Industrial Instruments For Measurement, Display, and Control
Standard Industrial Classification: SIC 3823
Industry Insider Sentiment Analysis
The Industrial Instruments For Measurement, Display, and Control sector (SIC 3823) 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2005-11-21 18:54 | 2005-11-18 | AME | Ametek Inc. | NEUPAVER ALBERT J | Officer | OPT+S | $42.36 | 30,000 | $1,270,788 | 81,330 |
| 2005-11-19 02:10 | 2005-11-18 | CGNX | COGNEX CORP | SHILLMAN ROBERT J | Director, Officer, 10% owner | SELL | $30.69 | 95,100 | $2,918,885 | 3,825,406 |
| 2005-11-18 19:19 | 2005-11-17 | CGNX | COGNEX CORP | SHILLMAN ROBERT J | Director, Officer, 10% owner | SELL | $30.42 | 115,000 | $3,498,139 | 3,920,506 |
| 2005-11-15 22:51 | 2005-11-15 | AME | Ametek Inc. | HERMANCE FRANK S | Director, Officer | OPT+S | $43.09 | 100,000 | $4,309,400 | 684,312 |
| 2005-11-15 17:28 | 2005-11-14 | AME | Ametek Inc. | SMALLS ISAAC S | Officer | OPT+S | $43.15 | 5,500 | $237,338 | 23,790 |
| 2005-11-10 15:54 | 2005-11-09 | AME | Ametek Inc. | MANDOS ROBERT R | Officer | OPT+S | $41.85 | 6,000 | $251,100 | 26,838 |
| 2005-11-09 23:46 | 2005-11-07 | ROP | ROPER TECHNOLOGIES INC | WOOD BENJAMIN W | Officer | OPT+S | $37.66 | 30,400 | $1,144,867 | 20,000 |
| 2005-11-09 18:37 | 2005-11-08 | AME | Ametek Inc. | MANDOS ROBERT R | Officer | OPT+S | $41.50 | 3,500 | $145,250 | 26,838 |
| 2005-11-09 00:29 | 2005-11-04 | ROP | ROPER TECHNOLOGIES INC | WOOD BENJAMIN W | Officer | OPT+S | $37.66 | 5,563 | $209,503 | 20,000 |
| 2005-11-08 15:50 | 2005-11-07 | AME | Ametek Inc. | MANDOS ROBERT R | Officer | OPT+S | $41.50 | 2,500 | $103,750 | 26,838 |
| 2005-11-08 01:20 | 2005-11-03 | ROP | ROPER TECHNOLOGIES INC | WOOD BENJAMIN W | Officer | OPT+S | $37.62 | 6,700 | $252,041 | 10,000 |
| 2005-11-08 00:25 | 2005-11-07 | AME | Ametek Inc. | FRIEDLAENDER HELMUT N | Director | SELL | $41.15 | 8,000 | $329,226 | 70,250 |
| 2005-10-27 23:44 | 2005-10-27 | AME | Ametek Inc. | HERMANCE FRANK S | Director, Officer | OPT+S | $40.01 | 78,600 | $3,144,550 | 684,312 |
| 2005-10-27 16:27 | 2005-10-26 | AME | Ametek Inc. | HERMANCE FRANK S | Director, Officer | OPT+S | $40.98 | 71,400 | $2,925,965 | 684,312 |
| 2005-10-27 16:22 | 2005-10-26 | AME | Ametek Inc. | MOLINELLI JOHN J | Officer | OPT+S | $40.90 | 58,300 | $2,384,429 | 161,140 |
| 2005-10-26 23:13 | 2005-10-26 | AME | Ametek Inc. | SAUNDERS DEIRDRE D | Officer | OPT+S | $41.00 | 4,000 | $164,000 | 43,702 |
| 2005-10-26 16:58 | 2005-10-25 | AME | Ametek Inc. | MOLINELLI JOHN J | Officer | OPT+S | $41.23 | 1,700 | $70,090 | 161,140 |
| 2005-10-25 16:10 | 2005-10-24 | MKSI | MKS INC | BERTUCCI JOHN R | Director, Officer, 10% owner | SELL | $18.41 | 471 | $8,671 | 2,355 |
| 2005-10-25 16:10 | 2005-10-24 | MKSI | MKS INC | BERTUCCI CLAIRE R | 10% owner | SELL | $18.41 | 471 | $8,671 | 2,355 |
| 2005-10-21 17:52 | 2005-10-19 | ELSE | ELECTRO SENSORS INC | ZEFF DANIEL | 10% owner | BUY | $4.38 | 4,188 | $18,356 | 180,108 |
| 2005-10-18 22:27 | 2005-10-14 | ELSE | ELECTRO SENSORS INC | ZEFF DANIEL | 10% owner | BUY | $3.98 | 1,600 | $6,363 | 178,265 |
| 2005-10-04 19:15 | 2005-09-30 | ELSE | ELECTRO SENSORS INC | ZEFF DANIEL | 10% owner | BUY | $4.17 | 12,796 | $53,394 | 176,665 |
| 2005-09-27 22:24 | 2005-09-26 | ELSE | ELECTRO SENSORS INC | ZEFF DANIEL | 10% owner | BUY | $4.20 | 1,000 | $4,200 | 167,068 |
| 2005-09-27 21:48 | 2005-09-27 | INIS | INTERNATIONAL ISOTOPES INC | KEANE MARIE C & KEANE JAMES JTWROS | 10% owner | BUY | $0.06 | 200,000 | $12,000 | 12,708,273 |
| 2005-09-24 00:02 | 2005-09-21 | ELSE | ELECTRO SENSORS INC | ZEFF DANIEL | 10% owner | BUY | $4.25 | 13,554 | $57,659 | 166,637 |
| 2005-09-19 22:11 | 2005-09-15 | ELSE | ELECTRO SENSORS INC | ZEFF DANIEL | 10% owner | BUY | $4.14 | 30,200 | $125,140 | 160,795 |
