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sec filings

Insider trades

Open-market buys and sales that company insiders report to the SEC on .

Side
Planned sales
Role
ALEC

Updated 10/6/2026, 1:28 PM ET.

ALEC

Alector, Inc.

Sale$24,666

Wong-Sarad Grace

Principal Accounting Officer

9,446 shat $2.61Filed Sep 4, 5:45 PM ETFiling
ALEC

Alector, Inc.

Sale$77,948

Berkley Neil Lindsay

CFO & Chief Business Officer

29,251 shat $2.66Filed Sep 4, 5:45 PM ETFiling
ALEC

Alector, Inc.

Sale$193,473

Rosenthal Arnon

Chief Executive Officer, Director

72,606 shat $2.66Filed Sep 4, 5:45 PM ETFiling

Read from public SEC filings. Not financial advice.