Perceptive LIFE Sciences Master FUND Ltd., 10% Owner at Aldeyra Therapeutics, Inc. (ALDX), sold 3,400,000 shares at $1.42 ($4.8M) on 2025-04-03, disclosed to the SEC on 2025-04-07.
Open-market sale of $4.8M ALDX by 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Negative factors outweigh the positive ones.
| Filing → |
| ALDX | BUY | 2024-04-03 | $3.8M | — | Filing → |
| ALDX | SELL | 2023-10-18 | $5.0M | — | Filing → |
| ATXS | BUY | 2023-10-18 | $14.0M | — | Filing → |