Insider transactions coinciding in time

Groups where 3 or more different insiders of the same company disclosed transactions in the same direction inside a 30-day window.

What this page is. A cluster is a coincidence in time, not a signal. It records that three or more different insiders of the same company disclosed same-direction open-market transactions (SEC codes P and S only) within a 30-day window. It is a description of what was filed. It is not a recommendation, a rating or a forecast, and it says nothing about why anyone traded or what happened afterwards.
How a group is defined. Transactions are grouped by company and by direction. A group is listed when a window of 30 days or fewer contains transactions from at least 3 different insiders. One person filing repeatedly is never a group, however many forms they file. Only open-market purchases (code P) and sales (code S) are counted. Grants and awards (code A), shares withheld for tax (F) and dispositions to the issuer (D) are holding changes, not open-market trades. They are excluded from every purchase and sale figure on this page.

Aggregates

scanned 5,000 transactions of the last 90 days
Groups found
132
Companies involved
100
Purchase-side groups
21
all trades code P
Sale-side groups
79
all trades code S
Most insiders in one group
10
Window
30 d
threshold 3 different insiders
Median disclosure lag
2.0 d
across the groups listed
Groups with no disclosed value
0
no price stated on any form

Groups

100 shown
CompanyDirectionInsidersTradesTraded betweenDisclosed betweenLag, dSharesDisclosed valueInsiders in group
EAT↓ sales10142026-08-132026-09-092026-08-172026-09-103.0171,164$41MFuller Daniel S, Hochman Kevin, Davis Cindy L, Comings Douglas N., Felix George S, White Aaron M, Butler James M, DePinto Joseph Michael, Allen Frances L., Katzman James C
AMRZ↑ purchases10122026-08-112026-08-272026-08-132026-08-312.029,493$1.4MGross Mario, Oran Baris, Hill Jaime, Brouwer Roald, Clark Stephen S, Poletti Samuel Jonas, Singleton Denise R, Forrest Nollaig, Sanche Jacques Wolf, Gibson Dwight Audley Konrad
Braveheart Bio, Inc.↑ purchases10132026-08-072026-08-072026-08-072026-08-110.08,835,275$159MChimovits Erez, OrbiMed Genesis GP LLC, Forbion Ventures VII Management B.V., HOROWITZ BENJAMIN A, Rickey James Paul, Viehbacher Christopher, Malek David I, Murdoch Travis, Lubner David Charles, Anderson Michele A.
AEHR↓ sales9182026-08-042026-08-172026-08-042026-08-181.0135,469$17.3MSPORCK ALISTAIR N, ROGERS VERNON, SLAYEN HOWARD T, Erickson Gayn, POSEDEL RHEA J, ENGINEER ADIL, SALAMONE ALBERTO, SCOTT GEOFFREY GATES, OLIPHANT LAURA
NONE↑ purchases8142026-08-032026-08-282026-08-052026-08-313.02,188,445$41MSarti Jeffrey, CASUALTY CO, Booth Richard Whitaker, 101 HUNTINGTON HOLDINGS LLC, SCHWARZMAN STEPHEN A, BREC Offshore Feeder GP, L.L.C., Busch Robert W, Patel Viral
CBIO↓ sales792026-09-162026-09-182026-09-182026-09-182.016,726$285.5KMcNeill Jonathan, Brumm Joshua T, Lynch Ryan, Pinkas Jan, Im Ellie Eunkyung, Scalzo Richard William, Bispham Barbara Harlin
NTB↓ sales772026-07-292026-08-262026-07-312026-08-261.093,639$5.7MFeldman Jody Terence, Hidalgo Tara, Burns Andrew Ronald, Saunders Richard, Neff Michael Walter, Pearce Jane, McWatt Michael
ARDX↓ sales7172026-08-212026-08-212026-08-252026-08-254.0115,320$444.8KRAAB MICHAEL, Foster Eric Duane, Kelliher Mike, Brady James Parker, Reilly Joseph James, Bishop John E, Hohenleitner Susan
ADPT↓ sales6132026-08-172026-09-162026-08-192026-09-182.0881,570$22.3MROBINS CHAD M, NEUPERT PETER M, HERSHBERG ROBERT, LO FRANCIS, OWEN KATEY EINTERZ, BOBULSKY SUSAN
10x Genomics, Inc.↓ sales6152026-08-112026-09-032026-08-132026-09-082.0109,773$6.8MSTUELPNAGEL JOHN R, Saxonov Serge, Teichmann Sarah A., SULIMAN SHEHNAAZ, Taich Adam, Hindson Benjamin J.
