$LITE

Retort Vincent sold $2.9M of LITE

Retort Vincent (SEE REMARKS) sold 3,183 shares of Lumentum Holdings Inc. (LITE) at $909.43 ($2.89M total) on 2026-08-18 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Retort Vincent
Published Aug 19, 2026, 12:47 AM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Aug 19, 2026, 1:13 AM 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
$LITE
Neutral
high confidence
Mentioned
$LITE
Relevance
5/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$LITENeutralLow
01

Why it matters

The only new fact is the size, price, and timing of the insider sale, with the key qualifier that it was executed under a pre-arranged 10b5-1 plan.

02

Market read

Traders may note the insider sale for sentiment, but there is no accompanying fundamental catalyst in the filing text.

03

What to watch

The article does not disclose any concurrent operational update, guidance change, or new contract, so traders should avoid extrapolating fundamentals from a single 10b5-1 sale.

Relevance 5/10Novelty 3/10Timing: filed 2026-08-18 after-hours (20:47:17 ET)

Background

This is an SEC Form 4 insider transaction disclosure for Lumentum Holdings, reported by officer Retort Vincent.

Company-level read

Ticker impact

$LITENeutralHigh confidence
Context

Lumentum Holdings insider Retort Vincent filed a Form 4 showing an open-market sale of 3,183 shares at $909.43 on 2026-08-18.

Expected impact

Likely minimal immediate price impact; any effect is more about sentiment than new company information.

Evidence & confidence

Form 4 details an open-market sale and explicitly notes a pre-arranged 10b5-1 plan, which typically reduces interpretive weight versus discretionary selling.

Market effects

No sector read-through is provided beyond a single insider transaction in a photonics/optics name.

None indicated.

None indicated.

Counterpoint

Insider sales can be driven by diversification or tax planning, so the transaction may not reflect any negative view of the business.

Key entities

  • Lumentum Holdings Inc.

    Subject of the Form 4 insider transaction disclosure.

  • Retort Vincent

    Officer who sold 3,183 shares in an open-market transaction.

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

$LITEMedAI 8/10

2 Optical Stocks to Buy After Tuesday's Sell

Lumentum (LITE) reported a 109% YoY revenue increase to $1.01B in Q4, while Coherent (COHR) saw a 34% rise to $2.05B. Both stocks fell over 9% on Tuesday amid AI sector sell-off, despite strong earnings and guidance. Lumentum trades at 26x revenue, 40x earnings; Coherent at 8x revenue, 33x earnings.

$COHRHighAI 8/10

Coherent (COHR) & Lumentum Holdings (LITE): Two AI Optics Suppliers Just Beat Earnings. Why Did Investors Punish One of Them?

Coherent (COHR) reported Q4 earnings beat with $2.05B revenue, up from $1.02B YoY in its data center segment, and forecasted Q1 revenue above estimates. Despite this, shares fell 4% in extended trading. Lumentum (LITE) reported Q4 revenue guidance exceeding long-term targets, with Q1 non-GAAP EPS guidance of $4.05-$4.35, but a GAAP net loss of $7.2B due to a one-time non-cash charge. Both companies benefit from AI optics demand, but investor reactions differed.

$LITEHighAI 9/10

Lumentum Is Winning AI Stock's Next Big Infrastructure Bottleneck

Lumentum Holdings (LITE) reported fiscal Q4 revenue of $1B, up 109% YoY, with adjusted EPS at $3.23. Guidance for Q1 suggests 134% YoY revenue growth to $1.25B. NVIDIA invested $2B in Lumentum for optical components crucial for AI data centers, highlighting supply-demand imbalances. Analysts predict strong growth but note risks like AI spending slowdowns.

$LITEHighAI 8/10

2 Optical Stocks to Buy After Tuesday's Selloff

Lumentum (LITE) and Coherent (COHR) shares fell 9.9% and 12.8% respectively on August 18, despite strong earnings reports. Lumentum's revenue doubled, with Q4 at $1.01B and FY at $3.01B, while Coherent reported record Q4 revenue of $2.05B and FY revenue of $7.12B. Both companies guided higher for future quarters, but investor concerns about AI demand led to the selloff.