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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-29 23:30 | 2025-08-29 | MGNI | MAGNITE, INC. | Saltz Aaron | Officer; CHIEF LEGAL OFFICER | Services-Computer Programming, Data Processing, Etc. | SALE | $26.07 | 12,403 | $323,346 | 229,781 | -5.1% |
| 2025-08-29 23:30 | 2025-08-27 | MGNI | MAGNITE, INC. | Evans Katie Seitz | Officer; President, Operations | Services-Computer Programming, Data Processing, Etc. | SALE | $25.52 | 21,509 | $548,910 | 394,089 | -5.2% |
| 2025-08-30 01:00 | 2025-08-28 | SNAP | Snap Inc | Jenkins Elizabeth | Director | Services-Computer Programming, Data Processing, Etc. | SALE | $7.07 | 7,900 | $55,853 | 65,663 | -10.7% |
| 2025-08-30 01:00 | 2025-08-29 | SNAP | Snap Inc | O'Sullivan Michael J. | Officer; General Counsel | Services-Computer Programming, Data Processing, Etc. | SALE | $7.16 | 24,000 | $171,857 | 525,254 | -4.4% |
| 2025-08-29 23:04 | 2025-08-27 | DDOG | Datadog, Inc. | Pomel Olivier | Director, Officer; Chief Executive Officer | Services-Prepackaged Software | SALE | $130.00 | 11,195 | $1,455,350 | 548,715 | -2.0% |
| 2025-08-29 23:56 | 2025-08-27 | FSLY | Fastly, Inc. | Bergman Artur | Director, Officer; Chief Technology Officer | Services-Prepackaged Software | SALE | $7.30 | 849 | $6,198 | 3,579,414 | 0.0% |
| 2025-08-29 23:30 | 2025-08-27 | ZWS | Zurn Elkay Water Solutions Corp | PETERSON MARK W | Officer; Chief Administrative Officer | General Industrial Machinery & Equipment | SALE | $46.44 | 20,349 | $945,008 | 340,131 | -5.6% |
| 2025-08-30 00:08 | 2025-08-27 | APPF | Appfolio Inc. | DUCA MAURICE J | 10% owner | Services-Prepackaged Software | SALE | $275.62 | 3,700 | $1,019,782 | 39,000 | -8.7% |
| 2025-08-30 00:42 | 2025-08-27 | PUBM | PubMatic, Inc. | Pantelick Steven | Officer; CHIEF FINANCIAL OFFICER | Services-Computer Programming, Data Processing, Etc. | SALE | $8.44 | 3,676 | $31,012 | 27,026 | -12.0% |
| 2025-08-30 01:36 | 2025-08-28 | SNOW | Snowflake Inc. | Slootman Frank | Director | Services-Prepackaged Software | OPT+S | $230.47 | 710,083 | $163,650,983 | 165,507 | -81.1% |
| 2025-08-29 23:05 | 2025-08-27 | RNG | RingCentral, Inc. | Makagon Kira | Officer; President and COO | Services-Computer Processing & Data Preparation | SALE | $30.73 | 14,887 | $457,403 | 387,841 | -3.7% |
| 2025-08-30 03:01 | 2025-08-28 | CRWV | CoreWeave, Inc. | Magnetar Financial LLC | 10% owner | Services-Prepackaged Software | SALE | $103.17 | 915,339 | $94,435,433 | 1,161,455 | -44.1% |
| 2025-08-30 01:35 | 2025-08-28 | TMUS | T-Mobile US, Inc. | DEUTSCHE TELEKOM AG | Director, 10% owner | Radiotelephone Communications | SALE | $250.88 | 139,680 | $35,042,430 | 635,503,484 | 0.0% |
| 2025-08-29 23:57 | 2025-08-28 | CALX | CALIX, INC | SINDELAR CORY | Officer; Chief Financial Officer | Communications Services, NEC | OPT+S | $60.00 | 10,000 | $600,000 | 76,555 | -11.6% |
| 2025-08-30 01:30 | 2025-08-28 | AAPL | Apple Inc. | LEVINSON ARTHUR D | Director | Electronic Computers | SALE | $232.07 | 90,000 | $20,886,300 | 4,069,576 | -2.2% |
| 2025-08-30 00:00 | 2025-08-27 | SATS | EchoStar CORP | ORBAN PAUL W | Officer; EVP, CFO, DISH | Communications Services, NEC | OPT+S | $55.65 | 29,060 | $1,617,189 | 470 | -98.4% |
| 2025-08-30 00:24 | 2025-08-27 | MTCH | Match Group, Inc. | MCDANIEL ANN | Director | Services-Computer Programming, Data Processing, Etc. | SALE | $37.58 | 5,423 | $203,774 | 21,926 | -19.8% |
