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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-07 23:31 | 2025-10-06 | TEAM | Atlassian Corp | Cannon-Brookes Michael | Director, Officer, 10% owner; CEO, Co-Founder | Services-Prepackaged Software | SALE | $150.75 | 7,665 | $1,155,516 | 459,900 | -1.6% |
| 2025-10-08 00:18 | 2025-10-06 | S | SentinelOne, Inc. | Larson Barbara A | Officer; Chief Financial Officer | Services-Prepackaged Software | SALE | $18.13 | 54,583 | $989,590 | 549,498 | -9.0% |
| 2025-10-07 23:13 | 2025-10-06 | DUOL | Duolingo, Inc. | Hacker Severin | Director, Officer, 10% owner; Chief Tech Officer, Co-Founder | Services-Prepackaged Software | OPT+S | $321.63 | 10,000 | $3,216,303 | 72 | -99.3% |
| 2025-10-08 01:15 | 2025-10-03 | TWLO | TWILIO INC | Shipchandler Khozema | Director, Officer; Chief Executive Officer | Services-Prepackaged Software | SALE | $104.09 | 12,922 | $1,344,998 | 220,383 | -5.5% |
| 2025-10-08 01:38 | 2025-10-06 | ROKU | ROKU, INC | Collier Charles | Officer; President, Roku Media | Cable & Other Pay Television Services | OPT+S | $103.31 | 15,404 | $1,591,460 | 200 | -98.7% |
| 2025-10-08 00:11 | 2025-10-03 | ERII | Energy Recovery, Inc. | Yeung William | Officer; Chief Legal Officer | Special Industry Machinery, NEC | OPT+S | $16.00 | 3,567 | $57,072 | 97,369 | -3.5% |
| 2025-10-08 00:08 | 2025-10-06 | CRNC | Cerence Inc. | Rodriquez Antonio | Officer; CFO | Services-Prepackaged Software | SALE | $12.76 | 38,347 | $489,204 | 276,731 | -12.2% |
| 2025-10-08 04:07 | 2025-10-07 | CRWV | CoreWeave, Inc. | Magnetar Financial LLC | 10% owner | Services-Prepackaged Software | SALE | $137.63 | 63,318 | $8,714,374 | 984,037 | -6.0% |
| 2025-10-08 03:11 | 2025-10-06 | CRWV | CoreWeave, Inc. | Magnetar Financial LLC | 10% owner | Services-Prepackaged Software | SALE | $139.27 | 570,463 | $79,447,355 | 984,811 | -36.7% |
| 2025-10-08 03:09 | 2025-10-03 | CRWV | CoreWeave, Inc. | Magnetar Financial LLC | 10% owner | Services-Prepackaged Software | SALE | $139.37 | 1,149,406 | $160,196,852 | 991,775 | -53.7% |
| 2025-10-08 02:41 | 2025-10-07 | WDAY | Workday, Inc. | Sauer Richard Harry | Officer; Chief Legal Officer & Secty | Services-Computer Processing & Data Preparation | SALE | $235.87 | 2,320 | $547,220 | 90,077 | -2.5% |
| 2025-10-08 01:48 | 2025-10-07 | WDAY | Workday, Inc. | Rowe Zane | Officer; Chief Financial Officer | Services-Computer Processing & Data Preparation | SALE | $232.62 | 6,000 | $1,395,717 | 168,468 | -3.4% |
| 2025-10-07 23:30 | 2025-10-06 | PANW | Palo Alto Networks Inc | Klarich Lee | Director, Officer; EVP Chief Product & Tech Ofcr | Computer Peripheral Equipment, NEC | OPT+S | $211.92 | 120,774 | $25,594,752 | 149,190 | -44.7% |
| 2025-10-08 03:02 | 2025-10-03 | PLTR | Palantir Technologies Inc. | Stat Lauren Elaina Friedman | Director | Services-Prepackaged Software | SALE | $186.39 | 800 | $149,112 | 62,087 | -1.3% |
| 2025-10-08 00:57 | 2025-10-07 | TRAK | ReposiTrak, Inc. | FIELDS RANDALL K | Director, Officer, 10% owner; CHIEF EXECUTIVE OFFICER | Services-Computer Processing & Data Preparation | SALE | $14.97 | 7,500 | $112,283 | 50,000 | -13.0% |
| 2025-10-08 01:51 | 2025-10-06 | CRM | Salesforce, Inc. | Benioff Marc | Director, Officer; Chair and CEO | Services-Prepackaged Software | OPT+S | $241.32 | 2,250 | $542,974 | 11,911,571 | 0.0% |
