Technology / Scientific & Technical Instruments
Exclusive insider sentiment analysis for the Scientific & Technical Instruments sector. Track real-time Director purchases and institutional money flow to identify high-conviction opportunities before the market reacts.
| Filing Date | Trade Date | Ticker | Company Name | Reporting Person | Relationship | Industry | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-10 11:30 | 2026-07-08 | WRAP | WRAP TECHNOLOGIES, INC. | Cohen Scot | Director, Officer, 10% owner; Executive Chairman and CEO | Scientific & Technical Instruments | BUY | $1.10 | 209,353 | $230,288 | 209,353 | +100.0% |
| 2026-07-09 23:00 | 2026-07-08 | WRAP | WRAP TECHNOLOGIES, INC. | Cohen Scot | Director, Officer, 10% owner; Executive Chairman and CEO | Scientific & Technical Instruments | BUY | $1.10 | 21,740 | $23,914 | 6,798,908 | +0.3% |
| 2026-07-09 23:04 | 2026-07-08 | WRAP | WRAP TECHNOLOGIES, INC. | SHULMAN JOHN D | Director | Scientific & Technical Instruments | BUY | $1.10 | 100,000 | $110,000 | 199,037 | +101.0% |
| 2026-07-07 20:05 | 2026-07-02 | NOVT | NOVANTA INC | Glastra Matthijs | Director, Officer; Chief Executive Officer | Scientific & Technical Instruments | SALE | $161.13 | 6,500 | $1,047,340 | 29,761 | -17.9% |
| 2026-07-06 10:07 | 2026-06-16 | SVRE | SaverOne 2014 Ltd. | VisionWave Holdings, Inc. | Director | Scientific & Technical Instruments | BUY | $3.48 | 326,419,200 | $1,135,938,816 | 14,240,404,800 | +2.3% |
| 2026-07-02 10:01 | 2026-06-30 | KEYS | Keysight Technologies, Inc. | Estrada Ingrid A | Officer; SVP | Scientific & Technical Instruments | SALE | $340.87 | 2,000 | $681,740 | 105,861 | -1.9% |
| 2026-06-29 11:39 | 2026-06-25 | KEYS | Keysight Technologies, Inc. | Dhanasekaran Satish | Director, Officer; President and CEO | Scientific & Technical Instruments | SALE | $361.32 | 507 | $183,189 | 121,391 | -0.4% |
| 2026-06-24 20:08 | 2026-06-23 | LCTC | Lifeloc Technologies, Inc | Willkomm Wayne | Director, Officer; CEO and President | Scientific & Technical Instruments | BUY | $2.50 | 1,300 | $3,250 | 41,625 | +3.2% |
| 2026-06-25 01:36 | 2026-06-16 | LCTC | Lifeloc Technologies, Inc | Kornelsen Michael | Director | Scientific & Technical Instruments | BUY | $2.50 | 100 | $250 | 1,100 | +10.0% |
| 2026-06-23 17:34 | 2026-06-22 | MLAB | MESA LABORATORIES INC /CO/ | Crennen Lyndsey Elizabeth | Officer; CAO | Scientific & Technical Instruments | OPT+S | $89.50 | 442 | $39,560 | 2,020 | -18.0% |
| 2026-06-23 17:02 | 2026-06-22 | MLAB | MESA LABORATORIES INC /CO/ | Archbold Brian David | Officer; SVP Operations | Scientific & Technical Instruments | OPT+S | $89.50 | 2,516 | $225,187 | 6,377 | -28.3% |
| 2026-06-23 16:23 | 2026-06-22 | MLAB | MESA LABORATORIES INC /CO/ | Sakys John | Officer; CFO | Scientific & Technical Instruments | OPT+S | $89.50 | 2,827 | $253,022 | 19,785 | -12.5% |
| 2026-06-18 20:01 | 2026-06-02 | SCND | SCIENTIFIC INDUSTRIES INC | MOORE JOHN A | Director, Officer; Chairman of the Board | Scientific & Technical Instruments | BUY | $0.71 | 4,000 | $2,845 | 930,871 | +0.4% |
| 2026-06-17 16:23 | 2026-06-16 | MLAB | MESA LABORATORIES INC /CO/ | Archbold Brian David | Officer; SVP Operations | Scientific & Technical Instruments | SALE | $101.27 | 1,151 | $116,558 | 3,710 | -23.7% |
| 2026-06-17 16:09 | 2026-06-16 | MLAB | MESA LABORATORIES INC /CO/ | Sakys John | Officer; CFO | Scientific & Technical Instruments | SALE | $101.27 | 1,223 | $123,850 | 16,538 | -6.9% |
| 2026-06-17 16:19 | 2026-06-16 | MLAB | MESA LABORATORIES INC /CO/ | Crennen Lyndsey Elizabeth | Officer; CAO | Scientific & Technical Instruments | SALE | $101.27 | 118 | $11,950 | 1,473 | -7.4% |
