Calvin Yu is Vice President, Finance of Alector, Inc.. Currently has a direct ownership of 76,686 shares of ALEC, which is worth approximately $312,112. 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 $312,112

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

Track Institutional and Insider Activities on ALEC

Follow Alector, Inc. and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells ALEC shares.

Notify only if

Insider Trading

Get notified when an Alector, Inc. insider buys or sells ALEC shares.

Notify only if

News

Receive news related to Alector, Inc.

Track Activities on ALEC