Insider Screener
Real-time Form 4 Filtering Engine
| Filing Date | Trade Date | Ticker | Company Name | Reporting Person | Relationship | Industry (by SEC) | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-14 20:07 | 2026-05-12 | LFST | LifeStance Health Group, Inc. | TPG GP A, LLC | 10% owner | Services-Health Services | SALE | $8.02 | 28,281,943 | $226,821,183 | 111,744,614 | -20.2% |
| 2026-05-15 01:15 | 2026-05-13 | COHU | COHU INC | BENDUSH WILLIAM | Director | Instruments For Meas & Testing of Electricity & Elec Signals | SALE | $49.14 | 7,500 | $368,550 | 24,780 | -23.2% |
| 2026-05-15 00:55 | 2026-05-12 | OSUR | ORASURE TECHNOLOGIES INC | Boyd Steven Kyle | Director | Surgical & Medical Instruments & Apparatus | BUY | $3.00 | 75,000 | $224,753 | 113,462 | +195.0% |
| 2026-05-14 23:21 | 2026-05-13 | ILMN | ILLUMINA, INC. | Meister Keith A. | Director | Laboratory Analytical Instruments | SALE | $145.49 | 329,460 | $47,931,982 | 3,500,048 | -8.6% |
| 2026-05-14 21:41 | 2026-05-13 | LODE | Comstock Inc. | Pei Steven Yu-Tsung | Director | Industrial Organic Chemicals | BUY | $3.38 | 424,559 | $1,436,877 | 1,530,980 | +38.4% |
| 2026-05-14 21:30 | 2026-05-12 | LFST | LifeStance Health Group, Inc. | BLACK DARREN M. | Director | Services-Health Services | SALE | $8.02 | 5,899,661 | $47,315,281 | 23,310,115 | -20.2% |
| 2026-05-14 21:30 | 2026-05-12 | LFST | LifeStance Health Group, Inc. | Shuey Eric | Director | Services-Health Services | SALE | $8.02 | 243,362 | $1,951,763 | 867,562 | -21.9% |
| 2026-05-14 21:30 | 2026-05-12 | LFST | LifeStance Health Group, Inc. | Bessler Robert | Director | Services-Health Services | SALE | $8.02 | 575,034 | $4,611,773 | 1,103,729 | -34.3% |
| 2026-05-14 21:33 | 2026-05-12 | TMCI | TREACE MEDICAL CONCEPTS, INC. | Treace John T. | Director, Officer, 10% owner; Chief Executive Officer | Surgical & Medical Instruments & Apparatus | BUY | $2.44 | 153,763 | $375,505 | 7,158,313 | +2.2% |
| 2026-05-14 21:00 | 2026-05-13 | MD | Pediatrix Medical Group, Inc. | Weis Shirley A | Director | Services-Hospitals | SALE | $23.75 | 36,028 | $855,665 | 0 | -100.0% |
| 2026-05-14 21:03 | 2026-05-13 | ECL | ECOLAB INC. | MacLennan David | Director | Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics | BUY | $250.65 | 1,000 | $250,650 | 25,230 | +4.1% |
| 2026-05-14 20:39 | 2026-05-12 | DXCM | DEXCOM INC | Heller Bridgette P | Director | Surgical & Medical Instruments & Apparatus | SALE | $60.01 | 1,012 | $60,730 | 25,007 | -3.9% |
| 2026-05-14 20:32 | 2026-05-13 | KODK | EASTMAN KODAK CO | Katz Philippe D | Director, 10% owner | Photographic Equipment & Supplies | BUY | $10.30 | 2,000 | $20,600 | 187,026 | +1.1% |
| 2026-05-14 20:15 | 2026-05-12 | ALTO | Alto Ingredients, Inc. | NATHAN GILBERT E | Director | Industrial Organic Chemicals | BUY | $4.58 | 25,000 | $114,450 | 774,741 | +3.3% |
| 2026-05-14 12:57 | 2026-05-13 | CHD | CHURCH & DWIGHT CO INC /DE/ | Price Penry W | Director | Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics | OPT+S | $94.86 | 5,960 | $565,345 | 30,070 | -16.5% |
| 2026-05-13 20:10 | 2026-05-11 | DVA | DAVITA INC. | Maughan David Paul | Officer; Chief Operating Officer, DKC | Services-Misc Health & Allied Services, NEC | SALE | $199.22 | 20,529 | $4,089,742 | 94,105 | -17.9% |
| 2026-05-13 20:04 | 2026-05-11 | SRTA | Strata Critical Medical, Inc. | Cohen Amir | Officer; Chief Accounting Officer | Services-Health Services | SALE | $5.79 | 14,306 | $82,832 | 202,138 | -6.6% |
