Insider buying on Sep 17, 2025

Here's what insiders bought in filings for Sep 17, 2025 — 30 companies and around $26 million in total. AMR topped the list with roughly $16 million, led by Courtis Kenneth S..

CEOs and CFOs show up 7 times in today's list. 61 companies had three or more insiders buying in the past 30 days. Each filing is linked below if you want to check the details yourself.

Largest insider purchases

StockCompanyBoughtInsidersLargest buyerSource
AMRAlpha Metallurgical Resources, Inc.$16.0M1Courtis Kenneth S. DirectorSEC filing
ASAASA Gold & Precious Metals Ltd$4.5M1Saba Capital Management, L.P 10% OwnerSEC filing
VANIVivani Medical, Inc.$2.4M1Williams Gregg DirectorSEC filing
GLIBKGCI Liberty, Inc.$1.7M1MALONE JOHN C DirectorSEC filing
STRRStar Equity Holdings, Inc.$357K2Eberwein Jeffrey E. CEOSEC filing
TKOTKO Group Holdings, Inc.$150K1BYNOE PETER C B DirectorSEC filing
EPEMPIRE PETROLEUM CORP$149K1Mulacek Phil E DirectorSEC filing
EONREON Resources Inc.$144K4Salvucci Joseph V Jr DirectorSEC filing
AVAAVISTA CORP$131K1Cox Bryan Alden PresidentSEC filing
NRGVEnergy Vault Holdings, Inc.$115K1Piconi Robert CEOSEC filing
LAWCS Disco, Inc.$39K1BOGAN THOMAS F DirectorSEC filing
GABCGERMAN AMERICAN BANCORP, INC.$33K5Bawel Zachary W DirectorSEC filing
MTRXMATRIX SERVICE CO$29K1CHANDLER JOHN D DirectorSEC filing
VWFBVWF Bancorp, Inc.$23K1Quinlan Peter Sebastian DirectorSEC filing
QTRXQuanterix Corp$20K1Sriram Vandana CFOSEC filing
EMBYEmbassy Bancorp, Inc.$17K1Lobach David M Jr CEOSEC filing
NAMSNewAmsterdam Pharma Co N.V.$16K1Topper James N DirectorSEC filing
OBLGOblong, Inc.$14K1SCHECHTER JONATHAN DirectorSEC filing
ACNBACNB CORP$12K2Lott James J DirectorSEC filing
IMMXImmix Biopharma, Inc.$10K2Morris Gabriel S CFOSEC filing
AEBIAebi Schmidt Holding AG$10K1Farmer Jacob Owen PresidentSEC filing
CALCCalciMedica, Inc.$9K1Roberts Eric W Executive OfficerSEC filing
BKYIBIO KEY INTERNATIONAL INC$6K1DEPASQUALE MICHAEL W CEOSEC filing
CBKMCONSUMERS BANCORP INC /OH/$5K1Bickerton David R DirectorSEC filing
GPUSHyperscale Data, Inc.$4K1AULT MILTON C III ChairSEC filing

CEO & CFO purchases

StockCompanyBoughtInsidersLargest buyerSource
STRRStar Equity Holdings, Inc.$357K2Eberwein Jeffrey E. CEOSEC filing
NRGVEnergy Vault Holdings, Inc.$115K1Piconi Robert CEOSEC filing
QTRXQuanterix Corp$20K1Sriram Vandana CFOSEC filing
EMBYEmbassy Bancorp, Inc.$17K1Lobach David M Jr CEOSEC filing
IMMXImmix Biopharma, Inc.$10K2Morris Gabriel S CFOSEC filing
BKYIBIO KEY INTERNATIONAL INC$6K1DEPASQUALE MICHAEL W CEOSEC filing
MNTRMentor Capital, Inc.$4K1Billingsley Chester CEOSEC filing
Want the ones that matter? Smart clusters flag company-plan "batch" buying and rank real conviction. Try it free

← Sep 16, 2025 · This week's CEO buys · All days · Congress trades (free)

Free weekly email: the week's biggest insider buys and Congress trades, every Monday. No spam, one-click unsubscribe.