Grace Wong-Sarad sold $18K of ALEC stock

Grace Wong-Sarad, Principal Accounting Officer of Alector, Inc. (ALEC), sold 9,184 shares of ALEC stock worth $18K, per an SEC Form 4 filed Jun 3, 2026.

The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.

The trade happened on Jun 2, 2026, 1 day before it was made public.

ALEC has moved +30.3% since the trade date, from $1.95 to $2.54 (Nov 13, 2026 close).