Insiders / Arnon Rosenthal / Activity

Activity — Arnon Rosenthal

2 moves.

BiggestBiggest buysBiggest sellsHighest impact
InsidersInstitutions
DateActionCompanyValueShares ΔPosition afterImpact
Mar 13, 2026GrantALEC
Alector, Inc.
Common Stock
$0+116K
+4.97%
2,454,422
2.20% of shares
low
Mar 2, 2026SellALEC
Alector, Inc.
Common Stock
$173.8K-82K
-3.38%
2,338,176
2.09% of shares
medium
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