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© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Companies/Aldeyra Therapeutics, Inc.

Aldeyra Therapeutics, Inc.

25 insider trades tracked

ALDX

Insider trades

25

Bought (open market)

$537K

Sold (open market)

$114K

Unique insiders

10

12-month activity

Monthly insider buy vs sell totals for Aldeyra Therapeutics, Inc..

BuysSells

Recent insider trades

Most recent Form 4 filings for Aldeyra Therapeutics, Inc..

Miller-Rich Nancygranted3,318 shares ofALDXat $0Jun 11Details
Miller-Rich Nancygranted70,000 shares ofALDXat $0Jun 11Details
Clark William Dgranted2,323 shares ofALDXat $0Jun 11Details
Clark William Dgranted70,000 shares ofALDXat $0

Insiders at this company

Executives and directors who have filed Form 4s.

DOUGLAS RICHARD4 trades
Brady Todd C3 trades
Phillips Gary M.3 trades
Bronstein Ben3 trades
Machatha Stephen2 trades
Alfieri Michael2 trades
DEPTULA-HICKS DARLENE M2 trades
Walker Neal2 trades

Explore insider screeners

Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician–Insider Overlap

Walker Nealgranted3,318 shares ofALDXat $0Jun 11Details

Walker Nealgranted70,000 shares ofALDXat $0Jun 11Details

Bronstein Bengranted4,977 shares ofALDXat $0Jun 11Details

Bronstein Bengranted5,309 shares ofALDXat $0Jun 11Details

Bronstein Bengranted70,000 shares ofALDXat $0Jun 11Details

Phillips Gary M.granted4,977 shares ofALDXat $0Jun 11Details

Phillips Gary M.granted6,636 shares ofALDXat $0Jun 11Details

Phillips Gary M.granted70,000 shares ofALDXat $0Jun 11Details

DEPTULA-HICKS DARLENE Mgranted9,756 shares ofALDXat $0Jun 11Details

DEPTULA-HICKS DARLENE Mgranted84,557 shares ofALDXat $0Jun 11Details

DOUGLAS RICHARDgranted2,323 shares ofALDXat $0Jun 11Details

DOUGLAS RICHARDgranted19,909 shares ofALDXat $0Jun 11Details

DOUGLAS RICHARDgranted70,000 shares ofALDXat $0Jun 11Details

Brady Todd Cbought250,000 shares ofALDXat $1.674$418KJun 5Details

Brady Todd Cgranted632,318 shares ofALDXat $0Mar 31Details

Brady Todd Cgranted1,880,510 shares ofALDXat $0Mar 31Details

DOUGLAS RICHARDbought70,000 shares ofALDXat $1.4$98KMar 20Details

Alfieri Michaelbought5,000 shares ofALDXat $1.42$7KMar 19Details

Alfieri Michaelbought2,500 shares ofALDXat $5.3$13KAug 15Details

Machatha Stephensold22,073 shares ofALDXat $5.152$114KAug 13Details

Machatha Stephengranted202,427 shares ofALDXat $0Mar 6Details

Clark William D

2 trades

Miller-Rich Nancy2 trades

Aldeyra Therapeutics, Inc. (ALDX) — Insider Trading Activity | Insider Trading Screener