Screener
Insider trading screener
Six leaderboards over open-market activity in the lookback window, one row per insider–company pair. Role comes from the filings’ own officer titles and checkboxes.
All sectorsAgricultureMining & energyConstructionManufacturingTransport & utilitiesWholesaleRetailFinance & real estateServicesSIC divisions (1987) — coarse by design; GICS is licensed
Top purchases by dollars
| # | Insider | Company | Value |
|---|---|---|---|
| 1 | CASCADE INVESTMENT, L.L.C.10% Owner | REPUBLIC SERVICES, INC.RSG | $945,617,762 |
| 2 | BERKSHIRE HATHAWAY INC10% Owner | LENNAR CORP /NEW/LEN, LEN.B | $348,777,941 |
| 3 | Ernesto Bertarelli10% Owner | Madison Air Solutions CorpMAIR | $218,999,984 |
| 4 | BlueArc Capital Management, LLC10% Owner | AMG Pantheon Infrastructure Fund, LLCPBLSX | $164,379,127 |
| 5 | Conifer Management, L.L.C.10% Owner | GROUP 1 AUTOMOTIVE INCGPI | $89,462,049 |
| 6 | NIPPON LIFE INSURANCE CO10% Owner | Corebridge Financial, Inc.CRBG | $81,334,441 |
| 7 | Alan WaxmanVice President | Sixth Street Lending Partnersno symbol | $47,818,171 |
| 8 | Ryan CohenPresident, CEO and Chairman, Director | GameStop Corp.GME | $46,769,623 |
| 9 | Manufacturers Life Reinsurance Ltd10% Owner | John Hancock GA Senior Loan Trustno symbol | $43,988,145 |
| 10 | GOLDENTREE ASSET MANAGEMENT LP10% Owner | QVC Group, Inc.QVCG | $38,254,400 |
Top sales by dollars
| # | Insider | Company | Value |
|---|---|---|---|
| 1 | SGF FANG Holdings, LP10% Owner | Diamondback Energy, Inc.FANG | $3,727,388,181 |
| 2 | James F WirthPresident & CEO, 10% Owner | INNSUITES HOSPITALITY TRUSTIHT | $1,842,598,303 |
| 3 | Mark A StevensDirector | NVIDIA CORPNVDA | $946,627,633 |
| 4 | DST Global Advisors Ltd10% Owner | Chime Financial, Inc.CHYM | $436,574,895 |
| 5 | PLATINUM EQUITY, LLC10% Owner | Ingram Micro Holding CorpINGM | $410,368,875 |
| 6 | Marc E BergEVP & Secretary/Treasurer | INNSUITES HOSPITALITY TRUSTIHT | $361,497,600 |
| 7 | Silver Lake Partners IV, L.P.Director, 10% Owner | Dell Technologies Inc.DELL | $356,070,805 |
| 8 | SL SPV-2, L.P.Director, 10% Owner | Dell Technologies Inc.DELL | $289,396,562 |
| 9 | Henry SamueliDirector | Broadcom Inc.AVGO | $250,006,184 |
| 10 | Chitung LiuCFO & SVP | UNITED MICROELECTRONICS CORPUMC | $228,799,600 |
Top net buyers
| # | Insider | Company | Value |
|---|---|---|---|
| 1 | CASCADE INVESTMENT, L.L.C.10% Owner | REPUBLIC SERVICES, INC.RSG | $945,617,762 |
| 2 | BERKSHIRE HATHAWAY INC10% Owner | LENNAR CORP /NEW/LEN, LEN.B | $348,777,941 |
| 3 | Ernesto Bertarelli10% Owner | Madison Air Solutions CorpMAIR | $218,999,984 |
| 4 | BlueArc Capital Management, LLC10% Owner | AMG Pantheon Infrastructure Fund, LLCPBLSX | $164,379,127 |
| 5 | Conifer Management, L.L.C.10% Owner | GROUP 1 AUTOMOTIVE INCGPI | $89,462,049 |
| 6 | NIPPON LIFE INSURANCE CO10% Owner | Corebridge Financial, Inc.CRBG | $81,334,441 |
| 7 | Alan WaxmanVice President | Sixth Street Lending Partnersno symbol | $47,818,171 |
| 8 | Ryan CohenPresident, CEO and Chairman, Director | GameStop Corp.GME | $46,769,623 |
| 9 | Manufacturers Life Reinsurance Ltd10% Owner | John Hancock GA Senior Loan Trustno symbol | $43,988,145 |
