Rubber & Plastics Footwear
Standard Industrial Classification: SIC 3021
Industry Insider Sentiment Analysis
The Rubber & Plastics Footwear sector (SIC 3021) acts as a critical barometer for broader economic health. Our real-time monitoring reveals 1852 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-19 01:01 | 2026-02-13 | CROX | Crocs, Inc. | SMACH THOMAS J | Director | SELL | $98.41 | 5,000 | $492,070 | 0 |
| 2026-02-18 01:05 | 2026-02-13 | DECK | DECKERS OUTDOOR CORP | Shanahan Lauri M | Director | SELL | $114.84 | 4,682 | $537,681 | 25,026 |
| 2026-02-14 01:21 | 2026-02-13 | DECK | DECKERS OUTDOOR CORP | Spangenberg Anne | Officer | SELL | $116.02 | 4,063 | $471,389 | 80,449 |
| 2026-02-14 01:21 | 2026-02-13 | DECK | DECKERS OUTDOOR CORP | Spring-Green Robin | Officer | SELL | $113.78 | 347 | $39,482 | 42,461 |
| 2026-02-14 00:25 | 2026-02-12 | NKE | NIKE, Inc. | Leinwand Robert | Officer | SELL | $62.33 | 9,065 | $565,021 | 61,662 |
| 2025-12-31 00:23 | 2025-12-29 | NKE | NIKE, Inc. | Hill Elliott | Director, Officer | BUY | $61.10 | 16,388 | $1,001,307 | 241,587 |
| 2025-12-24 00:25 | 2025-12-22 | NKE | NIKE, Inc. | COOK TIMOTHY D | Director | BUY | $58.97 | 50,000 | $2,948,500 | 105,480 |
| 2025-12-24 00:21 | 2025-12-22 | NKE | NIKE, Inc. | SWAN ROBERT HOLMES | Director | BUY | $57.54 | 8,691 | $500,080 | 43,293 |
| 2025-11-18 00:17 | 2025-11-14 | NKE | NIKE, Inc. | PARKER MARK G | Director, Officer | SELL | $64.80 | 86,078 | $5,577,854 | 647,615 |
| 2025-11-13 01:05 | 2025-11-11 | CROX | Crocs, Inc. | REPLOGLE JOHN B | Director | BUY | $74.50 | 3,000 | $223,500 | 18,417 |
| 2025-11-11 00:17 | 2025-11-07 | NKE | NIKE, Inc. | KNUDSTORP JORGEN VIG | Director | BUY | $62.09 | 16,150 | $1,002,754 | 21,388 |
| 2025-11-04 01:32 | 2025-10-31 | DECK | DECKERS OUTDOOR CORP | Ogbechie Angela | Officer | SELL | $81.45 | 1,460 | $118,910 | 34,020 |
| 2025-10-07 23:31 | 2025-10-06 | NKE | NIKE, Inc. | Heinle Treasure | Officer | SELL | $71.27 | 4,300 | $306,461 | 29,396 |
| 2025-10-04 00:40 | 2025-10-02 | NKE | NIKE, Inc. | Leinwand Robert | Officer | SELL | $75.13 | 697 | $52,367 | 44,158 |
| 2025-09-10 01:17 | 2025-09-08 | DECK | DECKERS OUTDOOR CORP | Ibrahim Maha Saleh | Director | SELL | $118.02 | 300 | $35,405 | 10,979 |
| 2025-09-09 00:00 | 2025-09-05 | NKE | NIKE, Inc. | Leinwand Robert | Officer | SELL | $74.64 | 1,019 | $76,058 | 44,855 |
| 2025-08-18 23:45 | 2025-08-14 | NKE | NIKE, Inc. | PARKER MARK G | Director, Officer | SELL | $75.93 | 86,078 | $6,535,903 | 744,988 |
| 2025-08-15 01:39 | 2025-08-12 | CROX | Crocs, Inc. | Healy Susan L. | Officer | BUY | $76.56 | 2,000 | $153,120 | 50,078 |
| 2025-08-14 23:16 | 2025-08-13 | NKE | NIKE, Inc. | McCartney Philip | Officer | SELL | $77.21 | 3,162 | $244,138 | 35,592 |
| 2025-08-13 15:53 | 2025-08-08 | CROX | Crocs, Inc. | REPLOGLE JOHN B | Director | BUY | $76.69 | 3,261 | $250,084 | 15,417 |
| 2025-08-06 23:16 | 2025-08-05 | NKE | NIKE, Inc. | Leinwand Robert | Officer | SELL | $74.91 | 1,644 | $123,152 | 28,752 |
| 2025-07-18 00:04 | 2025-07-16 | NKE | NIKE, Inc. | PARKER MARK G | Director, Officer | OPT+S | $72.29 | 110,000 | $7,951,900 | 842,361 |
| 2025-06-07 03:30 | 2025-06-06 | DECK | DECKERS OUTDOOR CORP | Ibrahim Maha Saleh | Director | SELL | $109.08 | 300 | $32,723 | 10,681 |
| 2025-06-07 02:31 | 2025-06-06 | DECK | DECKERS OUTDOOR CORP | Davis Cindy L | Director | BUY | $109.76 | 1,825 | $200,319 | 13,340 |
| 2025-06-05 00:25 | 2025-06-02 | DECK | DECKERS OUTDOOR CORP | Ogbechie Angela | Officer | SELL | $103.89 | 6,244 | $648,675 | 19,980 |
| 2025-05-15 23:15 | 2025-05-14 | NKE | NIKE, Inc. | PARKER MARK G | Director, Officer | OPT+S | $62.05 | 152,976 | $9,492,161 | 842,361 |
