Berkley Neil Lindsay (CIK 2075298) reported 6 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-03). Recent activity: Sell ALEC (19,360 shares), Buy ALEC (54,600 shares), Sell ALEC (29,649 shares), Sell ALEC (37,261 shares), Buy ALEC (65,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-03 | Alector, Inc. (ALEC) | CFO & Chief Business Officer | Sell | 19,360 | $38,221 |
| 2026-03-13 | Alector, Inc. (ALEC) | CFO & Chief Business Officer | Buy | 54,600 | $0 |
| 2026-03-03 | Alector, Inc. (ALEC) | CFO & Chief Business Officer | Sell | 29,649 | $62,856 |
| 2025-12-03 | Alector, Inc. (ALEC) | Chief Bus Ofcr & Interim CFO | Sell | 37,261 | $41,732 |
| 2025-11-12 | Alector, Inc. (ALEC) | Chief Bus Ofcr & Interim CFO | Buy | 65,000 | $0 |
| 2025-09-04 | Alector, Inc. (ALEC) | Principal Financial Officer | Sell | 15,842 | $39,605 |
Source: SEC Form 4 filings · as of 2026-06-03