Tregillis Cynthia L sold WDC
February 23, 2026 · Form 4 insider transaction
Tregillis Cynthia L sold 130 shares of Western Digital Corporation at $283.83 per share, a transaction worth $36.9K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
130
Price
$283.83
Total value
$36.9K
InsiderTregillis Cynthia L
Role—
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateFebruary 23, 2026
Filing dateFebruary 24, 2026
Shares owned after135,067
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 23, 2025.