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ALDX · NASDAQ · Pharmaceutical Preparations
Aldeyra Therapeutics (ALDX) · oqro.io/stocks/ALDX · printed today. Every figure comes from a public filing, linked on the page online. Not investment advice.
$0.6438+0.0137 (+2.17%)
Close of Nov 13, 2026, vs Nov 12 · end-of-day, not a live quote
Everything reported about this company, newest first. Each line shows the dates that matter for its source.
Insider trade · Traded Nov 11, 2026 · Filed Nov 13, 2026
Director purchased ~$129K of ALDX shares in the open marketSourceInsider trade · Traded Nov 11, 2026 · Filed Nov 13, 2026
CFO purchased ~$6.5K of ALDX shares in the open marketSource5%+ stake · Stake as of Sep 30, 2026 · Filed Nov 12, 2026
AQR Capital Management, LLC cut its ALDX stake below 5% (1.1%)Source5%+ stake · Stake as of Sep 30, 2026 · Filed Nov 6, 2026
Barclays PLC now owns 5.5% of ALDX as a passive investorSourceInsider trade · Traded Jun 3, 2026 · Filed Jun 5, 2026
CEO purchased ~$418K of ALDX shares in the open marketSourceFund moves · Holdings as of Mar 31, 2026 (Q1 2026) · Filed May 29, 2026
Perceptive Advisors LLC no longer reported ALDX for Q1 2026SourceInsider trade · Traded Mar 19, 2026 · Filed Mar 20, 2026
Director purchased ~$98K of ALDX shares in the open marketSourceInsider trade · Traded Mar 18, 2026 · Filed Mar 19, 2026
CFO purchased ~$7.1K of ALDX shares in the open marketSourceFund moves · Holdings as of Dec 31, 2025 (Q4 2025) · Filed Feb 17, 2026
Perceptive Advisors LLC disclosed a reduced position in ALDX for Q4 2025SourceFund moves · Holdings as of Sep 30, 2025 (Q3 2025) · Filed Nov 14, 2025
Perceptive Advisors LLC disclosed an increased position in ALDX for Q3 2025SourceInsider trade · Traded Aug 13, 2025 · Filed Aug 15, 2025
CFO purchased ~$13K of ALDX shares in the open marketSourceFund moves · Holdings as of Jun 30, 2025 (Q2 2025) · Filed Aug 14, 2025
Perceptive Advisors LLC disclosed a reduced position in ALDX for Q2 2025SourceInsider trade · Traded Aug 11, 2025 · Filed Aug 13, 2025
Officer sold ~$114K of ALDX shares in the open marketSourceInsider trade · Traded Apr 3, 2025 · Filed Apr 7, 2025
10% owner sold ~$4.83M of ALDX shares in the open marketSourceInsider trade · Traded Apr 12, 2023 · Filed Oct 22, 2024
Director purchased ~$5.2K of ALDX shares in the open marketSourceInsider trade · Traded May 3, 2021 · Filed Oct 22, 2024
Director purchased ~$5.3K of ALDX shares in the open marketSource