Top insider buys: Nov 17 – Nov 23, 2025

The largest open-market purchases company insiders reported on SEC Form 4 between Nov 17 – Nov 23, 2025.

Week 47, 2025

#CompanyWho boughtSharesValueSource
1BHVN

Biohaven Ltd.

4 officers/directors

Cluster buy

Clark George C., Bailey Gregory, CHILDS JOHN W, Coric Vlad

4,416,999

$33.1M

SEC filings
2CNS

COHEN & STEERS, INC.

2 officers/directors

Cluster buy

STEERS ROBERT HAMILTON, COHEN MARTIN

125,000

$7.5M

SEC filings
3ALMS

ALUMIS INC.

2 officers/directors

Cluster buy

Foresite Labs, LLC, Foresite Capital Management VI LLC, Tananbaum James B., AKKARAJU SRINIVAS

1,025,391

$6.1M

+$6.2M by large holders

SEC filings
4VAC

MARRIOTT VACATIONS WORLDWIDE Corp

3 officers/directors

Cluster buy

MCCARTEN WILLIAM W, Asmar Christian, GALBREATH LIZANNE

94,500

$4.5M

SEC filings
5TPVG

TriplePoint Venture Growth BDC Corp.

2 officers/directors

Cluster buy

Srivastava Sajal, Labe James

523,572

$3.2M

SEC filings
6MSM

MSC INDUSTRIAL DIRECT CO INC

2 officers/directors

Cluster buy

JACOBSON MITCHELL, PELLER PHILIP

29,536

$2.5M

SEC filings
7ARX

Accelerant Holdings

3 officers/directors

Cluster buy

Gaynor Samuel, ONeill Francis James, RADKE JEFFREY L

119,610

$1.6M

SEC filings
8OBDC

Blue Owl Capital Corp

2 officers/directors

Cluster buy

Nicholson Logan, Packer Craig

108,200

$1.3M

SEC filings
9WEST

Westrock Coffee Co

2 officers/directors

Cluster buy

FORD SCOTT T, Kruczek Robert Patrick

200,000

$838K

SEC filings
10RHLD

Resolute Holdings Management, Inc.

2 officers/directors

Cluster buy

Schoen Kurt, Mahoney Timothy O.

4,168

$634K

SEC filings

Source: SEC Form 4 filings, aggregated per company over the week. Open-market purchases of $100K or more only; grants, awards, option exercises and likely IPO or offering allocations are excluded. Cluster buys (two or more officers or directors buying) rank first, then by dollar value.

Not investment advice. This page reports public SEC data and is not a recommendation to buy or sell any security.