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sec filings

Insider buying, week of Mar 30, 2026

Filed Mar 30 to Apr 5, 2026

Officers and directors bought $1.25B across 106 companies; 7 of them in clusters of three or more.

All insider trades

Biggest buys by officers and directors

SVRE$1.09B

VisionWave Holdings, Inc.

WVE$54.62M

RA CAPITAL MANAGEMENT, L.P.

SVC$50.19MCluster

PORTNOY ADAM D.

$50.00M

MLYS$8.76M

RA CAPITAL MANAGEMENT, L.P.

ZBIO$5.59MCluster

Fairmount Funds Management LLC

$3.00M

BNR$5.47M

Han Yusheng

PAGS$4.97M

Frias Luis

CNTB$4.00M

Huang James

TCGSX$4.00M

TANNENBAUM LEONARD M

QFIN$3.20M

Chen Xiaohuan

IPX$2.88MCluster

Arima Anastasios

Chief Executive Officer · $1.79M

FGBI$1.57MCluster

Smith Edgar R. III

$1.07M

ANVS$1.50M

Hoffman Michael B

FUND$1.21M

GEORGE W WHITNEY

NAVN$1.20M

Williams Anre D

GO$882,500

Ragatz Erik D.

GLBS$831,530

Feidakis Georgios

EJH$675,000

WENSHAN XIE

Chairman, CEO

TSM$653,250Cluster

BURNS URSULA M

$322,050

HTGC$618,866Cluster

Aguirre DeAnne

$104,999

PGC$548,725Cluster

KENNEDY DOUGLAS L

President & CEO · $397,732

RBRK$502,220

MCLAUGHLIN MARK D

IMNM$500,602

SIEGALL CLAY B

President and CEO

LULU$494,591

MAESTRINI ANDRE

Pres, CCO & Interim Co-CEO

CME$437,101

SHEPARD WILLIAM R

Biggest discretionary sells

SBLK$2.62B

Zagari Raffaele

COGT$242.62M

Fairmount Funds Management LLC

PBF$86.54M

Control Empresarial de Capitales S.A. de C.V.

$76.63M

LXU$72.60M

Boehly Todd L

MLTX$62.96M

BVF PARTNERS L P/IL

FRMI$56.27M

Perry Griffin

DKS$41.61M

STACK EDWARD W

Executive Chairman

TALO$38.54M

Control Empresarial de Capitales S.A. de C.V.

ACT$33.58M

Genworth Holdings, Inc.

INGM$28.80M

PLATINUM EQUITY, LLC

LNG$28.42M

Feygin Anatol

EVP & Chief Commercial Officer · $11.76M

FLOC$24.77M

Fairbanks Jonathan B.

AMPX$23.86M

Sun Kang

OKLO$21.72M

Cochran Caroline

Co-Founder, COO · $10.07M

ADCT$19.64M

Redmile Group, LLC

Large holders and funds

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

PHR$10.46M

Pale Fire Capital SE

CGCT$9.99M

CGC III Sponsor LLC

ECAT$4.21M

Saba Capital Management, L.P.

FMAC$3.04M

Future Wealth Capital Corp.

RPAY$2.41M

Forager Fund, L.P.

NFJ$2.38M

Saba Capital Management, L.P.

VVOS$1.81M

Skaff Michael C

VERO$1.50M

Madryn Asset Management, LP

STIM$1.16M

Chernett Jorey

GF$870,551

Saba Capital Management, L.P.

Read from public SEC filings. Not financial advice.