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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-30 01:02 | 2026-05-27 | SION | Sionna Therapeutics, Inc. | Thompson Peter A. | Director | Pharmaceutical Preparations | SALE | $44.49 | 101 | $4,493 | 2,671,721 | 0.0% |
| 2026-05-30 00:35 | 2026-05-28 | CRWD | CrowdStrike Holdings, Inc. | Kurtz George | Director, Officer; PRESIDENT AND CEO | Services-Prepackaged Software | SALE | $677.83 | 2,193 | $1,486,491 | 2,148,989 | -0.1% |
| 2026-05-30 00:40 | 2026-05-29 | CRWD | CrowdStrike Holdings, Inc. | Kurtz George | Director, Officer; PRESIDENT AND CEO | Services-Prepackaged Software | SALE | $722.64 | 1,967 | $1,421,423 | 2,147,022 | -0.1% |
| 2026-05-30 00:41 | 2026-05-26 | PAYS | Paysign, Inc. | Herman Joan M | Director, Officer; EVP, Operations | Services-Business Services, NEC | SALE | $7.01 | 22,534 | $158,038 | 813,989 | -2.7% |
| 2026-05-30 00:45 | 2026-05-28 | PSNL | Personalis, Inc. | Hall Christopher M | Director, Officer; Chief Executive Officer | Services-Medical Laboratories | OPT+S | $11.02 | 100,000 | $1,102,000 | 235,986 | -29.8% |
| 2026-05-30 00:49 | 2026-05-27 | TBCH | Turtle Beach Corp | Scherping Katherine Lee | Director | Communications Equipment, NEC | SALE | $13.13 | 8,845 | $116,153 | 22,254 | -28.4% |
| 2026-05-30 00:27 | 2026-05-29 | PSNL | Personalis, Inc. | Tachibana Aaron | Officer; CFO AND COO | Services-Medical Laboratories | OPT+S | $11.58 | 38,799 | $449,292 | 198,833 | -16.3% |
| 2026-05-30 00:30 | 2026-05-27 | CRWD | CrowdStrike Holdings, Inc. | Kurtz George | Director, Officer; PRESIDENT AND CEO | Services-Prepackaged Software | SALE | $648.25 | 3,340 | $2,165,165 | 2,151,182 | -0.2% |
| 2026-05-30 00:30 | 2026-05-27 | KVHI | KVH INDUSTRIES INC DE | Radoff Bradley Louis | 10% owner | Communications Services, NEC | SALE | $11.20 | 35,000 | $391,993 | 290,000 | -10.8% |
| 2026-05-30 00:32 | 2026-05-28 | SNOW | Snowflake Inc. | Slootman Frank | Director | Services-Prepackaged Software | OPT+S | $233.42 | 400,000 | $93,366,560 | 38,046 | -91.3% |
| 2026-05-30 00:33 | 2026-05-28 | SNOW | Snowflake Inc. | Kleinerman Christian | Officer; EVP, Product Management | Services-Prepackaged Software | SALE | $236.77 | 5,100 | $1,207,527 | 4,986 | -50.6% |
| 2026-05-29 23:51 | 2026-05-27 | AMBQ | Ambiq Micro, Inc. | Chen Timothy | Director | Semiconductors & Related Devices | SALE | $79.79 | 70,592 | $5,632,529 | 0 | -100.0% |
| 2026-05-29 23:55 | 2026-05-27 | VST | Vistra Corp. | Montemayor Margaret | Officer; SVP, Chief Accounting Officer | Electric Services | SALE | $164.96 | 5,000 | $824,800 | 14,360 | -25.8% |
| 2026-05-30 00:00 | 2026-05-28 | THC | TENET HEALTHCARE CORP | KERREY J ROBERT | Director | Services-General Medical & Surgical Hospitals, NEC | SALE | $174.52 | 5,638 | $983,921 | 16,804 | -25.1% |
| 2026-05-30 00:03 | 2026-05-27 | NXGL | NEXGEL, INC. | Levy Adam R. | Director, Officer; Chief Executive Officer | Surgical & Medical Instruments & Apparatus | SALE | $0.60 | 13,000 | $7,834 | 344,692 | -3.6% |
| 2026-05-29 23:45 | 2026-05-27 | INDI | indie Semiconductor, Inc. | Aoki Ichiro | Director, Officer; President | Semiconductors & Related Devices | OPT+S | $5.20 | 729,900 | $3,793,144 | 106,169 | -87.3% |
