Ownership

James Brian Windsor - President and CEO at Aileron Therapeutics, Inc.

Insider Transactions and Holdings

Entity Type: Individual
Role: President and CEO
Stock Symbol: ALRN on Nasdaq
Industry: Pharmaceutical Preparations
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James Brian Windsor - trading volume in the past year for Aileron Therapeutics, Inc.

	Shares	%	Avg Price	Total $
Buys	+400	100%	$2.24	+$898
Sells
Net	+400	100%		+$898

Holdings reported by James Brian Windsor for Aileron Therapeutics, Inc.

Class	Num Shares	Value	Price $	Transaction Date	Ownership	Underlying Class	Underlying Amount
Common Stock	7.12K	$16K	$2.25	Dec 5, 2024	Direct
Common Stock	161	$362	$2.25	Dec 5, 2024	By son
Stock Option (right to buy)	518K			Dec 2, 2024	Direct	Common Stock
Series X Non-Voting Convertible Preferred	0			Mar 5, 2024	Direct	Common Stock

Transactions reported by James Brian Windsor for Aileron Therapeutics, Inc.

Sym	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.