CBLL↓ sales6132026-08-132026-09-022026-08-142026-09-042.0134,184$3.3MChao Xingjuan, Blumberg Scott, Foehr David, Taylor Joseph Michael, Manni Joseph S., Woo Raymond
ACRV↓ sales682026-08-042026-08-252026-08-062026-08-272.018,181$38.8KMasson Kristina, Levy Adam D., Peterson Katharine, Miller Mary, Gamelin Erick, Devroe Eric
AMD↓ sales6462026-08-112026-08-252026-08-132026-08-272.0101,577$48.7MSu Lisa T, Norrod Forrest Eugene, Papermaster Mark D, Hu Jean X., Hahn Ava, GRASBY PAUL DARREN
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.↓ sales6152026-08-062026-08-252026-08-102026-08-274.057,211$16.5MKnell Michael Gunnar, Parisotto Shannon M, Creamer Victoria L, Girshick Birgit, Andrews Nancy C, FOSTER JAMES C
AtriCure, Inc.↓ sales662026-07-282026-08-242026-07-302026-08-262.053,616$2.1MDoraiswamy Vinayak, WEHRWEIN SVEN, Noznesky Justin J, Yuen Maggie, Prange Karen, Dahlquist Karl S.
AMAZON COM INC↓ sales6212026-08-032026-08-242026-08-052026-08-254.01,259,238$359.3MHerrington Douglas J, Zapolsky David, Garman Matthew S, Reynolds Shelley, BEZOS JEFFREY P, Olsavsky Brian T
Aveanna Healthcare Holdings, Inc.↓ sales6192026-08-202026-08-212026-08-242026-08-244.048,566,081$558.5MWILLIAMS ROBERT M JR, VIGANO PAUL R, J.H. Whitney Equity Partners VII, LLC, Windley Rodney D, Shaner Jeff, Reisz Edwin C.
Aclarion, Inc.↑ purchases662026-08-132026-08-172026-08-172026-08-194.051,863$125.7KBond Ryan, Wesemann William, Neal David K, Ness Brent, Gould Gregory A, Williams Amanda M
BlossomHill Therapeutics, Inc.↑ purchases672026-08-072026-08-102026-08-102026-08-120.01,573,900$25.2MLiptak Vincent Paul, GORDON CARL L, OrbiMed Capital GP VIII LLC, Keyes Jason A, Schmid John P., Cormorant Private Healthcare Fund VI, LP
ALMS↓ sales662026-08-032026-08-032026-08-052026-08-052.014,953$394.3KPangali Sanam, Bradley Mark Christopher, Drappa Jorn, Goldstein David M, Schroer John R., Hardiman Roy C.
MASS↓ sales572026-08-172026-09-162026-08-172026-09-172.0133,858$1.4MAWM Investment Company, Inc., Kenneweg John, Knopp Kevin J., Griffith Joseph H. IV, Brown Christopher D.
