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Denali Therapeutics Inc.

DNLI · Biological Products, (No Diagnostic Substances) · 158.7M shares · +9%/yr ↑ dilution · EDGAR filings ↗

Reference price $16.50 · est. market cap ~$2.6B — last insider sale, 2026-01-06 (estimated from the dated SEC Form 4 price × shares outstanding — not a live quote)

Grade

D46

Clinical/early-stage biotech — neuro clinical, heavy burn ($422M), very well-funded.

Strengths

Risks

Notable findings

Quarterly revenue

2024-03-31 · $02024-06-30 · $02024-09-30 · $02024-12-31 · $0

Last 4 quarters · from SEC filings.

Key metrics

Return on equity
-50.6%
Return on assets
-44.8%
Current ratio
9.2×
Free cash flow
-$422M
EBITDA
-$544M
Tangible book value
$1.0B
Cash & investments
$966M
Cash runway
9q

Insider transactions · last 18 months

DateInsiderTypeSharesPrice
2026-06-03Van Hauwermeiren TimothyGrant6.4K
2026-06-03Thornberry NancyGrant6.4K
2026-06-03Cook Jennifer E.Grant6.4K
2026-06-03Krognes Steve E.Grant6.4K
2026-06-03Schenkein David PGrant6.4K
2026-06-03Klein Peter SGrant6.4K
2026-06-03BAKER BROS. ADVISORS LPGrant6.4K
2026-06-03BAKER BROS. ADVISORS LPGrant6.4K
2026-06-03FLATLEY JAY TGrant6.4K
2026-01-06Schuth Alexander O.Sell17K$16.50
2026-01-06Watts Ryan J.Sell35K$16.50
2026-01-03Schuth Alexander O.Grant58K
2026-01-03Watts Ryan J.Grant79K
2025-11-04Van Hauwermeiren TimothyGrant11K
2025-09-03Watts Ryan J.Gift50K
2025-08-13Ho CaroleSell806$14.64
2025-08-12Schuth Alexander O.Sell2.9K$13.58
2025-08-12Ho CaroleSell2.9K$13.58
2025-08-05Ho CaroleOption exercise45K$0.68
2025-07-09Watts Ryan J.Sell495K$15.00
2025-07-09Watts Ryan J.Option exercise455K$0.68
2025-07-09Watts Ryan J.Option exercise40K$5.28
2025-06-03Cook Jennifer E.Grant6.0K
2025-06-03FLATLEY JAY TGrant6.0K
2025-06-03Klein Peter SGrant6.0K
2025-06-03Krognes Steve E.Grant6.0K
2025-06-03Schenkein David PGrant6.0K
2025-06-03Thornberry NancyGrant6.0K
2025-06-03Tessier-Lavigne MarcGrant6.0K
2025-06-03BAKER BROS. ADVISORS LPGrant11K
2025-06-03BAKER BROS. ADVISORS LPGrant11K
2025-01-07Ho CaroleSell2.9K$20.81
2025-01-07Schuth Alexander O.Sell2.9K$20.81
2025-01-07Watts Ryan J.Sell7.7K$20.81
2025-01-07Krognes Steve E.Sell3.3K$20.81
2025-01-06Watts Ryan J.Sell29K$20.22
2025-01-06Schuth Alexander O.Sell12K$20.22
2025-01-06Ho CaroleSell12K$20.22
2025-01-03Ho CaroleGrant54K
2025-01-03Watts Ryan J.Grant54K
2025-01-03Schuth Alexander O.Grant54K
2025-01-02SATO VICKI LSell3.1K$20.91
2024-12-31Krognes Steve E.Sell30K$20.25

All non-derivative Form 4 activity (SEC), newest first.

