Stoke Therapeutics, Inc.

Stoke Therapeutics, Inc.

STOK·NASDAQ

$30.13

+2.3%
HealthcareBiotechnology

Stoke Therapeutics, Inc., an early-stage biopharmaceutical company, develops novel antisense oligonucleotide (ASO) medicines to treat the underlying causes of severe genetic diseases in the United States. The company utilizes its proprietary Targeted Augmentation of Nuclear Gene Output to design ASOs to precisely upregulate protein expression. Its lead clinical candidate is STK-001, which is in phase I/IIa clinical trial to treat Dravet syndrome, a severe and progressive genetic epilepsy; and STK-002, which is in preclinical stage for the treatment of autosomal dominant optic atrophy. It had entered into a license and collaboration agreement with Acadia Pharmaceuticals Inc. for the discovery, development, and commercialization of novel RNA-based medicines for the treatment of severe and rare genetic neurodevelopmental diseases of the central nervous system. The company was formerly known as ASOthera Pharmaceuticals, Inc. and changed its name to Stoke Therapeutics, Inc. in May 2016. Stoke Therapeutics, Inc. was incorporated in 2014 and is headquartered in Bedford, Massachusetts.

At a Glance

Live Snapshot
Market Cap$1.88B
EPS-0.1200
P/E Ratio-251.08
Earnings Date08/11/2026
-5.71%
Return on Invested Capital
-87%
3Y-88.0%
5Y-69.0%
10Y-98.0%
-1.95%
Return on Equity
-95%
3Y-96.0%
5Y-89.0%
10Y-100.0%
-1.65%
Return on Assets
-95%
3Y-96.0%
5Y-91.0%
10Y-99.0%
Stoke Therapeutics, Inc.

Stoke Therapeutics, Inc. Management Team

STOK · NASDAQ
DE

Dr. Edward M. Kaye M.D., Ph.D.

Advisor & Director

Compensation

$1,021,680

Born 1949(Age 77)
MD

Ms. Dawn Kalmar

Chief Communications Officer

Born 1978(Age 48)
female
MT

Mr. Thomas Edward Leggett

Chief Financial Officer

Compensation

$665,656

Born 1977(Age 49)
male
DB

Dr. Barry S. Ticho FACC, M.D., Ph.D.

Chief Medical Officer

Compensation

$726,501

Born 1960(Age 66)
DA

Dr. Adrian R. Krainer Ph.D.

Co-Founder & Independent Director

Compensation

$45,000

Born 1959(Age 67)
MI

Ms. Isabel Aznarez Ph.D.

Co-Founder, Head of Research & Senior Vice President

Born 1973(Age 53)
female
MJ

Mr. Jonathan Allan J.D.

Corporate Secretary & General Counsel

Born 1990(Age 36)
male
DS

Doug Snow

Director of Communications & Investor Relations

MI

Mr. Ian F. Smith A.C.A., C.P.A.

Interim Chief Executive Officer & Director

Compensation

$162,308

Born 1966(Age 60)
male
DA

Dr. Arthur O. Tzianabos Ph.D.

Interim Executive Chairman

Compensation

$64,701

Born 1963(Age 63)
stok

Stoke Therapeutics, Inc. Insider Positioning

STOK · NASDAQ

During the last 12 months, insiders have sold $4.29M worth of STOK shares, with no buying activity reported.

3 Months

Bought

0

0.00

Sold

54.6K

2.06M

Net Activity

-2.1M

-$2.06M

3-6 Months

Bought

0

0.00

Sold

8.5K

327.79K

Net Activity

-328K

-$328K

6-9 Months

Bought

0

0.00

Sold

66.7K

1.90M

Net Activity

-1.9M

-$1.90M

9-12 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

Top Buyers

No buying activity

Top Sellers

1
KAR

Krainer Adrian R.

Director

100.7K shares4 transactions

$3.34M

2
TB

Ticho Barry

Officer: Chief Medical Officer

14.1K shares6 transactions

$425K

3
AJ

Allan Jonathan

Officer: General Counsel & Corp Sec

10.0K shares2 transactions

$333K

4
TA

Tzianabos Arthur

Director, Officer: Interim Executive Chair

4.4K shares1 transactions

$174K

5
LAA

Levin Arthur A

Director

605 shares1 transactions

$22K

Insider Activity Analysis

Net Insider Sentiment

Bearish

Strong bearish signal with $4.29M 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)

$2.06M

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

Insider Participation

High Selling

5 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

STOK - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2026

N/A

April 22, 2026
June 03, 2026
2026
DEF 14A

DEF 14A 2025

N/A

April 22, 2025
June 03, 2025
2025
DEF 14A

DEF 14A 2024

N/A

April 23, 2024
June 05, 2024
2024
DEF 14A

DEF 14A 2023

N/A

September 28, 2023
October 24, 2023
2023
DEF 14A

DEF 14A 2023

N/A

April 27, 2023
June 13, 2023
2023
DEF 14A

DEF 14A 2022

N/A

April 26, 2022
June 07, 2022
2022
DEF 14A

DEF 14A 2021

N/A

April 26, 2021
June 08, 2021
2021
DEF 14A

DEF 14A 2020

N/A

April 21, 2020
June 03, 2020
2020
Showing 1 to 8 of 8 filings