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sec filings

Insider buying, week of Oct 27, 2025

Filed Oct 27 to Nov 2, 2025

Officers and directors bought $83.24M across 80 companies; 3 of them in clusters of three or more.

All insider trades

Biggest buys by officers and directors

KMI$25.96M

KINDER RICHARD D

Executive Chairman

VRDN$10.00M

Fairmount Funds Management LLC

VANI$6.00M

Williams Gregg

AMRZ$5.80M

Jenisch Jan Philipp

Chairman & CEO

NMRA$5.00M

Burow Kristina

EG$4.45M

GALTNEY WILLIAM F JR

$3.50M

PAYIX$3.75M

Eliasek M Grier

Chief Executive Officer

CLS$2.05M

KOELLNER LAURETTE T

BAH$2.01M

ROZANSKI HORACIO

President and CEO

BX$1.99M

BREYER JAMES

RANI$1.26M

IMRAN MIR A

EBC$1.20M

Rivers Robert Francis

Executive Chair · $860,500

FCN$1.13M

Gunby Steven Henry

CEO, Chairman and President

AVTR$1.13M

SUMME GREGORY L

FMNB$1.02M

Muransky Edward

$998,865

KO$998,676

Levchin Max R

SON$909,660

Joachimczyk Paul

CFO · $809,746

NSC$732,823

ANDERSON RICHARD H

OBK$728,634Cluster

Moore Preston

Chief Credit & Banking Officer · $257,005

IRDM$524,700

NIEHAUS ROBERT H

BWB$523,542

Volk David J.

WDFC$522,765Cluster

CARTER DANIEL T

$199,370

UHT$453,405

MILLER ALAN B

President, and CEO

TCBI$413,650

STALLINGS ROBERT W

MRP$340,988Cluster

BARTELS PATRICK J JR

$243,864

Biggest discretionary sells

CRWV$548.95M

Magnetar Financial LLC

GTX$97.50M

Oaktree Capital Group Holdings GP, LLC

APH$77.25M

WALTER LUC

President, HES Division · $49.16M

LVS$70.82M

Goldstein Robert G

Chairman & CEO

DVA$54.35M

BERKSHIRE HATHAWAY INC

NAVN$53.90M

Twig Ilan Ezra

Chief Technology Officer · $25.00M

AVAH$38.27M

VIGANO PAUL R

$13.50M

MLI$36.38M

Christopher Gregory L.

Chairman of the Board & CEO

MTSI$35.24M

OCAMPO SUSAN

QS$34.03M

Prinz Fritz

$15.49M

MEDP$24.19M

GEIGER JESSE J

President · $13.86M

VOR$16.57M

RA CAPITAL MANAGEMENT, L.P.

MS$16.43M

PICK EDWARD

Chairman and CEO

SION$14.76M

RA CAPITAL MANAGEMENT, L.P.

ORCL$13.97M

BERG JEFFREY

Large holders and funds

10% owners and investment funds also file Form 4. Their buys are listed apart.

MLPT$92.50M

Catalyst4, Inc.

MPLT$16.20M

Novo Holdings A/S

NMRA$10.00M

ARCH Venture Partners X, LLC

$5.00M

ASA$4.17M

Saba Capital Management, L.P.

RYES$1.40M

Equinox Partners Investment Management LLC

CGEM$1.39M

Lynx1 Capital Management LP

NVCT$957,083

Mosseri Marlio Charles

RNTX$423,466

Voss Capital, LP

GAM$346,265

DAVIDSON SPENCER

QRHC$260,593

KITT BARRY M

Read from public SEC filings. Not financial advice.