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Politician trade (Senate)

Arista Networks (ANET)Sen. Alan Armstrong disclosed a purchase $1K–$15K

Sen. Alan Armstrong disclosed a purchase of Arista Networks in the $1K–$15K range.

$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. Jan 30, 2026CongressDisclosed purchase of ANET — reported range $1,001 - $15,000
  2. Feb 2, 2026Insider · 1 personInsiders: 4 sales (~$1.1M)
  3. Feb 12, 2026Company filing · Form 8-K · ResultsReported its results
  4. Feb 17, 2026Insider · 1 personInsiders: 15 sales (~$8.3M)
  5. Feb 23, 2026Insider · 1 personInsiders: 6 sales (~$54K)
  6. Feb 25, 2026Insider · 1 personInsiders: 5 sales (~$240K)
  7. Mar 2, 2026Insider · 1 personInsiders: 3 sales (~$1.0M)
  8. Mar 16, 2026Insider · 1 personInsiders: 4 sales (~$187K)
  9. Mar 17, 2026Insider · 1 personInsiders: 12 sales (~$7.8M)
  10. Mar 25, 2026CongressDisclosed partial sale of ANET — reported range $1,001 - $15,000
  11. Mar 26, 20265% stakeThe Vanguard Group reported a passive stake (13G)

What came next

  1. Apr 1, 2026Insider · 1 personInsiders: 3 sales (~$1.0M)
  2. Apr 13, 2026InsiderCEO sold ~$16.9M of ANET shares in the open market
  3. Apr 14, 2026InsiderCFO sold ~$1.38M of ANET shares in the open market
  4. Apr 15, 2026Insider · 1 personInsiders: 5 sales (~$214K)
  5. Apr 16, 2026Insider · 1 personInsiders: 6 sales (~$55.8M)
  6. Apr 17, 2026Insider · 1 personInsiders: 13 sales (~$8.7M)
  7. Apr 29, 20265% stakeVanguard Capital Management reported a passive stake (13G) of 6.3%
  8. May 5, 2026Company filing · Form 8-K · ResultsReported its results
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 Arista Networks

For Arista Networks, OQRO holds 272 insider filings (SEC Form 4 or Form 144), 2 Congress trade reports and 89 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 ANET 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 Arista Networks

Everything OQRO holds on this company is on its ANET 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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