Insider Transactions and Holdings
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Entity Type
-
Individual
-
Role
-
Chief Financial Officer
-
Issuer Symbol
-
ALEC on Nasdaq
MARC GRASSO - trading volume in the past year for Alector, Inc.
Holdings reported by MARC GRASSO for Alector, Inc.
| Security |
Num Shares |
Value |
Price $ |
Transaction Date |
Ownership |
Underlying Class |
Underlying Amount |
| Common Stock |
296,072 |
$396,262 |
$1.34 |
02 Jun 2025 |
Direct |
|
|
Transactions reported by MARC GRASSO for Alector, Inc.
| Sym |
Class |
Transaction |
% |
Value $ |
* Price $ |
Shares |
Shares After |
Date |
Ownership |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.