| 2005-09-16 19:28 | 2005-09-14 | ROP | ROPER TECHNOLOGIES INC | SCOCIMARA ERIBERTO R | Director | SELL | $39.51 | 4,000 | $158,057 | 33,080 |
| 2005-09-12 23:03 | 2005-09-08 | ROP | ROPER TECHNOLOGIES INC | CROCKER N WILL | Officer | OPT+S | $39.80 | 16,000 | $636,858 | 19,226 |
| 2005-09-09 21:37 | 2005-09-08 | CGNX | COGNEX CORP | SUN ANTHONY | Director | SELL | $30.00 | 6,990 | $209,700 | 122,288 |
| 2005-09-08 23:56 | 2005-09-07 | ROP | ROPER TECHNOLOGIES INC | WINFREY TIMOTHY J | Officer | OPT+S | $39.36 | 24,000 | $944,587 | 8,928 |
| 2005-09-08 23:41 | 2005-09-07 | CGNX | COGNEX CORP | SUN ANTHONY | Director | SELL | $30.19 | 13,010 | $392,720 | 129,278 |
| 2005-09-02 21:31 | 2005-09-01 | ROP | ROPER TECHNOLOGIES INC | KEY DERRICK N | Director | SELL | $38.66 | 10,000 | $386,600 | 274,786 |
| 2005-08-19 17:06 | 2005-08-17 | ROP | ROPER TECHNOLOGIES INC | FORT JOHN F III | Director | OPT+S | $74.18 | 6,000 | $445,050 | 7,000 |
| 2005-08-03 19:25 | 2005-08-01 | ROP | ROPER TECHNOLOGIES INC | KEY DERRICK N | Director | SELL | $76.36 | 5,000 | $381,800 | 140,393 |
| 2005-08-03 19:15 | 2005-08-01 | ROP | ROPER TECHNOLOGIES INC | SCOCIMARA ERIBERTO R | Director | SELL | $76.41 | 6,000 | $458,465 | 15,830 |
| 2005-08-03 02:45 | 2005-08-02 | CGNX | COGNEX CORP | WASSERMAN REUBEN | Director | OPT+S | $33.18 | 5,000 | $165,912 | 0 |
| 2005-08-01 23:24 | 2005-07-28 | ELSE | ELECTRO SENSORS INC | STROM JOHN S | Director | OPT+S | $4.75 | 1,000 | $4,750 | 2,000 |
| 2005-08-02 04:47 | 2005-07-28 | DHR | DANAHER CORP /DE/ | ALLENDER PATRICK W | Officer | SELL | $56.02 | 160,000 | $8,963,920 | 80,640 |
| 2005-08-02 04:01 | 2005-07-22 | CGNX | COGNEX CORP | FISHMAN JERALD | Director | OPT+S | $32.95 | 9,000 | $296,594 | 0 |
| 2005-08-02 03:44 | 2005-07-22 | CGNX | COGNEX CORP | HOFFMASTER JAMES | Officer | OPT+S | $32.00 | 12,500 | $400,000 | 0 |
| 2005-08-02 03:29 | 2005-07-29 | CGNX | COGNEX CORP | MORIN RICHARD | Officer | OPT+S | $33.03 | 24,000 | $792,818 | 2,982 |
| 2005-07-30 00:54 | 2005-07-28 | DHR | DANAHER CORP /DE/ | COMAS DANIEL L | Officer | OPT+S | $56.20 | 28,000 | $1,573,603 | 0 |
| 2005-07-30 00:55 | 2005-07-29 | DHR | DANAHER CORP /DE/ | CULP H LAWRENCE JR | Director, Officer | OPT+S | $55.71 | 80,000 | $4,456,864 | 0 |
| 2005-07-28 21:17 | 2005-07-28 | AME | Ametek Inc. | SAUNDERS DEIRDRE D | Officer | OPT+S | $41.50 | 2,000 | $83,000 | 43,702 |
| 2005-07-27 17:25 | 2005-07-26 | AME | Ametek Inc. | VARET ELIZEBETH R | Director | SELL | $40.87 | 130,000 | $5,312,489 | 387,368 |
| 2005-07-26 23:32 | 2005-07-25 | AME | Ametek Inc. | EGINTON WILLIAM D | Officer | OPT+S | $40.90 | 26,500 | $1,083,924 | 24,580 |
| 2005-07-25 21:14 | 2005-07-25 | AME | Ametek Inc. | CHLEBEK ROBERT W | Officer | OPT+S | $40.44 | 20,000 | $808,704 | 30,358 |
| 2005-07-22 17:55 | 2005-07-20 | MKSI | MKS INC | WEIGNER RONALD | Officer | OPT+S | $19.34 | 1,800 | $34,812 | 0 |
| 2005-07-20 23:30 | 2005-07-20 | MKSI | MKS INC | WEIGNER RONALD | Officer | OPT+S | $19.08 | 1,800 | $34,344 | 0 |
| 2005-07-20 23:29 | 2005-07-20 | MKSI | MKS INC | KLIMM ROBERT L | Officer | OPT+S | $20.00 | 15,000 | $300,000 | 5,877 |
Sector-Wide Insider Alpha
Analyzing insider movements across the Industrial Instruments For Measurement, Display, and Control sector provides a macro-view of executive conviction. When multiple leaders in different companies within the same SIC code (3823) simultaneously buy shares, it often indicates an industry-wide undervaluation or a positive shift in market cycles.
SEC Filings in Industrial Instruments For Measurement, Display, and Control
Every transaction in the Industrial Instruments For Measurement, Display, and Control 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.