SEC Form 4 reporting owner

Harris Isaac Hosojiro

Harris Isaac Hosojiro has filed 14 Form 4 transactions reported between December 31, 2025 and June 2, 2026, as a reporting owner of Lumentum Holdings Inc..

Name as filed: Harris Isaac Hosojiro

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$4.9M

2 lines

Companies

with Form 4 filings

Latest transaction

Jun 2, 2026

transaction date

Roles and reported holdings

LITELumentum Holdings Inc.
Dec 31, 2025 – Jun 2, 2026
Reporting owner
Held directly6,984 sh as of Jun 2, 2026 · Form 4
24 months: $4.9M sold

Transaction history

All 14 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Jun 2, 2026	LITE	Open-market saleCode S · direct	1,416	$1000.08	$1.4M@ $1000.08	6,984	Form 4
May 29, 2026	LITE	Shares withheld for tax or exercise priceCode F · direct	125	$854.96	$107K@ $854.96	12,957	Form 4
May 29, 2026	LITE	Grant or awardCode A · direct	258	—	—	13,082	Form 4
May 29, 2026	LITE	Open-market saleCode S · direct	4,000	$860.00	$3.4M@ $860.00	8,400	Form 4
Apr 30, 2026	LITE	Shares withheld for tax or exercise priceCode F · direct	145	$902.32	$131K@ $902.32	12,824	Form 4
Apr 30, 2026	LITE	Grant or awardCode A · direct	320	—	—	12,969	Form 4
Mar 31, 2026	LITE	Shares withheld for tax or exercise priceCode F · direct	125	$702.76	$88K@ $702.76	12,649	Form 4
Mar 31, 2026	LITE	Grant or awardCode A · direct	374	—	—	12,774	Form 4
Feb 27, 2026	LITE	Shares withheld for tax or exercise priceCode F · direct	220	$700.91	$154K@ $700.91	12,400	Form 4
Feb 27, 2026	LITE	Grant or awardCode A · direct	611	—	—	12,620	Form 4
Jan 30, 2026	LITE	Shares withheld for tax or exercise priceCode F · direct	225	$391.84	$88K@ $391.84	12,009	Form 4
Jan 30, 2026	LITE	Grant or awardCode A · direct	629	—	—	12,234	Form 4
Dec 31, 2025	LITE	Shares withheld for tax or exercise priceCode F · direct	312	$368.59	$115K@ $368.59	11,605	Form 4
Dec 31, 2025	LITE	Grant or awardCode A · direct	870	—	—	11,917	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.