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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-02 10:01 | 2026-06-30 | KEYS | Keysight Technologies, Inc. | Estrada Ingrid A | Officer | SELL | $340.87 | 2,000 | $681,740 | 105,861 |
| 2026-06-29 11:39 | 2026-06-25 | KEYS | Keysight Technologies, Inc. | Dhanasekaran Satish | Director, Officer | SELL | $361.32 | 507 | $183,189 | 121,391 |
| 2026-06-23 17:34 | 2026-06-22 | MLAB | MESA LABORATORIES INC /CO/ | Crennen Lyndsey Elizabeth | Officer | OPT+S | $89.50 | 442 | $39,560 | 2,020 |
| 2026-06-23 17:02 | 2026-06-22 | MLAB | MESA LABORATORIES INC /CO/ | Archbold Brian David | Officer | OPT+S | $89.50 | 2,516 | $225,187 | 6,377 |
| 2026-06-23 16:23 | 2026-06-22 | MLAB | MESA LABORATORIES INC /CO/ | Sakys John | Officer | OPT+S | $89.50 | 2,827 | $253,022 | 19,785 |
| 2026-06-17 16:23 | 2026-06-16 | MLAB | MESA LABORATORIES INC /CO/ | Archbold Brian David | Officer | SELL | $101.27 | 1,151 | $116,558 | 3,710 |
| 2026-06-17 16:09 | 2026-06-16 | MLAB | MESA LABORATORIES INC /CO/ | Sakys John | Officer | SELL | $101.27 | 1,223 | $123,850 | 16,538 |
| 2026-06-17 16:19 | 2026-06-16 | MLAB | MESA LABORATORIES INC /CO/ | Crennen Lyndsey Elizabeth | Officer | SELL | $101.27 | 118 | $11,950 | 1,473 |
| 2026-06-16 20:12 | 2026-06-12 | ST | Sensata Technologies Holding plc | Caljouw Lynne J | Officer | SELL | $50.35 | 2,723 | $137,103 | 66,405 |
| 2026-06-16 21:35 | 2026-06-12 | MKSI | MKS INC | Schreiner James Alan | Officer | SELL | $345.82 | 3,500 | $1,210,370 | 19,201 |
| 2026-06-11 14:40 | 2026-06-10 | MKSI | MKS INC | Schreiner James Alan | Officer | SELL | $317.42 | 781 | $247,905 | 22,701 |
| 2026-06-08 14:53 | 2026-06-05 | MKSI | MKS INC | McCarthy Michelle M | Officer | SELL | $315.23 | 2,434 | $767,270 | 2 |
| 2026-06-04 20:15 | 2026-06-02 | KEYS | Keysight Technologies, Inc. | CULLEN JAMES | Director | SELL | $346.58 | 3,000 | $1,039,741 | 21,821 |
| 2026-06-02 19:08 | 2026-06-01 | MKSI | MKS INC | Mora Elizabeth | Director | SELL | $318.02 | 300 | $95,406 | 19,145 |
| 2026-06-02 19:13 | 2026-06-01 | MKSI | MKS INC | Henry David Philip | Officer | SELL | $314.43 | 6,000 | $1,886,583 | 10,422 |
| 2026-06-01 20:06 | 2026-05-28 | RAL | Ralliant Corp | Osben Teo | Officer | OPT+S | $62.44 | 27,058 | $1,689,502 | 47,658 |
| 2026-05-28 22:05 | 2026-05-27 | CGNX | COGNEX CORP | Long Darren Marc | Officer | OPT+S | $66.34 | 20,252 | $1,343,457 | 3,990 |
| 2026-05-28 18:07 | 2026-05-27 | MKSI | MKS INC | Donahue Joseph B | Director | SELL | $327.95 | 2,100 | $688,703 | 10,033 |
| 2026-05-28 18:04 | 2026-05-27 | MKSI | MKS INC | COLELLA GERALD G | Director | SELL | $333.40 | 20,000 | $6,668,076 | 20,017 |
| 2026-05-27 21:07 | 2026-05-26 | MKSI | MKS INC | Henry David Philip | Officer | SELL | $330.50 | 2,500 | $826,250 | 16,341 |
| 2026-05-26 18:15 | 2026-05-22 | MKSI | MKS INC | Lee John Tseng-Chung | Director, Officer | SELL | $315.48 | 10,000 | $3,154,800 | 144,696 |
| 2026-05-26 18:18 | 2026-05-22 | MKSI | MKS INC | Mayampurath Ramakumar | Officer | SELL | $315.48 | 8,810 | $2,779,379 | 1 |
| 2026-05-22 20:12 | 2026-05-20 | ST | Sensata Technologies Holding plc | Stott David K | Officer | SELL | $47.40 | 6,335 | $300,248 | 39,687 |
| 2026-05-19 14:46 | 2026-05-18 | MKSI | MKS INC | CANNONE PETER III | Director | SELL | $303.40 | 1,350 | $409,590 | 7,794 |
| 2026-05-15 14:04 | 2026-05-14 | MKSI | MKS INC | Moloney Jacqueline F | Director | SELL | $312.20 | 1,000 | $312,197 | 8,775 |
