CIK 0001341235 · Non-accelerated filer<br>Smaller reporting company
Aldeyra Therapeutics, Inc.
Sign in to watch- Ticker
- ALDX
- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- Phone
- 781-761-4904
- Business address
- 23 BRADFORD STREET, SUITE 1, CONCORD, MA, 01742
- Former names
- Aldexa Therapeutics, Inc., Neuron Systems Inc
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-03-19 | DOUGLAS RICHARD Director | Purchase | +70,000 | $1.40 | $98K | 195,000 |
| 2026-03-18 | Alfieri Michael Principal Financial Officer | Purchase | +5,000 | $1.42 | $7K | 7,500 |
| 2025-08-13 | Alfieri Michael Principal Financial Officer | Purchase | +2,500 | $5.30 | $13K | 2,500 |
| 2025-08-11 | Machatha Stephen Chief Development Officer | Sale | −22,073 | $5.15 | $114K | 221,799 |
| 2025-06-10 | Walker Neal Director | Grant or award · Stock Option (Right to Buy) | +62,728 | 62,728 | ||
| 2025-06-10 | Walker Neal Director | Grant or award · Stock Option (Right to Buy) | +2,413 | 2,413 | ||
| 2025-06-10 | Miller-Rich Nancy Director | Grant or award · Stock Option (Right to Buy) | +62,728 | 62,728 | ||
| 2025-06-10 | Miller-Rich Nancy Director | Grant or award · Stock Option (Right to Buy) | +2,413 | 2,413 | ||
| 2025-06-10 | Bronstein Ben Director | Grant or award · Stock Option (Right to Buy) | +62,728 | 62,728 | ||
| 2025-06-10 | Bronstein Ben Director | Grant or award · Stock Option (Right to Buy) | +3,619 | 3,619 | ||
| 2025-06-10 | JOYCE MARTIN JOSEPH Director | Grant or award · Stock Option (Right to Buy) | +62,728 | 62,728 | ||
| 2025-06-10 | JOYCE MARTIN JOSEPH Director | Grant or award · Stock Option (Right to Buy) | +1,689 | 1,689 | ||
| 2025-06-10 | JOYCE MARTIN JOSEPH Director | Grant or award · Stock Option (Right to Buy) | +7,238 | 7,238 | ||
| 2025-06-10 | DOUGLAS RICHARD Director | Grant or award · Stock Option (Right to Buy) | +62,728 | 62,728 | ||
| 2025-06-10 | DOUGLAS RICHARD Director | Grant or award · Stock Option (Right to Buy) | +14,476 | 14,476 | ||
| 2025-06-10 | DOUGLAS RICHARD Director | Grant or award · Stock Option (Right to Buy) | +1,689 | 1,689 | ||
| 2025-06-10 | Phillips Gary M. Director | Grant or award · Stock Option (Right to Buy) | +62,728 | 62,728 | ||
| 2025-06-10 | Phillips Gary M. Director | Grant or award · Stock Option (Right to Buy) | +4,825 | 4,825 | ||
| 2025-06-10 | Phillips Gary M. Director | Grant or award · Stock Option (Right to Buy) | +3,619 | 3,619 | ||
| 2025-04-17 | Clark William D Director | Grant or award · Stock Option (Right to Buy) | +76,760 | 76,760 |
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