Overview
Insider buying was focused in consumer discretionary and shipping, while selling was concentrated in technology and industrials, with notable activity in construction and IT hardware.
High Signal
KNOP — Trygve Seglem purchased $25.00M (first recorded purchase). Dip Buy: the stock was down sharply in the previous period. 2 other insiders also purchased in the last 30 days.
FUN — Rehan Jaffer purchased $5.89M across 2 filings between 2026-06-12 and 2026-06-15 (first recorded purchase). Dip Buy: the stock was down in the previous period. 2 other insiders also purchased in the last 30 days.
Notable Buys
ARTV — L.p. Ra Capital Management purchased $4.60M across 3 filings between 2026-06-12 and 2026-06-16 (first recorded purchase of ARTV). The firm increased its stake by 2.4%. The biotechnology sector saw continued insider accumulation.
VANI — Williams Gregg purchased $2.00M (first recorded purchase of VANI). The buy represents a 4.6% increase in holdings, with the stock trading near recent lows.
AMR — Courtis Kenneth S. purchased $2.01M across 2 filings between 2026-06-12 and 2026-06-12 (12th and 15th largest purchases out of 108). The energy sector saw insider buying as the stock traded in a relatively stable range.
Notable Sells
AGX — PRESIDENT AND CEO (Watson David Hibbert) sold $7.84M across 2 filings between 2026-06-15 and 2026-06-16 (4th of 12 and 2nd of 12 largest sales). Flanders Cynthia also sold $1.73M (4th of 9 largest sales). Selling was clustered, with 2 other insiders also selling in the last 30 days. The stock has seen a 20% to 35% increase in insider holdings over recent filings.
DELL — David W Dorman sold $16.75M across 3 filings (1st, 50.3%, and 61.8% reductions in holdings). L.P. Silver Lake Partners IV, L.P. Silver Lake Partners V DE (AIV), L.P. Silver Lake Technology Investors IV, L.P. Silver Lake Technology Investors V, and L.p. Sl Spv-2 collectively sold over $40M across numerous filings. The technology hardware sector saw heavy insider selling, with multiple insiders reducing positions after a period of strong price performance.
INOD — CEO (Jack Abuhoff) sold $25.13M across 10 filings between 2026-06-15 and 2026-06-16 (largest sales in recent history). The CEO reduced his stake by up to 3.6% in a series of transactions, with the stock trading near recent highs.
IESC — Executive Chairman (Jeffrey L Et al Gendell) sold $34.13M across 7 filings on 2026-06-12 (1st of 24 largest sales). Cleveland Todd M also sold $3.91M across 4 filings. The construction and engineering sector saw significant insider selling, with multiple insiders participating.
NESR — Al-Nowais Yousif Mohammed Ali Nasser sold $37.77M across 5 filings between 2026-06-12 and 2026-06-13 (largest sales in recent history). The oil & gas field services sector saw heavy selling, with the insider reducing holdings by up to 26.8%.
Patterns
- Technology hardware and construction sectors saw the most concentrated insider selling, with multiple large transactions by several insiders.
- Two consumer and shipping names (FUN, KNOP) saw high-signal, multi-million dollar insider buying, both coinciding with recent price declines.
- Several tickers had multiple insiders trading in the same direction within a short window, indicating coordinated activity.
Close
Top buy tickers by $ value: KNOP $25.00M, FUN $5.89M, ARTV $4.60M.
Top sell tickers by $ value: NESR $37.77M, IESC $34.13M, AGX $7.84M.