Insider

Insider

Form 4/4-A open-market insider transactions (officers, directors, 10% owners) · 8 transactions
Table I (non-derivative) transactions only -- common stock bought, sold, awarded, exercised, or tax-withheld. Covers this app's full ticker Universe (backfilled INSIDER_LOOKBACK_QUARTERS quarters back, continuously monitored) plus whatever the market-wide discovery has found beyond it. Informational only: never summed into the core flow ranking.
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Ticker Insider Role Type Date Shares Price Value Notes Filing
ALDX Brady Todd C President and CEO Purchase 2026-06-03 250,000 $1.67 $418,450 Acquired (1,721,298 owned after) EDGAR
ALDX DOUGLAS RICHARD Director Purchase 2026-03-19 70,000 $1.40 $98,000 Acquired (195,000 owned after) EDGAR
ALDX Alfieri Michael Principal Financial Officer Purchase 2026-03-18 5,000 $1.42 $7,100 Acquired (7,500 owned after) EDGAR
ALDX Alfieri Michael Principal Financial Officer Purchase 2025-08-13 2,500 $5.30 $13,250 Acquired (2,500 owned after) EDGAR
ALDX Machatha Stephen Chief Development Officer Sale 2025-08-11 22,073 $5.15 $113,713 Disposed (221,799 owned after) EDGAR
ALDX PERCEPTIVE ADVISORS LLC 10% owner Sale 2025-04-03 3,400,000 $1.42 $4,828,000 Disposed (5,875,851 owned after) EDGAR
ALDX Miller-Rich Nancy Director Purchase 2023-04-12 509 $10.13 $5,156 Acquired (922 owned after) EDGAR
ALDX Miller-Rich Nancy Director Purchase 2021-05-03 413 $12.81 $5,291 Acquired (413 owned after) EDGAR
Long US-equity 13F disclosures only · up to 45-day reporting lag · sells = reduce/avoid, not short. JSON: /api/signals · /api/funds · /api/status