Top insider buys: Mar 17 – Mar 23, 2025

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

Week 12, 2025

#CompanyWho boughtSharesValueSource
1MLYS

Mineralys Therapeutics, Inc.

2 officers/directors

Cluster buy

Samsara BioCapital GP, LLC, Srinivas Akkaraju, RA CAPITAL MANAGEMENT, L.P.

1,896,296

$25.6M

+$8.1M by large holders

SEC filings
2GOGO

Gogo Inc.

2 officers/directors

Cluster buy

Charles C. Townsend, Oakleigh Thorne

275,432

$1.8M

SEC filings
3WEST

Westrock Coffee Co

2 officers/directors

Cluster buy

Joe T. Ford, Robert Patrick Kruczek

266,300

$1.8M

SEC filings
4BTMD

biote Corp.

4 officers/directors

Cluster buy

Andrew R. Heyer, Bret Christensen, Stephen Mark Cone, Marc D. Beer, Guines LLC

258,493

$1.0M

+$2.8M by large holders

SEC filings
5AFCG

Advanced Flower Capital Inc.

2 officers/directors

Cluster buy

Daniel Neville, Leonard M. Tannenbaum

128,606

$819K

SEC filings
6NVRI

ENVIRI Corp

2 officers/directors

Cluster buy

Russell C. Hochman, Tom George Vadaketh

80,424

$502K

SEC filings
7SRE

SEMPRA

2 officers/directors

Cluster buy

Pablo Ferrero, Andres Conesa

4,000

$285K

SEC filings
8LYEL

Lyell Immunopharma, Inc.

2 officers/directors

Cluster buy

Charles W. Newton, Lynn Seely

375,000

$218K

SEC filings
9IMCR

Immunocore Holdings plc

Director

BAKER BROS. ADVISORS LP

807,338

$24.0M

SEC filings
10ASAN

Asana, Inc.

President, CEO, & Chair

Dustin A. Moskovitz

1,350,000

$18.7M

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.