| 2025-08-30 00:13 | 2025-08-27 | TEM | Tempus AI, Inc. | LEFKOFSKY ERIC P | Director, Officer, 10% owner; CEO and Chairman | Services-Computer Programming, Data Processing, Etc. | SALE | $74.10 | 332,500 | $24,637,585 | 17,869,469 | -1.8% |
| 2025-08-30 02:09 | 2025-08-27 | EVC | ENTRAVISION COMMUNICATIONS CORP | Seros Alexandra | 10% owner | Television Broadcasting Stations | SALE | $2.54 | 97,208 | $247,132 | 11,557,641 | -0.8% |
| 2025-08-29 23:48 | 2025-08-28 | CRM | Salesforce, Inc. | Benioff Marc | Director, Officer; Chair and CEO | Services-Prepackaged Software | OPT+S | $253.87 | 2,250 | $571,202 | 11,911,571 | 0.0% |
| 2025-08-29 23:18 | 2025-08-27 | QLYS | QUALYS, INC. | Zangardi John A. | Director | Services-Prepackaged Software | SALE | $134.94 | 3,103 | $418,720 | 4,071 | -43.3% |
| 2025-08-29 00:02 | 2025-08-26 | WAY | Waystar Holding Corp. | Miller Melissa F. (Missy) | Officer; Chief Marketing Officer | Services-Computer Integrated Systems Design | OPT+S | $37.01 | 3,400 | $125,832 | 193,261 | -1.7% |
| 2025-08-29 00:01 | 2025-05-15 | WAY | Waystar Holding Corp. | Miller Melissa F. (Missy) | Officer; Chief Marketing Officer | Services-Computer Integrated Systems Design | OPT+S | $39.19 | 3,400 | $133,233 | 201,956 | -1.7% |
| 2025-08-28 20:01 | 2025-08-26 | RR | RICHTECH ROBOTICS INC. | Zheng Phil | Officer; Chief Operating Officer | General Industrial Machinery & Equipment, NEC | SALE | $3.01 | 100,000 | $301,000 | 1,100,000 | -8.3% |
| 2025-08-28 23:15 | 2025-08-26 | SHEN | SHENANDOAH TELECOMMUNICATIONS CO/VA/ | ECP Fiber Holdings GP, LLC | 10% owner | Telephone Communications (No Radiotelephone) | BUY | $13.27 | 7,253 | $96,234 | 3,350,875 | +0.2% |
| 2025-08-28 23:08 | 2025-08-26 | KVYO | Klaviyo, Inc. | Bialecki Andrew | Director, Officer, 10% owner; Chief Executive Officer | Services-Prepackaged Software | SALE | $31.50 | 226,702 | $7,140,297 | 0 | -100.0% |
| 2025-08-29 00:21 | 2025-08-27 | SEMR | SEMrush Holdings, Inc. | Warden Andrew | Officer; Chief Marketing Officer | Services-Prepackaged Software | SALE | $7.77 | 7,000 | $54,390 | 366,917 | -1.9% |
| 2025-08-29 00:02 | 2025-08-27 | U | Unity Software Inc. | Blum Alexander | Officer; SVP, Chief Operating Officer | Services-Prepackaged Software | SALE | $39.41 | 63,813 | $2,514,870 | 603,811 | -9.6% |
| 2025-08-28 23:34 | 2025-08-26 | CRWV | CoreWeave, Inc. | Agrawal Nitin | Officer; Chief Financial Officer | Services-Prepackaged Software | SALE | $92.06 | 3,512 | $323,309 | 124,900 | -2.7% |
| 2025-08-28 23:31 | 2025-08-26 | CRWV | CoreWeave, Inc. | McBee Brannin | Officer; Chief Development Officer | Services-Prepackaged Software | SALE | $91.99 | 625,000 | $57,492,313 | 0 | -100.0% |
| 2025-08-28 23:16 | 2025-08-26 | SXI | STANDEX INTERNATIONAL CORP/DE/ | Sarcevic Ademir | Officer; Vice President/CFO/Treasurer | Refrigeration & Service Industry Machinery | SALE | $209.86 | 1,085 | $227,703 | 11,164 | -8.9% |
| 2025-08-28 23:15 | 2025-08-26 | SHEN | SHENANDOAH TELECOMMUNICATIONS CO/VA/ | ECP ControlCo, LLC | 10% owner | Telephone Communications (No Radiotelephone) | BUY | $13.27 | 7,253 | $96,234 | 3,350,875 | +0.2% |
| 2025-08-28 23:48 | 2025-08-26 | U | Unity Software Inc. | Bromberg Matthew S | Director, Officer; CEO and President | Services-Prepackaged Software | OPT+S | $40.03 | 120,000 | $4,803,600 | 1,222,812 | -8.9% |
| 2025-08-28 23:58 | 2025-08-27 | TEAM | Atlassian Corp | Cannon-Brookes Michael | Director, Officer, 10% owner; CEO, Co-Founder | Services-Prepackaged Software | SALE | $171.13 | 7,665 | $1,311,718 | 176,295 | -4.2% |