| 2025-10-07 23:51 | 2025-10-06 | QLYS | QUALYS, INC. | Kim Joo Mi | Officer; CHIEF FINANCIAL OFFICER | Services-Prepackaged Software | SALE | $129.17 | 787 | $101,656 | 92,864 | -0.8% |
| 2025-10-07 23:13 | 2025-10-03 | EGAN | EGAIN Corp | SMIT ERIC | Officer; Chief Financial Officer | Services-Prepackaged Software | OPT+S | $10.00 | 15,000 | $150,000 | 129,187 | -10.4% |
| 2025-10-08 00:27 | 2025-10-03 | FDS | FACTSET RESEARCH SYSTEMS INC | Eilam Barak | Director | Services-Computer Programming, Data Processing, Etc. | SALE | $283.21 | 1 | $283 | 285 | -0.3% |
| 2025-10-07 03:05 | 2025-10-02 | BLND | Blend Labs, Inc. | Ling Winnie | Officer; HEAD OF LEGAL AND PEOPLE | Services-Computer Programming, Data Processing, Etc. | SALE | $3.58 | 4,000 | $14,338 | 384,631 | -1.0% |
| 2025-10-06 23:25 | 2025-10-02 | IAS | INTEGRAL AD SCIENCE HOLDING CORP. | Gil Alexis II | Officer; Chief Accounting Officer | Services-Computer Programming, Data Processing, Etc. | SALE | $10.18 | 1,992 | $20,279 | 143,148 | -1.4% |
| 2025-10-07 00:25 | 2025-10-06 | PATH | UiPath, Inc. | Dines Daniel | Director, Officer, 10% owner; CEO and Chairman | Services-Prepackaged Software | SALE | $14.24 | 122,733 | $1,748,233 | 981,871 | -11.1% |
| 2025-10-07 00:04 | 2025-10-02 | OKTA | Okta, Inc. | Tighe Brett | Officer; Chief Financial Officer | Services-Prepackaged Software | SALE | $95.00 | 10,000 | $950,000 | 133,336 | -7.0% |
| 2025-10-07 01:37 | 2025-10-03 | TEAM | Atlassian Corp | Farquhar Scott | Director, 10% owner | Services-Prepackaged Software | SALE | $150.86 | 7,665 | $1,156,324 | 467,565 | -1.6% |
| 2025-10-07 01:36 | 2025-10-03 | TEAM | Atlassian Corp | Cannon-Brookes Michael | Director, Officer, 10% owner; CEO, Co-Founder | Services-Prepackaged Software | SALE | $150.86 | 7,665 | $1,156,323 | 467,565 | -1.6% |
| 2025-10-07 02:43 | 2025-10-02 | SNOW | Snowflake Inc. | Dageville Benoit | Director, Officer; President of Products | Services-Prepackaged Software | OPT+S | $234.64 | 25,000 | $5,866,000 | 50,519 | -33.1% |
| 2025-10-07 00:11 | 2025-10-02 | NRDS | NERDWALLET, INC. | Tatum Nicholas | Officer; Chief Accounting Officer | Services-Computer Processing & Data Preparation | SALE | $10.76 | 4,272 | $45,967 | 68,020 | -5.9% |
| 2025-10-06 15:13 | 2025-10-01 | DUOL | Duolingo, Inc. | Glance Natalie | Officer; Chief Engineering Officer | Services-Prepackaged Software | SALE | $312.30 | 3,283 | $1,025,265 | 116,171 | -2.7% |
| 2025-10-07 03:04 | 2025-10-06 | FRSH | Freshworks Inc. | Lawrence Philippa | Officer; Chief Accounting Officer | Services-Prepackaged Software | SALE | $11.45 | 866 | $9,916 | 412,951 | -0.2% |
| 2025-10-07 00:27 | 2025-10-06 | PATH | UiPath, Inc. | Brubaker Brad | Officer; GC & Chief Legal Officer | Services-Prepackaged Software | SALE | $15.00 | 66,665 | $999,982 | 690,519 | -8.8% |
| 2025-10-07 02:15 | 2025-10-06 | GWRE | Guidewire Software, Inc. | Rosenbaum Michael George | Director, Officer; Chief Executive Officer | Services-Prepackaged Software | SALE | $230.08 | 1,400 | $322,112 | 260,758 | -0.5% |
| 2025-10-07 00:07 | 2025-10-02 | XYZ | Block, Inc. | Jennings Owen Britton | Officer; Business Lead | Services-Prepackaged Software | SALE | $74.77 | 1,050 | $78,509 | 253,956 | -0.4% |
| 2025-10-07 00:05 | 2025-10-02 | XYZ | Block, Inc. | Grassadonia Brian | Officer; Ecosystem Lead | Services-Prepackaged Software | SALE | $75.84 | 3,021 | $229,104 | 571,041 | -0.5% |
