Tregillis Cynthia L

Insider

Chief Legal Officer & Corp Sec

Trades at: WDC

30D 90D 1Y

Net shares · 30d

-432

0 buy · 432 sell

Net value · 30d

-$235.7K

$0 in · $235.7K out

Sentiment · 30d

Net selling

0% buying · 100% selling

Open-market trades · 30d

0 buy · 432 sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 30d

Open-market Buys Sells All types

WDC Grant·A
Jun 17, 26

Chief Legal Officer & Corp Sec

$0

19 sh

Own +6%
WDC Sell·S
Jun 5, 26

Chief Legal Officer & Corp Sec · 10b5-1

$235.7K

432 sh · $545.60

Own -0%
WDC Exercise·M
Jun 3, 26

Chief Legal Officer & Corp Sec · 10b5-1

$0

7 sh

Own +2%
WDC Other·F
Jun 3, 26

Chief Legal Officer & Corp Sec · 10b5-1

$415.3K

699 sh · $594.11

Own -1%
WDC Exercise·M
Jun 3, 26

Chief Legal Officer & Corp Sec · 10b5-1

$0

6 sh

Own +0%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 17, 2026	WDC	Chief Legal Officer & Corp Sec	Grant A	19	+6%	—	$0
Jun 5, 2026	WDC	Chief Legal Officer & Corp Sec	Sell S	432	-0%	$545.60	$235.7K
Jun 3, 2026	WDC	Chief Legal Officer & Corp Sec	Exercise M	7	+2%	—	$0
Jun 3, 2026	WDC	Chief Legal Officer & Corp Sec	Other F	699	-1%	$594.11	$415.3K
Jun 3, 2026	WDC	Chief Legal Officer & Corp Sec	Exercise M	6	+0%	—	$0

Buy Sell Non-market (grant · exercise · gift)

About Tregillis Cynthia L

This profile aggregates every SEC Form 4 insider transaction reported by Tregillis Cynthia L across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.