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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-17 00:40 | 2025-05-16 | MGNI | MAGNITE, INC. | Buckley Sean Patrick | Officer; President, Revenue | Services-Computer Programming, Data Processing, Etc. | SALE | $15.73 | 9,692 | $152,455 | 347,394 | -2.7% |
| 2025-05-16 23:19 | 2025-05-14 | PCTY | Paylocity Holding Corp | Sarowitz Steven I | Director, 10% owner | Services-Prepackaged Software | SALE | $200.32 | 11,108 | $2,225,155 | 390,892 | -2.8% |
| 2025-05-16 23:14 | 2025-05-14 | LBTY | Liberty Global Ltd. | Waldron Jason | Officer; SVP & CAO | Cable & Other Pay Television Services | SALE | $9.96 | 47,447 | $472,729 | 28,065 | -62.8% |
| 2025-05-17 02:00 | 2025-05-14 | SNAP | Snap Inc | Andersen Derek | Officer; Chief Financial Officer | Services-Computer Programming, Data Processing, Etc. | SALE | $8.93 | 269,593 | $2,407,573 | 3,238,304 | -7.7% |
| 2025-05-16 23:14 | 2025-05-15 | DUOL | Duolingo, Inc. | Chen Stephen C. | Officer; General Counsel | Services-Prepackaged Software | SALE | $531.71 | 1,257 | $668,359 | 38,820 | -3.1% |
| 2025-05-16 23:14 | 2025-05-15 | DUOL | Duolingo, Inc. | Meese Robert | Officer; Chief Business Officer | Services-Prepackaged Software | SALE | $531.71 | 1,635 | $869,346 | 121,524 | -1.3% |
| 2025-05-16 23:14 | 2025-05-15 | DUOL | Duolingo, Inc. | Glance Natalie | Officer; Chief Engineering Officer | Services-Prepackaged Software | SALE | $531.71 | 3,039 | $1,615,867 | 132,921 | -2.2% |
| 2025-05-16 23:14 | 2025-05-15 | DUOL | Duolingo, Inc. | Skaruppa Matthew | Officer; Chief Financial Officer | Services-Prepackaged Software | SALE | $531.71 | 3,304 | $1,756,770 | 61,796 | -5.1% |
| 2025-05-16 23:46 | 2025-05-15 | RRX | REGAL REXNORD CORP | Pinkham Louis V. | Director, Officer; Chief Executive Officer | General Industrial Machinery & Equipment, NEC | OPT+S | $140.33 | 10,593 | $1,486,564 | 175,954 | -5.7% |
| 2025-05-16 14:57 | 2025-05-14 | DELL | Dell Technologies Inc. | McGill Yvonne | Officer; Chief Financial Officer | Electronic Computers | SALE | $110.80 | 8,000 | $886,376 | 245,804 | -3.2% |
| 2025-05-17 01:09 | 2025-05-14 | DDOG | Datadog, Inc. | Agarwal Amit | Director | Services-Prepackaged Software | SALE | $118.67 | 25,000 | $2,966,630 | 82,324 | -23.3% |
| 2025-05-16 20:44 | 2025-05-14 | ALG | Alamo Group Inc. | Leonard Jeffery Allen | Director, Officer; President & CEO | Farm Machinery & Equipment | SALE | $201.52 | 3,500 | $705,320 | 40,913 | -7.9% |
| 2025-05-16 23:48 | 2025-05-15 | ALKT | Alkami Technology, Inc. | Payne Joseph P. | Director | Services-Prepackaged Software | BUY | $30.46 | 8,200 | $249,760 | 21,128 | +63.4% |
| 2025-05-16 23:22 | 2025-05-16 | NET | Cloudflare, Inc. | Riley Janel | Officer; Chief Accounting Officer | Services-Prepackaged Software | SALE | $154.80 | 3,488 | $539,953 | 67,363 | -4.9% |
| 2025-05-16 23:07 | 2025-05-14 | EB | Eventbrite, Inc. | Sagi Vivek | Officer; Chief Technology Officer | Services-Computer Programming, Data Processing, Etc. | SALE | $2.34 | 189,789 | $443,556 | 477,199 | -28.5% |
| 2025-05-17 03:02 | 2025-05-14 | ALRM | Alarm.com Holdings Inc. | Ramos Daniel | Officer; See Remarks | Services-Prepackaged Software | OPT+S | $59.95 | 8,536 | $511,766 | 36,954 | -18.8% |
| 2025-05-17 03:01 | 2025-05-16 | ALRM | Alarm.com Holdings Inc. | Kerzner Daniel | Officer; See Remarks | Services-Prepackaged Software | SALE | $59.51 | 2,019 | $120,151 | 56,717 | -3.4% |
