Lumentum Holdings Inc.
LITENasdaqCommunications Equipment, NECFiscal year ends June 27
Financials through Q4 FY2026, quarter ended Jun 27, 2026Last filing: 10-K on Aug 17, 2026Score 8/30506% above fair value
$684.40−156.30 (-18.59%)
Close on Nov 2, 2026Market cap $61.39BP/E –Yield –
Lumentum Smelters Sourcing from DRC or Adjoining Covered by Year
Smelters Sourcing from DRC or Adjoining Covered Countries
Lumentum Smelters Sourcing from DRC or Adjoining Covered: 40 in FY2026, down 2.4% from a year earlier.
Latest, FY2026
40
Period ended Jun 30, 2026
Change on a year earlier
-2.4%
41 in FY2025
History
9 years
Since FY2018
Sources
9
Documents cited below
Where the FY2026 figure comes from
“Of the 40 smelters that either confirmed they source Conflict Minerals from the Covered Countries or Lumentum has reason to believe source Conflict Minerals from the Covered Countries, 31 smelters were found to be RMAP conformant and 9 smelters (Al Etihad Gold Refinery DMCC, Augmont Enterprises Private Limited, Dijllah Gold Refinery FZC, Emirates Gold DMCC, Fidelity Printers and Refiners Ltd.”
Source: SEC Form SD EX-1.01 Conflict Minerals Report (2026 filing for CY2025, filed 2026-06-01) ↗
Reported in SEC Form SD EX-1.01.
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
Cite this data
StockData. (2026). Lumentum Smelters Sourcing from DRC or Adjoining Covered, annual FY2018–FY2026 [Data set]. Compiled from Lumentum SEC filings and investor materials. https://stockdatahq.com/stocks/lite/kpis/sd-smelters-drc
See every metric in the Lumentum KPI table. Data updated Nov 2, 2026.