| 2026-06-16 20:12 | 2026-06-12 | ST | Sensata Technologies Holding plc | Caljouw Lynne J | Officer; EVP, Chief HR Officer | Scientific & Technical Instruments | SALE | $50.35 | 2,723 | $137,103 | 66,405 | -3.9% |
| 2026-06-16 21:35 | 2026-06-12 | MKSI | MKS INC | Schreiner James Alan | Officer; EVP & COO | Scientific & Technical Instruments | SALE | $345.82 | 3,500 | $1,210,370 | 19,201 | -15.4% |
| 2026-06-11 14:40 | 2026-06-10 | MKSI | MKS INC | Schreiner James Alan | Officer; EVP & COO | Scientific & Technical Instruments | SALE | $317.42 | 781 | $247,905 | 22,701 | -3.3% |
| 2026-06-10 20:15 | 2026-06-08 | AERG | APPLIED ENERGETICS, INC. | Adamczyk Bradford Thomas | Director | Scientific & Technical Instruments | OPT+S | $1.50 | 10,000 | $15,000 | 671,482 | -1.5% |
| 2026-06-09 18:16 | 2026-06-09 | GRMN | GARMIN LTD | Hartnett Joseph J | Director | Scientific & Technical Instruments | SALE | $236.09 | 643 | $151,806 | 21,277 | -2.9% |
| 2026-06-09 17:50 | 2026-06-09 | GRMN | GARMIN LTD | Hartnett Joseph J | Director | Scientific & Technical Instruments | SALE | $263.57 | 643 | $169,476 | 21,277 | -2.9% |
| 2026-06-09 16:04 | 2026-06-05 | AIMD | Ainos, Inc. | chiang yao-chung | Director | Scientific & Technical Instruments | BUY | $2.05 | 3,500 | $7,175 | 11,279 | +45.0% |
| 2026-06-09 01:55 | 2026-06-05 | GRMN | GARMIN LTD | Boessen Douglas G. | Officer; CFO and Treasurer | Scientific & Technical Instruments | SALE | $237.91 | 2,000 | $475,812 | 26,049 | -7.1% |
| 2026-06-08 14:53 | 2026-06-05 | MKSI | MKS INC | McCarthy Michelle M | Officer; SVP & Chief Accounting Officer | Scientific & Technical Instruments | SALE | $315.23 | 2,434 | $767,270 | 2 | -99.9% |
| 2026-06-08 12:00 | 2026-05-21 | SVRE | SaverOne 2014 Ltd. | VisionWave Holdings, Inc. | Director | Scientific & Technical Instruments | BUY | $4.00 | 1,710,302,400 | $6,841,209,600 | 13,913,985,600 | +14.0% |
| 2026-06-05 20:10 | 2026-06-03 | AIMD | Ainos, Inc. | chiang yao-chung | Director | Scientific & Technical Instruments | BUY | $2.13 | 2,000 | $4,260 | 7,779 | +34.6% |
| 2026-06-06 00:00 | 2026-06-02 | ARBE | Arbe Robotics Ltd. | Arkind Noam | Director, Officer; Chief Technology Officer | Scientific & Technical Instruments | SALE | $1.17 | 200,000 | $233,480 | 1,623,982 | -11.0% |
| 2026-06-04 20:05 | 2026-06-02 | NOVT | NOVANTA INC | Glastra Matthijs | Director, Officer; Chief Executive Officer | Scientific & Technical Instruments | SALE | $168.66 | 6,500 | $1,096,272 | 36,261 | -15.2% |
| 2026-06-04 20:15 | 2026-06-02 | KEYS | Keysight Technologies, Inc. | CULLEN JAMES | Director | Scientific & Technical Instruments | SALE | $346.58 | 3,000 | $1,039,741 | 21,821 | -12.1% |
| 2026-06-04 19:29 | 2026-06-03 | ITRI | ITRON, INC. | Marcolini John F. | Officer; SVP, Networked Solutions | Scientific & Technical Instruments | SALE | $82.99 | 11,400 | $946,086 | 13,289 | -46.2% |
| 2026-06-03 20:31 | 2026-06-01 | AERG | APPLIED ENERGETICS, INC. | Donaghey Christopher Wayne | Director, Officer; President & CEO | Scientific & Technical Instruments | SALE | $1.50 | 10,000 | $15,000 | 113,592 | -8.1% |
| 2026-06-02 19:08 | 2026-06-01 | MKSI | MKS INC | Mora Elizabeth | Director | Scientific & Technical Instruments | SALE | $318.02 | 300 | $95,406 | 19,145 | -1.5% |
| 2026-06-02 19:13 | 2026-06-01 | MKSI | MKS INC | Henry David Philip | Officer; EVP, Global Str Mktg & GM, MSD | Scientific & Technical Instruments | SALE | $314.43 | 6,000 | $1,886,583 | 10,422 | -36.5% |
