Drawing & Insulating of Nonferrous Wire
Standard Industrial Classification: SIC 3357
Industry Insider Sentiment Analysis
The Drawing & Insulating of Nonferrous Wire sector (SIC 3357) 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-13 23:02 | 2025-05-12 | GLW | CORNING INC /NY | Zhang John Z | Officer | SELL | $46.91 | 8,000 | $375,294 | 9,610 |
| 2025-04-30 23:06 | 2025-04-30 | GLW | CORNING INC /NY | Bell Michael Alan | SELL | $44.06 | 20,262 | $892,768 | 0 | |
| 2025-03-19 18:01 | 2025-03-17 | BDC | BELDEN INC. | Lieser Brian | Officer | SELL | $101.15 | 771 | $77,987 | 37,405 |
| 2025-03-08 03:57 | 2025-03-07 | BDC | BELDEN INC. | Lieser Brian | Officer | SELL | $104.16 | 3,318 | $345,603 | 38,176 |
| 2025-03-08 03:44 | 2025-03-06 | BDC | BELDEN INC. | McCray Gregory James | Director | SELL | $105.21 | 4,200 | $441,872 | 4,199 |
| 2025-03-06 02:00 | 2025-03-04 | BDC | BELDEN INC. | Lieser Brian | Officer | SELL | $104.64 | 2,061 | $215,663 | 41,494 |
| 2025-03-04 00:05 | 2025-02-27 | GLW | CORNING INC /NY | WEEKS WENDELL P | Director, Officer | SELL | $50.08 | 100,000 | $5,007,960 | 762,820 |
| 2025-03-01 02:23 | 2025-02-26 | BDC | BELDEN INC. | Lieser Brian | Officer | SELL | $110.06 | 532 | $58,552 | 34,599 |
| 2025-02-28 01:26 | 2025-02-25 | BDC | BELDEN INC. | KLEIN JONATHAN C | Director | SELL | $110.00 | 2,129 | $234,190 | 9,968 |
| 2025-02-26 05:19 | 2025-02-25 | BDC | BELDEN INC. | Lieser Brian | Officer | SELL | $111.76 | 551 | $61,580 | 35,131 |
| 2025-02-26 05:51 | 2025-02-25 | BDC | BELDEN INC. | Tate Leah | Officer | OPT+S | $111.76 | 164 | $18,329 | 22,567 |
| 2025-02-26 05:05 | 2025-02-24 | BDC | BELDEN INC. | Chand Ashish | Director, Officer | SELL | $111.45 | 14,535 | $1,619,969 | 107,129 |
| 2025-02-22 00:06 | 2025-02-19 | GLW | CORNING INC /NY | Schlesinger Edward A | Officer | SELL | $52.82 | 4,137 | $218,518 | 76,674 |
| 2025-02-20 00:05 | 2025-02-18 | GLW | CORNING INC /NY | Zhang John Z | Officer | OPT+S | $52.78 | 14,111 | $744,757 | 0 |
| 2025-02-11 18:56 | 2025-02-07 | BDC | BELDEN INC. | Tate Leah | Officer | SELL | $114.77 | 2,400 | $275,448 | 23,243 |
| 2025-02-04 00:07 | 2025-01-31 | GLW | CORNING INC /NY | Musser Eric S | Officer | SELL | $51.92 | 30,000 | $1,557,738 | 152,944 |
| 2025-02-01 00:08 | 2025-01-30 | GLW | CORNING INC /NY | Bell Michael Alan | OPT+S | $49.87 | 2,209 | $110,165 | 0 | |
| 2024-12-12 00:06 | 2024-08-14 | GLW | CORNING INC /NY | Becker Stefan | Officer | SELL | $39.51 | 17,938 | $708,727 | 26,782 |
| 2024-11-27 00:05 | 2024-11-25 | GLW | CORNING INC /NY | Bayne John P JR | OPT+S | $49.09 | 8,876 | $435,725 | 0 | |
| 2024-11-23 00:03 | 2024-11-22 | GLW | CORNING INC /NY | Bayne John P JR | SELL | $48.39 | 5,000 | $241,954 | 6,700 | |
| 2024-11-22 00:34 | 2024-11-21 | GLW | CORNING INC /NY | Curran Martin J | SELL | $47.96 | 50,000 | $2,398,000 | 5,398 | |
| 2024-11-15 00:03 | 2024-11-13 | GLW | CORNING INC /NY | Zhang John Z | Officer | OPT+S | $48.36 | 5,175 | $250,264 | 0 |
| 2024-11-15 00:01 | 2024-11-12 | GLW | CORNING INC /NY | Curran Martin J | SELL | $48.33 | 10,200 | $492,983 | 55,398 | |
| 2024-11-12 21:13 | 2024-11-07 | BDC | BELDEN INC. | Zink Doug | Officer | SELL | $128.82 | 3,000 | $386,469 | 6,643 |
| 2024-11-06 01:17 | 2024-11-05 | BDC | BELDEN INC. | Zink Doug | Officer | OPT+S | $117.49 | 1,324 | $155,554 | 9,643 |
| 2024-11-06 00:06 | 2024-11-01 | GLW | CORNING INC /NY | STEVERSON LEWIS A | Officer | SELL | $48.15 | 16,079 | $774,241 | 16,646 |