| 2025-05-17 03:00 | 2025-05-16 | ALRM | Alarm.com Holdings Inc. | Bradley Kevin Christopher | Officer; Chief Financial Officer | Services-Prepackaged Software | SALE | $59.51 | 390 | $23,209 | 53,810 | -0.7% |
| 2025-05-17 02:57 | 2025-05-16 | ALRM | Alarm.com Holdings Inc. | Trundle Stephen | Director, Officer; Chief Executive Officer | Services-Prepackaged Software | SALE | $59.51 | 3,626 | $215,783 | 247,503 | -1.4% |
| 2025-05-17 02:46 | 2025-04-03 | TWLO | TWILIO INC | Shipchandler Khozema | Director, Officer; Chief Executive Officer | Services-Prepackaged Software | SALE | $91.61 | 14,545 | $1,332,427 | 280,589 | -4.9% |
| 2025-05-17 02:43 | 2025-04-03 | TWLO | TWILIO INC | Viggiano Aidan | Officer; Chief Financial Officer | Services-Prepackaged Software | SALE | $91.61 | 8,735 | $800,240 | 167,905 | -4.9% |
| 2025-05-16 23:08 | 2025-05-15 | CWAN | Clearwater Analytics Holdings, Inc. | Cox James S | Officer; Chief Financial Officer | Services-Prepackaged Software | OPT+S | $23.90 | 18,700 | $446,999 | 353,885 | -5.0% |
| 2025-05-17 04:13 | 2025-05-14 | PLTK | Playtika Holding Corp. | Playtika Holding UK II Ltd | 10% owner | Services-Computer Processing & Data Preparation | SALE | $4.99 | 400,000 | $1,994,040 | 200,147,048 | -0.2% |
| 2025-05-17 02:52 | 2025-05-16 | RNG | RingCentral, Inc. | Agarwal Vaibhav | Officer; CTrO and Deputy CFO | Services-Computer Processing & Data Preparation | SALE | $27.97 | 2,247 | $62,849 | 120,982 | -1.8% |
| 2025-05-16 23:34 | 2025-05-14 | SMCI | Super Micro Computer, Inc. | Liang Charles | Director, Officer, 10% owner; President and CEO | Electronic Computers | SALE | $44.95 | 200,000 | $8,989,320 | 67,203,640 | -0.3% |
| 2025-05-16 23:33 | 2025-05-14 | SMCI | Super Micro Computer, Inc. | Liu Liang Chiu-Chu Sara | Director, 10% owner | Electronic Computers | SALE | $45.02 | 200,000 | $9,004,620 | 67,203,640 | -0.3% |
| 2025-05-16 23:31 | 2025-05-14 | SMCI | Super Micro Computer, Inc. | KAO GEORGE | Officer; SVP, OPERATIONS | Electronic Computers | OPT+S | $45.86 | 28,400 | $1,302,424 | 20,624 | -57.9% |
| 2025-05-16 16:20 | 2025-05-13 | WFCF | Where Food Comes From, Inc. | Henning Dannette | Officer; CFO | Services-Prepackaged Software | BUY | $7.15 | 1,750 | $12,510 | 51,875 | +3.5% |
| 2025-05-17 01:26 | 2025-05-14 | ASYS | AMTECH SYSTEMS INC | Averick Robert M | Director, 10% owner | Special Industry Machinery, NEC | BUY | $3.49 | 67,649 | $235,777 | 675,260 | +11.1% |
| 2025-05-17 02:51 | 2025-05-14 | RBLX | Roblox Corp | Lee Anthony P | Director | Services-Prepackaged Software | SALE | $79.45 | 13,600 | $1,080,572 | 294,708 | -4.4% |
| 2025-05-16 23:09 | 2025-05-13 | RBLX | Roblox Corp | Baszucki David | Director, Officer, 10% owner; President & CEO | Services-Prepackaged Software | OPT+S | $75.18 | 786,873 | $59,157,270 | 514,474 | -60.5% |
| 2025-05-16 23:05 | 2025-05-15 | TMUS | T-Mobile US, Inc. | Katz Michael J. | Officer; Pres, Mkting Stgy & Prods | Radiotelephone Communications | SALE | $237.12 | 2,500 | $592,800 | 161,203 | -1.5% |
| 2025-05-16 23:05 | 2025-05-16 | SSTI | SOUNDTHINKING, INC. | Goldfield Burton M. | Director | Services-Prepackaged Software | BUY | $15.10 | 13,500 | $203,850 | 18,500 | +270.0% |
| 2025-05-17 00:29 | 2025-05-14 | ASYS | AMTECH SYSTEMS INC | DAIGLE ROBERT C | Director, Officer; Chairman & CEO | Special Industry Machinery, NEC | BUY | $3.48 | 7,853 | $27,354 | 156,890 | +5.3% |
