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We monitor every SEC insider filing in real time. Set your criteria — stock, trade size, insider role — and get notified instantly.
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Never Miss a Trade
Set up alerts for the trades that matter to you. Choose from curated presets or create your own custom filters.
C-Suite Buys
Stock purchases by CEOs, CFOs, or COOs at any dollar amount
Activity Spike
10+ insider trades filed on a single stock within 7 days
Insider Buying Spree
Multiple insiders buying the same stock within a 14-day window
10% Owner Buy
Large shareholders accumulating $500K or more in stock
Whale Buy
Any single insider purchase exceeding $1M in total value
Significant Buy
Any single insider purchase exceeding $250K in total value
Whale Sell
Any single insider sale exceeding $1M in total value
Insider Exodus
Multiple insiders selling the same stock within a 14-day window
*Followed Return = approximate gain if you copied the trade at filing-day close, using the latest end-of-day price.
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Set Up AlertsLatest Cluster Buys
Stocks with 2+ insiders buying in the last 90 days (exact purchase counts)
| Ticker | Company | Type | # Buyers | # Purchases | Total Value | Latest Buy |
|---|---|---|---|---|---|---|
| SSP E.W. SCRIPPS Co | E.W. SCRIPPS Co | BUY | 20 | 27 | $6.82M | Mar 11, 2026 |
| SGP SpyGlass Pharma, Inc. | SpyGlass Pharma, Inc. | BUY | 15 | 15 | $221.48M | Feb 11, 2026 |
| FMBM F&M BANK CORP | F&M BANK CORP | BUY | 15 | 17 | $528K | Mar 27, 2026 |
| HTGC Hercules Capital, Inc. | Hercules Capital, Inc. | BUY | 11 | 19 | $2.08M | Mar 30, 2026 |
| ONCY ONCOLYTICS BIOTECH INC | ONCOLYTICS BIOTECH INC | BUY | 10 | 12 | $363K | Mar 13, 2026 |
| ISBA ISABELLA BANK CORP | ISABELLA BANK CORP | BUY | 10 | 13 | $125K | Mar 18, 2026 |
| CMTV COMMUNITY BANCORP /VT | COMMUNITY BANCORP /VT | BUY | 9 | 11 | $427K | Mar 17, 2026 |
| MIFAX Meketa Infrastructure Fund | Meketa Infrastructure Fund | BUY | 9 | 9 | $216K | Feb 10, 2026 |
| KRRO Korro Bio, Inc. | Korro Bio, Inc. | BUY | 8 | 8 | $18.41M | Mar 13, 2026 |
| CABA Cabaletta Bio, Inc. | Cabaletta Bio, Inc. | BUY | 8 | 8 | $296K | Jan 21, 2026 |
| BLCO Bausch & Lomb Corp | Bausch & Lomb Corp | BUY | 7 | 7 | $903K | Mar 10, 2026 |
| FFIN FIRST FINANCIAL BANKSHARES INC | FIRST FINANCIAL BANKSHARES INC | BUY | 7 | 12 | $857K | Mar 16, 2026 |
| CNVS Cineverse Corp. | Cineverse Corp. | BUY | 7 | 7 | $525K | Feb 18, 2026 |
| EML EASTERN CO | EASTERN CO | BUY | 7 | 10 | $347K | Mar 20, 2026 |
| PMPEX Primark Meketa Private Equity Investments Fund | Primark Meketa Private Equity Investments Fund | BUY | 7 | 7 | $256K | Feb 10, 2026 |
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Create AccountLatest Insider Buys
Most recent insider purchases
| Ticker | Insider | Title | Type | Shares | Price | Value | Followed Return | Filed |
|---|---|---|---|---|---|---|---|---|
| NMM See Remarks | Frangou Angeliki | See Remarks | BUY | 4K | $65.64 | $251K | Up 1–2% | Apr 1, 2026 |
| ZBIO CEO | MOULDER LEON O JR | CEO | BUY | 54K | $18.91 | $1.02M | Up 3–4% | Apr 1, 2026 |
| IAUX Director | Seaman John William | Director | BUY | 32K | $1.42 | $45K | Up 0–1% | Mar 31, 2026 |