| 2025-10-07 00:04 | 2025-10-02 | XYZ | Block, Inc. | Esperanza Chrysty | Officer; Chief Legal Officer | Services-Prepackaged Software | SALE | $74.77 | 406 | $30,357 | 126,806 | -0.3% |
| 2025-10-07 00:03 | 2025-10-02 | XYZ | Block, Inc. | Ahuja Amrita | Officer; CFO & COO | Services-Prepackaged Software | SALE | $75.70 | 2,627 | $198,871 | 282,924 | -0.9% |
| 2025-10-07 03:49 | 2025-10-03 | SNOW | Snowflake Inc. | Speiser Michael L | Director | Services-Prepackaged Software | SALE | $236.01 | 2,976 | $702,370 | 34,436 | -8.0% |
| 2025-10-07 03:47 | 2025-10-03 | SNOW | Snowflake Inc. | Speiser Michael L | Director | Services-Prepackaged Software | SALE | $236.31 | 47,765 | $11,287,576 | 34,892 | -57.8% |
| 2025-10-06 23:17 | 2025-10-03 | PUBM | PubMatic, Inc. | Klimenko Paulina | Officer; CHIEF GROWTH OFFICER | Services-Computer Programming, Data Processing, Etc. | SALE | $8.38 | 10,460 | $87,662 | 51,780 | -16.8% |
| 2025-10-06 13:00 | 2025-10-02 | PUBM | PubMatic, Inc. | Klimenko Paulina | Officer; CHIEF GROWTH OFFICER | Services-Computer Programming, Data Processing, Etc. | OPT+S | $8.23 | 10,874 | $89,534 | 62,240 | -14.9% |
| 2025-10-06 23:19 | 2025-10-03 | PUBM | PubMatic, Inc. | Goel Amar K. | Director, Officer, 10% owner; CHAIRMAN, CHIEF INNOVATION OFF | Services-Computer Programming, Data Processing, Etc. | SALE | $8.38 | 7,968 | $66,761 | 12,496 | -38.9% |
| 2025-10-06 23:58 | 2025-10-02 | RBLX | Roblox Corp | Kaufman Matthew D | Officer; Chief Safety Officer | Services-Prepackaged Software | SALE | $135.02 | 6,000 | $810,120 | 272,642 | -2.2% |
| 2025-10-06 23:05 | 2025-10-02 | TMUS | T-Mobile US, Inc. | DEUTSCHE TELEKOM AG | Director, 10% owner | Radiotelephone Communications | SALE | $229.81 | 128,852 | $29,611,478 | 628,233,029 | 0.0% |
| 2025-10-06 23:09 | 2025-10-02 | DT | Dynatrace, Inc. | MCCONNELL RICK M | Director, Officer; Chief Executive Officer | Services-Prepackaged Software | SALE | $50.01 | 60,000 | $3,000,852 | 138,125 | -30.3% |
| 2025-10-06 23:18 | 2025-10-03 | CRM | Salesforce, Inc. | Benioff Marc | Director, Officer; Chair and CEO | Services-Prepackaged Software | OPT+S | $240.76 | 2,250 | $541,719 | 11,911,571 | 0.0% |
| 2025-10-06 23:27 | 2025-10-02 | BB | BLACKBERRY Ltd | Foote Tim | Officer; Chief Financial Officer | Services-Prepackaged Software | OPT+S | $4.62 | 3,155 | $14,576 | 39,709 | -7.4% |
| 2025-10-06 23:27 | 2025-10-02 | BB | BLACKBERRY Ltd | Armstrong-Owen Jennifer | Officer; Sr VP & Chief People Officer | Services-Prepackaged Software | OPT+S | $4.62 | 2,630 | $12,151 | 49,554 | -5.0% |
| 2025-10-06 23:27 | 2025-10-02 | BB | BLACKBERRY Ltd | Kurtz Philip S. | Officer; CLO & Corp. Secretary | Services-Prepackaged Software | OPT+S | $4.61 | 4,345 | $20,030 | 98,498 | -4.2% |
| 2025-10-06 23:27 | 2025-10-02 | BB | BLACKBERRY Ltd | ERIKSSON MATTIAS | Officer; President of IoT | Services-Prepackaged Software | OPT+S | $4.62 | 5,914 | $27,323 | 291,340 | -2.0% |
| 2025-10-06 23:27 | 2025-10-02 | BB | BLACKBERRY Ltd | GIAMATTEO JOHN JOSEPH | Director, Officer; CEO & President, Cybersecurity | Services-Prepackaged Software | OPT+S | $4.62 | 28,343 | $130,945 | 568,164 | -4.8% |
| 2025-10-03 23:42 | 2025-10-01 | QMCO | QUANTUM CORP /DE/ | Nash Laura A. | Officer; Chief Accounting Officer | Computer Storage Devices | SALE | $10.71 | 729 | $7,805 | 11,139 | -6.1% |
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.