Electronic Connectors
Standard Industrial Classification: SIC 3678
Industry Insider Sentiment Analysis
The Electronic Connectors sector (SIC 3678) 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-19 21:11 | 2026-03-17 | IEHC | IEH Corp | Chafetz Gerald E. | Director | SELL | $17.70 | 1,000 | $17,697 | 1,000 |
| 2026-03-10 21:23 | 2026-03-06 | IEHC | IEH Corp | Offerman Dave | Director, Officer | SELL | $16.55 | 5,000 | $82,771 | 402,127 |
| 2026-02-20 00:01 | 2026-02-18 | APH | Amphenol Corporation | D'AMICO LANCE E | Officer | OPT+S | $149.88 | 50,000 | $7,494,155 | 57,065 |
| 2026-02-20 00:01 | 2026-02-18 | APH | Amphenol Corporation | Lampo Craig A | Officer | OPT+S | $149.98 | 100,000 | $14,998,130 | 112,110 |
| 2026-02-14 00:01 | 2026-02-12 | APH | Amphenol Corporation | NORWITT RICHARD ADAM | Director, Officer | OPT+S | $147.25 | 608,333 | $89,577,582 | 864,177 |
| 2026-02-07 00:01 | 2026-02-05 | APH | Amphenol Corporation | Livingston Robert | Director | BUY | $128.51 | 10,000 | $1,285,080 | 135,720 |
| 2025-12-03 00:02 | 2025-12-02 | APH | Amphenol Corporation | Straub Peter | Officer | OPT+S | $141.84 | 132,000 | $18,722,840 | 0 |
| 2025-12-03 00:01 | 2025-12-02 | APH | Amphenol Corporation | Doherty William J | Officer | OPT+S | $142.00 | 80,000 | $11,360,232 | 0 |
| 2025-11-14 00:01 | 2025-11-11 | APH | Amphenol Corporation | Lampo Craig A | Officer | OPT+S | $143.24 | 298,076 | $42,697,122 | 39,884 |
| 2025-11-07 00:01 | 2025-11-05 | APH | Amphenol Corporation | Ivas Michael R. | Officer | OPT+S | $140.05 | 120,000 | $16,806,204 | 152,412 |
| 2025-11-04 00:01 | 2025-10-31 | APH | Amphenol Corporation | Ivas Michael R. | Officer | OPT+S | $141.30 | 120,000 | $16,956,384 | 152,412 |
| 2025-11-04 00:03 | 2025-11-03 | APH | Amphenol Corporation | Silverman David M | Officer | OPT+S | $141.17 | 120,000 | $16,940,472 | 12,500 |
| 2025-10-30 23:01 | 2025-10-29 | APH | Amphenol Corporation | Doherty William J | Officer | OPT+S | $141.04 | 80,000 | $11,282,928 | 0 |
| 2025-10-30 23:01 | 2025-10-29 | APH | Amphenol Corporation | D'AMICO LANCE E | Officer | OPT+S | $140.01 | 120,000 | $16,801,548 | 76,400 |
| 2025-10-27 23:01 | 2025-10-24 | APH | Amphenol Corporation | WALTER LUC | Officer | OPT+S | $134.65 | 365,118 | $49,163,431 | 433,742 |
| 2025-09-09 23:09 | 2025-09-08 | APH | Amphenol Corporation | Straub Peter | Officer | OPT+S | $110.64 | 88,000 | $9,735,942 | 0 |
| 2025-08-26 23:01 | 2025-08-25 | APH | Amphenol Corporation | Silverman David M | Officer | OPT+S | $110.42 | 100,000 | $11,042,030 | 12,500 |
| 2025-08-26 23:01 | 2025-08-25 | APH | Amphenol Corporation | Lampo Craig A | Officer | OPT+S | $110.56 | 40,076 | $4,430,602 | 39,884 |
| 2025-08-25 23:01 | 2025-08-22 | APH | Amphenol Corporation | Lampo Craig A | Officer | OPT+S | $110.43 | 199,848 | $22,069,674 | 125,695 |
| 2025-08-19 23:01 | 2025-08-18 | APH | Amphenol Corporation | D'AMICO LANCE E | Officer | OPT+S | $110.65 | 130,000 | $14,384,279 | 76,400 |
| 2025-08-12 23:03 | 2025-08-08 | APH | Amphenol Corporation | Doherty William J | Officer | OPT+S | $109.59 | 226,000 | $24,767,589 | 0 |
| 2025-08-12 23:01 | 2025-08-08 | APH | Amphenol Corporation | Ivas Michael R. | Officer | OPT+S | $110.02 | 50,000 | $5,500,820 | 152,412 |
| 2025-06-03 23:53 | 2025-06-03 | APH | Amphenol Corporation | WALTER LUC | Officer | OPT+S | $91.43 | 286,000 | $26,148,522 | 451,790 |
| 2025-06-02 23:01 | 2025-05-30 | APH | Amphenol Corporation | Doherty William J | Officer | OPT+S | $89.54 | 160,000 | $14,326,512 | 0 |
| 2025-06-02 23:01 | 2025-05-30 | APH | Amphenol Corporation | Silverman David M | Officer | OPT+S | $89.09 | 100,000 | $8,909,350 | 12,500 |
| 2025-05-30 23:01 | 2025-05-29 | APH | Amphenol Corporation | Ivas Michael R. | Officer | OPT+S | $88.79 | 40,000 | $3,551,408 | 152,412 |
