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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-16 20:17 | 2026-03-12 | ABSI | Absci Corp | Busch Andreas | Officer; Chief Innovation Officer | Services-Commercial Physical & Biological Research | BUY | $2.29 | 100,000 | $229,000 | 421,446 | +31.1% |
| 2026-03-16 20:07 | 2026-03-13 | SGRY | Surgery Partners, Inc. | Burkhalter Danielle | Officer; Chief Human Resources Officer | Services-General Medical & Surgical Hospitals, NEC | SALE | $12.83 | 3,469 | $44,507 | 76,864 | -4.3% |
| 2026-03-16 20:07 | 2026-03-13 | SGRY | Surgery Partners, Inc. | Brittenham Marissa | Officer; Chief Strategy Officer | Services-General Medical & Surgical Hospitals, NEC | SALE | $12.54 | 3,657 | $45,859 | 94,196 | -3.7% |
| 2026-03-16 20:07 | 2026-03-16 | SGRY | Surgery Partners, Inc. | Doherty David T | Officer; Chief Financial Officer | Services-General Medical & Surgical Hospitals, NEC | SALE | $12.50 | 8,867 | $110,838 | 221,679 | -3.8% |
| 2026-03-16 20:07 | 2026-03-16 | SGRY | Surgery Partners, Inc. | Evans Jason Eric | Officer; Chief Executive Officer | Services-General Medical & Surgical Hospitals, NEC | SALE | $12.47 | 20,400 | $254,388 | 920,386 | -2.2% |
| 2026-03-16 20:07 | 2026-03-12 | SGRY | Surgery Partners, Inc. | Baldock Jennifer | Officer; Chief Admin & Dev Officer | Services-General Medical & Surgical Hospitals, NEC | SALE | $13.17 | 5,798 | $76,360 | 326,474 | -1.7% |
| 2026-03-17 01:05 | 2026-03-12 | NTRA | Natera, Inc. | Rabinowitz Matthew | Director, Officer; EXECUTIVE CHAIRMAN | Services-Medical Laboratories | OPT+S | $191.42 | 200,000 | $38,283,380 | 2,310,772 | -8.0% |
| 2026-03-16 20:04 | 2026-03-13 | CSW | CSW INDUSTRIALS, INC. | Ash Darron K | Director | Adhesives & Sealants | BUY | $256.62 | 300 | $76,986 | 1,155 | +35.1% |
| 2026-03-16 21:32 | 2026-03-12 | ARQ | Arq, Inc. | Smith Claiborne Benson | Officer; Gen Counsel, Corp Secretary | Miscellaneous Chemical Products | BUY | $1.92 | 2,000 | $3,836 | 102,491 | +2.0% |
| 2026-03-16 19:30 | 2026-03-12 | NMTC | NEUROONE MEDICAL TECHNOLOGIES Corp | Christianson Mark | Officer; Business Development Director | Surgical & Medical Instruments & Apparatus | SALE | $0.80 | 917 | $734 | 214,283 | -0.4% |
| 2026-03-16 20:06 | 2026-03-12 | OLPX | OLAPLEX HOLDINGS, INC. | DUNLEAVY CATHERINE | Officer; COO and CFO | Perfumes, Cosmetics & Other Toilet Preparations | SALE | $1.26 | 93,809 | $118,199 | 3,026,885 | -3.0% |
| 2026-03-16 20:07 | 2026-03-12 | CSTL | CASTLE BIOSCIENCES INC | Juvenal Tobin W | Officer; Chief Commercial Officer | Services-Medical Laboratories | SALE | $25.24 | 20,863 | $526,582 | 86,825 | -19.4% |
| 2026-03-17 01:00 | 2026-03-13 | ENOV | Enovis CORP | Engert Oliver | Officer; Chief Administrative Officer | Orthopedic, Prosthetic & Surgical Appliances & Supplies | BUY | $23.74 | 1,000 | $23,740 | 48,640 | +2.1% |
| 2026-03-16 20:33 | 2026-03-12 | IFF | INTERNATIONAL FLAVORS & FRAGRANCES INC | Fyrwald J Erik | Director, Officer; Chief Executive Officer | Industrial Organic Chemicals | BUY | $69.79 | 14,260 | $995,204 | 91,630 | +18.4% |
| 2026-03-16 12:14 | 2026-03-12 | ATRC | AtriCure, Inc. | Doraiswamy Vinayak | Officer; Chief Scientific Officer | Surgical & Medical Instruments & Apparatus | SALE | $29.83 | 5,000 | $149,150 | 96,875 | -4.9% |
| 2026-03-16 20:12 | 2026-03-16 | EYPT | EyePoint, Inc. | Duker Jay S. | Director, Officer; President and CEO | Laboratory Analytical Instruments | BUY | $13.15 | 1,500 | $19,724 | 100,665 | +1.5% |