| PAGS Director | Frias Luis | Director | BUY | 499K | $9.96 | $4.97M | — | Mar 31, 2026 |
| BANX Director | Marano Thompson Melissa | Director | BUY | 2K | $18.77 | $28K | Up 1–2% | Mar 31, 2026 |
| STRW Director | Gertz Stanford | Director | BUY | 1K | $12.52 | $17K | Down 4–5% | Mar 31, 2026 |
| DXR CFO | Michel Robert J | CFO | BUY | 1K | $9.90 | $10K | Down 2–3% | Mar 31, 2026 |
| AI Director | Snabe Jim H. | Director | BUY | 10K | $7.73 | $77K | Up 8–9% | Mar 31, 2026 |
| STRW Director | Gertz Stanford | Director | BUY | 392 | $12.89 | $5K | Down 7–8% | Mar 31, 2026 |
| CRT 10% Owner | OLIVER ERIC L | 10% Owner | BUY | 68K | $10.24 | $701K | Up 3–4% | Mar 31, 2026 |
| ZBIO Director | Lu Hongbo | Director | BUY | 75K | $20.00 | $1.50M | Down 2–3% | Mar 31, 2026 |
| RZLT CFO | Evans Daron | CFO | BUY | 10K | $2.85 | $29K | Up 7–8% | Mar 31, 2026 |
| EPSN CEO | Stabell Jason | CEO | BUY | 20K | $6.21 | $124K | Down 0–1% | Mar 31, 2026 |
| HERZ Insider | HERZFELD THOMAS J | Insider | BUY | 3K | $15.50 | $46K | Up 0–1% | Mar 31, 2026 |
| MSIF Director | Marks Nataly Michelle | Director | BUY | 1K | $12.61 | $13K | Down 3–4% | Mar 31, 2026 |
*Followed Return = approximate gain if you copied the trade at filing-day close, using the latest end-of-day price.
Get alerted when insiders buy
Set Up AlertsLarge Sales $100K+
Recent insider sells over $100,000
| Ticker | Insider | Title | Type | Shares | Price | Value | Followed Return | Filed |
|---|---|---|---|---|---|---|---|---|
| GOOGL President | WALKER JOHN KENT | President | SELL | 9K | $275.89 | $2.48M | Down 11–12% | Apr 1, 2026 |
| COGT Director | Fairmount Funds Management LLC | Director | SELL | 7.0M | $34.66 | $242.62M | Down 8–9% | Apr 1, 2026 |
| ABEO CEO | Seshadri Vishwas | CEO | SELL | 30K | $4.38 | $131K | Down 12–13% | Apr 1, 2026 |
| METC 10% Owner | Yorktown XI Associates LLC | 10% Owner | SELL | 10K | $10.80 | $113K | Down 44–45% | Apr 1, 2026 |
| METC 10% Owner | Yorktown Energy Partners XI, L.P. | 10% Owner | SELL | 10K | $10.80 | $113K | Down 44–45% | Apr 1, 2026 |
| METC 10% Owner | Yorktown IX Associates LLC | 10% Owner | SELL | 10K | $10.80 | $112K | Down 44–45% | Apr 1, 2026 |
| METC 10% Owner | Yorktown Energy Partners IX, L.P. | 10% Owner | SELL | 10K | $10.80 | $112K | Down 44–45% | Apr 1, 2026 |
| METC Director | Lawrence Bryan H. | Director | SELL | 208K | $14.71 | $3.05M | Down 5–6% | Apr 1, 2026 |
| PUBM CHIEF EXECUTIVE OF… | Goel Rajeev K. | CHIEF EXECUTIVE OF… | SELL | 44K | $8.10 | $356K | Down 4–5% | Apr 1, 2026 |
| SLNO Chief Commercial O… | Manning Meredith | Chief Commercial O… | SELL | 8K | $30.44 | $229K | Down 26–27% | Apr 1, 2026 |
| SLNO Sr. VP of Clinical… | Huang Michael F. | Sr. VP of Clinical… | SELL | 7K | $30.44 | $200K | Down 26–27% | Apr 1, 2026 |
| DK Director | FINNERTY WILLIAM J | Director | SELL | 5K | $47.50 | $238K | Up 10–11% | Apr 1, 2026 |
| ACHR Chief Legal & Stra… | Lentell Eric | Chief Legal & Stra… | SELL | 100K | $5.33 | $533K | Down 18–19% | Mar 31, 2026 |
| EWTX CMO | Donovan Joanne M. | CMO | SELL | 21K | $32.12 | $685K | Up 5–6% | Mar 31, 2026 |
| INGM 10% Owner | PLATINUM EQUITY, LLC | 10% Owner | SELL | 1.3M | $21.36 | $28.80M | Down 9–10% | Mar 31, 2026 |
*Followed Return = approximate gain if you copied the trade at filing-day close, using the latest end-of-day price.