| 2025-05-14 03:37 | 2025-05-09 | CROX | Crocs, Inc. | SMACH THOMAS J | Director | SELL | $109.47 | 9,139 | $1,000,446 | 109,458 |
| 2025-05-14 03:37 | 2025-05-12 | CROX | Crocs, Inc. | Bickley Ian | Director | SELL | $115.90 | 3,044 | $352,784 | 27,505 |
| 2025-04-26 00:07 | 2025-04-24 | NKE | NIKE, Inc. | Nielsen Johanna | Officer | SELL | $57.81 | 138 | $7,978 | 844 |
| 2025-04-07 23:05 | 2025-04-04 | NKE | NIKE, Inc. | SWAN ROBERT HOLMES | Director | BUY | $58.46 | 8,600 | $502,756 | 31,983 |
| 2025-03-08 01:02 | 2025-03-06 | DECK | DECKERS OUTDOOR CORP | Ibrahim Maha Saleh | Director | SELL | $134.48 | 300 | $40,344 | 10,388 |
| 2025-03-04 01:54 | 2025-02-28 | DECK | DECKERS OUTDOOR CORP | Powers David | Director | SELL | $138.84 | 25,000 | $3,470,968 | 241,777 |
| 2025-02-22 02:57 | 2025-02-21 | CROX | Crocs, Inc. | SISLER SHANNON | Officer | SELL | $109.75 | 4,659 | $511,325 | 29,299 |
| 2025-02-20 03:37 | 2025-02-18 | CROX | Crocs, Inc. | MICHAELS ADAM | Officer | SELL | $106.69 | 15,000 | $1,600,325 | 89,323 |
| 2025-02-19 00:26 | 2025-02-14 | NKE | NIKE, Inc. | PARKER MARK G | Director, Officer | OPT+S | $72.83 | 169,732 | $12,361,582 | 896,632 |
| 2025-02-19 00:24 | 2025-02-13 | NKE | NIKE, Inc. | Leinwand Robert | Officer | SELL | $72.81 | 4,506 | $328,082 | 30,943 |
| 2025-02-13 00:18 | 2025-02-11 | NKE | NIKE, Inc. | O'NEILL HEIDI | Officer | SELL | $71.18 | 14,147 | $1,006,983 | 80,492 |
| 2024-12-31 00:16 | 2024-12-27 | NKE | NIKE, Inc. | ROGERS JOHN W JR | Director | BUY | $76.65 | 2,500 | $191,625 | 34,403 |
| 2024-12-13 01:41 | 2024-12-11 | DECK | DECKERS OUTDOOR CORP | Stefano Caroti | Officer | SELL | $208.34 | 14,274 | $2,973,845 | 259,266 |
| 2024-12-10 01:03 | 2024-12-06 | DECK | DECKERS OUTDOOR CORP | Ibrahim Maha Saleh | Director | SELL | $200.80 | 300 | $60,239 | 10,222 |
| 2024-11-27 03:32 | 2024-11-22 | DECK | DECKERS OUTDOOR CORP | Powers David | Director | SELL | $191.59 | 32,000 | $6,130,752 | 0 |
| 2024-11-26 01:11 | 2024-11-22 | DECK | DECKERS OUTDOOR CORP | Stewart Bonita C. | Director | SELL | $186.43 | 4,500 | $838,935 | 40,733 |
| 2024-11-26 01:10 | 2024-11-22 | DECK | DECKERS OUTDOOR CORP | Spangenberg Anne | Officer | SELL | $186.43 | 3,882 | $723,721 | 67,434 |
| 2024-11-22 01:20 | 2024-11-20 | DECK | DECKERS OUTDOOR CORP | Ellerker Marco | Officer | SELL | $175.20 | 5,667 | $992,858 | 29,895 |
| 2024-11-21 02:00 | 2024-11-19 | DECK | DECKERS OUTDOOR CORP | Garcia Thomas | Officer | SELL | $175.28 | 18,000 | $3,155,040 | 63,642 |
| 2024-11-21 01:55 | 2024-11-19 | DECK | DECKERS OUTDOOR CORP | Stefano Caroti | Officer | SELL | $175.73 | 15,000 | $2,635,950 | 273,540 |
| 2024-11-16 00:16 | 2024-11-14 | NKE | NIKE, Inc. | PARKER MARK G | Director, Officer | SELL | $76.64 | 45,190 | $3,463,362 | 967,659 |
| 2024-11-15 02:41 | 2024-11-13 | CROX | Crocs, Inc. | Healy Susan L. | Officer | BUY | $99.70 | 1,000 | $99,702 | 22,652 |
| 2024-11-13 04:33 | 2024-11-08 | DECK | DECKERS OUTDOOR CORP | Stewart Bonita C. | Director | SELL | $175.42 | 9,000 | $1,578,771 | 44,988 |
| 2024-11-13 04:32 | 2024-11-08 | DECK | DECKERS OUTDOOR CORP | Fasching Steven J. | Officer | SELL | $175.00 | 8,802 | $1,540,350 | 153,036 |
Sector-Wide Insider Alpha
Analyzing insider movements across the Rubber & Plastics Footwear sector provides a macro-view of executive conviction. When multiple leaders in different companies within the same SIC code (3021) simultaneously buy shares, it often indicates an industry-wide undervaluation or a positive shift in market cycles.
SEC Filings in Rubber & Plastics Footwear
Every transaction in the Rubber & Plastics Footwear 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.