Arnon Rosenthal
Chief Executive Officer, Director · Alector, Inc.
- 2024
- Sep 4, 2026
- 11
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Arnon Rosenthal files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Neil Lindsay Berkley - $221K in ALEC purchases and sales in the last 12 months
- Grace Wong-Sarad - $86K in ALEC purchases and sales in the last 12 months
- Sara Kenkare-Mitra - $47K in ALEC purchases and sales in the last 12 months
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Frequently asked questions
Who is Arnon Rosenthal?
Arnon Rosenthal is a corporate insider, tracked as Chief Executive Officer, Director of Alector, Inc. (ALEC). InsiderAlpha holds 11 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Arnon Rosenthal submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Arnon Rosenthal been buying or selling stock?
Recorded transactions: 0 open-market purchases and 6 open-market sales ($916K) across all tracked filings.
