The latest insider-disclosure flow is dominated by selling at Fermi. MarketBeat's October 17 summary of insider activity shows Fermi LLC disclosed about $195.8 million in sales in a filing dated October 8, followed by another $26.9 million in a filing dated October 13, alongside an earlier $52.2 million sale reported by Grand Fine on September 30.

Together the disclosures total more than $280 million of reported selling in one month by holders connected to the company. They were covered by insider-trade trackers and market outlets on October 17 as among the largest disclosed sale batches in the current filing cycle.

Insider transactions are public disclosures filed with the SEC, and coverage routinely lists them so readers can see what directors, executives and large holders have reported. A sale on a Form 4 is a fact about that holder's reported trade; it is not, by itself, a forecast of a share price, and insiders sell for many reasons unrelated to the company's outlook.

Readers should treat this roundup as a record of disclosed trades only, not as a recommendation to buy or sell any security.