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Insider filings

Tregillis Cynthia L

6 filings across 1 company in the last 90 days. Officer (Chief Legal Officer & Corp Sec).

This page covers the last 90 days and only companies currently tracked by Quorum. It is not this person's complete filing history. For everything the SEC holds under CIK 0002057088, see their EDGAR page.

Value is shares × price, computed here from the two figures in the filing. Every row links to the filing it came from — check any of them.

Transaction Filed Company Side Shares Price Value Owned after Source
2026-09-04 2026-09-08 WDC Common Stock Sell 432 $451.20 $194,918 111,030 Form 4
2026-08-27 2026-08-27 WDC Common Stock Sell 1,007 $478.36 $481,709 112,155 Form 4
2026-08-26 2026-08-27 WDC Common Stock Sell 476 $450.78 $214,571 114,784 Form 4
2026-08-24 2026-08-24 WDC Common Stock Sell 684 $446.17 $305,180 112,146 Form 4
2026-08-21 2026-08-24 WDC Common Stock Sell 235 $477.27 $112,158 113,928 Form 4
2026-07-21 2026-07-21 WDC Common Stock Sell 808 $529.63 $427,941 114,539 Form 4

Research, not advice. Every row here comes from a public Form 4 filed with the SEC and links to that filing. An insider purchase is not a recommendation, and a sale can mean nothing more than a tax bill or a scheduled plan.