Lumentum (LITE)Sen. Alan Armstrong disclosed a purchase $1K–$15K

$1,001–$15,000

Reported range · official band, not an exact amount

116 days

Disclosure lag

Traded

Mar 27, 2026

Disclosed

Jul 21, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Feb 3, 2026Company filing · Form 8-K · ResultsReported its results
2. Feb 5, 20265% stakeFMR LLC reported a passive stake (13G) of 13.5%
3. Feb 6, 2026Insider · Their largest sale since 2015Director sold ~$2.6M of LITE shares in the open market
4. Feb 12, 2026Insider · 2 peopleInsiders: 31 sales (~$29.0M)
5. Feb 17, 2026Insider · 2 peopleInsiders: 17 sales (~$3.6M)
6. Feb 27, 2026Insider · 1 personInsiders: 13 sales (~$3.7M)
7. Mar 2, 2026Company filing · Form 8-K · Unregistered shares, Bylaws or charterSold new shares without registering them, and changed its bylaws, charter or fiscal year (and 1 more item)
8. Mar 27, 20265% stakeThe Vanguard Group reported a passive stake (13G)

What came next

1. Apr 7, 2026Company filing · Form 8-K · Unregistered sharesSold new shares without registering them
2. Apr 14, 2026CongressDisclosed purchase of LITE — reported range $1,001 - $15,000
3. Apr 24, 20265% stakeBlackRock, Inc. reported a passive stake (13G) of 7.3%
4. Apr 29, 20265% stakeVanguard Portfolio Management reported a passive stake (13G) of 5.2%
5. Apr 30, 20265% stakeVanguard Capital Management reported a passive stake (13G) of 7.3%
6. May 5, 2026Company filing · Form 8-K · ResultsReported its results
7. May 6, 20265% stakeFMR LLC reported a passive stake (13G) of 10.4%
8. May 8, 2026Insider · 1 personInsiders: 3 sales (~$3.2M)
9. May 11, 2026Insider · 1 personInsiders: 14 sales (~$7.0M)
10. May 14, 20265% stakeCapital World Investors reported a passive stake (13G) of 1.8%
11. May 29, 2026Company filing · Form 8-K · Unregistered sharesSold new shares without registering them
12. Jul 8, 20265% stakeFMR LLC reported a passive stake (13G) of 4.6%

How to read Senate eFD periodic transaction report

The STOCK Act is a 2012 US law that requires members of Congress, and some senior staff, to publicly report their stock trades, and those of their spouse and dependent children, within 45 days.

Full guide: What is the STOCK Act?

What else is on file for Lumentum

For Lumentum, OQRO holds 89 insider filings (SEC Form 4 or Form 144), 2 Congress trade reports and 41 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its LITE page.

Other recent filings by Sen. Alan Armstrong

• Senate eFD periodic transaction report at Williams Companies (WMB)Sep 17, 2026
• Senate eFD periodic transaction report at Williams Companies (WMB)Sep 17, 2026
• Senate eFD periodic transaction report at KKR & Co. (KKR)Jul 21, 2026
• Senate eFD periodic transaction report at Globe Life (GL)Jul 21, 2026
• Senate eFD periodic transaction report at Copart (CPRT)Jul 21, 2026

The full history of Sen. Alan Armstrong is on the profile page.

How this filing works

• The STOCK Act

Other disclosures at Lumentum

• SEC Form 4Oct 3, 2026
• SEC Form 144Oct 1, 2026
• SEC Form 4Oct 1, 2026
• SEC Form 4Oct 1, 2026
• SEC Form 144Sep 29, 2026
• SEC Form 144Sep 28, 2026

Everything OQRO holds on this company is on its LITE page.