| 2025-05-17 04:54 | 2025-05-14 | MIDD | MIDDLEBY Corp | GARDEN EDWARD P | Director | Refrigeration & Service Industry Machinery | BUY | $148.63 | 51,571 | $7,665,034 | 3,139,834 | +1.7% |
| 2025-05-16 23:02 | 2025-05-14 | TCX | TUCOWS INC /PA/ | NOSS ELLIOT | Director, Officer; Chief Executive Officer | Services-Computer Processing & Data Preparation | SALE | $17.69 | 3,500 | $61,925 | 455,298 | -0.8% |
| 2025-05-17 02:58 | 2025-05-16 | ALRM | Alarm.com Holdings Inc. | BEDELL JEFFREY A | Officer; See Remarks. | Services-Prepackaged Software | SALE | $59.51 | 2,019 | $120,151 | 490,509 | -0.4% |
| 2025-05-16 23:24 | 2025-05-16 | CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | WEED THADDEUS GERARD | Officer; VICE PRESIDENT, CFO | Communications Services, NEC | SALE | $50.41 | 100 | $5,041 | 102,900 | -0.1% |
| 2025-05-16 23:04 | 2025-05-15 | CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | Director, Officer; CHAIRMAN, CEO, AND PRESIDENT | Communications Services, NEC | SALE | $50.38 | 40,000 | $2,015,036 | 4,271,721 | -0.9% |
| 2025-05-17 01:31 | 2025-05-15 | BBAI | BigBear.ai Holdings, Inc. | HAYES DOROTHY D | Director | Services-Prepackaged Software | SALE | $3.60 | 26,000 | $93,600 | 255,239 | -9.2% |
| 2025-05-17 04:01 | 2025-05-14 | PCOR | PROCORE TECHNOLOGIES, INC. | O CONNOR KEVIN J | Director | Services-Prepackaged Software | SALE | $71.48 | 15,384 | $1,099,650 | 1,185,208 | -1.3% |
| 2025-05-16 23:34 | 2025-05-15 | TOST | Toast, Inc. | BELL PAUL D | Director | Services-Computer Processing & Data Preparation | SALE | $45.13 | 11,000 | $496,463 | 229,680 | -4.6% |
| 2025-05-16 23:22 | 2025-05-14 | GRND | Grindr Inc. | GEARON J MICHAEL JR | Director | Services-Computer Programming, Data Processing, Etc. | SALE | $23.95 | 251,596 | $6,025,221 | 6,084,572 | -4.0% |
| 2025-05-15 21:41 | 2025-05-13 | JKHY | JACK HENRY & ASSOCIATES INC | McLachlan Shanon G. | Officer; COO | Services-Computer Integrated Systems Design | SALE | $179.42 | 246 | $44,137 | 741 | -24.9% |
| 2025-05-16 00:00 | 2025-05-13 | RBRK | Rubrik, Inc. | Choudary Kiran Kumar | Officer; Chief Financial Officer | Services-Prepackaged Software | SALE | $80.60 | 23,500 | $1,894,152 | 565,165 | -4.0% |
| 2025-05-16 00:00 | 2025-05-13 | RBRK | Rubrik, Inc. | McCarthy Brian K. | Officer; Chief Revenue Officer | Services-Prepackaged Software | SALE | $80.01 | 25,000 | $2,000,250 | 529,584 | -4.5% |
| 2025-05-15 21:42 | 2025-05-13 | JKHY | JACK HENRY & ASSOCIATES INC | Swearingen Renee Ann | Officer; Sr VP & Chief Accounting Offic | Services-Computer Integrated Systems Design | SALE | $179.10 | 1,010 | $180,891 | 693 | -59.3% |
| 2025-05-16 03:59 | 2025-05-13 | YOU | Clear Secure, Inc. | Alclear Investments II, LLC | Director, 10% owner, Other | Services-Prepackaged Software | SALE | $25.23 | 109,409 | $2,760,389 | 0 | -100.0% |
| 2025-05-15 23:05 | 2025-05-13 | FROG | JFrog Ltd | Simon Frederic | Director | Services-Prepackaged Software | SALE | $41.86 | 35,000 | $1,464,981 | 4,304,432 | -0.8% |
| 2025-05-16 00:51 | 2025-05-13 | APP | AppLovin Corporation Class A Common Stock | Harvey Dawson Alyssa | Director | Services-Computer Programming, Data Processing, Etc. | SALE | $371.12 | 570 | $211,540 | 6,231 | -8.4% |
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.