Alector, Inc.
ALEC
DELAYED 1 MONTH

11 insider filings · Latest: Jun 2, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jun 2, 2026Jun 3 9:30 PMRosenthal ArnonDirector, Chief Executive Officer
Sale
87,216$1.97$172.2K2,367,206(D)

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Jun 3, 2026Jun 3 9:30 PMGrace Wong-SaradPrincipal Accounting Officer
Sale
3,475$1.88$6.5K95,461(D)

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Jun 2, 2026Jun 3 9:30 PMGrace Wong-SaradPrincipal Accounting Officer
Sale
5,709$1.97$11.3K98,936(D)

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Jun 2, 2026Jun 3 9:30 PMNeil Lindsay BerkleyCFO & Chief Business Officer
Sale
19,360$1.97$38.2K379,900(D)

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Mar 10, 2026Mar 12 11:30 PMGrace Wong-SaradPrincipal Accounting Officer
Sale
1,000$2.65$2.6K106,465(D)

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Mar 3, 2026Mar 3 11:01 PMGrace Wong-SaradPrincipal Accounting Officer
Sale
3,367$2.08$7.0K107,465(D)

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Mar 2, 2026Mar 3 9:05 PMGrace Wong-SaradPrincipal Accounting Officer
Sale
8,071$2.12$17.1K110,832(D)

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Mar 2, 2026Mar 3 9:05 PMRosenthal ArnonDirector, Chief Executive Officer
Sale
81,864$2.12$173.8K2,338,176(D)

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Mar 2, 2026Mar 3 9:05 PMNeil Lindsay BerkleyCFO & Chief Business Officer
Sale
29,649$2.12$63.0K344,660(D)

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Stock Options & Derivatives

No transactions found.