Todd C. Brady serves as Executive at Aldeyra Therapeutics, Inc., where they oversee executive responsibilities. Since joining the company, Todd C. Brady has executed 44 insider transactions totaling $1.5M, demonstrating a bullish approach to their equity position. Their most recent transaction on Dec 16, 2025 involved transacting 27 shares valued at $0.
Todd C. Brady currently holds 1,471,298 shares of Aldeyra Therapeutics, Inc. (ALDX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Todd C. Brady has been a net buyer of ALDX stock. They have purchased $874.9K and sold $580.4K worth of shares.
Todd C. Brady's most recent insider trade was on Dec 16, 2025, when they sold 27 shares at $0.00 per share.
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| $3.05 |
| Discretionary |
| Mar 11, 2024 | ALDX | $320.2K | Sale | 97,914 | $3.27 | Discretionary |
| Sep 7, 2023 | ALDX | $18.1K | Option Exercise | 32,953 | $0.55 | Discretionary |
| Sep 7, 2023 | ALDX | $26.4K | Option Exercise | 48,021 | $0.55 | Discretionary |
| Sep 7, 2023 | ALDX | $532.9K | Payment | 73,807 | $7.22 | Discretionary |
| Sep 7, 2023 | ALDX | $105.6K | Option Exercise | 192,084 | $0.55 | Discretionary |
| Mar 8, 2023 | FSTX | $106.8K | Tender | 15,004 | $7.12 | Discretionary |
| Feb 28, 2023 | ALDX | $0 | Award | 238,750 | $N/A | Discretionary |
| Jun 23, 2022 | ALDX | $59.5K | Purchase | 17,700 | $3.36 | Discretionary |
| Mar 30, 2022 | ALDX | $0 | Award | 250,000 | $N/A | Discretionary |
| Apr 12, 2021 | ALDX | $0 | Award | 46,619 | $N/A | Discretionary |
| Sep 30, 2020 | SBPH | $0 | Award | 9,235 | $N/A | Discretionary |
| Jun 30, 2020 | SBPH | $0 | Award | 8,418 | $N/A | Discretionary |
| Mar 31, 2020 | SBPH | $0 | Award | 13,306 | $N/A | Discretionary |
| Mar 2, 2020 | ALDX | $0 | Award | 250,000 | $N/A | Discretionary |
| Dec 31, 2019 | SBPH | $0 | Award | 7,832 | $N/A | Discretionary |
| Dec 16, 2019 | ALDX | $102.0K | Purchase | 20,000 | $5.10 | Discretionary |
| Sep 30, 2019 | SBPH | $0 | Award | 3,597 | $N/A | Discretionary |
| Sep 30, 2019 | ALDX | $49.5K | Purchase | 8,710 | $5.68 | Discretionary |
| Sep 23, 2019 | ALDX | $50.4K | Purchase | 8,680 | $5.81 | Discretionary |
| Sep 18, 2019 | ALDX | $84.4K | Purchase | 14,288 | $5.91 | Discretionary |
| Sep 16, 2019 | ALDX | $18.1K | Purchase | 3,000 | $6.03 | Discretionary |
| Sep 16, 2019 | ALDX | $18.1K | Purchase | 3,000 | $6.03 | Discretionary |
| Sep 13, 2019 | ALDX | $57.9K | Purchase | 10,000 | $5.79 | Discretionary |
| Sep 13, 2019 | ALDX | $109.4K | Purchase | 18,547 | $5.90 | Discretionary |
| Sep 10, 2019 | ALDX | $53.9K | Purchase | 10,000 | $5.39 | Discretionary |
| Sep 9, 2019 | ALDX | $48.9K | Purchase | 10,000 | $4.89 | Discretionary |
| Jun 28, 2019 | SBPH | $0 | Award | 3,354 | $N/A | Discretionary |
| Mar 29, 2019 | SBPH | $0 | Award | 1,180 | $N/A | Discretionary |