| 2026-05-13 20:05 | 2026-05-13 | ABSI | Absci Corp | Pangalos Menelas N | Director | Services-Commercial Physical & Biological Research | BUY | $5.36 | 37,453 | $200,748 | 232,308 | +19.2% |
| 2026-05-13 20:19 | 2026-05-12 | GEHC | GE HealthCare Technologies Inc. | Hochman Rodney F | Director | X-Ray Apparatus & Tubes & Related Irradiation Apparatus | BUY | $62.03 | 1,618 | $100,365 | 1,618 | +100.0% |
| 2026-05-14 00:31 | 2026-05-12 | ICUI | ICU MEDICAL INC/DE | Greenberg David C. | Director | Surgical & Medical Instruments & Apparatus | OPT+S | $122.91 | 2,424 | $297,934 | 7,960 | -23.3% |
| 2026-05-13 23:52 | 2026-05-11 | GKOS | GLAUKOS Corp | Kliman Gilbert H | Director | Surgical & Medical Instruments & Apparatus | OPT+S | $135.00 | 5,000 | $675,000 | 35,528 | -12.3% |
| 2026-05-13 23:40 | 2026-05-11 | PRVA | Privia Health Group, Inc. | Mehrotra Parth | Director, Officer; Chief Executive Officer | Services-Health Services | SALE | $22.56 | 121,086 | $2,731,894 | 434,357 | -21.8% |
| 2026-05-13 22:23 | 2026-05-12 | UFPT | UFP TECHNOLOGIES INC | CROTEAU DANIEL C | Director | Surgical & Medical Instruments & Apparatus | SALE | $221.71 | 2,864 | $634,977 | 855 | -77.0% |
| 2026-05-13 22:23 | 2026-05-11 | HTFL | Heartflow, Inc. | Farquhar John C.M. | Director, Officer; Chief Executive Officer | Surgical & Medical Instruments & Apparatus | SALE | $29.12 | 22,562 | $657,005 | 519,397 | -4.2% |
| 2026-05-13 22:10 | 2026-05-11 | PRVA | Privia Health Group, Inc. | Mountcastle David | Officer; EVP & Chief Financial Officer | Services-Health Services | SALE | $22.60 | 3,385 | $76,501 | 211,462 | -1.6% |
| 2026-05-13 21:32 | 2026-05-12 | GH | Guardant Health, Inc. | Talasaz AmirAli | Director, Officer; Co-Chief Executive Officer | Services-Medical Laboratories | SALE | $100.32 | 50,000 | $5,016,000 | 2,096,504 | -2.3% |
| 2026-05-13 21:00 | 2026-05-12 | NSPR | InspireMD, Inc. | Slosman Marvin | Director, Officer; CEO and President | Surgical & Medical Instruments & Apparatus | BUY | $1.20 | 21,000 | $25,200 | 3,556,658 | +0.6% |
| 2026-05-13 21:01 | 2026-05-11 | TCMD | TACTILE SYSTEMS TECHNOLOGY INC | Birkemeyer Elaine M. | Officer; CHIEF FINANCIAL OFFICER | Surgical & Medical Instruments & Apparatus | SALE | $24.49 | 4,631 | $113,404 | 130,188 | -3.4% |
| 2026-05-13 20:49 | 2026-05-11 | MASS | 908 Devices Inc. | AWM Investment Company, Inc. | 10% owner | Measuring & Controlling Devices, NEC | SALE | $8.25 | 5,000 | $41,257 | 5,116,715 | -0.1% |
| 2026-05-13 20:30 | 2026-05-11 | IRMD | IRADIMED CORP | Susi Roger E. | Director, Officer, 10% owner; CEO, President, Chairman | Surgical & Medical Instruments & Apparatus | SALE | $84.18 | 7,500 | $631,340 | 2,180,000 | -0.3% |
| 2026-05-13 20:32 | 2026-05-12 | COHR | COHERENT CORP. | Luther Sherri R | Officer; Chief Financial Officer | Optical Instruments & Lenses | SALE | $372.96 | 2,000 | $745,920 | 68,475 | -2.8% |
| 2026-05-13 20:33 | 2026-04-29 | EHSI | Elite Health Systems Inc. | jeereddi Prasad Anjaneya | Director, Officer; CEO | Services-Specialty Outpatient Facilities, NEC | BUY | $1.08 | 1,707 | $1,844 | 227,423 | +0.8% |
| 2026-05-13 20:33 | 2026-05-11 | COHR | COHERENT CORP. | Xia Howard H. | Director | Optical Instruments & Lenses | OPT+S | $354.50 | 2,000 | $709,000 | 50,298 | -3.8% |
| 2026-05-13 20:15 | 2026-05-11 | ULS | UL Solutions Inc. | Uggetti Alberto | Officer; EVP & CCO | Services-Testing Laboratories | SALE | $100.00 | 6,100 | $610,000 | 10,307 | -37.2% |
| 2026-05-13 19:38 | 2026-05-11 | BIOBIO-B | BIO-RAD LABORATORIES, INC. | ENGELHARDT EVA ANETTE | Officer; EVP, President, CDG | Laboratory Analytical Instruments | SALE | $246.54 | 550 | $135,597 | 346 | -61.4% |
