Tregillis Cynthia L

-

Assets, Funds, Holdings

Home | Sign Up | Log In
New Features
Latest Fund Raises
Related People
Fund Service Providers
Startup & Company Raises
List of Funds
Boston Firms
Boston Hedge Funds
Cornell Alumni Firms
CalPERS Portfolio
NYSCRF Portfolio
User Guide
Regulatory AUM vs AUM
LP Portfolios
Related Firms
Build a Portfolio
Comprehensive Search
Keyboard
Tregillis Cynthia L
CIK #0002057088
EDGAR Form CIK 2011 - 2026
3 [0002057088]
4 [0002057088]
Form 3/4/5 Subject 2011 - 2026
Tregillis Cynthia L
Western Digital Corp
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Western Digital Corp WDC
Dividend Equivalent Rights · derivative
2026-03-18 Grant 40.71 $0.00
Western Digital Corp WDC
Common Stock
2026-03-04 Sell 8,547 $269.22 2,301,023
Western Digital Corp WDC
Common Stock
2026-03-04 Sell 777 $257.91 200,396
Western Digital Corp WDC
Common Stock
2026-03-03 Tax withheld 2,798 $250.61 701,207
Western Digital Corp WDC
Dividend Equivalent Rights · derivative
2026-03-03 Option exercise 23.81 $0.00
Western Digital Corp WDC
Common Stock
2026-03-03 Option exercise 23 $0.00
Western Digital Corp WDC
Common Stock
2026-02-26 Sell 214 $286.11 61,228
Western Digital Corp WDC
Common Stock
2026-02-25 Tax withheld 770 $290.95 224,032
Western Digital Corp WDC
Dividend Equivalent Rights · derivative
2026-02-25 Option exercise 6.56 $0.00
Western Digital Corp WDC
Common Stock
2026-02-25 Option exercise 6 $0.00
Western Digital Corp WDC
Common Stock
2026-02-24 Sell 308 $281.70 86,764
Western Digital Corp WDC
Common Stock
2026-02-23 Sell 130 $283.83 36,898
Western Digital Corp WDC
Common Stock
2026-02-21 Option exercise 9 $0.00
Western Digital Corp WDC
Dividend Equivalent Rights · derivative
2026-02-21 Option exercise 9.44 $0.00
Western Digital Corp WDC
Common Stock
2026-02-21 Tax withheld 1,109 $285.52 316,642
Western Digital Corp WDC
Dividend Equivalent Rights · derivative
2026-02-20 Option exercise 3.23 $0.00
Western Digital Corp WDC
Common Stock
2026-02-20 Tax withheld 244 $285.52 69,667
Western Digital Corp WDC
Common Stock
2026-02-20 Option exercise 3 $0.00
Western Digital Corp WDC
Common Stock
2026-02-06 Sell 6,780 $270.49 1,833,922
Western Digital Corp WDC
Common Stock
2026-01-21 Sell 447 $229.00 102,363
showing 20 of 50 most recent transactions
Terms | Privacy | Providers | Companies | Guide
tony@aum13f.com