Lumentum Holdings Inc. (LITE) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-07-07

Lumentum Holdings Inc. (LITE) has filed 13 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-07. 2 Form 8-K material event filings were reported by LITE in the last 90 days. 12 Form 144 notices of proposed sale were filed for LITE stock. InsiderAlpha tracks every LITE SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About Lumentum Holdings Inc. (LITE)

SEC CIK	0001633978

90-Day SEC Filing Activity

Form 4 filings (90d)	13
Form 8-K filings (90d)	2
Form 144 notices (90d)	12
Latest Form 4 filing	2026-07-07

Recent LITE Insider Transactions (Form 4)

Date	Insider	Role	Transaction	Shares	Price	Value	Filing
2026-06-02	Harris Isaac Hosojiro	Insider	S — Open-market sale	1.4K	$1,000.08	$1.42M	SEC
2026-05-29	Harris Isaac Hosojiro	Insider	F — Tax withholding / forfeiture	125	$854.96	$107K	SEC
2026-05-29	Harris Isaac Hosojiro	Insider	S — Open-market sale	4.0K	$860.00	$3.44M	SEC
2026-05-29	Harris Isaac Hosojiro	Insider	A — Grant or award	258	$0.00	—	SEC
2026-05-21	Small Ian	Insider	S — Open-market sale	5.0K	$868.07	$4.30M	SEC
2026-05-18	Wupen Yuen	PRESIDENT, GLOBAL BUS. UNITS	S — Open-market sale	3.2K	$953.95	$3.06M	SEC
2026-05-18	Ali Wajid	EVP & CHIEF FINANCIAL OFFICER	S — Open-market sale	2.5K	$953.95	$2.37M	SEC
2026-05-18	Retort Vincent	SEE REMARKS	S — Open-market sale	3.2K	$953.95	$3.04M	SEC
2026-05-18	Kim Jae	SVP, GENERAL COUNSEL	S — Open-market sale	1.4K	$953.95	$1.36M	SEC
2026-05-15	Wupen Yuen	PRESIDENT, GLOBAL BUS. UNITS	F — Tax withholding / forfeiture	3.7K	$970.70	$3.63M	SEC
2026-05-15	Ali Wajid	EVP & CHIEF FINANCIAL OFFICER	F — Tax withholding / forfeiture	2.9K	$970.70	$2.83M	SEC
2026-05-15	Kim Jae	SVP, GENERAL COUNSEL	F — Tax withholding / forfeiture	1.4K	$970.70	$1.37M	SEC
2026-05-15	Retort Vincent	SEE REMARKS	F — Tax withholding / forfeiture	3.3K	$970.70	$3.20M	SEC
2026-05-15	HURLSTON MICHAEL E.	President and CEO	F — Tax withholding / forfeiture	5.4K	$970.70	$5.28M	SEC
2026-05-15	Fletcher Pamela	Insider	S — Open-market sale	1.6K	$940.82	$1.48M	SEC

All transactions sourced from SEC EDGAR Form 4 filings for Lumentum Holdings Inc. (LITE). Updated in real time as new filings are submitted to the SEC.

Most-Active LITE Insiders — Last 90 Days

Insider	Form 4 filings	Total transaction value
Harris Isaac Hosojiro	8	$5.18M
Small Ian	4	$7.49M
Kim Jae	3	$4.57M
Fletcher Pamela	2	$3.07M
Retort Vincent	2	$6.24M

Recent LITE Form 8-K Material Events

2026-06-01 — Item 3.02 [SEC]
2026-05-05 — Item 2.02, 9.01 [SEC]
2026-04-08 — Item 3.02 · Financing · negative [SEC]
Lumentum exchanged approximately 5.7 million shares of common stock for $474.6 million in principal amount of convertible notes (2026 and 2029 Notes), resulting in significant shareholder dilution. The exchange reduces debt obligations but increases share count by approximately 0
2026-03-02 — Item 3.02, 5.03, 7.01, 9.01 · Financing · positive [SEC]
Lumentum completed a $2 billion private placement of Series A Convertible Preferred Stock to NVIDIA on March 2, 2026. The transaction involves 2,876,415 shares at $695.31 per share, with conversion rights to common stock subject to Hart-Scott-Rodino antitrust clearance. This repr

Recent LITE Form 144 Notices of Proposed Sale

2026-06-02 — — [SEC]
2026-05-29 — — [SEC]
2026-05-18 — — [SEC]

Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.

Recent Insider Filings

2026-07-07 — Harris Isaac Hosojiro (Insider)
2026-06-04 — Harris Isaac Hosojiro (Insider)
2026-06-02 — Harris Isaac Hosojiro (Insider)
2026-05-22 — Small Ian (Insider)
2026-05-20 — Wupen Yuen (PRESIDENT, GLOBAL BUS. UNITS)

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in LITE insider filings:

P	Open-market purchase by the insider
S	Open-market sale by the insider
A	Grant, award, or other acquisition from the issuer
M	Exercise or conversion of derivative security (e.g. options)
F	Payment of exercise price or tax liability via share withholding
G	Bona-fide gift of securities
D	Disposition to the issuer (e.g. share buyback participation)
J	Other acquisition or disposition
X	Exercise of in-the-money or at-the-money derivative security
C	Conversion of derivative security
V	Transaction voluntarily reported earlier than required

LITE Insider Trading — FAQ

What is the latest insider trade for LITE?: Lumentum Holdings Inc. (LITE) had 13 insider filings in the last 90 days, with the most recent on 2026-07-07. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying LITE stock?: 0 insider purchases of LITE were filed in the last 90 days.
How many insiders are selling LITE stock?: 0 insider sales of LITE were filed in the last 90 days.
Where can I see LITE SEC filings (Form 4, 10-K, 10-Q, 8-K)?: InsiderAlpha aggregates every LITE SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Learn More

Open the live LITE dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.