| 2026-03-16 20:54 | 2026-03-13 | OBIO | Orchestra BioMed Holdings, Inc. | Hochman David P | Director, Officer; See Remarks | Surgical & Medical Instruments & Apparatus | BUY | $4.29 | 10,000 | $42,900 | 1,086,467 | +0.9% |
| 2026-03-16 10:15 | 2026-03-15 | VANI | Vivani Medical, Inc. | Williams Gregg | Director, 10% owner | Electromedical & Electrotherapeutic Apparatus | BUY | $1.07 | 1,575,231 | $1,683,292 | 31,357,183 | +5.3% |
| 2026-03-16 22:08 | 2026-03-13 | MYO | MYOMO, INC. | KIRK THOMAS F | Director | Orthopedic, Prosthetic & Surgical Appliances & Supplies | BUY | $0.71 | 72,000 | $51,113 | 553,857 | +14.9% |
| 2026-03-16 20:16 | 2026-03-02 | CVRX | CVRx, Inc. | Adamson Philip B. | Officer; Chief Medical Officer | Surgical & Medical Instruments & Apparatus | SALE | $7.90 | 1,262 | $9,973 | 61,578 | -2.0% |
| 2026-03-16 20:12 | 2026-03-12 | ZBH | ZIMMER BIOMET HOLDINGS, INC. | Winkler Lori | Officer; SVP and CHRO | Orthopedic, Prosthetic & Surgical Appliances & Supplies | SALE | $94.66 | 2,650 | $250,849 | 10,224 | -20.6% |
| 2026-03-17 00:01 | 2026-03-13 | OSUR | ORASURE TECHNOLOGIES INC | McGrath Kenneth J | Officer; Chief Financial Officer | Surgical & Medical Instruments & Apparatus | BUY | $3.00 | 22,021 | $66,030 | 557,262 | +4.1% |
| 2026-03-17 00:01 | 2026-03-13 | OSUR | ORASURE TECHNOLOGIES INC | EGLINTON MANNER CARRIE | Director, Officer; President & CEO | Surgical & Medical Instruments & Apparatus | BUY | $3.00 | 22,022 | $66,033 | 2,158,574 | +1.0% |
| 2026-03-16 20:15 | 2026-03-13 | BRKR | BRUKER CORP | Munch Mark | Officer; EXEC VP&PRES BRUKER NANO INC. | Laboratory Analytical Instruments | OPT+S | $35.44 | 2,000 | $70,880 | 128,443 | -1.5% |
| 2026-03-16 20:33 | 2025-09-29 | IFF | INTERNATIONAL FLAVORS & FRAGRANCES INC | FRIBOURG PAUL J | Director | Industrial Organic Chemicals | SALE | $65.23 | 222 | $14,481 | 8 | -96.5% |
| 2026-03-16 20:33 | 2025-08-27 | IFF | INTERNATIONAL FLAVORS & FRAGRANCES INC | FRIBOURG PAUL J | Director | Industrial Organic Chemicals | BUY | $70.12 | 156,459 | $10,971,328 | 11 | +100.0% |
| 2026-03-16 23:44 | 2026-03-12 | CERS | CERUS CORP | Jayaraman Vivek K | Officer; Chief Operating Officer | Surgical & Medical Instruments & Apparatus | SALE | $1.66 | 165,200 | $273,769 | 1,747,674 | -8.6% |
| 2026-03-16 23:45 | 2025-03-12 | CERS | CERUS CORP | Jensen Chrystal | Officer; Chief Legal Officer | Surgical & Medical Instruments & Apparatus | SALE | $1.66 | 113,008 | $187,277 | 946,131 | -10.7% |
| 2026-03-16 23:44 | 2026-03-12 | CERS | CERUS CORP | Green Kevin Dennis | Officer; Chief Financial Officer | Surgical & Medical Instruments & Apparatus | SALE | $1.66 | 127,544 | $211,366 | 1,040,551 | -10.9% |
| 2026-03-16 23:44 | 2026-03-12 | CERS | CERUS CORP | Greenman William Mariner | Director, Officer; President and CEO | Surgical & Medical Instruments & Apparatus | SALE | $1.66 | 447,757 | $742,023 | 4,998,493 | -8.2% |
| 2026-03-16 23:43 | 2026-03-12 | CERS | CERUS CORP | Benjamin Richard J | Officer; Chief Medical Officer | Surgical & Medical Instruments & Apparatus | SALE | $1.66 | 101,740 | $168,604 | 777,361 | -11.6% |
| 2026-03-13 20:05 | 2026-03-12 | NVNO | enVVeno Medical Corp | Duhay Francis | Director | Surgical & Medical Instruments & Apparatus | SALE | $11.52 | 140 | $1,613 | 2,502 | -5.3% |
| 2026-03-13 20:10 | 2026-03-11 | OPXS | Optex Systems Holdings Inc | George Chad Michael | Director, Officer; CEO and President | Optical Instruments & Lenses | SALE | $13.62 | 7,035 | $95,817 | 0 | -100.0% |