| 2026-06-01 20:10 | 2026-05-28 | AIMD | Ainos, Inc. | chiang yao-chung | Director | Scientific & Technical Instruments | BUY | $2.30 | 250 | $575 | 5,779 | +4.5% |
| 2026-05-29 20:10 | 2026-05-27 | AIMD | Ainos, Inc. | chiang yao-chung | Director | Scientific & Technical Instruments | BUY | $2.00 | 2,000 | $4,000 | 5,529 | +56.7% |
| 2026-05-28 22:49 | 2026-05-27 | WATT | Energous Corp | Burak Mallorie Sara | Director, Officer; CEO & CFO | Scientific & Technical Instruments | BUY | $26.47 | 1,867 | $49,419 | 26,999 | +7.4% |
| 2026-05-28 22:05 | 2026-05-27 | CGNX | COGNEX CORP | Long Darren Marc | Officer; Vice President | Scientific & Technical Instruments | OPT+S | $66.34 | 20,252 | $1,343,457 | 3,990 | -83.5% |
| 2026-05-28 18:38 | 2026-05-27 | ITRI | ITRON, INC. | Reeves Donald L. III | Officer; SVP, Outcomes | Scientific & Technical Instruments | SALE | $84.50 | 293 | $24,759 | 28,807 | -1.0% |
| 2026-05-28 18:07 | 2026-05-27 | MKSI | MKS INC | Donahue Joseph B | Director | Scientific & Technical Instruments | SALE | $327.95 | 2,100 | $688,703 | 10,033 | -17.3% |
| 2026-05-28 18:04 | 2026-05-27 | MKSI | MKS INC | COLELLA GERALD G | Director | Scientific & Technical Instruments | SALE | $333.40 | 20,000 | $6,668,076 | 20,017 | -50.0% |
| 2026-05-27 23:58 | 2026-05-22 | AIMD | Ainos, Inc. | TSAI CHUN-JUNG | Director | Scientific & Technical Instruments | SALE | $1.86 | 28,800 | $53,510 | 658,199 | -4.2% |
| 2026-05-28 00:00 | 2026-05-26 | AIMD | Ainos, Inc. | Taiwan Carbon Nano Technology Corp | 10% owner | Scientific & Technical Instruments | SALE | $2.36 | 41,000 | $96,760 | 948,925 | -4.1% |
| 2026-05-28 00:02 | 2026-05-26 | AIMD | Ainos, Inc. | lee ting-chuan | Director | Scientific & Technical Instruments | SALE | $1.90 | 109,988 | $208,977 | 807,417 | -12.0% |
| 2026-05-27 21:49 | 2026-05-26 | ITRI | ITRON, INC. | Reeves Donald L. III | Officer; SVP, Outcomes | Scientific & Technical Instruments | SALE | $84.37 | 319 | $26,913 | 29,100 | -1.1% |
| 2026-05-27 21:52 | 2026-05-26 | ITRI | ITRON, INC. | Ware Christopher E. | Officer; SVP, GC & Corp. Secretary | Scientific & Technical Instruments | SALE | $84.37 | 195 | $16,452 | 30,311 | -0.6% |
| 2026-05-27 21:55 | 2026-05-26 | ITRI | ITRON, INC. | Wright David Marshall | Officer; VP, Corp. Controller & CAO | Scientific & Technical Instruments | SALE | $84.37 | 74 | $6,243 | 8,805 | -0.8% |
| 2026-05-27 21:36 | 2026-05-26 | ITRI | ITRON, INC. | Hooper Joan S | Officer; SVP & CFO | Scientific & Technical Instruments | SALE | $84.37 | 442 | $37,290 | 117,478 | -0.4% |
| 2026-05-27 21:39 | 2026-05-26 | ITRI | ITRON, INC. | Marcolini John F. | Officer; SVP, Networked Solutions | Scientific & Technical Instruments | SALE | $84.37 | 322 | $27,166 | 24,689 | -1.3% |
| 2026-05-27 21:44 | 2026-05-26 | ITRI | ITRON, INC. | Patrick Justin K | Officer; SVP, Device Solutions | Scientific & Technical Instruments | SALE | $84.37 | 216 | $18,223 | 32,709 | -0.7% |
Strategic Analysis
Analyzing insider transactions within the Scientific & Technical Instruments sector provides critical insights into institutional sentiment. When multiple executives across different companies in the same industry exhibit similar buying patterns (cluster buying), it often signals an upcoming sector-wide recovery or undervalued market conditions.
Regulatory Transparency
Our platform tracks SEC Form 4 filings in real-time. We differentiate between routine option exercises and open-market purchases to give you a clear view of "Skin in the Game". Understanding the roles of Directors vs. 10% Owners helps prioritize signals that carry the most predictive weight.
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.