Form 4 holding
Vice President, Finance
Alector, Inc.
- Security class
- Common Stock
- Shares / value
- 76,686
- Estimated value
- $426,374
- Report date
- 06 Jul 2021
- Price
- $5.56
- Ownership
- Direct
Calvin Yu
Insider Reports History
- Reporting-owner location
- South San Francisco, CA
- Latest reporting-owner signature
-
/s/ David Oh, by power of attorney
Source: Latest parsed Forms 3/4/5 signature
- Transaction source note
- Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.
Identity
Names, identifiers, and filing context for this profile.
1 identity field
SEC source record
Original filing metadata and source links for verification.
1 source field
Source evidence
Original filing metadata and source links for verification.
1 source field
Reported holdings for Calvin Yu
Form 4 holding
Vice President, Finance
Alector, Inc.
- Security class
- Employee Stock Option (right to buy)
- Shares / value
- 47,163
- Estimated value
- Report date
- 06 Jul 2021
- Price
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
Insider Reports Filed by Calvin Yu
4
ALEC
Alector, Inc.
- Report period
- 02 Jul 2021
- Transactions
- 15
- Transaction value
- -$2,902,224
- Accepted by SEC
- 07 Jul 2021, 19:38
- Role
- Vice President, Finance
- Next action
- Open filing details
4
ALEC
Alector, Inc.
- Report period
- 02 Jun 2021
- Transactions
- 1
- Transaction value
- -$32,768
- Accepted by SEC
- 03 Jun 2021, 19:39
- Role
- Vice President, Finance
- Next action
- Open filing details
4
ALEC
Alector, Inc.
- Report period
- 07 May 2021
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 11 May 2021, 18:48
- Role
- Vice President, Finance
- Next action
- Open filing details