Insider trade

Director sold ~$278K of WDC shares in the open market

Traded Nov 25, 2025 · Filed Nov 26, 2025

Western DigitalWDC

~$278K
Reported value · 1,800 sh @ $154.42: 3,863
Holds after · shares reported: +197.6%
stock since the trade · S&P 500 +13.2%, $155.41 → $462.56 on Oct 1

Why it stands out

A board member of Western Digital sold $278K of Western Digital shares. Nobody planned it ahead of time.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Nov 25, 2025
Reporting period: Not applicable
Filed with the SEC: Nov 26, 2025

Director$100K–$500K

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$277,956

Shares × reported transaction price

Timing vs results

26 days after results of Oct 30, 2025, 65 days before results of Jan 29, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Price at the time

Closed at $155.41 on Nov 25, 2025, 409% above its 52-week low and 11% below its high, after a 37% rise over the previous 30 trading days

52-week range $30.54 (Apr 4, 2025) to $174.22 (Nov 10, 2025), 87% of the way up, from 250 adjusted closes. 30 trading days earlier: $113.13 on Oct 14, 2025. Describes the past only, not a forecast

Layoff notice nearby

A WARN layoff notice covering 87 workers was filed in California on January 20, 2026.

From the official state WARN list, 56 days after the trade. Shown for timing only; the two filings are separate

Planned / mechanical clue

None found in footnotes

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	+3.4%	+0.3%	+3.1%
30 days	+10.0%	+0.7%	+9.4%
90 days	+72.8%	+0.9%	+72.0%
180 days	+224.9%	+9.8%	+215.1%

Past results only. Not a forecast.

Source receipt

Record ID: 0001266824-25-000255
Filed / recorded: Nov 26, 2025, 9:36 PM UTC
Added to OQRO: Oct 2, 2026, 12:29 PM UTC
Parser: form4-xml-v1
Data quality: Verified: identifiers matched exactly
Issuer: WESTERN DIGITAL CORP
Issuer CIK: 106040
Ticker: WDC
Reporting person: Roxanne Oulman
Relationship: Director
Security: Common Stock
Table: Non-derivative (Table I)
Transaction date: Nov 25, 2025
Transaction code: S
Shares / units: 1,800
Price per share: $154.42
Acquired / disposed: Disposed (D)
Shares owned after: 3,863
Ownership form: Direct
Amendment: No

Around the same time

10mo ago

82.42Derivative units

Compensation award — excluded from discretionary-purchase analysis.

Why it stands out Official record

10mo ago

43Shares

Derivative exercise or conversion — not an open-market buy.

Why it stands out Official record

10mo ago

967Shares · @ $181.08

Routine share withholding; mechanical by default.

Why it stands out Official record