Bankwell Financial Group, Inc.↑ purchases5172026-08-252026-09-082026-08-262026-09-091.09,040$602.7KSEIDMAN LAWRENCE B, Dale Eric J, Dunne Jeffrey R, Drexler Blake S, Porto Carl M
ATEX↓ sales5142026-08-142026-09-082026-08-182026-09-082.094,296$8.5MKuhn Thomas R., Guttman-McCabe Christopher, DANIELS LESLIE B, Ashe Gena L, Heard William
Cerebras Systems Inc.↓ sales51102026-08-182026-09-042026-08-202026-09-082.0443,180$91.4MFeldman Andrew D., Lie Sean, Mallick Dhiraj, Patel Yagnesh, Vassallo Steven
ANET↓ sales51762026-08-032026-08-272026-08-052026-08-312.02,750,416$554MUllal Jayshree, BECHTOLSHEIM ANDREAS, Giancarlo Charles H, Duda Kenneth, Battles Kelly Bodnar
CRWV↓ sales5612026-07-272026-08-262026-07-292026-08-282.0890,766$67.7MMcBee Brannin, Intrator Michael N, Agrawal Nitin, Baker Jeff, McVeety Kristen J
BORGWARNER INC↓ sales572026-08-172026-08-242026-08-182026-08-251.081,400$5.6MCALAWAY TONIT M, Demmerle Stefan, McKenzie Isabelle, McAlmont Shaun, Kulikowski Amy B.
APPF↓ sales53352026-07-282026-08-212026-07-302026-08-242.0180,917$35.5MDUCA MAURICE J, Pickering Evan, Rigler Don, Trigg William Shane, Eaton Timothy Mathias
Abacus Global Management, Inc.↓ sales552026-08-032026-08-202026-08-052026-08-212.0436,000$4MMcNealy Sean, Kirby Kevin Scott, Ganovsky Matthew, Jackson Jay J, McCauley William Hugh JR
CAMT↓ sales5112026-08-112026-08-142026-08-132026-08-172.023,295$3.9MAviram Lior, Andorn Karni Yarl, Eisenberg Moshe, Geva-Dvash Orit, AMIT RAFI
AIP↓ sales5172026-08-032026-08-132026-08-052026-08-142.0284,631$8.6MBayview Legacy, LLC, JANAC K CHARLES, RAZA SAIYED ATIQ, Alpern Paul L, Hawkins Nicholas B.
CHEESECAKE FACTORY INC↓ sales572026-07-302026-08-102026-07-312026-08-122.085,632$8.6MCAPPELLO ALEXANDER L, Hanscom Ashley W, Clark Matthew Eliot, May Scarlett, Ames Edie A
AMBA↓ sales442026-09-172026-09-172026-09-182026-09-181.014,114$915KWang Feng-Ming, Ju Chi-Hong, Lee Chan W, Young John Alexander
Bloom Energy Corp↓ sales442026-09-162026-09-162026-09-182026-09-182.011,636$3.1MJoshi Aman, Kurzymski Maciej, SODERBERG SHAWN MARIE, Chitoori Satish
Arthur J. Gallagher & Co.↓ sales442026-08-192026-09-152026-08-202026-09-172.028,500$7.6MMead Christopher E, Bay Walter D., Hudson Scott R, CARY RICHARD C
ONC↓ sales4342026-08-102026-09-082026-08-122026-09-102.0282,043$100.9MOYLER JOHN, Wang Xiaodong, Lee Chan Henry, Wu Xiaobin
Amalgamated Financial Corp.↓ sales492026-08-102026-09-092026-08-112026-09-102.0190,806$9.3MRochester Regional Joint Board, Workers United, Brown Sam D., Mark Finser, Tenner Mandy
BFLY↓ sales452026-08-102026-09-042026-08-122026-09-092.0233,971$1.9MCaezza Nicholas, DEVIVO JOSEPH, Cashman Steve, Carlson Megan
Ambiq Micro, Inc.↓ sales4122026-08-142026-09-042026-08-182026-09-094.090,685$5.5MHanson Scott McLean, Esaka Fumihide, Chen Sean Chihhsiang, ZHANG KER
Axogen, Inc.↓ sales442026-08-072026-09-022026-08-112026-09-042.098,503$4.7MWeiler Kathy Johnson, Began Marc A, Wendell Amy McBride, TYNDALL JOSEPH A.