| 2025-05-14 00:13 | 2025-05-13 | APH | Amphenol Corporation | D'AMICO LANCE E | Officer | OPT+S | $86.36 | 100,000 | $8,635,560 | 76,400 |
| 2025-05-06 23:05 | 2025-05-02 | APH | Amphenol Corporation | Doherty William J | Officer | OPT+S | $80.29 | 126,000 | $10,115,910 | 0 |
| 2025-05-06 23:01 | 2025-05-02 | APH | Amphenol Corporation | Silverman David M | Officer | OPT+S | $80.03 | 87,500 | $7,002,966 | 12,500 |
| 2025-04-29 23:03 | 2025-04-25 | APH | Amphenol Corporation | Doherty William J | Officer | OPT+S | $75.49 | 100,000 | $7,549,470 | 0 |
| 2025-04-29 23:03 | 2025-04-25 | APH | Amphenol Corporation | Silverman David M | Officer | OPT+S | $75.88 | 100,000 | $7,587,890 | 0 |
| 2025-04-29 23:44 | 2025-04-25 | APH | Amphenol Corporation | D'AMICO LANCE E | Officer | OPT+S | $76.27 | 205,000 | $15,635,617 | 0 |
| 2025-04-29 23:01 | 2025-04-25 | APH | Amphenol Corporation | Lampo Craig A | Officer | OPT+S | $75.93 | 400,000 | $30,370,320 | 100,000 |
| 2025-04-29 23:04 | 2025-04-25 | APH | Amphenol Corporation | WALTER LUC | Officer | OPT+S | $75.91 | 390,000 | $29,605,797 | 447,790 |
| 2025-04-29 23:02 | 2025-04-25 | APH | Amphenol Corporation | NORWITT RICHARD ADAM | Director, Officer | OPT+S | $75.73 | 2,000,000 | $151,457,200 | 2,002,507 |
| 2025-04-01 01:57 | 2025-03-27 | RFIL | R F INDUSTRIES LTD | Holdsworth Mark Keith | Director | BUY | $4.72 | 15,000 | $70,805 | 106,953 |
| 2025-03-19 01:16 | 2025-03-14 | MEI | METHODE ELECTRONICS INC | Ullrich Lars | Officer | BUY | $6.69 | 15,150 | $101,390 | 15,150 |
| 2025-03-12 14:00 | 2025-03-11 | MEI | METHODE ELECTRONICS INC | DeGaynor Jonathan B | Director, Officer | BUY | $6.46 | 32,733 | $211,357 | 32,733 |
| 2024-11-19 00:06 | 2024-11-14 | IEHC | IEH Corp | Offerman Dave | Director, Officer, 10% owner | SELL | $9.26 | 15,348 | $142,142 | 100 |
| 2024-11-09 00:25 | 2024-11-08 | APH | Amphenol Corporation | Straub Peter | Officer | OPT+S | $74.12 | 132,000 | $9,783,272 | 0 |
| 2024-11-08 00:28 | 2024-11-06 | APH | Amphenol Corporation | Silverman David M | Officer | OPT+S | $71.81 | 180,000 | $12,926,214 | 14,000 |
| 2024-11-08 00:01 | 2024-11-06 | APH | Amphenol Corporation | Lampo Craig A | Officer | OPT+S | $71.56 | 300,000 | $21,469,140 | 318,116 |
| 2024-10-31 23:18 | 2024-10-29 | APH | Amphenol Corporation | Silverman David M | Officer | OPT+S | $68.84 | 180,000 | $12,391,938 | 14,000 |
| 2024-10-31 23:17 | 2024-10-30 | APH | Amphenol Corporation | D'AMICO LANCE E | Officer | OPT+S | $68.80 | 75,000 | $5,159,738 | 76,400 |
| 2024-10-31 23:02 | 2024-10-29 | APH | Amphenol Corporation | Lampo Craig A | Officer | OPT+S | $68.76 | 150,000 | $10,314,060 | 218,116 |
| 2024-10-31 23:01 | 2024-10-29 | APH | Amphenol Corporation | NORWITT RICHARD ADAM | Director, Officer | OPT+S | $69.08 | 1,190,000 | $82,204,724 | 931,836 |
| 2024-10-17 23:01 | 2024-10-15 | RFIL | R F INDUSTRIES LTD | Holdsworth Mark Keith | Director | BUY | $4.00 | 7,009 | $28,029 | 91,953 |
| 2024-10-05 01:34 | 2024-10-02 | RFIL | R F INDUSTRIES LTD | Holdsworth Mark Keith | Director | BUY | $4.02 | 17,715 | $71,205 | 84,944 |
| 2024-10-02 01:09 | 2024-09-27 | RFIL | R F INDUSTRIES LTD | Holdsworth Mark Keith | Director | BUY | $3.98 | 15,220 | $60,528 | 67,229 |
| 2024-09-26 00:00 | 2024-09-23 | MEI | METHODE ELECTRONICS INC | LINDSEY MARY A | Director | BUY | $11.38 | 8,800 | $100,108 | 25,970 |
Sector-Wide Insider Alpha
Analyzing insider movements across the Electronic Connectors sector provides a macro-view of executive conviction. When multiple leaders in different companies within the same SIC code (3678) simultaneously buy shares, it often indicates an industry-wide undervaluation or a positive shift in market cycles.
SEC Filings in Electronic Connectors
Every transaction in the Electronic Connectors 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.