List of insiders holdings for Aldeyra Therapeutics Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | PERCEPTIVE ADVISORS LLC PERCEPTIVE LIFE SCIENCES MASTER FUND LTD EDELMAN JOSEPH 10% Owner | 2026-02-17 16:00:03 | 4,185,632 0 | 4,185,632 | Form 13G |
| 2 | Brady Todd C President and CEO | 2026-03-31 16:17:57 | 2,512,828 0 | 2,512,828 | Form 4 |
| 3 | JOHNSON & JOHNSON JOHNSON & JOHNSON DEVELOPMENT CORP 10% Owner | 2019-01-22 11:28:32 | 1,050,292 0 | 1,050,292 | Form 13G |
| 4 | Reed Joshua Chief Financial Officer | 2022-04-01 19:37:15 | 524,825 0 | 524,825 | Form 4 |
| 5 | McMullin David Chief Commercial Officer | 2020-03-06 16:42:55 | 505,183 0 | 505,183 | Form 4/A |
| 6 | Machatha Stephen Chief Development Officer | 2025-08-13 18:03:44 | 221,799 0 | 221,799 | Form 4 |
| 7 | DOUGLAS RICHARD Director | 2026-03-20 16:17:41 | 195,000 0 | 195,000 | Form 4 |
| 8 | Tulipano Stephen J Chief Financial Officer | 2018-03-08 16:38:54 | 134,233 0 | 134,233 | Form 4 |
| 9 | Greenberg Bruce See Remarks | 2024-08-14 16:24:15 | 126,382 0 | 126,382 | Form 4 |
| 10 | Clark William D Director | 2025-04-18 16:41:01 | 76,760 0 | 76,760 | Form 4 |
| 11 | JOYCE MARTIN JOSEPH Director | 2025-06-12 16:27:30 | 71,655 0 | 71,655 | Form 4 |
| 12 | Phillips Gary M. Director | 2025-06-12 16:21:47 | 71,172 0 | 71,172 | Form 4 |
| 13 | Bronstein Ben Director | 2025-06-12 16:29:02 | 70,207 0 | 70,207 | Form 4 |
| 14 | Miller-Rich Nancy Director | 2025-06-12 16:30:48 | 65,141 0 | 65,141 | Form 4 |
| 15 | Walker Neal Director | 2025-06-12 16:36:38 | 65,141 0 | 65,141 | Form 4 |
| 16 | TREU JESSE I Director | 2020-06-11 16:49:22 | 31,279 0 | 31,279 | Form 4 |
| 17 | Clark David J Chief Medical Officer | 2019-09-10 17:01:08 | 17,878 0 | 17,878 | Form 4 |
| 18 | DOMAIN ASSOCIATES BLAIR JAMES C DOVEY BRIAN H TREU JESSE I SCHOEMAKER KATHLEEN K VITULLO NICOLE Halak Brian K Kamdar Kim P. 10% Owner | 2014-05-01 19:53:46 | 10,358 0 | 10,358 | Form 3 |
| 19 | Shah Nimesh 10% Owner | 2015-12-18 14:31:20 | 0 10,358 | 10,358 | Form 3 |
| 20 | YOUNG SCOTT Chief Operating Officer | 2016-03-18 17:01:08 | 10,000 0 | 10,000 | Form 4 |
| 21 | DP VI Associates L.P. BLAIR JAMES C DOVEY BRIAN H TREU JESSE I SCHOEMAKER KATHLEEN K VITULLO NICOLE 10% Owner | 2014-05-05 11:51:05 | 9,208 0 | 9,208 | Form 4 |
| 22 | Alfieri Michael Principal Financial Officer | 2026-03-19 17:29:03 | 7,500 0 | 7,500 | Form 4 |
| 23 | Clarke C. Boyd Director | 2016-06-10 16:10:41 | 6,083 0 | 6,083 | Form 4 |
| 24 | Domain Partners VI L.P. BLAIR JAMES C DOVEY BRIAN H TREU JESSE I SCHOEMAKER KATHLEEN K VITULLO NICOLE 10% Owner | 2022-01-04 09:44:44 | 0 0 | 0 | Form 13G |