ARTIVION, INC.↓ sales462026-08-122026-09-032026-08-122026-09-041.580,311$2.3MGREEN ANDREW M, Holloway Jean F, Berry Lance A, Mackin James P
ALLT↓ sales452026-08-032026-08-282026-08-042026-08-313.066,333$512.2KGrossman Boaz, Charash Inbar, Harari Eyal David, Groner Gili
ABNB↓ sales4612026-08-032026-08-262026-08-052026-08-284.01,166,013$209.2MChesky Brian, Blecharczyk Nathan, Mertz Elinor, CHENAULT KENNETH I
ATR↓ sales462026-08-032026-08-272026-08-032026-08-281.025,932$3.5MPrieur Marc, Touya Gael, Tanda Stephan B., Tlili Hedi
ETSY↓ sales4102026-08-042026-08-262026-08-062026-08-282.06,769$558.7KBaker Charles, Buckley Merilee, Blow Marla J, BALLARD CHARLES ANDREW
BIOVIE INC.↑ purchases442026-08-272026-08-282026-08-282026-08-280.023,280$49.1KDO CUONG V, Palumbo Joseph M, Chappell Amy Suzon, KIM JOANNE WENDY
CHYM↓ sales4992026-08-042026-08-262026-08-052026-08-282.015,424,555$502.9MZinonos Despoina, DST Managers VII Ltd, Britt Christopher R, Asmerom Amine
DICK'S SPORTING GOODS, INC.↑ purchases452026-08-262026-08-272026-08-282026-08-282.028,650$3.7MCOLOMBO WILLIAM J, Eddy Robert W., MATHRANI SANDEEP, Barrenechea Mark J
XYZ↓ sales4292026-07-302026-08-272026-08-032026-08-271.0192,657$15.9MEisen Anthony Mathew, Ahuja Amrita, Jennings Owen Britton, Grassadonia Brian
CDNS↓ sales482026-08-172026-08-262026-08-192026-08-272.08,262$2.6MSANGIOVANNI VINCENTELLI ALBERTO, Cunningham Paul, TENG CHIN-CHI, Scannell Paul
BLLN↓ sales4292026-07-312026-08-252026-08-042026-08-272.087,373$11.3MAtay Oguzhan, ten Bosch John Roderick, Tsao David, Sakakibara Shan Riku
Bridgewater Bancshares Inc↓ sales482026-07-302026-08-252026-08-032026-08-271.5115,951$2.5MBaack Jerry J., Juran David B., Crocker Mary Jayne, Shellberg Jeffrey D.
Ameresco, Inc.↑ purchases4122026-08-072026-08-272026-08-112026-08-271.078,025$1.8MSakellaris George P, Cox Brian C, Miller Jennifer L, Sutton Joseph W.
BIOMERICA INC↑ purchases442026-08-202026-08-262026-08-272026-08-271.092,500$148KGary M. Huff, MOATAZEDI DAVID, Irani Zackary S., BARBIERI ALLEN
ANIP↓ sales442026-07-292026-08-252026-07-302026-08-261.011,912$914.3KCAREY STEPHEN P., Gutwerg Ori, Cook Meredith, Lalwani Nikhil
BOSTON SCIENTIFIC CORP↑ purchases462026-07-312026-08-252026-08-032026-08-262.0196,562$9.5MHabiger David C, LUDWIG EDWARD J, Mahoney Michael F, Morano Susan E
ARX↓ sales462026-08-032026-08-212026-08-042026-08-251.0333,866$4.2MRADKE JEFFREY L, ONeill Francis James, Hasley Nancy, Meriwether Karen Sue
CPAY↓ sales4242026-08-122026-08-252026-08-142026-08-251.0227,608$94.2MClarke Ronald, Stull Steven T, Farrelly Joseph W, King Alan
Business First Bancshares, Inc.↓ sales4122026-07-282026-08-242026-07-302026-08-251.085,510$2.7MCummings George W. III, Johnson Joseph Vernon, MANSFIELD KEITH, Carter Donald Chad
ALH↓ sales452026-08-032026-08-202026-08-042026-08-242.026,033,500$592.2MNolden Dean J, Hannan Samantha Leigh, Vleugels Jan Gommaar M., BDTCP GP II-A (DEL), LLC
Archer Aviation Inc.↓ sales452026-08-172026-08-202026-08-182026-08-211.0226,845$1.4MLentell Eric, Rungta Harsh, Gupta Priya, Lyon Benjamin
ALAB↓ sales4632026-08-062026-08-172026-08-102026-08-192.0200,560$67.9MGajendra Sanjay, Mazzara Philip, Mohan Jitendra, Dyckerhoff Stefan A
APTV↑ purchases462026-08-052026-08-132026-08-062026-08-171.0171,921$8.3MMahoney Sean O, MEISTER PAUL M, CLARK KEVIN P, Agnevall Hakan
Alkermes plc.↓ sales452026-08-032026-08-172026-08-032026-08-170.063,082$3.1MNichols Christian Todd, snyderman nancy lynn MD, Hopkinson Craig C., Gaffin David Joseph
BYLINE BANCORP, INC.↓ sales442026-08-072026-08-132026-08-112026-08-142.5622,171$24.3MMBG INVESTORS I, L.P., DEL VALLE PEROCHENA ANTONIO, Rose Dana, HERENCIA ROBERTO R
ASB↓ sales462026-07-292026-08-122026-07-302026-08-131.0204,899$6.4MErickson Randall J., Warsek Gregory, Meyer Derek S., Utz John A.