| 10 | GOLDENTREE ASSET MANAGEMENT LP10% Owner | QVC Group, Inc.QVCG | $38,254,400 |
Top net sellers
| # | Insider | Company | Value |
|---|---|---|---|
| 1 | SGF FANG Holdings, LP10% Owner | Diamondback Energy, Inc.FANG | $3,727,388,181 |
| 2 | James F WirthPresident & CEO, 10% Owner | INNSUITES HOSPITALITY TRUSTIHT | $1,842,598,303 |
| 3 | Mark A StevensDirector | NVIDIA CORPNVDA | $946,627,633 |
| 4 | DST Global Advisors Ltd10% Owner | Chime Financial, Inc.CHYM | $436,574,895 |
| 5 | PLATINUM EQUITY, LLC10% Owner | Ingram Micro Holding CorpINGM | $410,368,875 |
| 6 | Marc E BergEVP & Secretary/Treasurer | INNSUITES HOSPITALITY TRUSTIHT | $361,497,600 |
| 7 | Silver Lake Partners IV, L.P.Director, 10% Owner | Dell Technologies Inc.DELL | $356,070,805 |
| 8 | SL SPV-2, L.P.Director, 10% Owner | Dell Technologies Inc.DELL | $289,396,562 |
| 9 | Henry SamueliDirector | Broadcom Inc.AVGO | $250,006,184 |
| 10 | Chitung LiuCFO & SVP | UNITED MICROELECTRONICS CORPUMC | $228,799,600 |
Most buy filings
| # | Insider | Company | Value |
|---|---|---|---|
| 1 | HORIZON KINETICS ASSET MANAGEMENT LLC10% Owner | Texas Pacific Land CorpTPL | 21 filings · $7,621 |
| 2 | HORIZON KINETICS ASSET MANAGEMENT LLC10% Owner | RENN Fund, Inc.RCG | 20 filings · $47,454 |
| 3 | Todd G. SchwartzChief Executive Officer, Director, 10% Owner | OppFi Inc.OPFI | 13 filings · $344,919 |
| 4 | NIPPON LIFE INSURANCE CO10% Owner | Corebridge Financial, Inc.CRBG | 11 filings · $81,334,441 |
| 5 | Leonard M TannenbaumDirector, 10% Owner | Advanced Flower Capital Inc.AFCG | 10 filings · $1,289,340 |
| 6 | Milton C Ault IIIExecutive Chairman, Director, 10% Owner | Hyperscale Data, Inc.GPUS | 10 filings · $1,045,432 |
| 7 | Mink Brook Asset Management LLC10% Owner | DLH Holdings Corp.DLHC | 10 filings · $35,337 |
| 8 | Milton C Ault IIIDirector, 10% Owner | UNIVERSAL SAFETY PRODUCTS, INC.UUU | 8 filings · $375,822 |
| 9 | DONEGAL MUTUAL INSURANCE CO10% Owner | DONEGAL GROUP INCDGICA | 7 filings · $3,320,237 |
| 10 | CASCADE INVESTMENT, L.L.C.10% Owner | REPUBLIC SERVICES, INC.RSG | 7 filings · $945,617,762 |
Most sell filings
| # | Insider | Company | Value |
|---|---|---|---|
| 1 | Martine A RothblattChairperson & CEO, Director | UNITED THERAPEUTICS CorpUTHR | 22 filings · $104,755,820 |
| 2 | Japan Post Holdings Co., Ltd.10% Owner | AFLAC INCAFL | 21 filings · $33,115,770 |
| 3 | George KurtzPRESIDENT AND CEO, Director | CrowdStrike Holdings, Inc.CRWD | 13 filings · $64,659,357 |
| 4 | Silver Lake Partners IV, L.P.Director, 10% Owner | Dell Technologies Inc.DELL | 12 filings · $356,070,805 |
| 5 | Saba Capital Management, L.P.10% Owner | BlackRock ESG Capital Allocation Term TrustECAT | 11 filings · $22,938,292 |
| 6 | Yanjun WangCCO and GC | Sea LtdSE | 11 filings · $3,282,370 |
| 7 | DST Global Advisors Ltd10% Owner | Chime Financial, Inc.CHYM | 10 filings · $436,574,895 |
| 8 | Silver Lake Technology Investors IV, L.P.Director, 10% Owner | Dell Technologies Inc.DELL | 10 filings · $6,482,557 |
| 9 | Silver Lake Technology Investors V, L.P.Director, 10% Owner | Dell Technologies Inc.DELL | 10 filings · $2,924,767 |
| 10 | Silver Lake Partners V DE (AIV), L.P.Director, 10% Owner | Dell Technologies Inc.DELL | 10 filings · $166,235,933 |