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Insider trade

Alector (ALEC)CEO sold ~$70K

Arnon Rosenthal, CEO at Alector, sold ~$70K of Alector shares.

~$70K
Approx. value · 52K sh @ $1.34
2.41M
Holds after · shares reported
Traded
Jun 2, 2025
Filed
Jun 4, 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. Jun 2, 2025 · this disclosureInsiderCEO sold ~$70K of ALEC shares in the open market

What came next

  1. Jun 2, 2025Insider · 2 peopleInsiders: 2 sales (~$54K)
  2. Jun 20, 2025InsiderDirector sold ~$1.4K of ALEC shares in the open market
  3. Aug 26, 2025InsiderDirector sold ~$33K of ALEC shares in the open market
  4. Sep 2, 2025Insider · 4 peopleInsiders: 4 sales (~$242K)
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 Alector

For Alector, OQRO holds 5 insider filings (SEC Form 4 or Form 144) 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 ALEC page.

Other recent filings by Arnon Rosenthal, Chief Executive Officer

The full history of Arnon Rosenthal, Chief Executive Officer is on the profile page.

How this filing works

Other disclosures at Alector

Everything OQRO holds on this company is on its ALEC 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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