| 2026-05-29 23:21 | 2026-05-27 | ACOG | Alpha Cognition Inc. | Opaleye Management Inc. | 10% owner | Biological Products, (No Diagnostic Substances) | BUY | $5.90 | 73,738 | $434,715 | 2,604,107 | +2.9% |
| 2026-05-29 23:25 | 2026-05-28 | LC | LendingClub Corp | Cheng Jordan | Officer; General Counsel & Secretary | Personal Credit Institutions | SALE | $17.00 | 5,500 | $93,500 | 113,574 | -4.6% |
| 2026-05-29 23:27 | 2026-05-28 | LC | LendingClub Corp | LaBenne Andrew | Officer; Chief Financial Officer | Personal Credit Institutions | SALE | $17.00 | 20,000 | $340,064 | 234,955 | -7.8% |
| 2026-05-29 23:34 | 2026-05-29 | ADSK | Autodesk, Inc. | Smith Stacy J | Director | Services-Prepackaged Software | BUY | $231.17 | 3,435 | $794,054 | 26,517 | +14.9% |
| 2026-05-29 23:17 | 2026-05-28 | LARK | LANDMARK BANCORP INC | ALEXANDER PATRICK L | Director | National Commercial Banks | SALE | $28.51 | 4,782 | $136,320 | 700 | -87.2% |
| 2026-05-29 23:17 | 2026-05-28 | POWI | POWER INTEGRATIONS INC | BALAKRISHNAN BALU | Director | Semiconductors & Related Devices | SALE | $86.44 | 124,287 | $10,743,132 | 279,516 | -30.8% |
| 2026-05-29 23:17 | 2026-05-27 | POWI | POWER INTEGRATIONS INC | BRATHWAITE NICHOLAS | Director | Semiconductors & Related Devices | SALE | $86.62 | 1,728 | $149,679 | 22,226 | -7.2% |
| 2026-05-29 22:51 | 2026-05-27 | META | Meta Platforms, Inc. | Mahoney Curtis J. | Officer; Chief Legal Officer | Services-Computer Programming, Data Processing, Etc. | SALE | $609.92 | 2,079 | $1,268,024 | 1,118 | -65.0% |
| 2026-05-29 22:51 | 2026-05-27 | HOWL | Werewolf Therapeutics, Inc. | EVNIN LUKE | Director | Pharmaceutical Preparations | SALE | $0.47 | 141,106 | $66,207 | 622,579 | -18.5% |
| 2026-05-29 22:36 | 2026-05-29 | BSRR | SIERRA BANCORP | Boyle Hugh F | Officer; EVP/Chief Credit Officer | State Commercial Banks | SALE | $38.21 | 10,000 | $382,091 | 21,781 | -31.5% |
| 2026-05-29 22:43 | 2026-05-27 | MPWR | MONOLITHIC POWER SYSTEMS INC | Tseng Saria | Officer; EVP & General Counsel | Semiconductors & Related Devices | SALE | $1,700.00 | 7,565 | $12,860,500 | 144,218 | -5.0% |
| 2026-05-29 22:44 | 2026-05-27 | WHF | WhiteHorse Finance, Inc. | BOLDUC JOHN | Director | Other | BUY | $6.83 | 21,420 | $146,192 | 284,780 | +8.1% |
| 2026-05-29 22:22 | 2026-05-28 | DC | Dakota Gold Corp. | KENNER TODD J | Director | Metal Mining | BUY | $5.60 | 17,921 | $100,358 | 17,921 | +100.0% |
| 2026-05-29 22:23 | 2026-05-28 | LARK | LANDMARK BANCORP INC | LEWIS JIM | Director | National Commercial Banks | SALE | $28.14 | 800 | $22,512 | 154,586 | -0.5% |
| 2026-05-29 22:24 | 2026-05-29 | VTSI | VirTra, Inc | BARBER GRANT | Director | Miscellaneous Manufacturing Industries | BUY | $3.39 | 2,500 | $8,475 | 19,650 | +14.6% |
| 2026-05-29 22:26 | - | CXDO | Crexendo, Inc. | KORN JEFFREY G | Officer; Chief Executive Officer | Telephone Communications (No Radiotelephone) | OPT+S | $9.94 | 35,500 | $352,870 | 209,026 | -14.5% |
| 2026-05-29 22:28 | 2026-05-28 | EQ | Equillium, Inc. | Tom Penny | Officer; Principal Accounting Officer | Pharmaceutical Preparations | OPT+S | $2.95 | 65,000 | $191,750 | 0 | -100.0% |