| 2025-08-28 23:57 | 2025-08-27 | TEAM | Atlassian Corp | Farquhar Scott | Director, 10% owner | Services-Prepackaged Software | SALE | $171.13 | 7,665 | $1,311,718 | 176,295 | -4.2% |
| 2025-08-29 04:50 | 2025-08-26 | LIF | Life360, Inc. | Burke Russell John | Officer; Chief Financial Officer | Services-Computer Processing & Data Preparation | SALE | $90.42 | 16,287 | $1,472,671 | 63,030 | -20.5% |
| 2025-08-28 23:07 | 2025-08-26 | INTA | Intapp, Inc. | Harrison David Benjamin | Officer; President, Industries | Services-Prepackaged Software | SALE | $44.92 | 9,238 | $414,971 | 0 | -100.0% |
| 2025-08-28 23:37 | 2025-08-26 | DUOL | Duolingo, Inc. | Chen Stephen C. | Officer; General Counsel | Services-Prepackaged Software | SALE | $321.36 | 1,515 | $486,860 | 32,638 | -4.4% |
| 2025-08-28 23:37 | 2025-08-26 | DUOL | Duolingo, Inc. | Skaruppa Matthew | Officer; Chief Financial Officer | Services-Prepackaged Software | OPT+S | $317.39 | 10,937 | $3,471,322 | 43,345 | -20.1% |
| 2025-08-29 00:08 | 2025-08-26 | DDOG | Datadog, Inc. | Jacobson Matthew | Director | Services-Prepackaged Software | SALE | $127.44 | 683,511 | $87,106,984 | 259,805 | -72.5% |
| 2025-08-28 23:14 | 2025-08-26 | MTCH | Match Group, Inc. | Rascoff Spencer M | Director, Officer; Chief Executive Officer | Services-Computer Programming, Data Processing, Etc. | BUY | $37.57 | 13,250 | $497,861 | 150,728 | +9.6% |
| 2025-08-29 00:35 | 2025-08-27 | PINS | PINTEREST, INC. | Silbermann Benjamin | Director, 10% owner | Services-Computer Programming, Data Processing, Etc. | SALE | $36.03 | 102,083 | $3,677,908 | 0 | -100.0% |
| 2025-08-28 23:08 | 2025-08-26 | PSTG | Everpure, Inc. | Colgrove John | Director, Officer; Chief Visionary Officer | Computer Storage Devices | SALE | $60.08 | 100,000 | $6,007,670 | 400,000 | -20.0% |
| 2025-08-28 23:15 | 2025-08-26 | TEM | Tempus AI, Inc. | Leonsis Theodore | Director | Services-Computer Programming, Data Processing, Etc. | SALE | $75.83 | 20,000 | $1,516,600 | 66,756 | -23.1% |
| 2025-08-28 23:07 | 2025-06-20 | BLIN | Bridgeline Digital, Inc. | Kahn Roger E. | Director, Officer, 10% owner; President and CEO | Services-Prepackaged Software | BUY | $1.41 | 54,500 | $77,009 | 1,296,789 | +4.4% |
| 2025-08-29 01:07 | 2025-08-28 | MYSE | Myseum, Inc. | Myman Darin M | Director, Officer; Chief Executive Officer | Telegraph & Other Message Communications | BUY | $2.20 | 2,000 | $4,392 | 184,516 | +1.1% |
| 2025-08-29 01:24 | 2025-08-27 | ALKT | Alkami Technology, Inc. | Shootman Alex | Director, Officer; Chief Executive Officer | Services-Prepackaged Software | SALE | $25.20 | 75,000 | $1,889,655 | 839,493 | -8.2% |
| 2025-08-29 01:33 | 2025-08-26 | META | Meta Platforms, Inc. | Newstead Jennifer | Officer; Chief Legal Officer | Services-Computer Programming, Data Processing, Etc. | SALE | $750.47 | 519 | $389,494 | 32,427 | -1.6% |
| 2025-08-28 23:52 | 2025-08-26 | TMUS | T-Mobile US, Inc. | DEUTSCHE TELEKOM AG | Director, 10% owner | Radiotelephone Communications | SALE | $251.01 | 139,680 | $35,061,258 | 635,643,164 | 0.0% |
| 2025-08-28 16:45 | 2025-08-27 | TZUP | Datacentrex, Inc. | STEELE ROBERT A | Director, Officer, 10% owner; Chief Executive Officer | Services-Computer Processing & Data Preparation | BUY | $4.93 | 2,000 | $9,851 | 606,780 | +0.3% |
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.