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Politician trade (Senate)

Corning Inc. (GLW)Sen. Alan Armstrong disclosed a sale $100K–$250K

Sen. Alan Armstrong disclosed a sale of Corning Inc. in the $100K–$250K range.

$100,001–$250,000
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. Jan 28, 2026Company filing · Form 8-K · ResultsReported its results
  2. Jan 29, 2026Insider · 2 peopleInsiders: 2 sales (~$2.2M)
  3. Feb 2, 2026Insider · 2 peopleInsiders: 2 sales (~$3.3M)
  4. Feb 4, 2026Insider · Their largest sale since 2020Officer sold ~$1.11M of GLW shares in the open market
  5. Feb 9, 2026Insider · 3 peopleInsiders: 3 sales (~$6.6M)
  6. Feb 10, 2026InsiderChair sold ~$2M of GLW shares in the open market
  7. Feb 11, 2026InsiderOfficer sold ~$204K of GLW shares in the open market
  8. Feb 12, 2026Insider · 2 peopleInsiders: 2 sales (~$211K)
  9. Feb 13, 2026InsiderOfficer sold ~$77K of GLW shares in the open market
  10. Feb 26, 2026Insider · Their largest sale since 2006CEO sold ~$21.4M of GLW shares in the open market
  11. Mar 19, 2026Congress · 1 personMembers of Congress: 2 purchases
  12. Mar 25, 2026CongressDisclosed purchase of GLW — reported range $1,001 - $15,000
  13. Mar 26, 20265% stakeThe Vanguard Group reported a passive stake (13G)
  14. Mar 27, 2026 · this disclosureCongressDisclosed sale of GLW — reported range $100,001 - $250,000

What came next

  1. Apr 28, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
  2. Apr 29, 20265% stakeVanguard Capital Management reported a passive stake (13G) of 6.8%
  3. May 6, 2026Company filing · Form 8-K · Unregistered shares, Reg FDSold new shares without registering them, and shared information with investors
  4. May 6, 2026Insider · Their largest sale since 2021Officer sold ~$2.77M of GLW shares in the open market
  5. May 7, 2026Insider · Their largest sale since 2016CFO sold ~$4.2M of GLW shares in the open market
  6. May 8, 2026Insider · 3 peopleInsiders: 3 sales (~$10.4M)
  7. May 11, 2026Insider · 3 peopleInsiders: 3 sales (~$6.8M)
  8. May 13, 2026InsiderOfficer sold ~$2.08M of GLW shares in the open market
  9. May 15, 2026Insider · Their largest sale since 2021Officer sold ~$3.92M of GLW shares in the open market
  10. May 22, 2026InsiderOfficer sold ~$5.26M of GLW shares in the open market
  11. Jun 9, 2026InsiderCEO sold ~$18.6M of GLW shares in the open market
View the official recordSenate eFD periodic transaction report

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 Corning Inc.

For Corning Inc., OQRO holds 3 insider filings (SEC Form 4 or Form 144), 6 Congress trade reports and 65 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 GLW page.

Other recent filings by Sen. Alan Armstrong

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

How this filing works

Other disclosures at Corning Inc.

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

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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