| 2026-03-13 20:10 | 2026-03-11 | CSTL | CASTLE BIOSCIENCES INC | MAETZOLD DEREK J | Director, Officer; Pres. & Chief Exec. Officer | Services-Medical Laboratories | OPT+S | $25.67 | 44,125 | $1,132,821 | 71,558 | -38.1% |
| 2026-03-13 20:11 | 2026-03-11 | UHS | UNIVERSAL HEALTH SERVICES INC | SUSSMAN ELLIOT J MD MBA | Director | Services-General Medical & Surgical Hospitals, NEC | OPT+S | $190.06 | 674 | $128,099 | 6,113 | -9.9% |
| 2026-03-13 23:54 | 2026-03-11 | SNDA | SONIDA SENIOR LIVING, INC. | Simanovsky Michael | Director, 10% owner | Services-Nursing & Personal Care Facilities | BUY | $26.74 | 3,739,716 | $100,000,006 | 1,834,951 | +100.0% |
| 2026-03-13 23:59 | 2026-03-11 | STAA | STAAR SURGICAL CO | BROADWOOD PARTNERS, L.P. | Director, 10% owner | Ophthalmic Goods | BUY | $18.30 | 670,213 | $12,266,573 | 16,123,842 | +4.3% |
| 2026-03-14 00:00 | 2026-03-11 | THC | TENET HEALTHCARE CORP | Arbour Paola M | Officer; EVP, Chief Information Officer | Services-General Medical & Surgical Hospitals, NEC | SALE | $238.43 | 6,500 | $1,549,795 | 29,291 | -18.2% |
| 2026-03-13 22:07 | 2026-03-11 | WRBY | Warby Parker Inc. | Raider Jeffrey Jacob | Director | Ophthalmic Goods | SALE | $25.43 | 25,000 | $635,750 | 448,697 | -5.3% |
| 2026-03-13 21:59 | 2026-03-11 | CF | CF Industries Holdings, Inc. | Will W Anthony | Director, Other | Agricultural Chemicals | SALE | $126.56 | 81,651 | $10,333,628 | 54,995 | -59.8% |
| 2026-03-13 22:00 | 2026-03-11 | ATEC | Alphatec Holdings, Inc. | Sponsel David | Officer; EVP, SALES | Surgical & Medical Instruments & Apparatus | SALE | $12.52 | 163,452 | $2,046,419 | 504,932 | -24.5% |
| 2026-03-13 22:00 | 2026-03-12 | CF | CF Industries Holdings, Inc. | Frost Bert A | Officer; EVP, Chief Commercial Officer | Agricultural Chemicals | SALE | $136.69 | 6,250 | $854,316 | 75,472 | -7.6% |
| 2026-03-13 22:01 | 2026-03-12 | CF | CF Industries Holdings, Inc. | Menzel Susan L | Officer; EVP and Chief Admin. Officer | Agricultural Chemicals | SALE | $136.06 | 18,041 | $2,454,713 | 55,762 | -24.4% |
| 2026-03-13 21:26 | 2026-03-11 | BVS | Bioventus Inc. | McMurry-Heath Michelle | Director | Surgical & Medical Instruments & Apparatus | SALE | $8.79 | 12,000 | $105,439 | 44,997 | -21.1% |
| 2026-03-13 21:07 | 2026-03-12 | SIBN | SI-BONE, Inc. | Nishimura Mika | Director | Surgical & Medical Instruments & Apparatus | SALE | $13.83 | 4,100 | $56,700 | 32,716 | -11.1% |
| 2026-03-13 21:10 | 2026-03-13 | PETV | PetVivo Holdings, Inc. | A.L. Sarroff Fund, LLC | 10% owner | Surgical & Medical Instruments & Apparatus | BUY | $0.00 | 1,250,000 | $0 | 10,178,196 | +14.0% |
| 2026-03-13 20:42 | 2026-03-11 | LMAT | LEMAITRE VASCULAR INC | Roberts David B | Director, Officer; President and Director | Surgical & Medical Instruments & Apparatus | SALE | $107.68 | 3,312 | $356,586 | 14,667 | -18.4% |
| 2026-03-13 20:42 | 2026-03-11 | LMAT | LEMAITRE VASCULAR INC | Kamke Trent G | Officer; Senior V. P., Operations | Surgical & Medical Instruments & Apparatus | OPT+S | $108.50 | 2,625 | $284,813 | 6,677 | -28.2% |
| 2026-03-13 16:42 | 2026-03-12 | CHD | CHURCH & DWIGHT CO INC /DE/ | Price Penry W | Director | Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics | OPT+S | $100.58 | 7,000 | $704,074 | 30,070 | -18.9% |
| 2026-03-13 16:11 | 2026-03-12 | CHE | CHEMED CORP | MCNAMARA KEVIN J | Director, Officer; president and CEO | Services-Home Health Care Services | SALE | $403.18 | 2,000 | $806,360 | 93,719 | -2.1% |
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.