4D Molecular Therapeutics, Inc.

4D Molecular Therapeutics, Inc.

FDMT·NASDAQ

$9.53

+2.8%
HealthcareBiotechnology

4D Molecular Therapeutics, Inc., a clinical-stage gene therapy company, develops product candidates using its adeno-associated viruses vectors. It develops a portfolio of gene therapy product candidates focuses in three therapeutic areas: ophthalmology, cardiology, and pulmonology. The company has three product candidates that are in clinical trials: 4D-125 that is in a Phase 1/2 clinical trial for the treatment of X-linked retinitis pigmentosa; 4D-110 that is in a Phase 1/2 clinical trial for the treatment of choroideremia; and 4D-310, which is in a Phase 1/2 clinical trial for the treatment of Fabry disease. Its two IND candidates are 4D-150 for the treatment of wet age-related macular degeneration and 4D-710 for the treatment of cystic fibrosis lung disease. 4D Molecular Therapeutics, Inc. has research and collaboration arrangements with uniQure; CRF; Roche; and CFF. The company was founded in 2013 and is headquartered in Emeryville, California.4D Molecular Therapeutics, Inc., a clinical-stage gene therapy company, develops product candidates using its adeno-associated viruses vectors. It develops a portfolio of gene therapy product candidates focuses in three therapeutic areas: ophthalmology, cardiology, and pulmonology. The company has three product candidates that are in clinical trials: 4D-125 that is in a Phase 1/2 clinical trial for the treatment of X-linked retinitis pigmentosa; 4D-110 that is in a Phase 1/2 clinical trial for the treatment of choroideremia; and 4D-310, which is in a Phase 1/2 clinical trial for the treatment of Fabry disease. Its two IND candidates are 4D-150 for the treatment of wet age-related macular degeneration and 4D-710 for the treatment of cystic fibrosis lung disease. 4D Molecular Therapeutics, Inc. has research and collaboration arrangements with uniQure; CRF; Roche; and CFF. The company was founded in 2013 and is headquartered in Emeryville, California.

At a Glance

Live Snapshot
Market Cap$498.19M
EPS-2.4200
P/E Ratio-3.94
Earnings Date08/10/2026
-30.20%
Return on Invested Capital
-14%
3Y-32.0%
5Y+45.0%
10Y-42.0%
-27.71%
Return on Equity
-12%
3Y-40.0%
5Y+25.0%
10Y-148.0%
-24.72%
Return on Assets
-14%
3Y-40.0%
5Y+26.0%
10Y-40.0%
4D Molecular Therapeutics, Inc.

4D Molecular Therapeutics, Inc. Management Team

FDMT · NASDAQ
DA

Dr. An Song Ph.D.

Chief Development Officer

MU

Mr. Uneek Mehra

Chief Financial & Business Officer

Compensation

$823,899

Born 1973(Age 53)
male
DS

Dr. Scott P. Bizily J.D., Ph.D.

Chief Legal Officer & Corporate Secretary

Born 1972(Age 54)
DR

Dr. Robert Y. Kim M.B.A., M.D.

Chief Medical Officer

Compensation

$704,843

Born 1961(Age 65)
DN

Dr. Noriyuki Kasahara M.D., Ph.D.

Chief Scientific Officer

Compensation

$201,288

Born 1963(Age 63)
MT

Ms. Theresa Janke

Co-Founder & Chief of Staff

Compensation

$652,315

Born 1975(Age 51)
female
DD

Dr. David H. Kirn M.D.

Co-Founder, Chief Executive Officer & Director

Compensation

$1,009,003

Born 1963(Age 63)
DJ

Dr. John F. Milligan Ph.D.

Executive Chairman

Compensation

$150,000

Born 1961(Age 65)
DF

Dr. Fariborz Kamal Ph.D.

President & Chief Operating Officer

Compensation

$734,607

Born 1963(Age 63)
DA

Dr. Alan H. Cohen FAAAAI, FAAP, FACAAI, FCCP, M.D.

Senior Vice President & Therapeutic Area Head of Pulmonology

Born 1961(Age 65)
fdmt

4D Molecular Therapeutics, Inc. Insider Positioning

FDMT · NASDAQ

During the last 12 months, insiders have sold $63K worth of FDMT shares, with no buying activity reported.

3 Months

Bought

0

0.00

Sold

2.0K

19.95K

Net Activity

-20K

-$20K

3-6 Months

Bought

0

0.00

Sold

1.7K

18.51K

Net Activity

-19K

-$19K

6-9 Months

Bought

0

0.00

Sold

2.7K

24.35K

Net Activity

-24K

-$24K

9-12 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

Top Buyers

No buying activity

Top Sellers

1
BS

Bizily Scott

Officer: Chief Legal Officer

4.4K shares3 transactions

$42K

2
KD

Kirn David

Director, Officer: See Remarks

1.9K shares1 transactions

$19K

3
GA

Gupta Ashoo

Officer: Vp, Finance And Controller

159 shares2 transactions

$1K

Insider Activity Analysis

Net Insider Sentiment

Bearish

Strong bearish signal with $63K net selling. Heavy insider selling may indicate concerns about valuation or near-term prospects.

Buy/Sell Ratio

0.00:1

Very poor ratio. Heavy selling with minimal buying suggests insiders may be concerned about valuation or outlook.

Recent Trend (3 Months)

$20K

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

Insider Participation

High Selling

3 insider sellers vs. 0 buyers. Widespread selling across multiple insiders may signal concerns.

Insider Activity Insight

Multiple red flags: Heavy selling, numerous sellers, and continued recent selling create a concerning pattern. Investigate fundamental drivers and consider whether company guidance or industry conditions have deteriorated.

SEC Filings

FDMT - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2026

N/A

April 28, 2026
June 17, 2026
2026
DEF 14A

DEF 14A 2025

N/A

April 29, 2025
June 17, 2025
2025
DEF 14A

DEF 14A 2024

N/A

April 10, 2024
May 21, 2024
2024
DEF 14A

DEF 14A 2023

N/A

April 12, 2023
May 23, 2023
2023
DEF 14A

DEF 14A 2022

N/A

April 13, 2022
May 23, 2022
2022
DEF 14A

DEF 14A 2021

N/A

April 06, 2021
May 17, 2021
2021
Showing 1 to 6 of 6 filings