Calvin Yu is Vice President, Finance of Alector, Inc.. Currently has a direct ownership of 76,686 shares of ALEC, which is worth approximately $147,237. The most recent transaction as insider was on Jul 06, 2021, when has been sold 3,334 shares (Common Stock) at a price of $34.65 per share, resulting in proceeds of $115,523. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 76.7K
0% 3M change
0% 12M change
Total Value Held $147,237

Calvin Yu Transaction History

Date Transaction Value Shares Traded Shares Held Form
Jul 06 2021
SELL
Open market or private sale
$115,523 $34.65 p/Share
3,334 Reduced 4.17%
76,686 Common Stock
Jul 06 2021
BUY
Exercise of conversion of derivative security
$39,408 $11.82 p/Share
3,334 Added 4.0%
80,020 Common Stock
Jul 02 2021
SELL
Open market or private sale
$3,943,687 $35.58 p/Share
110,840 Reduced 59.11%
76,686 Common Stock
Jul 02 2021
BUY
Exercise of conversion of derivative security
$719,129 $11.82 p/Share
60,840 Added 24.5%
187,526 Common Stock
Jun 02 2021
SELL
Open market or private sale
$32,768 $17.77 p/Share
1,844 Reduced 1.43%
126,686 Common Stock
May 07 2021
BUY
Grant, award, or other acquisition
-
16,000 Added 11.21%
126,686 Common Stock
CY

Calvin Yu

Vice President, Finance
South San Francisco, CA

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