Overview
Insider buying was focused in healthcare and communication services, while selling was concentrated in healthcare, financials, and energy.
High Signal
CGON — Liu Brian Guan-Chyun purchased $24.81M (first recorded purchase). 2 other insiders also purchased in the last 30 days.
NEXST — Chief Executive Officer (Perry A Sook) bought $1.99M (first recorded purchase).
Notable Buys
LILA — John C Malone purchased $3.39M across 3 filings between 2026-06-25 and 2026-06-26. This is his 3rd buy of LILA, and 3 insiders have traded the stock in the last 30 days. The stock is in the telecom services sector.
ACOG — Opaleye Management Inc. bought $976K across 2 filings between 2026-06-25 and 2026-06-26 (1 of 39 largest ACOG purchases). This is their 39th buy of ACOG, showing persistent accumulation in the biotechnology sector.
PAM — Mindlin Marcos Marcelo purchased $969K (first recorded purchase). The company operates in the conglomerates industry.
Notable Sells
HNGE — LLC Insight Holdings Group sold $144.6M across 20 filings between 2026-06-25 and 2026-06-29. This represents a significant reduction in holdings, with 12 same-direction sales and multiple insiders active in the last 30 days. The company is in the health information services industry.
OSCR — Chief Executive Officer (Bertolini Mark T) sold $34.6M across 4 filings between 2026-06-25 and 2026-06-26. The stock is in the insurance sector.
ROIV — President & CIO (Sukhatme Mayukh) sold $34.1M across 2 filings between 2026-06-25 and 2026-06-26. The company is in the pharmaceuticals sector.
NESR — Al-Nowais Yousif Mohammed Ali Nasser sold $51.4M (first recorded sale). The company operates in oil & gas field services.
RVI — Inc. Robinhood Markets sold $21.6M (first recorded sale). The company is in the REIT - retail sector.
Patterns
- Healthcare sector saw both large insider buys (CGON) and heavy selling (HNGE).
- Communication services insiders were net buyers, with notable accumulation in LILA.
- Multiple tickers had more than one insider active in the last 30 days, indicating broader insider participation.
Close
Top buy tickers by $ value: CGON $24.81M, NEXST $1.99M, LILA $3.39M.
Top sell tickers by $ value: HNGE $144.6M, NESR $51.4M, OSCR $34.6M.