| 2024-11-01 23:01 | 2024-10-30 | GLW | CORNING INC /NY | Becker Stefan | Officer | OPT+S | $48.63 | 24,077 | $1,170,744 | 15,729 |
| 2024-11-01 23:02 | 2024-10-30 | GLW | CORNING INC /NY | Fang Li | Officer | OPT+S | $48.45 | 9,166 | $444,097 | 0 |
| 2024-11-01 23:04 | 2024-10-30 | GLW | CORNING INC /NY | Schlesinger Edward A | Officer | OPT+S | $48.07 | 21,948 | $1,055,078 | 79,907 |
| 2024-11-01 23:03 | 2024-10-30 | GLW | CORNING INC /NY | Musser Eric S | Officer | OPT+S | $48.61 | 74,640 | $3,628,571 | 182,944 |
| 2024-11-01 23:05 | 2024-10-31 | GLW | CORNING INC /NY | WEEKS WENDELL P | Director, Officer | SELL | $48.36 | 100,000 | $4,836,150 | 859,364 |
| 2024-09-16 23:00 | 2024-09-13 | GLW | CORNING INC /NY | Bayne John P JR | SELL | $42.50 | 5,000 | $212,500 | 11,700 | |
| 2024-08-29 23:05 | 2024-08-27 | GLW | CORNING INC /NY | Bayne John P JR | OPT+S | $42.03 | 7,774 | $326,741 | 1,042 | |
| 2024-08-22 22:41 | 2024-08-20 | BDC | BELDEN INC. | Anderson Brian Edward | Officer | OPT+S | $105.00 | 1,663 | $174,615 | 31,525 |
| 2024-08-21 23:04 | 2024-08-20 | GLW | CORNING INC /NY | Evenson Jeffrey W | Officer | SELL | $40.46 | 2,483 | $100,463 | 0 |
| 2024-08-15 23:07 | 2024-08-14 | GLW | CORNING INC /NY | Becker Stefan | Officer | SELL | $39.51 | 17,983 | $710,505 | 26,737 |
| 2024-08-15 23:09 | 2024-08-13 | GLW | CORNING INC /NY | Zhang John Z | Officer | SELL | $39.73 | 12,918 | $513,206 | 0 |
| 2024-08-15 23:06 | 2024-08-13 | GLW | CORNING INC /NY | Bayne John P JR | OPT+S | $40.00 | 16,890 | $675,600 | 15,658 | |
| 2024-08-15 23:08 | 2024-08-13 | GLW | CORNING INC /NY | Curran Martin J | SELL | $39.60 | 2,431 | $96,269 | 0 | |
| 2024-08-16 01:05 | 2024-08-15 | BDC | BELDEN INC. | Anderson Brian Edward | Officer | SELL | $100.46 | 6,556 | $658,601 | 32,829 |
| 2024-08-15 02:45 | 2024-08-13 | BDC | BELDEN INC. | Anderson Brian Edward | Officer | SELL | $96.79 | 1,262 | $122,144 | 39,385 |
| 2024-08-13 23:06 | 2024-08-12 | GLW | CORNING INC /NY | Bell Michael Alan | Officer | SELL | $39.02 | 2,175 | $84,878 | 0 |
| 2024-08-12 23:05 | 2024-08-08 | BDC | BELDEN INC. | Anderson Brian Edward | Officer | SELL | $95.05 | 5,211 | $495,315 | 40,647 |
| 2024-08-06 18:35 | 2024-08-05 | BDC | BELDEN INC. | Calderon Nancy E. | Director | SELL | $95.98 | 2,500 | $239,950 | 6,954 |
| 2024-08-02 23:05 | 2024-07-31 | GLW | CORNING INC /NY | Evenson Jeffrey W | Officer | SELL | $40.29 | 55,280 | $2,226,999 | 2,000 |
| 2024-07-11 00:03 | 2024-07-10 | BDC | BELDEN INC. | Lieser Brian | Officer | SELL | $91.26 | 819 | $74,742 | 21,031 |
| 2024-06-14 23:30 | 2024-06-12 | BDC | BELDEN INC. | KLEIN JONATHAN C | Director | SELL | $97.29 | 1,607 | $156,343 | 12,097 |
| 2024-06-06 23:00 | 2024-06-05 | GLW | CORNING INC /NY | Evenson Jeffrey W | Officer | SELL | $37.39 | 12,830 | $479,664 | 57,280 |
| 2024-05-30 00:14 | 2024-05-29 | BDC | BELDEN INC. | KLEIN JONATHAN C | Director | SELL | $95.50 | 1,093 | $104,382 | 13,704 |
| 2024-05-28 19:26 | 2024-05-24 | BDC | BELDEN INC. | ALDRICH DAVID J | Director | SELL | $97.19 | 6,700 | $651,173 | 53,396 |
Sector-Wide Insider Alpha
Analyzing insider movements across the Drawing & Insulating of Nonferrous Wire sector provides a macro-view of executive conviction. When multiple leaders in different companies within the same SIC code (3357) simultaneously buy shares, it often indicates an industry-wide undervaluation or a positive shift in market cycles.
SEC Filings in Drawing & Insulating of Nonferrous Wire
Every transaction in the Drawing & Insulating of Nonferrous Wire 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.