| 2026-05-13 19:30 | 2026-05-12 | PCT | PureCycle Technologies, Inc. | SYLEBRA CAPITAL LLC | Director, 10% owner | Plastic Materials, Synth Resins & Nonvulcan Elastomers | BUY | $0.00 | 16,622 | $0 | 34,113,545 | +0.0% |
| 2026-05-13 19:02 | 2026-05-11 | APT | ALPHA PRO TECH LTD | MONTGOMERY CHARLES D | Director | Orthopedic, Prosthetic & Surgical Appliances & Supplies | SALE | $6.38 | 23,886 | $152,319 | 25,281 | -48.6% |
| 2026-05-13 17:19 | 2026-05-11 | MMSI | MERIT MEDICAL SYSTEMS INC | Smith Christian Adam | Officer; Chief Commercial Officer | Surgical & Medical Instruments & Apparatus | BUY | $61.00 | 1,626 | $99,186 | 2,220 | +273.7% |
| 2026-05-13 13:26 | 2026-05-11 | MTX | MINERALS TECHNOLOGIES INC | JORDAN TIMOTHY | Officer; Vice President | Industrial Inorganic Chemicals | SALE | $80.27 | 6,000 | $481,648 | 1,279 | -82.4% |
| 2026-05-13 13:30 | 2026-05-11 | LH | LABCORP HOLDINGS INC. | Schechter Adam H | Director, Officer; President & CEO | Services-Medical Laboratories | SALE | $254.50 | 5,903 | $1,502,314 | 107,234 | -5.2% |
| 2026-05-13 12:31 | 2026-05-12 | STIM | Neuronetics, Inc. | Chernett Jorey | 10% owner | Surgical & Medical Instruments & Apparatus | BUY | $1.34 | 475,000 | $636,500 | 10,453,988 | +4.8% |
| 2026-05-13 10:03 | 2026-05-11 | EDAP | EDAP TMS SA | LEVINE JOSHUA | Director | Electromedical & Electrotherapeutic Apparatus | BUY | $4.22 | 10,000 | $42,200 | 35,000 | +40.0% |
| 2026-05-12 20:05 | 2026-05-11 | KLAC | KLA CORP | Hanley Jeneanne Michelle | Director | Optical Instruments & Lenses | SALE | $1,874.71 | 550 | $1,031,088 | 3,551 | -13.4% |
| 2026-05-12 20:08 | 2026-05-11 | COHU | COHU INC | BOHRSON CHRISTOPHER | Officer; Sr VP & Chief Customer Officer | Instruments For Meas & Testing of Electricity & Elec Signals | SALE | $51.28 | 1,500 | $76,920 | 173,702 | -0.9% |
| 2026-05-12 20:05 | 2026-05-11 | KLAC | KLA CORP | Kirloskar Virendra A | Officer; SVP & Chief Accounting Officer | Optical Instruments & Lenses | SALE | $1,879.02 | 297 | $558,069 | 1,957 | -13.2% |
| 2026-05-12 20:06 | 2026-05-08 | AXGN | Axogen, Inc. | Wendell Amy McBride | Director | Electromedical & Electrotherapeutic Apparatus | OPT+S | $42.60 | 1,647 | $70,162 | 93,826 | -1.7% |
| 2026-05-12 20:19 | 2026-05-12 | LODE | Comstock Inc. | DEGASPERIS CORRADO | Director, Officer; CEO | Industrial Organic Chemicals | BUY | $2.89 | 35,000 | $101,150 | 170,818 | +25.8% |
| 2026-05-12 23:35 | 2026-05-08 | NSPR | InspireMD, Inc. | Stuka Paul | Director | Surgical & Medical Instruments & Apparatus | BUY | $1.16 | 75,626 | $88,029 | 632,871 | +13.6% |
| 2026-05-12 22:53 | 2026-05-12 | ACON | Aclarion, Inc. | Breidbart Scott | Director | Services-Medical Laboratories | BUY | $3.18 | 5,664 | $18,012 | 5,664 | +100.0% |
| 2026-05-12 21:25 | 2026-05-12 | KLAC | KLA CORP | WALLACE RICHARD P | Officer; President and CEO | Optical Instruments & Lenses | SALE | $1,794.00 | 4,512 | $8,094,528 | 75,895 | -5.6% |
Strategic Signal Filtering
Our screener allows you to cut through the noise of routine stock grants and small trades. By focusing on high-value transactions from C-suite executives (CEO/CFO), you can identify where the "Smart Money" is being deployed with maximum conviction.
Investing Without Illusions
Insider data is not a magic wand, but it is the most honest indicator available. While insiders sell for many reasons (taxes, personal needs), they generally buy for only one: they believe the stock price is undervalued. We provide the tools to track these skin-in-the-game moves.
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.