Clinical trials

TrialTitlePhaseStatusPrimary completion
NCT04251026 ↗A Study of Tividenofusp Alfa (DNL310) in Pediatric Participants With Hunter Syndrome
Mucopolysaccharidosis II
PHASE1/PHASE2Active Not Recruiting2031-02-01
NCT07354724 ↗A Study to Evaluate the Safety, Pharmacokinetics, and Pharmacodynamics of DNL952 in Adult Participants With Late-Onset Pompe Disease
Late-onset Pompe Disease
PHASE1Recruiting2028-08-01
NCT06181136 ↗Study of DNL126 in Pediatric Participants With Mucopolysaccharidosis Type IIIA (Sanfilippo Syndrome Type A)
Mucopolysaccharidosis Type IIIA
PHASE1/PHASE2Active Not Recruiting2028-08-01
NCT05371613 ↗A Study to Determine the Efficacy and Safety of Tividenofusp Alfa (DNL310) vs Idursulfase in Pediatric and Young Adult Participants With Neuronopathic (nMPS II) or Non-Neuronopathic Mucopolysaccharidosis Type II (nnMPS II)
Mucopolysaccharidosis II
PHASE2/PHASE3Recruiting2027-12-01
NCT06075537 ↗An Extension Study of the Long-Term Safety, Tolerability, and Efficacy of Tividenofusp Alfa (DNL310) in Participants With Mucopolysaccharidosis Type II (MPS II) From Study DNLI-E-0002 or Study DNLI-E-0007
Mucopolysaccharidosis II
PHASE2/PHASE3Enrolling By Invitation2027-06-01
NCT06602193 ↗Safety and Pharmacodynamic Effects of BIIB122 in Participants With LRRK2-Associated Parkinson's Disease (LRRK2-PD)
Parkinson Disease
PHASE2Active Not Recruiting2027-03-01
NCT07328451 ↗A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of DNL628 in Participants With Early Alzheimer's Disease
Alzheimer Disease, Early Onset
PHASE1Recruiting2027-02-01
NCT05262023 ↗A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of DNL593 in Healthy Participants and Participants With Frontotemporal Dementia (FTD-GRN)
Frontotemporal Dementia
PHASE1/PHASE2Active Not Recruiting2026-12-01
NCT06281158 ↗A Phase 1, Open-label Study of the Absorption, Metabolism, and Excretion of [14C]-DNL343 Following a Single Oral Dose in Healthy Male Participants
Healthy Volunteers
PHASE1Completed2024-04-30
NCT04007536 ↗A Study of Potential Treatment-Responsive Biomarkers and Clinical Outcomes in Hunter Syndrome
Mucopolysaccharidosis II
Completed2024-03-01
NCT05450549 ↗A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of DNL919 in Healthy Participants
Healthy Participant
PHASE1Completed2023-06-08
NCT05006352 ↗A Study to Determine the Safety, Pharmacokinetics, and Pharmacodynamics of DNL343 in Participants With Amyotrophic Lateral Sclerosis
Amyotrophic Lateral Sclerosis
PHASE1Completed2022-12-15
NCT04268784 ↗A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of DNL343 in Healthy Volunteers
Healthy Volunteers
PHASE1Completed2021-08-03
NCT04581772 ↗A Study to Evaluate the Bioavailability and Safety of DNL343 in Healthy Volunteers
Healthy Volunteers
PHASE1Completed2021-06-04
NCT04557800 ↗A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of DNL151 in Healthy Volunteers
Healthy Volunteers
PHASE1Completed2021-02-19
NCT03710707 ↗Study to Evaluate DNL201 in Subjects With Parkinson's Disease
Parkinson Disease
PHASE1Completed2019-12-06
NCT03757325 ↗Study to Evaluate DNL747 in Subjects With Alzheimer's Disease
Alzheimer Disease
PHASE1Completed2019-12-05
NCT04551534 ↗A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of DNL201 in Healthy Volunteers
Healthy Volunteers
PHASE1Completed2018-08-08

Source: ClinicalTrials.gov (U.S. NIH) · active studies first.

Notable events (8-K)

DateItems
2026-06-18Material agreementReg FDExhibitsfiling ↗
2026-06-04Shareholder voteExhibitsfiling ↗
2026-05-22Reg FDfiling ↗
2026-05-07ResultsExhibitsfiling ↗
2026-04-031.02Exhibitsfiling ↗
2026-03-31Debt obligationReg FDfiling ↗
2026-03-25Reg FDExhibitsfiling ↗
2026-02-26ResultsExhibitsfiling ↗

Recent filings

FormFiledPeriodAccession
8-K2026-06-182026-06-120001714899-26-000081 ↗
8-K2026-06-042026-06-030001714899-26-000074 ↗
8-K2026-05-222026-05-210001714899-26-000070 ↗
8-K2026-05-072026-05-070001714899-26-000062 ↗
10-Q2026-05-072026-03-310001714899-26-000064 ↗
8-K2026-04-032026-04-030001714899-26-000042 ↗
8-K2026-03-312026-03-270001714899-26-000036 ↗
8-K2026-03-252026-03-250001714899-26-000030 ↗
8-K2026-02-262026-02-260001714899-26-000020 ↗
10-K2026-02-262025-12-310001714899-26-000021 ↗
8-K2026-01-062026-01-060001714899-26-000004 ↗
8-K2025-12-102025-12-090001628280-25-056363 ↗