Top insider buys: Jun 22 – Jun 28, 2026

The largest open-market purchases company insiders reported on SEC Form 4 between Jun 22 – Jun 28, 2026.

Week 26, 2026

#	Company	Who bought	Shares	Value	Source
1	BORR Borr Drilling Ltd	2 officers/directors Cluster buy Patrick Schorn, De Oliveira Bruno Morand	1,475,000	$2.4M	SEC filings
2	LILA Liberty Latin America Ltd.	3 officers/directors Cluster buy Charles H. R. Bracken, John C. Malone, Balan Nair, Brendan J. Paddick	274,714	$1.7M +$27.9M by large holders	SEC filings
3	COR Cencora, Inc.	2 officers/directors Cluster buy Lauren M. Tyler, Dermot Mark Durcan	4,550	$1.2M	SEC filings
4	KMX CARMAX INC	4 officers/directors Cluster buy Sona Chawla, Mark F. ONeil, Peter J. Bensen, Keith Barr	23,500	$1.2M	SEC filings
5	Apollo Origination II (Levered) Capital Trust	10% Owner Apollo Principal Holdings B GP, LLC	1,527,300	$40.0M	SEC filings
6	Apollo Origination II (UL) Capital Trust	10% Owner Apollo Principal Holdings B GP, LLC	1,146,789	$30.0M	SEC filings
7	Lafayette Square USA, Inc.	10% Owner Retirement System Of The State Of Hawaii Employees'	1,365,188	$20.0M	SEC filings
8	TUSK MAMMOTH ENERGY SERVICES, INC.	Chief Business Officer WEXFORD CAPITAL LP	4,019,574	$10.5M	SEC filings
9	PSEC PROSPECT CAPITAL CORP	CHIEF EXECUTIVE OFFICER John F. Barry	2,067,648	$4.7M	SEC filings
10	COE 51Talk Online Education Group	Chief Executive Officer Jack Jiajia Huang	263,940	$4.6M	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.