Polaris Venture Management Co. VI, L.L.C.

Insider Reports History

Entity
Company
Location
One Marina Park Drive, 8 Th Floor, Boston, MA
Signature
/s/ Lauren Crockett, as attorney in fact for Polaris Venture Management Co. VI, L.L.C.
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 Polaris Venture Management Co. VI, L.L.C.:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Alector, Inc. 10%+ Owner Common Stock 9.85M $68.2M $6.92 May 29, 2024 Indirect
Alector, Inc. 10%+ Owner Common Stock 0 $0 $6.92 May 29, 2024 Direct

Insider Reports Filed by Polaris Venture Management Co. VI, L.L.C.

Symbol Company Period Transactions Value $ Form Type Date Filed Role
ALEC Alector, Inc. May 29, 2024 3 $0 4 May 31, 2024 10%+ Owner
ALEC Alector, Inc. Apr 30, 2024 3 $0 4 May 2, 2024 10%+ Owner
ALEC Alector, Inc. Sep 11, 2023 1 -$3M 4 Sep 13, 2023 10%+ Owner
ALEC Alector, Inc. Aug 22, 2023 3 $0 4 Aug 24, 2023 10%+ Owner
ALEC Alector, Inc. Nov 16, 2022 3 $0 4 Nov 18, 2022 10%+ Owner
ALEC Alector, Inc. Dec 21, 2021 3 $0 4 Dec 23, 2021 10%+ Owner