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Three MARA insiders sold $599,481.85 in company stock over a short window (Sept 17–18, 2026).

Four Ambarella insiders sold $915,010.62 in company shares on Sept 17, 2026, signaling a coordinated insider-selling cluster within a one-week window.

Nuburu, Inc. filed an 8-K saying it will restate Q2 2026 financials after a valuation error on a Tekne convertible note increased assets by $761,001.

Three Karman Holdings directors purchased $1,036,485.30 in company stock within a 7-day window, signaling coordinated insider buying.

Four Ethos Technologies insiders sold roughly $7.31M in company stock during Sep 16–23, 2026, signaling a notable cluster sell window.

Five Snowflake insiders sold about $9.18 million of company shares on Sept 16, 2026, signaling a notable clustered insider sell.

Seven Zscaler insiders sold about $4.93M of stock within Sep 16–23, 2026, with most transactions occurring on Sep 16–17.

Four Tempus AI insiders sold a combined $16.9M in company stock between Sept 16–17, 2026.

Three ICON plc (ICLR) directors sold $2,321,375 of stock in a clustered selling event between Sept 16–23, 2026.

Four Bloom Energy insiders sold $3,138,250.94 in shares within a 7-day window (2026-09-16 to 2026-09-23), signaling a coordinated sell cluster.