Track CEO dumps and insider exodus patterns
Get AlertsWhale Buys $1M+
Recent insider purchases over $1,000,000
| Ticker | Insider | Title | Type | Shares | Price | Value | Followed Return | Filed |
|---|---|---|---|---|---|---|---|---|
| ZBIO CEO | MOULDER LEON O JR | CEO | BUY | 54K | $18.91 | $1.02M | Up 3–4% | Apr 1, 2026 |
| PAGS Director | Frias Luis | Director | BUY | 499K | $9.96 | $4.97M | — | Mar 31, 2026 |
| ZBIO Director | Lu Hongbo | Director | BUY | 75K | $20.00 | $1.50M | Down 2–3% | Mar 31, 2026 |
| MLYS Director | RA CAPITAL MANAGEMENT, L.P. | Director | BUY | 369K | $23.75 | $8.76M | Up 14–15% | Mar 31, 2026 |
| FUND Director | GEORGE W WHITNEY | Director | BUY | 135K | $8.96 | $1.21M | Up 6–7% | Mar 31, 2026 |
| QFIN Director | Chen Xiaohuan | Director | BUY | 250K | $12.79 | $3.20M | Up 0–1% | Mar 31, 2026 |
| NAVN Director | Williams Anre D | Director | BUY | 100K | $12.00 | $1.20M | Up 10–11% | Mar 31, 2026 |
| VERO 10% Owner | Madryn Asset Management, LP | 10% Owner | BUY | 37.5M | $0.04 | $1.50M | Up 725–726% | Mar 31, 2026 |
| WVE Director | RA CAPITAL MANAGEMENT, L.P. | Director | BUY | 8.8M | $6.23 | $54.62M | Up 16–17% | Mar 31, 2026 |
| NFJ 10% Owner | Saba Capital Management, L.P. | 10% Owner | BUY | 161K | $12.42 | $2.00M | Up 1–2% | Mar 30, 2026 |
| IPX CEO | Arima Anastasios | CEO | BUY | 480K | $3.74 | $1.79M | Up 543–544% | Mar 30, 2026 |
| RPAY 10% Owner | Forager Fund, L.P. | 10% Owner | BUY | 643K | $3.01 | $1.94M | Up 1–2% | Mar 27, 2026 |
| PANW CEO | Arora Nikesh | CEO | BUY | 68K | $146.87 | $10.00M | Up 0–1% | Mar 27, 2026 |
| IAUX President and CEO | Young Richard Scott | President and CEO | BUY | 1.0M | $1.40 | $1.40M | Up 2–3% | Mar 27, 2026 |
| PICS CEO | Chedid Simoes Eduardo | CEO | BUY | 88K | $11.52 | $1.01M | Down 11–12% | Mar 27, 2026 |
*Followed Return = approximate gain if you copied the trade at filing-day close, using the latest end-of-day price.
Never miss a whale buy
Get AlertsMost Active Insiders
Top insiders by trade count in the last 90 days
| # | Insider | Top Ticker | Buys | Sells | Total |
|---|---|---|---|---|---|
| 1 | Saba Capital Management, L.P. | ECAT | 47 | 47 | 94 |
| 2 | STAHL MURRAY | RCG | 55 | 1 | 56 |
| 3 | HORIZON KINETICS ASSET MANAGEMENT LLC | TPL | 48 | 0 | 48 |
| 4 | ROTHBLATT MARTINE A | UTHR | 0 | 20 | 20 |
| 5 | Control Empresarial de Capitales S.A. de C.V. | PBF | 0 | 20 | 20 |
| 6 | Japan Post Holdings Co., Ltd. | AFL | 0 | 19 | 19 |
| 7 | Chernett Jorey | AIRS | 19 | 0 | 19 |
| 8 | Mat Ishbia | UWMC | 0 | 18 | 18 |
| 9 | McBee Brannin | CRWV | 0 | 17 | 17 |
| 10 | Opaleye Management Inc. | ACOG | 15 | 2 | 17 |
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Frequently Asked Questions
Everything you need to know about InsiderStonks
Yes. Every trade on InsiderStonks comes directly from public SEC filings — Form 4 for insider trades, 13F filings for institutional holdings, and 13D/13G for activist investor disclosures. We parse the raw filings and present them in a clean, actionable format.
Absolutely. Corporate insiders are legally required to disclose their trades to the SEC via Form 4 filings. Institutional investors must file 13F holdings quarterly. This data is publicly available on SEC EDGAR. We just make it easier to find and follow.
We check for new filings every 30 minutes. Most insider trades appear within a few hours of being filed with the SEC. 13F institutional holdings are updated quarterly after filing deadlines.
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Choose from curated alert presets like "CEO Dumps" or "Whale Buys", or create your own filters. When a new trade matches your preset, we notify you instantly on your chosen channels. Pro users can have up to 10 active alert presets.
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