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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021-05-05 23:22 | 2021-05-03 | GLW | CORNING INC /NY | Zhang John Z | Officer | OPT+S | $44.61 | 19,413 | $866,107 | 1,862 |
| 2021-05-05 23:21 | 2021-05-03 | GLW | CORNING INC /NY | Schlesinger Edward A | Officer | OPT+S | $44.94 | 9,241 | $415,246 | 47,893 |
| 2021-05-05 23:19 | 2021-05-03 | GLW | CORNING INC /NY | Morse David L | Officer | OPT+S | $45.00 | 45,424 | $2,044,080 | 55,300 |
| 2021-05-05 23:18 | 2021-04-29 | GLW | CORNING INC /NY | Morse David L | Officer | SELL | $45.00 | 10,556 | $475,052 | 55,300 |
| 2021-05-05 23:20 | 2021-05-03 | GLW | CORNING INC /NY | Musser Eric S | Officer | OPT+S | $45.00 | 35,381 | $1,592,145 | 82,162 |
| 2021-04-30 23:12 | 2021-04-29 | GLW | CORNING INC /NY | Becker Stefan | Officer | OPT+S | $44.98 | 12,966 | $583,226 | 3,206 |
| 2021-04-30 23:13 | 2021-04-29 | GLW | CORNING INC /NY | Morse David L | Officer | OPT+S | $45.00 | 35,004 | $1,575,180 | 65,856 |
| 2021-04-21 23:02 | 2021-04-19 | GLW | CORNING INC /NY | Bell Michael Alan | Officer | SELL | $46.17 | 4,557 | $210,395 | 0 |
| 2021-04-21 23:03 | 2021-04-19 | GLW | CORNING INC /NY | France Robert P. | Officer | SELL | $46.15 | 2,442 | $112,702 | 30,000 |
| 2021-04-08 22:00 | 2021-04-08 | GLW | CORNING INC /NY | Samsung Display Co., Ltd. | 10% owner | SELL | $43.49 | 35,000,000 | $1,522,150,000 | 80,000,000 |
| 2021-04-07 23:03 | 2021-04-05 | GLW | CORNING INC /NY | Bell Michael Alan | Officer | OPT+S | $45.48 | 13,320 | $605,840 | 0 |
| 2021-03-16 23:09 | 2021-03-15 | GLW | CORNING INC /NY | Kinlin Clark S | Officer | OPT+S | $41.41 | 37,239 | $1,542,123 | 52,276 |
| 2021-03-16 23:07 | 2021-03-12 | GLW | CORNING INC /NY | McRae Lawrence D | Officer | OPT+S | $40.15 | 66,683 | $2,677,309 | 154,845 |
| 2021-03-11 00:08 | 2021-03-10 | GLW | CORNING INC /NY | Tripeny R Tony | Officer | OPT+S | $38.90 | 44,795 | $1,742,660 | 0 |
| 2021-03-03 00:15 | 2021-03-01 | GLW | CORNING INC /NY | Zhang John Z | Officer | OPT+S | $39.23 | 11,409 | $447,591 | 0 |
| 2021-03-03 00:13 | 2021-03-01 | GLW | CORNING INC /NY | France Robert P. | Officer | OPT+S | $39.42 | 10,796 | $425,544 | 30,000 |
| 2021-03-03 00:12 | 2021-02-26 | GLW | CORNING INC /NY | Clappin James P | Officer | OPT+S | $38.62 | 75,856 | $2,929,460 | 68,087 |
| 2021-02-23 00:03 | 2021-02-19 | GLW | CORNING INC /NY | STEVERSON LEWIS A | Officer | OPT+S | $38.16 | 8,150 | $311,004 | 0 |
| 2021-02-20 00:16 | 2021-02-19 | GLW | CORNING INC /NY | WEEKS WENDELL P | Director, Officer | OPT+S | $37.74 | 146,629 | $5,534,292 | 0 |
| 2021-02-19 00:04 | 2021-02-16 | GLW | CORNING INC /NY | Schlesinger Edward A | Officer | SELL | $38.96 | 3,610 | $140,657 | 44,687 |
| 2021-02-19 00:02 | 2021-02-16 | GLW | CORNING INC /NY | Curran Martin J | Officer | OPT+S | $38.71 | 97,110 | $3,759,419 | 0 |
| 2021-02-19 00:03 | 2021-02-16 | GLW | CORNING INC /NY | Morse David L | Officer | OPT+S | $38.67 | 150 | $5,801 | 500 |
| 2021-02-12 00:07 | 2021-02-09 | GLW | CORNING INC /NY | Nelson Avery H III | Officer | OPT+S | $36.54 | 16,155 | $590,296 | 0 |
| 2021-02-03 00:10 | 2021-02-01 | GLW | CORNING INC /NY | Morse David L | Officer | OPT+S | $36.00 | 100 | $3,600 | 500 |
| 2020-12-22 05:44 | 2020-12-17 | BDC | BELDEN INC. | Stroup John S | Director, Officer | SELL | $40.19 | 38,380 | $1,542,427 | 0 |
