Arnon Rosenthal

Insider Reports History

Entity
Individual
Location
C/O Alector, Inc., 151 Oyster Point Blvd., #300, South San Francisco, CA
Signature
/s/ Marc Grasso, by power of attorney
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Arnon Rosenthal:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Alector, Inc. Chief Executive Officer, Director Common Stock 2.51M $6.32M $2.52 Dec 2, 2024 Direct
Alector, Inc. Chief Executive Officer, Director Common Stock 653K $1.64M $2.52 Dec 2, 2024 Indirect

Insider Reports Filed by Arnon Rosenthal

Symbol Company Period Transactions Value $ Form Type Date Filed Role
ALEC Alector, Inc. Dec 2, 2024 1 -$131K 4 Dec 3, 2024 Chief Executive Officer, Director
ALEC Alector, Inc. Oct 1, 2024 1 $0 4 Oct 2, 2024 Chief Executive Officer, Director
ALEC Alector, Inc. Sep 3, 2024 1 -$129K 4 Sep 4, 2024 Chief Executive Officer, Director
ALEC Alector, Inc. Jun 3, 2024 1 -$121K 4 Jun 4, 2024 Chief Executive Officer, Director
ALEC Alector, Inc. Mar 4, 2024 1 -$130K 4 Mar 5, 2024 Chief Executive Officer, Director
ALEC Alector, Inc. Dec 4, 2023 1 -$133K 4 Dec 6, 2023 Chief Executive Officer, Director
ALEC Alector, Inc. Oct 1, 2023 2 $0 4 Oct 3, 2023 Chief Executive Officer, Director
ALEC Alector, Inc. Sep 5, 2023 1 -$29.3K 4 Sep 6, 2023 Chief Executive Officer, Director
ALEC Alector, Inc. Jun 2, 2023 1 -$36.3K 4 Jun 5, 2023 Chief Executive Officer, Director
ALEC Alector, Inc. Mar 3, 2023 2 -$94.4K 4 Mar 21, 2023 Chief Executive Officer, Director
ALEC Alector, Inc. Mar 2, 2023 1 -$48.7K 4 Mar 3, 2023 Chief Executive Officer, Director
ALEC Alector, Inc. Oct 1, 2022 2 $0 4 Oct 4, 2022 Chief Executive Officer, Director
ALEC Alector, Inc. Nov 10, 2021 2 -$2.75M 4 Nov 12, 2021 Chief Executive Officer, Director
ALEC Alector, Inc. Nov 8, 2021 8 -$5M 4 Nov 10, 2021 Chief Executive Officer, Director
ALEC Alector, Inc. Nov 4, 2021 8 -$5M 4 Nov 8, 2021 Chief Executive Officer, Director
ALEC Alector, Inc. Oct 1, 2021 1 $0 4 Oct 4, 2021 Chief Executive Officer, Director
ALEC Alector, Inc. Sep 22, 2021 3 -$2.77M 4 Sep 23, 2021 Chief Executive Officer, Director
ALEC Alector, Inc. Sep 20, 2021 4 -$5.19M 4 Sep 22, 2021 Chief Executive Officer, Director
ALEC Alector, Inc. May 7, 2021 1 $0 4 May 11, 2021 Chief Executive Officer, Director