SEC Form 4 tracker

Insider Buying

The biggest open-market insider buys as they hit SEC EDGAR — ranked by dollar value, with cluster buying flagged when multiple insiders step in on the same stock.

Insider buys · 7 days

$59.5M

Total bought · 7 days

Companies with buys · 7 days

Cluster-buy companies · 30 days

Fresh off EDGAR

Biggest insider buys filed today

No open-market insider buys filed yet today — latest activity Jul 24. Form 4 filings land throughout the trading day.

7-day leaderboard

This week's biggest insider buys

#	Company	Insider	Value	Shares	Price	Filed	Filing
1	BXBlackstone Inc.	Blackstone Private Multi-Asset Credit & Income Fund · 10% Owner	$15M	573.61K	$26.15	Jul 24	Form 4
2	CBIOCrescent Biopharma, Inc.	Fairmount Funds Management LLC · Director, 10% Owner	$12.4M	853.45K	$14.50	Jul 20	Form 4
3	AGOAssured Guaranty Ltd.	ASSURED GUARANTY LTD · 10% Owner	$5.2M	209.39K	$24.83	Jul 24	Form 4
4	FSBCFive Star Bancorp	Allbaugh Larry Eugene · Director, 10% Owner	$4.3M	96.59K	$44.00	Jul 24	Form 4
5	ZSTKZeroStack Corp.	Heinrich Michael · Director, Executive Chairman	$3.5M	4.61M	$0.75	Jul 20	Form 4
6	ARTVArtiva Biotherapeutics, Inc.	RA CAPITAL MANAGEMENT, L.P. · Director, 10% Owner	$2.6M	264.59K	$9.96	Jul 23	Form 4
7	ENREnergizer Holdings, Inc.	Aqua Capital, Ltd. · 10% Owner	$2.4M	120K	$20.67	Jul 23	Form 4
8	ENREnergizer Holdings, Inc.	Aqua Capital, Ltd. · 10% Owner	$2M	100K	$20.05	Jul 21	Form 4
9	CLIRClearSign Technologies Corporation	PASQUESI JOHN M · 10% Owner	$1.8M	500K	$3.54	Jul 24	Form 4
10	ACOGAlpha Cognition Inc. Common Stock	Opaleye Management Inc. · 10% Owner	$1.6M	200.09K	$7.80	Jul 24	Form 4
11	ARTVArtiva Biotherapeutics, Inc.	RA CAPITAL MANAGEMENT, L.P. · Director, 10% Owner	$1.4M	160.35K	$8.95	Jul 20	Form 4
12	FSBCFive Star Bancorp	Perry-Smith Robert Truxtun · Director	$1.4M	31.36K	$44.00	Jul 24	Form 4
13	PNFPPinnacle Financial Partners, Inc.	MCCABE ROBERT A JR · Director, Chief Banking Officer	$1M	10.01K	$99.90	Jul 24	Form 4
14	FULCFulcrum Therapeutics, Inc.	TANG KEVIN · 10% Owner	$594.7K	167.62K	$3.52	Jul 20	Form 4
15	CAGConagra Brands, Inc.	Brase John P · Director, President and CEO	$510.6K	35K	$14.59	Jul 21	Form 4

Conviction signal

Cluster buying — 2+ insiders, 30 days

Companies where two or more different insiders bought shares on the open market within the last 30 days — historically one of the stronger insider signals.

Company	Insiders	Buys	Total value	Latest
TYGTortoise Energy Infrastructure Corporation	2	2	$60.2M	Jul 17
AVOMission Produce, Inc.	2	4	$32.5M	Jul 10
NTSKNetskope, Inc. Class A Common Stock	2	4	$22M	Jul 14
GLOOGloo Holdings, Inc.	4	4	$9M	Jul 13
FSBCFive Star Bancorp	6	6	$6.3M	Jul 24
LILALiberty Latin America Ltd.	4	4	$4.7M	Jul 17
MOBI	2	3	$2.6M	Jun 29
IPX	2	2	$2.4M	Jul 13
BBDOBanco Bradesco S.A.	2	2	$2M	Jul 2
ELVElevance Health Inc.	2	2	$1.4M	Jul 17
NVCT	2	2	$1.2M	Jul 1
CRDFCardiff Oncology, Inc.	2	2	$1M	Jul 16
UUUUEnergy Fuels Inc.	2	2	$1M	Jul 9
JCTCJewett-Cameron Trading Company Ltd.	2	6	$995K	Jul 22
PRQRProQR Therapeutics N.V.	2	3	$757.4K	Jul 21

Data: open-market purchases (code P) from SEC EDGAR Form 4 filings. Educational and research purposes only. Not investment advice.