Lumentum Holdings Inc.

LITE·NASDAQ·$910.81Share Price as of 11/2·$71BMarket Cap as of 11/2

Financials

10-KFY 202608/17/26 10-QQ3 ended 03/28/2605/06/26 10-QQ2 ended 12/27/2502/04/26 10-QQ1 ended 09/27/2511/05/25 10-KFY 202508/19/25

Disclosures

8-KCurrent report08/11/26 8-KCurrent report07/30/26 8-KCurrent report06/01/26 8-KCurrent report05/05/26 8-KCurrent report04/08/26

Prospectuses and Registrations

S-8Registration of securities for employees11/19/25 S-8Registration of securities for employees05/14/25 S-8Registration of securities for employees04/14/25 S-8Registration of securities for employees02/06/25 S-8Registration of securities for employees02/09/24

Proxies

DEF 14ADefinitive proxy10/06/26 DEFA14AAdditional proxy materials10/06/26 DEF 14ADefinitive proxy10/07/25 DEFA14AAdditional proxy materials10/07/25 DEF 14ADefinitive proxy10/03/24

Ownership

Form 4Insider transaction10/02/26 144Proposed sale of securities10/01/26 Form 4Insider transaction09/30/26 144Proposed sale of securities09/29/26 144Proposed sale of securities09/28/26

Other

ARSAnnual report to shareholders10/06/26 SDConflict Minerals disclosure06/01/26 UPLOADLetter from the SEC12/09/25 ARSAnnual report to shareholders10/07/25 CORRESPCorrespondence with the SEC10/07/25