Alfieri Michael (CIK 1744687) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-19). Recent activity: Buy ALDX (5,000 shares), Buy ALDX (2,500 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-19 | Aldeyra Therapeutics, Inc. (ALDX) | Principal Financial Officer | Buy | 5,000 | $7,100 |
| 2025-08-15 | Aldeyra Therapeutics, Inc. (ALDX) | Principal Financial Officer | Buy | 2,500 | $13,250 |
Source: SEC Form 4 filings · as of 2026-03-19