Marc Grasso, Chief Financial Officer at Alector, Inc. (ALEC), sold 18,091 shares at $1.47 ($27K) on 2025-03-03, disclosed to the SEC on 2025-03-05.
Open-market sale of $27k ALEC by Chief Financial Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| ALEC | SELL | 2024-09-04 | $36K | — | Filing → |
| ALEC | SELL | 2024-06-04 | $33K | — | Filing → |
| ALEC | SELL | 2024-03-05 | $40K | — | Filing → |