Early Access — free while we kick the tires
EdgarHawk

Tregillis Cynthia L

Chief Legal Officer & Corp Sec

Officer
3 filings analyzed · 1 company · Latest 2026-03-05

Companies

Company Buys Sells Direction
WESTERN DIGITAL CORP WDC 0 8 Net selling

Activity

March 2026
2026-03-05 WESTERN DIGITAL CORP WDC
medium
Sell
9,324 shares
$2,501,382
Significance 5/10

WDC CLO Tregillis sells 9.3K shares for $2.5M at blended avg $268.27; stock down 12.7% from 52-week high

Tregillis executed 2 separate sales totaling 9,324 shares for $2,501,381.80 at a blended average price of $268.27, reducing her holdings by 7.1% to 121,682 shares. The current stock price of $259.03 is 12.7% below the 52-week high of $296.56 and reflects a 10.8% decline over the past 30 days, though it has appreciated 53.4% over 90 days. Against her prior trade at WDC on 2025-08-22, which posted a 90-day return of +87.5%, this current sale occurs at a modestly elevated valuation; however, the company's annual revenue growth of -26.8% and elevated P/E of 48.78 suggest a market premium amid fundamental contraction. With a market capitalization of $87.8B and recent quarterly net income of $1.8B, the scale of the sale represents a deliberate, material reduction in her direct equity stake.

February 2026
2026-02-06 WESTERN DIGITAL CORP WDC
medium
Sell
6,780 shares
$1,833,922
Significance 4/10

WDC CLO Tregillis sells 6,780 shares at $270.49; retains 136,538 shares. Stock up 73.4% in 90d.

Tregillis Cynthia L, Chief Legal Officer & Corporate Secretary, sold 6,780 shares of Western Digital on 2026-02-06 at $270.49, reducing her holdings by 4.7% to 136,538 shares. The sale occurred while WDC has climbed 73.4% over the past 90 days and trades 2.6% below its 52-week high of $290.24. Against her own cross-ticker track record, her prior sell at WDC on 2025-08-22 delivered a +87.5% 90-day return—meaning the stock rose substantially after that sale, indicating poorly-timed exit. The current transaction follows the same pattern: it is discretionary and occurs amid strong recent price momentum, yet her historical timing at this ticker shows 0 of 1 prior sells were well-timed. With WDC revenue declining 26.8% year-over-year and a P/E of 53.22 alongside $1.8B net income last quarter, the sale provides limited signal about near-term fundamentals but merits tracking whether this represents a departure from her prior sell patterns at WDC.

August 2025
2025-08-25 WESTERN DIGITAL CORP WDC
medium
Sell
14,067 shares
$1,051,930
Significance 5/10

WDC Chief Legal Officer sold 14,067 shares at $74.78; currently holds 135,351 shares.

Tregillis Cynthia L, Chief Legal Officer & Corporate Secretary, sold 14,067 shares at $74.78 on 2025-08-22, reducing her position from 149,418 shares to 135,351 shares (-9.4% of prior holdings). The sale occurred at $74.78, below the current price of $79.22 and well below the 52-week high of $79.22, representing a recent entry point rather than a peak exit. Western Digital's fundamentals show revenue of $2,294,000,000.00 with net income of $520,000,000.00, but the company faces headwind from annual revenue decline of -26.8% year-over-year. The transaction itself—a single open-market sale by a senior legal officer—does not constitute a large reduction in absolute terms and provides limited directional signal absent corroborating insider activity or scheduled plan disclosure.

Related insiders

Create a free account

Build watchlists, get email alerts on the tickers you follow, and read the full AI analysis on every insider filing.

Sign up — free during early access