AMP↓ sales462026-07-282026-08-102026-07-302026-08-122.031,904$17.5MBerman Walter Stanley, CRACCHIOLO JAMES M, McGraw Deirdre Davey, Brockman Dawn M.
ARCBEST CORP /DE/↓ sales482026-08-042026-08-112026-08-052026-08-121.022,413$3.1MMCREYNOLDS JUDY R, Stipp Janice E, Anderson Dennis L II, Gattis Erin K
BANK OF THE JAMES FINANCIAL GROUP INC↑ purchases442026-08-062026-08-102026-08-102026-08-124.01,267$34.7KFOSTER WATT R JR, BRYANT WILLIAM C III, SYREK MICHAEL A, ADDISON LEWIS C
DARDEN RESTAURANTS INC↓ sales482026-07-282026-07-292026-07-302026-07-301.554,211$11.3MCardenas Ricardo, King Sarah H., Vennam Rajesh, Connelly Susan M.
DAVEY TREE EXPERT CO↑ purchases442026-06-302026-06-302026-07-302026-07-3030.0932$21.9KSCHOENBERGER ERIKA J., Doyle James Edgar, Repenning Brent R, COVEY PATRICK M
STNG↓ sales342026-09-162026-09-172026-09-182026-09-181.5320,133$27.7MBUGBEE ROBERT L, Avella Christopher John, Adelborg Auste
BUKS↑ purchases362026-09-142026-09-152026-09-162026-09-172.066,500$267.3KDaly Joseph Patrick, Veradace Capital Management LLC, Loh Michael Anthony
Hyperscale Data, Inc.↑ purchases3142026-08-272026-09-162026-08-312026-09-174.04,858,523$948.4KCompany, Inc., AULT MILTON C III, CRAGUN KENNETH S
BWMX↑ purchases352026-09-152026-09-162026-09-172026-09-171.0140,000$2.3MCampos Luis, CHEVALLIER ANDRES CAMPOS, CHEVALLIER SANTIAGO CAMPOS
ATI↓ sales392026-08-172026-09-142026-08-192026-09-162.076,830$16.3MFields Kimberly A, Harris Timothy J, Morehouse David J
AAOI↓ sales332026-08-102026-09-082026-08-122026-09-102.042,172$5MMurry Stefan J., Yeh Shu-Hua (Joshua), Chang Hung-Lun (Fred)
ASP Isotopes Inc.↓ sales362026-09-042026-09-102026-09-042026-09-10308,391$1.2MMann Paul Elliot, Ainscow Robert, Ainscow Donald George
COMMUNITY FINANCIAL SYSTEM, INC.↑ purchases332026-08-242026-09-092026-08-262026-09-101.01,193$75.3KHall Brenda M, Vaccaro John A, Singh Savneet
BBD↓ sales372026-08-132026-09-082026-08-142026-09-091.057,049$863KRamalho Miranda Jose Augusto, Fernandes Oswaldo Tadeu, Paris Roberto de Jesus
CRS↓ sales3232026-08-212026-09-042026-08-252026-09-092.0112,996$54.6MThene Tony R, Younessi Ramin, KAROL STEVEN E
Paylocity Holding Corp↓ sales3112026-08-142026-09-042026-08-182026-09-094.020,764$3.1MBeauchamp Steven R, Cappotelli Andrew, Conway Craig
CarParts.com, Inc.↑ purchases3122026-08-202026-09-092026-08-262026-09-093.0193,323$1.7MHuffaker Michael, Meniane David, PHELPS BARRY
