Seagate stock slides 6% to $418 as CEO share sale filing lands — what STX investors watch next
New York, February 4, 2026, 19:06 EST — After-hours Seagate Technology Holdings plc shares dropped 5.8% to $418.63 on Wednesday, snapping a two-day streak and putting the stock roughly 9% below its 52-week peak of $459.41 set just a day earlier. Volume surged to 6.6 million shares, outpacing its 50-day average. In the storage sector, Western Digital slid 7.2%, while NetApp climbed 5.3%. The Dow rose 0.5%, but the S&P 500 dipped 0.5%.