PERCEPTIVE LIFE SCIENCES MASTER FUND LTD - Insider Non-Derivative Transactions at Aldeyra Therapeutics, Inc. (ALDX) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Apr 3, 2025, PERCEPTIVE LIFE SCIENCES MASTER FUND LTD's relationship to Aldeyra Therapeutics, Inc. (ALDX) is TenPercentOwner, and currently has 5,875,851 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other ALDX insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

PERCEPTIVE LIFE SCIENCES MASTER FUND LTD - Insider Non-Derivative Transactions of ALDX Common Stock

PERCEPTIVE LIFE SCIENCES MASTER FUND LTD - Insider Non-Derivative Transactions at ALDX

Items per page:

0 of 0

Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Apr 4, 2025	Sell -- (Common Stock)	3400000	1.42	5875851
Apr 4, 2024	P -- (Common Stock)	309847	4.09	9097858
Apr 3, 2024	P -- (Common Stock)	186051	3.44	8788011
Apr 2, 2024	P -- (Common Stock)	8374	3.25	8601960
Oct 19, 2023	Sell -- (Common Stock)	306499	1.74	8593586
Oct 17, 2023	Sell -- (Common Stock)	2450000	1.6	8900085