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Insider trade

Astera Labs (ALAB): Officer sold ~$594K

Philip Mazzara, Officer at Astera Labs, sold ~$594K of Astera Labs shares.

~$594K
Approx. value · 6,928 sh @ $85.80
234K
Holds after · shares reported
Traded
Feb 20, 2025
Filed
Feb 21, 2025

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 18, 2025Insider · 4 peopleInsiders: 12 sales (~$4.6M)
  2. Feb 18, 2025CongressDisclosed sale of ALAB — reported range $1,001 - $15,000
  3. Feb 19, 2025Insider · 2 peopleInsiders: 12 sales (~$62.8M)
  4. Feb 20, 2025 · this disclosureInsiderOfficer sold ~$594K of ALAB shares in the open market

What came next

  1. Feb 20, 2025Insider · 1 personInsiders: 4 sales (~$3.8M)
  2. Feb 26, 2025InsiderCFO sold ~$10.4M of ALAB shares in the open market
  3. Feb 27, 2025CongressDisclosed sale of ALAB — reported range $1,001 - $15,000
  4. Mar 3, 2025Insider · 1 personInsiders: 6 sales (~$5.4M)
  5. Apr 2, 2025Insider · 1 personInsiders: 12 sales (~$4.0M)
  6. Apr 3, 2025Insider · 1 personInsiders: 9 sales (~$2.1M)
  7. May 8, 2025Insider · 2 peopleInsiders: 16 sales (~$17.2M)
  8. May 14, 2025Insider · 1 personInsiders: 5 sales (~$5.7M)
View the official recordSEC Form 4

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Astera Labs

For Astera Labs, OQRO holds 4 insider filings (SEC Form 4 or Form 144) and 18 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 ALAB page.

Other recent filings by Philip Mazzara, General Counsel and Secretary

The full history of Philip Mazzara, General Counsel and Secretary is on the profile page.

How this filing works

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Other disclosures at Astera Labs

Everything OQRO holds on this company is on its ALAB 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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OQRO describes public disclosures and context calculated from them. It does not give personalized advice and does not recommend any transaction. How OQRO treats data