| 2020-12-19 00:47 | 2020-12-16 | BDC | BELDEN INC. | Brown Judy L | Director | SELL | $41.39 | 4,000 | $165,546 | 22,258 |
| 2020-12-16 23:31 | 2020-12-14 | GLW | CORNING INC /NY | Bell Michael Alan | Officer | OPT+S | $37.06 | 10,834 | $401,512 | 0 |
| 2020-12-05 00:35 | 2020-12-02 | BDC | BELDEN INC. | KLEIN JONATHAN C | Director | SELL | $40.14 | 1,676 | $67,266 | 15,913 |
| 2020-12-04 00:03 | 2020-12-01 | GLW | CORNING INC /NY | STEVERSON LEWIS A | Officer | OPT+S | $37.50 | 36,214 | $1,357,920 | 0 |
| 2020-12-04 00:11 | 2020-12-01 | GLW | CORNING INC /NY | Musser Eric S | Officer | OPT+S | $37.69 | 33,337 | $1,256,495 | 72,201 |
| 2020-11-21 00:03 | 2020-11-19 | GLW | CORNING INC /NY | Bayne John P JR | Officer | OPT+S | $35.84 | 14,360 | $514,605 | 0 |
| 2020-11-21 00:02 | 2020-11-18 | GLW | CORNING INC /NY | Kinlin Clark S | Officer | OPT+S | $36.39 | 32,376 | $1,178,072 | 61,126 |
| 2020-11-10 00:05 | 2020-11-09 | GLW | CORNING INC /NY | Fang Li | Officer | OPT+S | $36.34 | 3,409 | $123,883 | 0 |
| 2020-11-10 00:04 | 2020-11-05 | GLW | CORNING INC /NY | Morse David L | Officer | OPT+S | $34.69 | 200 | $6,937 | 500 |
| 2020-11-06 00:16 | 2020-11-03 | GLW | CORNING INC /NY | Schlesinger Edward A | Officer | OPT+S | $33.55 | 6,247 | $209,612 | 48,297 |
| 2020-11-06 00:10 | 2020-11-03 | GLW | CORNING INC /NY | Musser Eric S | Officer | OPT+S | $33.74 | 25,357 | $855,482 | 72,201 |
| 2020-09-17 23:12 | 2020-09-16 | GLW | CORNING INC /NY | Tripeny R Tony | Officer | OPT+S | $33.07 | 21,685 | $717,021 | 0 |
| 2020-09-17 23:13 | 2020-09-17 | GLW | CORNING INC /NY | WEEKS WENDELL P | Director, Officer | SELL | $32.47 | 54,917 | $1,783,281 | 726,847 |
| 2020-09-15 22:34 | 2020-09-11 | GLW | CORNING INC /NY | Curran Martin J | Officer | OPT+S | $31.75 | 41,484 | $1,317,121 | 0 |
| 2020-09-15 22:36 | 2020-09-14 | GLW | CORNING INC /NY | Evenson Jeffrey W | Officer | OPT+S | $32.70 | 19,477 | $636,941 | 38,634 |
| 2020-09-03 23:08 | 2020-09-01 | GLW | CORNING INC /NY | STEVERSON LEWIS A | Officer | OPT+S | $32.73 | 25,776 | $843,643 | 0 |
| 2020-08-12 23:02 | 2020-08-10 | GLW | CORNING INC /NY | Morse David L | Officer | OPT+S | $31.84 | 39,192 | $1,247,854 | 58,400 |
| 2020-08-12 23:03 | 2020-08-11 | GLW | CORNING INC /NY | Musser Eric S | Officer | OPT+S | $32.32 | 46,885 | $1,515,356 | 72,201 |
| 2020-07-31 23:09 | 2020-07-29 | GLW | CORNING INC /NY | Curran Martin J | Officer | SELL | $31.08 | 34,000 | $1,056,744 | 20,154 |
| 2020-07-31 23:12 | 2020-07-31 | GLW | CORNING INC /NY | Kinlin Clark S | Officer | OPT+S | $30.80 | 28,840 | $888,275 | 70,266 |
| 2020-07-31 23:10 | 2020-07-29 | GLW | CORNING INC /NY | McRae Lawrence D | Officer | OPT+S | $31.67 | 28,994 | $918,202 | 154,845 |
| 2020-07-31 23:11 | 2020-07-30 | GLW | CORNING INC /NY | WEEKS WENDELL P | Director, Officer | SELL | $31.07 | 94,928 | $2,949,413 | 781,764 |
| 2020-05-26 22:40 | 2020-05-21 | BDC | BELDEN INC. | Calderon Nancy E. | Director | BUY | $0.00 | 2,500 | $0 | 2,500 |
| 2020-05-19 23:08 | 2020-05-15 | GLW | CORNING INC /NY | France Robert P. | Officer | SELL | $19.64 | 2,140 | $42,038 | 30,000 |
| 2020-03-10 22:10 | 2020-03-09 | BDC | BELDEN INC. | Kulmaczewski Leo | Officer | BUY | $39.88 | 1,000 | $39,878 | 12,068 |
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.