CYTK↓ sales342026-08-102026-09-082026-08-102026-09-080.028,500$2.1MBlum Robert I, Callos Andrew, Malik Fady Ibraham
DDOG↓ sales3332026-08-062026-09-032026-08-102026-09-084.073,187$16.8MAgarwal Amit, Blitzer Adam, Acocella Kerry
AGCO↓ sales352026-08-052026-09-042026-08-072026-09-082.0498,022$57.5MSRINIVASAN MALLIKA, Bennett Kelvin Eugene, Hansotia Eric P
AUGO↓ sales3212026-08-072026-09-042026-08-102026-09-082.01,556,153$96.2MSousa Mauad Bruno, Rosa Luvizotto Glauber, Dos Santos Cardoso Joao Kleber
ALEC↓ sales352026-09-022026-09-042026-09-042026-09-041.0111,303$296.1KWong-Sarad Grace, Rosenthal Arnon, Berkley Neil Lindsay
Gevo, Inc.↓ sales352026-08-062026-09-032026-08-072026-09-041.062,311$96.6KBowron Kimberly T, Bloom Paul D, Agiri Oluwagbemileke Yusuf
AUTOMATIC DATA PROCESSING INC↓ sales332026-08-202026-09-032026-08-242026-09-043.01,549$435.5KKwon David, Michaud Brian L., DeSilva Joseph
ZILLOW GROUP, INC.↓ sales332026-08-132026-09-032026-08-172026-09-041.03,777$132.2KBeitel David A., Cormier Thielke Claire, BLACHFORD ERIK C
Advanced Flower Capital Inc.↑ purchases3112026-08-142026-09-022026-08-172026-09-042.0215,962$718KTANNENBAUM LEONARD M, Tannenbaum Robyn, Hetzel Brandon
BORR↓ sales332026-09-032026-09-032026-09-042026-09-041.056,405$270.9KMawjee Jehan, Snowling Harvey Edward, Vaaler Magnus
AXIA3↑ purchases3432026-08-072026-08-282026-08-112026-08-312.0692,700$6.8MBatista de Lima Filho Pedro, Corso Matte Ana Silvia, de Bittencourt Marinho Gisomar Francisco
COMMERCE BANCSHARES INC /MO/↓ sales332026-07-292026-08-272026-07-302026-08-311.011,496$692.9KKemper John W, Holmes Robert S, Neff Douglas D
Bandwidth Inc.↓ sales342026-08-102026-08-272026-08-102026-08-311.08,673$443.5KSuriano Douglas A, Agarwal Devesh, Roush Lukas M.
CRTO↓ sales332026-08-282026-08-282026-08-312026-08-313.02,703$46.7KMcGogney Connor, Komasinski Michael, Damon Ryan
CarGurus, Inc.↓ sales332026-08-122026-08-282026-08-142026-08-312.037,151$1.4MSchwartz Greg M, Sarnoff Dafna, Zales Samuel
Atlassian Corp↓ sales3412026-08-132026-08-282026-08-172026-08-311.022,138$3.8MDUFFY BRIAN, CHUONG JAMES, LIU GENE
BRZE↓ sales3152026-08-072026-08-272026-08-112026-08-282.0203,568$6.1MHyman Jonathan, Malik Astha, McDonnell Edward M.
A transaction whose price the filer did not disclose has no value. It is counted separately and is never treated as a value of zero.

Elsewhere in this section

Source: U.S. Securities and Exchange Commission, EDGAR · as of 2026-09-10