| 2026-05-29 22:30 | 2026-05-27 | AAPL | Apple Inc. | LEVINSON ARTHUR D | Director | Electronic Computers | SALE | $311.02 | 50,000 | $15,551,000 | 3,764,576 | -1.3% |
| 2026-05-29 22:05 | 2026-05-27 | LYFT | Lyft, Inc. | Beggs Jill | Director | Services-Business Services, NEC | SALE | $13.76 | 2,093 | $28,798 | 30,092 | -6.5% |
| 2026-05-29 22:07 | 2026-05-27 | LYFT | Lyft, Inc. | Hope Stephen W. | Officer; CHIEF ACCOUNTING OFFICER | Services-Business Services, NEC | SALE | $13.76 | 5,460 | $75,142 | 335,463 | -1.6% |
| 2026-05-29 22:09 | 2026-05-27 | NBIX | NEUROCRINE BIOSCIENCES INC | Onyia Jude | Officer; Chief Scientific Officer | Biological Products, (No Diagnostic Substances) | OPT+S | $155.53 | 11,000 | $1,710,865 | 25,846 | -29.9% |
| 2026-05-29 22:11 | 2026-05-28 | BOX | BOX INC | Berkovitch Eli | Officer; VP Chief Acct Ofr & Controller | Services-Prepackaged Software | SALE | $25.36 | 6,300 | $159,737 | 115,679 | -5.2% |
| 2026-05-29 22:11 | 2026-05-27 | CORT | CORCEPT THERAPEUTICS INC | Lyon Joseph Douglas | Officer; See Remarks | Pharmaceutical Preparations | SALE | $65.00 | 5,000 | $325,000 | 6,230 | -44.5% |
| 2026-05-29 22:12 | 2026-05-27 | COIN | Coinbase Global, Inc. | Grewal Paul | Officer; Chief Legal Officer | Finance Services | SALE | $176.88 | 1,960 | $346,683 | 84,753 | -2.3% |
| 2026-05-29 22:13 | 2026-05-28 | WDC | WESTERN DIGITAL CORP | KIDDOO BRUCE E | Director | Computer Storage Devices | SALE | $528.52 | 750 | $396,390 | 3,903 | -16.1% |
| 2026-05-29 22:19 | 2026-05-28 | EA | ELECTRONIC ARTS INC. | Kelly Eric Charles | Officer; Chief Accounting Officer | Services-Prepackaged Software | SALE | $200.83 | 3,000 | $602,496 | 8,739 | -25.6% |
| 2026-05-29 22:19 | 2026-05-27 | EQ | Equillium, Inc. | Zedelmayer Christine | Officer; Sr. Vice President and COO | Pharmaceutical Preparations | OPT+S | $2.79 | 95,833 | $267,211 | 62,586 | -60.5% |
| 2026-05-29 22:19 | 2026-05-27 | WSM | WILLIAMS SONOMA INC | ALBER LAURA | Director, Officer; PRESIDENT & CEO | Retail-Home Furniture, Furnishings & Equipment Stores | SALE | $200.00 | 15,000 | $3,000,000 | 923,524 | -1.6% |
| 2026-05-29 22:00 | 2026-05-27 | CMPR | CIMPRESS plc | Quinn Sean Edward | Officer; EVP, Chief Financial Officer | Commercial Printing | OPT+S | $104.54 | 27,989 | $2,925,908 | 28,937 | -49.2% |
| 2026-05-29 22:03 | 2026-05-29 | ALKS | Alkermes plc. | Parisi Samuel Joseph | Officer; VP, Finance (Interim PAO) | Pharmaceutical Preparations | OPT+S | $42.36 | 16,217 | $687,007 | 7,717 | -67.8% |
| 2026-05-29 22:03 | 2026-05-27 | CORT | CORCEPT THERAPEUTICS INC | Maduck Sean | Officer; See Remarks | Pharmaceutical Preparations | OPT+S | $65.59 | 75,000 | $4,918,943 | 8,977 | -89.3% |
| 2026-05-29 21:35 | 2026-05-27 | GEVO | Gevo, Inc. | Ryan Christopher Michael | Officer; President & COO | Industrial Organic Chemicals | SALE | $1.76 | 87,700 | $154,334 | 1,314,441 | -6.3% |
| 2026-05-29 21:35 | 2026-05-27 | GEVO | Gevo, Inc. | Agiri Oluwagbemileke Yusuf | Officer; CFO | Industrial Organic Chemicals | SALE | $1.77 | 31,958 | $56,652 | 554,144 | -5.5% |
| 2026-05-29 21:35 | 2026-05-27 | GEVO | Gevo, Inc. | Bowron Kimberly T | Officer; Chief of Staff | Industrial Organic Chemicals | SALE | $1.76 | 25,101 | $44,173 | 711,765 | -3.4% |
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.