Richard Nolan Townsend

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
10 Dec 24	LXEO Lexeo Therapeutics, Inc. Common Stock	Common Stock	Sell	Dispose S	No	Yes	8.1965	2,500	20.49 k	120,695
10 Dec 24	LXEO Lexeo Therapeutics, Inc. Common Stock	Common Stock	Option exercise	Acquire M	No	Yes	2.33	2,500	5.83 k	123,195
10 Dec 24	LXEO Lexeo Therapeutics, Inc. Common Stock	Stock Option Common Stock	Option exercise	Dispose M	No	Yes	2.33	2,500	5.83 k	118,655
11 Nov 24	LXEO Lexeo Therapeutics, Inc. Common Stock	Common Stock	Sell	Dispose S	No	Yes	7.8227	2,500	19.56 k	120,695
11 Nov 24	LXEO Lexeo Therapeutics, Inc. Common Stock	Common Stock	Option exercise	Acquire M	No	Yes	2.33	2,500	5.83 k	123,195
11 Nov 24	LXEO Lexeo Therapeutics, Inc. Common Stock	Stock Option Common Stock	Option exercise	Dispose M	No	Yes	2.33	2,500	5.83 k	121,155
10 Oct 24	LXEO Lexeo Therapeutics, Inc. Common Stock	Common Stock	Sell	Dispose S	No	Yes	8.0991	5,000	40.50 k	120,695
10 Oct 24	LXEO Lexeo Therapeutics, Inc. Common Stock	Common Stock	Option exercise	Acquire M	No	Yes	2.33	5,000	11.65 k	125,695
10 Oct 24	LXEO Lexeo Therapeutics, Inc. Common Stock	Stock Option Common Stock	Option exercise	Dispose M	No	Yes	2.33	5,000	11.65 k	123,655
10 Sep 24	LXEO Lexeo Therapeutics, Inc. Common Stock	Common Stock	Sell	Dispose S	No	Yes	10.6547	5,000	53.27 k	120,695

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.