| 2026-05-14 15:12 | 2026-05-13 | MKSI | MKS INC | Moloney Jacqueline F | Director | SELL | $318.99 | 1,400 | $446,586 | 9,775 |
| 2026-05-13 20:15 | 2026-05-12 | SENS | Senseonics Holdings, Inc. | ROEDER DOUGLAS A | Director | BUY | $5.56 | 22,686 | $126,134 | 144,635 |
| 2026-05-12 20:13 | 2026-05-11 | CGNX | COGNEX CORP | MACDONALD LAURA ANN | Officer | OPT+S | $66.43 | 139,722 | $9,282,194 | 5,258 |
| 2026-05-12 20:40 | 2026-05-11 | CGNX | COGNEX CORP | Fennell Mark | Officer | OPT+S | $67.05 | 64,873 | $4,349,981 | 0 |
| 2026-05-12 19:19 | 2026-05-11 | MKSI | MKS INC | Taranto Eric Robert | Officer | SELL | $319.93 | 2,849 | $911,328 | 12,596 |
| 2026-05-12 19:09 | 2026-05-11 | MKSI | MKS INC | Burke Kathleen Flaherty | Officer | SELL | $319.94 | 4,355 | $1,393,317 | 49,439 |
| 2026-05-06 20:52 | 2026-05-04 | FTV | Fortive Corp | Underwood Peter C | Officer | OPT+S | $60.81 | 47,557 | $2,891,941 | 87,780 |
| 2026-05-04 21:00 | 2026-05-01 | DHR | DANAHER CORP /DE/ | SPOON ALAN G | Director | OPT+S | $174.67 | 1,358 | $237,207 | 124,094 |
| 2026-04-28 00:00 | 2026-04-23 | CLIR | ClearSign Technologies Corp | Silva Gil Todd | Director | BUY | $5.28 | 2,000 | $10,569 | 6,000 |
| 2026-04-09 20:12 | 2026-04-07 | ST | Sensata Technologies Holding plc | Caljouw Lynne J | Officer | SELL | $34.71 | 2,913 | $101,097 | 72,842 |
| 2026-04-01 10:54 | 2026-03-30 | KEYS | Keysight Technologies, Inc. | HAMADA RICHARD P | Director | SELL | $275.78 | 870 | $239,929 | 42,160 |
| 2026-03-26 10:03 | 2026-03-24 | KEYS | Keysight Technologies, Inc. | Li Jeffrey K | Officer | SELL | $297.19 | 2,000 | $594,380 | 34,499 |
| 2026-03-26 10:03 | 2026-03-24 | KEYS | Keysight Technologies, Inc. | Dhanasekaran Satish | Director, Officer | SELL | $300.00 | 1,667 | $500,100 | 122,398 |
| 2026-03-26 10:03 | 2026-03-24 | KEYS | Keysight Technologies, Inc. | Dougherty Neil | Officer | SELL | $298.37 | 2,000 | $596,740 | 125,272 |
| 2026-03-25 20:09 | 2026-03-24 | AME | AMETEK INC/ | AMATO THOMAS A | Director | SELL | $216.78 | 530 | $114,893 | 4,480 |
| 2026-03-23 11:23 | 2026-03-19 | KEYS | Keysight Technologies, Inc. | Dhanasekaran Satish | Director, Officer | SELL | $290.00 | 1,667 | $483,430 | 124,065 |
| 2026-03-20 20:05 | 2026-03-18 | ST | Sensata Technologies Holding plc | Caljouw Lynne J | Officer | SELL | $34.50 | 2,480 | $85,560 | 61,560 |
| 2026-03-19 20:04 | 2026-03-17 | KEYS | Keysight Technologies, Inc. | Nersesian Ronald S. | Director | SELL | $285.96 | 30,000 | $8,578,920 | 163,377 |
| 2026-03-19 23:30 | 2026-03-16 | CLIR | ClearSign Technologies Corp | Silva Gil Todd | Director | BUY | $4.28 | 4,000 | $17,110 | 4,000 |
| 2026-03-16 14:44 | 2026-03-13 | SENS | Senseonics Holdings, Inc. | Goodnow Timothy T | Director, Officer | BUY | $5.79 | 17,225 | $99,733 | 651,243 |
| 2026-03-16 14:44 | 2026-03-13 | SENS | Senseonics Holdings, Inc. | ROEDER DOUGLAS A | Director | BUY | $5.73 | 17,500 | $100,275 | 119,731 |
| 2026-03-13 14:19 | 2026-03-12 | MKSI | MKS INC | Moloney Jacqueline F | Director | SELL | $213.77 | 340 | $72,705 | 10,393 |
| 2026-03-10 21:43 | 2026-03-10 | MLAB | MESA LABORATORIES INC /CO/ | Ladiwala Shiraz Shabanali | Director | BUY | $72.23 | 3,500 | $252,805 | 8,523 |
| 2026-03-10 20:19 | 2026-03-06 | ST | Sensata Technologies Holding plc | von Schuckmann Stephan | Director, Officer | BUY | $33.11 | 15,150 | $501,671 | 118,938 |
| 2026-03-10 19:39 | 2026-03-10 | MLAB | MESA LABORATORIES INC /CO/ | Tripeny R Tony | Director | BUY | $76.00 | 1,315 | $99,940 | 5,398 |
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.