Reporting owner · CIK 0001573338

Hurlston Michael E.

Visual SEC Form 4 history across 3 companies, 14 transactions and 8 filings.

PRESPresident and CEOLumentum Holdings Inc.
Open-market mix
Latest filingAug 28, 2026, 01:59 AM
Filings8Form 4 records
Buying$00 purchases
Selling$755.5K6 sales
Net value−$755.5KBuys minus sells
Companies32 securities
Most recentAug 27, 2026sale

Open-market buy performance

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

90d forward
Forward return is not available yet

We compute this from each buy's stock performance 90 days after the transaction. The price history is still being populated for this insider's their open-market buys, so the average and median will appear here once the daily price refresh has covered the relevant trading days.

Monthly open-market activity

Reported purchase and sale transaction counts

Buys Sells
530-3-5Jan 255Feb 25Feb 261Aug 26

Net value flow

Buys minus sells

Jan 25
$0
Feb 25
−$230.2K
Feb 26
$0
Aug 26
−$525.3K

Transaction texture

Ownership and ticket size

Average P/S size$125.9K
Median P/S size$42.2K
Direct14
Indirect0
Aug 27, 2026sale

Filing-only signals

Deterministic matches in this insider's history

Cluster Sellingpattern1Delayed Filingfiling-context1Direct Ownershipfiling-context14Large Holdings Increaseholdings2Repeat Sellerpattern310b5-1 Detectedfiling-context7

Latest Form 4 facts

Quick context from source filings

Latest transaction

sale at Lumentum Holdings Inc. on Aug 27, 2026 valued at $525,346.

Review SEC filing
Latest buy

No open-market insider purchase is available.

Latest sale

sale at Lumentum Holdings Inc. on Aug 27, 2026 valued at $525,346.

Review SEC filing

Associated companies

Visual map of known reporting history

LITELumentum Holdings Inc.8 transactions · latest Aug 28, 2026, 01:59 AMALABAstera Labs, Inc.5 transactions · latest Feb 20, 2025, 11:49 PMFLEXFLEX LTD.1 transactions · latest Jan 18, 2025, 02:01 AM
TickerInsiderRoleTypeSharesValueCodeSignals90d returnFiledTrans date
LITEHURLSTON MICHAEL E.
PRES
sale10b5-1548-$52.5MS
Cluster Selling Direct Ownership 10b5-1 Detected
—08/2808/27
LITEHURLSTON MICHAEL E.
PRES
grant10b5-17.94k$0A
Direct Ownership 10b5-1 Detected
—08/2808/25
LITEHURLSTON MICHAEL E.
PRES
grant66.7k$0A
Delayed Filing Direct Ownership Large Holdings Increase
—08/2808/17
LITEHURLSTON MICHAEL E.
PRES
withholding6.18k-$511MF
Direct Ownership
+3.3%08/2208/19
LITEHURLSTON MICHAEL E.
PRES
withholding5.43k-$503MF
Direct Ownership
+5.0%08/1908/15
LITEHURLSTON MICHAEL E.
PRES
withholding20.1k-$1.11BF
Direct Ownership
+87.7%02/1002/07
ALABHURLSTON MICHAEL E.
DIR
sale10b5-1401-$3.78MS
Direct Ownership Repeat Seller 10b5-1 Detected
—02/20/202502/18/2025
ALABHURLSTON MICHAEL E.
DIR
sale10b5-1499-$4.65MS
Direct Ownership Repeat Seller 10b5-1 Detected
—02/20/202502/18/2025
ALABHURLSTON MICHAEL E.
DIR
sale10b5-11.00k-$9.18MS
Direct Ownership Repeat Seller 10b5-1 Detected
—02/20/202502/18/2025
ALABHURLSTON MICHAEL E.
DIR
sale10b5-1400-$3.63MS
Direct Ownership 10b5-1 Detected
—02/20/202502/18/2025

Hurlston Michael E. Insider Activity FAQ

SEC Form 4 context

Who is Hurlston Michael E.?

Hurlston Michael E. is a reporting owner in SEC Form 4 filings with reporting owner CIK 0001573338.

Which companies has Hurlston Michael E. reported transactions for?

Lumentum Holdings Inc., Astera Labs, Inc., FLEX LTD.

When was Hurlston Michael E.'s latest insider buy?

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

When was Hurlston Michael E.'s latest insider sale?

sale at Lumentum Holdings Inc. on Aug 27, 2026 valued at $525,346.

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?

This version does not calculate win rates, forward returns, benchmark-adjusted returns, or high-conviction scores.