$WDC

Gubbi Vidyadhara K sold $1.4M of WDC

Gubbi Vidyadhara K (Chief of Global Operations) sold 2,475 shares of WESTERN DIGITAL CORP (WDC) at $556.24 ($1.38M total) on 2026-06-01.

Original reporting
SEC EDGAR · Gubbi Vidyadhara K
Published Jun 2, 2026, 9:17 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jun 2, 2026, 9:19 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
AlphAI market briefInsider activity
Primary signal
$WDC
Neutral
low confidence
Mentioned
$WDC
Relevance
6/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$WDCNeutralLow
01

Why it matters

The disclosure provides incremental sentiment information but no new company fundamentals (no guidance, earnings, deal, or regulatory action).

02

Market read

Traders may monitor for follow-on insider activity, but this single sale is unlikely to drive a sustained repricing without corroborating fundamental news.

03

What to watch

Insider sales can be driven by taxes, diversification, or pre-scheduled personal needs; the disclosed size is small relative to typical institutional float.

Relevance 6/10Novelty 6/10Timing: Filed after-hours/late day (2026-06-02 17:17 ET) following the 2026-06-01 sale.

Background

This is an SEC Form 4 insider transaction disclosure for Western Digital, reporting an officer’s open-market sale.

Company-level read

Ticker impact

$WDCNeutralLow confidence
Context

Western Digital insider (Chief of Global Operations) sold $1.38M of shares via an open-market transaction disclosed on SEC Form 4.

Expected impact

Limited near-term impact; any reaction is likely small and sentiment-driven unless accompanied by other news.

Evidence & confidence

The filing reports a discrete sale (2,475 shares) without new operational/financial information; insider sales often have non-informational explanations and are rarely decisive alone.

Market effects

Minimal; single-insider Form 4 typically does not reset sector expectations for memory/storage names.

None specific; US-listed filing only.

None specific; no global supply/demand or regulatory development mentioned.

Counterpoint

The sale could be routine liquidity/portfolio rebalancing; absence of a stated 10b5-1 plan does not automatically imply bearish information.

Key entities

  • Western Digital Corp

    Subject of the Form 4 insider sale by an officer (Chief of Global Operations).

  • Gubbi Vidyadhara K

    Officer who sold 2,475 shares at $556.24 on 2026-06-01.

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

Related articles

$SNDKMed

SanDisk Surges 7% as Memory Stocks Rebound From Kioxia Selloff; Micron and Western Digital Rise 4%

SanDisk (SNDK) surged 7% after a 35% monthly decline, rebounding from a Kioxia selloff. Kioxia's flat profit guidance and slowing NAND price gains impacted memory stocks. SanDisk's peers, Micron (MU) and Western Digital (WDC), also rose 4%. SanDisk's direct NAND exposure and long-term contracts may support demand. Analysts' views are mixed, with targets ranging from $1,300 to $2,000. Apple's (AAPL) comments on rising memory costs provide a positive signal.

$MRVLMedAI 8/10

Marvell’s $115B Lumentum Deal Rattles Chips as AI Doubts Grow

Marvell Technology agreed to buy Lumentum Holdings in an all-stock deal valued at $115B, including debt. Marvell shares fell 12.7% and Lumentum dropped 18.6% on the news. The deal, expected to close by 2028, aims to create an AI connectivity leader, with Marvell shareholders owning about two-thirds of the combined company. Both companies' stocks underperformed the implied deal price, reflecting market doubts about the terms and timing.

$WDCMedAI 8/10

Western Digital's 88% Cloud Revenue Share: Strength or Weakness?

Western Digital (WDC) reported $3.9B in cloud revenue (88% of total) for Q1 2027, up 54% YoY. The company expects its ePMR platform to drive growth, with strong demand visibility through 2030. However, reliance on cloud storage and competition from Seagate (STX) and NetApp (NTAP) pose risks. WDC shares fell 17.1% in the past month, trading at a 12.16X forward P/E.

$MUMed

Micron Falls 4% as Kioxia’s Cautious Outlook Hits Memory Stocks; Western Digital Drops 5%, SanDisk Slides 3%

Micron (MU) fell 4% to $85.34 after Kioxia Holdings issued a cautious outlook, dragging down memory stocks. Kioxia's Q4 operating profit forecast missed estimates, despite strong AI data center demand. Micron reported Q4 FY2026 revenue of $54.23B, up 379% YoY, and forecast Q1 FY2027 revenue of $61.5B. Western Digital (WDC) dropped 5%, and SanDisk (SNDK) fell 3%.

$MUMed

SK Hynix Shares Sink 7% on Nasdaq as AI Spending Panic Overshadows a Record Quarter and Rattles Seoul

SK Hynix's U.S.-listed shares dropped 7% on Friday, despite record Q3 revenue of 104.6 trillion won and an 80% operating margin. The decline was driven by a broader selloff in AI-linked stocks and concerns about AI spending. Analysts maintained positive ratings, citing the company's leadership in next-generation HBM4 memory. The stock has been volatile since its July Nasdaq debut, trading at $151.29, down from a 52-week high of $199.87.

$SNDKHighAI 9/10

Sandisk Sinks 9% Despite Earnings Beat, Raised Guidance and 8-for-1 Split; Western Digital Tumbles 8%, Seagate Slides 7%, Micron Falls 6%

Sandisk (SNDK) shares fell 9% despite beating earnings estimates and raising guidance. Q1 FY2027 revenue was $11.03B, with adjusted EPS of $49.51. The company guided Q2 FY2027 adjusted EPS to $55-$57 and revenue to $12.2B-$12.6B. Western Digital (WDC), Seagate (STX), and Micron (MU) also declined. Sandisk announced an 8-for-1 stock split and a $5B share buyback.