LT

Lexeo Therapeutics, Inc. Common Stock

LXEO·NASDAQ

$4.50

-0.22%
HealthcareBiotechnology

Lexeo Therapeutics, Inc. operates as a clinical-stage genetic medicine company that focuses on hereditary and acquired diseases. The company develops LX2006, which is an AAVrh10-based gene therapy candidate for the treatment of Friedreich's ataxia (FA) cardiomyopathy; LX2020, an AAVrh10-based gene therapy candidate for the treatment of arrhythmogenic cardiomyopathy; LX2021, a gene therapy candidate for the treatment of DSP cardiomyopathy associated with it; and LX2022, a gene therapy candidate for the treatment of HCM caused by TNNI3 mutations. It also develops LX1001, an AAVrh10-based gene therapy candidate for the treatment of APOE4 homozygous; LX1020, a gene therapy candidate for the treatment of APOE4 homozygous; LX1021 for the treatment of APOE4 homozygotes; and LX1004 for the treatment of CLN2 Batten disease. The company was incorporated in 2017 and is based in New York, New York.

At a Glance

Live Snapshot
Market Cap$353.35M
EPS-1.8600
P/E Ratio-2.42
Earnings Date08/13/2026
-42.92%
Return on Invested Capital
-49%
3Y-36.0%
5Y+169.0%
10Y+169.0%
-40.52%
Return on Equity
-52%
3Y-177.0%
5Y-144.0%
10Y-144.0%
-37.20%
Return on Assets
-44%
3Y-39.0%
5Y+112.0%
10Y+112.0%
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Lexeo Therapeutics, Inc. Common Stock Management Team

LXEO · NASDAQ
DS

Dr. Sandi See Tai M.D.

Chief Development Officer

Born 1971(Age 55)
MR

Mr. R. Nolan Townsend

Chief Executive Officer & Director

Compensation

$3,741,748

Born 1981(Age 45)
male
DK

Dr. Kyle Rasbach Ph.D., Pharm.D.

Chief Financial Officer

Born 1980(Age 46)
MJ

Ms. Jenny R. Robertson J.D.

Chief Legal Officer

Compensation

$617,900

Born 1975(Age 51)
female
DE

Dr. Eric Adler M.D.

Chief Medical Officer & Head of Research

Compensation

$2,705,659

Born 1974(Age 52)
DJ

Dr. Jose Manuel Otero Ph.D.

Chief Technical Officer

Compensation

$2,987,030

Born 1979(Age 47)
DR

Dr. Ronald G. Crystal M.D.

Co-Founder, Chief Scientific Advisor & Member of Scientific Advisory Board

ML

Ms. Leslie DiRisio

Senior Vice President of Development Operations

female
MR

Mr. Ryan McHenry

Vice President & Corporate Controller

male
MJ

Mr. Jordan M. Baumhardt Ph.D.

Vice President of Corporate Development

male
l

Lexeo Therapeutics, Inc. Common Stock Insider Positioning

LXEO · NASDAQ

During the last 12 months, insiders have purchased $685K and sold $495K worth of LXEO shares, resulting in $190K of net buying activity.

3 Months

Bought

0

0.00

Sold

59.6K

336.67K

Net Activity

-337K

-$337K

3-6 Months

Bought

0

0.00

Sold

13.2K

84.22K

Net Activity

-84K

-$84K

6-9 Months

Bought

2.2K

5.80K

Sold

3.7K

34.31K

Net Activity

-29K

-$29K

9-12 Months

Bought

162.5K

679.24K

Sold

7.8K

39.89K

Net Activity

+639K

+$639K

Top Buyers

1
CB

Cooperstone Brenda

Director

25.0K shares1 transactions

$105K

2
CPH

Cholmondeley Paula H

Director

25.0K shares1 transactions

$105K

3
AS

Altschuler Steven

Director

25.0K shares1 transactions

$105K

4
AMK

Agger Mette Kirstine

Director

25.0K shares1 transactions

$105K

5
DRM

Diaz Reinaldo M

Director

25.0K shares1 transactions

$105K

Top Sellers

1
TRN

Townsend Richard Nolan

Director, Officer: Chief Executive Officer

72.5K shares6 transactions

$420K

2
OJM

Otero Jose Manuel

Officer: Chief Operating Officer

8.6K shares6 transactions

$53K

3
AE

Adler Eric

Officer: Chief Medical Officer

1.3K shares3 transactions

$9K

4
RJ

Robertson Jenny

Officer: Chief Legal Officer

1.1K shares3 transactions

$8K

5
STS

See Tai Sandi

Officer: Chief Development Officer

812 shares3 transactions

$6K

Insider Activity Analysis

Net Insider Sentiment

Bullish

Moderately bullish with $190K net buying. Insiders show cautious optimism through measured share purchases.

Buy/Sell Ratio

1.38:1

Positive buy/sell ratio. Buying exceeds or matches selling, indicating net positive insider sentiment.

Recent Trend (3 Months)

$337K

Heavy recent selling activity. Recent insider sales notably exceed purchases—may warrant investigation into company developments.

Insider Participation

Balanced

5 insider buyers and 5 sellers. Equal participation suggests mixed or neutral insider views.

Insider Activity Insight

Broad-based insider buying: When multiple insiders independently decide to purchase shares, it often reflects genuine confidence rather than coordinated optics. This pattern deserves attention, especially if buying followed a price decline.

SEC Filings

LXEO - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2025

N/A

April 30, 2026
December 31, 2025
2025
DEF 14A

DEF 14A 2024

N/A

April 28, 2025
December 31, 2024
2024
DEF 14A

DEF 14A 2023

N/A

April 26, 2024
December 31, 2023
2023
Showing 1 to 3 of 3 filings