SERVICES, INC. | Serianni Charles F | Officer | OPT+S | $32.00 | 22,500 | $720,000 | 1,559 |
| 2007-07-11 22:57 | 2007-07-09 | AWX | AVALON HOLDINGS CORP | Advisory Research Microcap Value Fund, L.P. | 10% owner | SELL | $10.03 | 1,500 | $15,045 | 391,831 |
| 2007-07-11 22:52 | 2007-07-09 | AWX | AVALON HOLDINGS CORP | ADVISORY RESEARCH INC | 10% owner | SELL | $10.03 | 1,500 | $15,045 | 391,831 |
| 2007-07-03 18:50 | 2007-07-02 | AWX | AVALON HOLDINGS CORP | Advisory Research Microcap Value Fund, L.P. | 10% owner | SELL | $10.09 | 2,100 | $21,189 | 393,331 |
| 2007-07-03 18:35 | 2007-07-02 | AWX | AVALON HOLDINGS CORP | ADVISORY RESEARCH INC | 10% owner | SELL | $10.09 | 2,100 | $21,189 | 393,331 |
| 2007-07-03 01:46 | 2007-06-28 | AWX | AVALON HOLDINGS CORP | Advisory Research Microcap Value Fund, L.P. | 10% owner | SELL | $9.85 | 669 | $6,590 | 395,431 |
| 2007-07-03 01:51 | 2007-06-28 | AWX | AVALON HOLDINGS CORP | ADVISORY RESEARCH INC | 10% owner | SELL | $9.85 | 669 | $6,590 | 395,431 |
Sector-Wide Insider Alpha
Analyzing insider movements across the Refuse Systems sector provides a macro-view of executive conviction. When multiple leaders in different companies within the same SIC code (4953) simultaneously buy shares, it often indicates an industry-wide undervaluation or a positive shift in market cycles.
SEC Filings in Refuse Systems
Every transaction in the Refuse Systems 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.