Reporting owner · CIK 0001648231

Lillie Brian

SEC Form 4 history across 1 companies, 31 transactions and 2 filings.

DIRLumentum Holdings Inc.
Open-market transaction mix0% buys0 buys · 31 sales
Latest filingMay 12, 2026, 11:08 PM

Available history · May 11, 2026 – May 11, 2026

Filings2Form 4 records
Buying$00 purchases
Selling$11.8M31 sales
Net value−$11.8MBuys minus sells · disclosed values

Latest insider transactions

Form 4 filings from available history.
Lillie Brian transactions · 20 per page
CompanyInsiderActivityDisclosed valueFiled (ET)
LITELumentum Holdings Inc.
Lillie BrianDIRS · sale10b5-1 detectedSEC filing ↗-$194kView disclosure →
LITELumentum Holdings Inc.
Lillie BrianDIRS · sale10b5-1 detectedSEC filing ↗-$38.8kView disclosure →
LITELumentum Holdings Inc.
Lillie BrianDIRS · sale10b5-1 detectedSEC filing ↗-$164kView disclosure →
LITELumentum Holdings Inc.
Lillie BrianDIRS · sale10b5-1 detectedSEC filing ↗-$97.6kView disclosure →
LITELumentum Holdings Inc.
Lillie BrianDIRS · sale10b5-1 detectedSEC filing ↗-$117kView disclosure →
LITELumentum Holdings Inc.
Lillie BrianDIRS · sale10b5-1 detectedSEC filing ↗-$230kView disclosure →
LITELumentum Holdings Inc.
Lillie BrianDIRS · sale10b5-1 detectedSEC filing ↗-$38.5kView disclosure →
LITELumentum Holdings Inc.
Lillie BrianDIRS · sale10b5-1 detectedSEC filing ↗-$114kView disclosure →
LITELumentum Holdings Inc.
Lillie BrianDIRS · sale10b5-1 detectedSEC filing ↗-$955kView disclosure →
LITELumentum Holdings Inc.
Lillie BrianDIRS · sale10b5-1 detectedSEC filing ↗-$76.2kView disclosure →
LITELumentum Holdings Inc.
Lillie BrianDIRS · sale10b5-1 detectedSEC filing ↗-$1.39MView disclosure →
Open a transaction for shares, transaction date, ownership and the original SEC filing.

Latest Form 4 facts

Quick context from source filings

Latest open-market transaction

sale at Lumentum Holdings Inc. on May 11, 2026 valued at $49,212.

Review SEC filing
Latest buy

No open-market insider purchase is available.

Latest sale

sale at Lumentum Holdings Inc. on May 11, 2026 valued at $49,212.

Review SEC filing

Monthly open-market activity

Last 1 reported months · purchases and sales

View exact monthly values
MonthPurchasesSalesBuy valueSale valueNet value
May 2026031$0.00$11,780,774.40-$11,780,774.40

Net value is disclosed purchases minus sales, not profit. A dash means the value is unavailable.

Ownership and transaction size

Ownership and ticket size

Average P/S size$380K
Median P/S size$118.7K
Direct31
Indirect0
May 11, 2026sale

Filing-only signals

Deterministic matches in this insider's history

Cluster Sellingpattern31Direct Ownershipfiling-context31Large Salesize7Repeat Sellerpattern3010b5-1 Detectedfiling-context31

Associated companies

Companies in the disclosed reporting history

Lumentum Holdings Inc.LITE · 31 transactions · latest May 12, 2026, 11:08 PM

Open-market buy performance

90-day forward return on this insider's open-market purchases

90d forward
No open-market purchases in available history

A 90-day purchase return requires an open-market buy. No eligible purchases are recorded in this history.

Disclosed ownership

How reported shareholdings evolved

Non-derivative shares held after reported transactions—not stock prices or a complete portfolio.

31 observations · May 11, 2026 – May 11, 2026. Window ends at the latest available report, not today.

Selected observation · May 11, 202613,910 shares reported
Inspect transaction
View exact observations and source transactions
Transaction dateShares held afterFiledSource
May 11, 202624,441May 12, 2026View transaction
May 11, 202624,361May 12, 2026View transaction
May 11, 202623,361May 12, 2026View transaction
May 11, 202623,241May 12, 2026View transaction
May 11, 202623,201May 12, 2026View transaction
May 11, 202622,962May 12, 2026View transaction
May 11, 202622,840May 12, 2026View transaction
May 11, 202622,739May 12, 2026View transaction
May 11, 202622,569May 12, 2026View transaction
May 11, 202622,529May 12, 2026View transaction
May 11, 202622,329May 12, 2026View transaction
May 11, 202622,261May 12, 2026View transaction
May 11, 202622,181May 12, 2026View transaction
May 11, 202621,981May 12, 2026View transaction
May 11, 202621,861May 12, 2026View transaction
May 11, 202620,701May 12, 2026View transaction
May 11, 202620,493May 12, 2026View transaction
May 11, 202620,317May 12, 2026View transaction
May 11, 202618,747May 12, 2026View transaction
May 11, 202618,707May 12, 2026View transaction
May 11, 202618,587May 12, 2026View transaction
May 11, 202618,507May 12, 2026View transaction
May 11, 202618,440May 12, 2026View transaction
May 11, 202618,400May 12, 2026View transaction
May 11, 202618,078May 12, 2026View transaction
May 11, 202617,958May 12, 2026View transaction
May 11, 202617,878May 12, 2026View transaction
May 11, 202617,758May 12, 2026View transaction
May 11, 202615,910May 12, 2026View transaction
May 11, 202613,959May 12, 2026View transaction
May 11, 202613,910May 12, 2026View transaction

Securities and direct/indirect ownership contexts are kept separate and never summed. Joint filings may associate the same disclosed row with multiple owners. Unknown values are omitted, not treated as zero. Lines connect observations for readability; they do not establish holdings between filings, cost basis, or current ownership. Amendments and stock splits require reviewing the source.

Lillie Brian Insider Activity FAQ

SEC Form 4 context

Who is Lillie Brian?

Lillie Brian is a reporting owner in SEC Form 4 filings with reporting owner CIK 0001648231.

Which companies has Lillie Brian reported transactions for?

Lumentum Holdings Inc.

When was Lillie Brian's latest insider buy?

No open-market insider purchase is available for this period.

When was Lillie Brian's latest insider sale?

sale at Lumentum Holdings Inc. on May 11, 2026 valued at $49,212.

Where can I see the original SEC filings?

Each transaction row links directly to the source SEC filing so the reported Form 4 details can be reviewed.

Are performance metrics included?

The profile shows average and median 90-day stock returns after open-market purchases when price coverage is available. These are unadjusted stock returns, not realized trading gains. Win rates, benchmark-adjusted returns and conviction scores are not calculated.