greeksoup/ stock research
Stock research / United States / LITE / Filings

Lumentum Holdings Inc. SEC filings

Lumentum Holdings filed 22 documents with the SEC in the last twelve months, the latest report being the 10-Q of 3 November 2026.

Filings in twelve months2213 of them 8-K news
Latest report10-Qfiled 3 Nov 2026
Latest filing10-Q3 Nov 2026
Last results, two-day move-19.1%results filed 2 Nov 2026
New to this? How to read this page
  1. Companies file with the SEC when something happens. 10-Q and 10-K are the quarterly and annual reports; 8-K is news that cannot wait for the next report.
  2. An 8-K says which items it covers, such as results, a change at the top or a big contract. A foreign company files a 6-K instead.
  3. The results release is usually an 8-K filed the day results come out, before the 10-Q or 10-K.
  4. Every filing links to the original on EDGAR, the SEC's own site.

Twelve months of filings

by kind

Most of the filings were other company news (9). Results came out 4 times.

Each mark is one filing on the day it was filed, in rows by kind. Hover or tap a mark for the form and what it was about.

The share price around each results release

close before to close after

Over the last 4 releases the share price moved 11.7% on average in the two days around results, the most on 2 Nov 2026 (-19.1%).

3 Feb 2026+9.9%$423.42 to $465.54
5 May 2026-3.3%$976.18 to $944.28
11 Aug 2026+14.6%$813.51 to $932.47
2 Nov 2026-19.1%$841.01 to $679.99
Daily closeResults filed

Each ring marks a results filing. The move runs from the last close before the filing to the first close after it, so it covers results released before the open or after the close. Hover the line for any day's close.

What the company told investors on 8-K

13 filings

Lumentum Holdings's 13 news filings (8-K) were mostly about officer or director change (5) and results of operations (4).

  • Officer or director changeSomeone joined, left or changed role at the top
    5 · latest 2 Nov 2026
  • Results of operationsThe quarterly results release
    4 · latest 2 Nov 2026
  • Unregistered sale of equityShares sold privately
    3 · latest 1 Jun 2026
  • Material agreementA large contract or deal was signed
    2 · latest 2 Nov 2026
  • Regulation FD disclosureMaterial shared with investors, often slides or a presentation
    2 · latest 2 Nov 2026
  • Charter or bylaw amendment, or fiscal year changeThe company's rules or fiscal year changed
    1 · latest 2 Mar 2026
  • New financial obligationNew debt or a borrowing
    1 · latest 22 Dec 2025
  • Shareholder voteResults of a vote at a shareholder meeting
    1 · latest 24 Nov 2025

Each line is one kind of news, with what it means in plain words. Each square is one filing; a filing can carry more than one kind, so the squares can add up to more than the filings. The date opens the latest one on EDGAR.

How it compares

every company on the site

    The bar ranks every company on the site from the lowest on the left to the highest on the right, in three equal thirds; the small figures under it are the values where each third starts, and the black tick is the middle company. The orange dot is this company; the grey ticks are the other companies in its industry (hover or tap for names). A hatched block is companies tied at none.

    Every filing as a table

    In the last twelve months Lumentum Holdings Inc. filed 22 documents with the SEC of the kinds listed here: 13 current reports (8-K), about 5 officer or director change; 4 results of operations; 3 unregistered sale of equity; 2 material agreement; 2 regulation FD disclosure; 3 quarterly reports (10-Q), 1 annual report to shareholders (ARS), 1 additional proxy material (DEFA14A), 1 proxy statement (DEF 14A), 1 annual report (10-K), 1 conflict minerals report (SD). The latest, filed 3 November 2026: 10-Q, quarterly report. The reports, the proxy statement and the prospectus themselves, where filed, each with a link to open it, are on the documents page.

    FiledFormWhat it was aboutPeriod or event dateFiling
    3 November 202610-Qquarterly report26 September 2026EDGAR
    2 November 20268-KResults of operations2 November 2026EDGAR
    2 November 20268-KMaterial agreement, Officer or director change, Regulation FD disclosure1 November 2026EDGAR
    6 October 2026ARSannual report to shareholders27 June 2026EDGAR
    6 October 2026DEFA14Aadditional proxy materialEDGAR
    6 October 2026DEF 14Aproxy statement18 November 2026EDGAR
    17 August 202610-Kannual report27 June 2026EDGAR
    11 August 20268-KResults of operations11 August 2026EDGAR
    30 July 20268-KOfficer or director change27 July 2026EDGAR
    1 June 2026SDconflict minerals reportEDGAR
    1 June 20268-KUnregistered sale of equity29 May 2026EDGAR
    6 May 202610-Qquarterly report28 March 2026EDGAR
    5 May 20268-KResults of operations5 May 2026EDGAR
    8 April 20268-KUnregistered sale of equity7 April 2026EDGAR
    2 March 20268-KUnregistered sale of equity, Charter or bylaw amendment, or fiscal year change, Regulation FD disclosure2 March 2026EDGAR
    4 February 202610-Qquarterly report27 December 2025EDGAR
    3 February 20268-KResults of operations3 February 2026EDGAR
    5 January 20268-KOfficer or director change29 December 2025EDGAR
    22 December 20258-KMaterial agreement, New financial obligation19 December 2025EDGAR
    15 December 20258-KOfficer or director change15 December 2025EDGAR
    24 November 20258-KOfficer or director change, Shareholder vote19 November 2025EDGAR
    19 November 2025S-8employee share plan registrationEDGAR
    An 8-K is what a company files within four business days of a material event; the SEC numbers the events, and the words here are the SEC's own headings, shortened.
    Read moreForm 4, Form 144, 13F and Schedule 13D and 13G have their own pages. Prospectus supplements and correspondence are not listed.