DFTX · Nasdaq · CIK 0001813814

Definium Therapeutics, Inc.

Definium Therapeutics, Inc.’s most recent SEC filing in our snapshot is a Form 4 filed on Sep 29, 2026. Its EDGAR record lists 46 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue, FY2025
—
Net income, FY2025
-$183.8M
Form 4 filings on record, past 12 months
46

Company overview

Legal name (as filed)
Definium Therapeutics, Inc.
Ticker
DFTX
SEC Central Index Key (CIK)
0001813814
Business address
NEW YORK, NY
State or country of incorporation
British Columbia, Canada
Fiscal year ends
December 31
SEC filer category
<br>Emerging growth company
Position in SEC ticker list
#1357 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from Definium Therapeutics, Inc.’s annual reports, as tagged in XBRL and published by the SEC. Amounts are in U.S. dollars; the fiscal year is named for the calendar year in which it ends.

Revenue
n/aFY2021n/aFY2022n/aFY2023n/aFY2024n/aFY2025
Net income
-$93.0MFY2021-$56.8MFY2022-$95.7MFY2023-$108.7MFY2024-$183.8MFY2025
DFTX annual results
ItemFY2021
ended Dec 31, 2021		FY2022
ended Dec 31, 2022		FY2023
ended Dec 31, 2023		FY2024
ended Dec 31, 2024		FY2025
ended Dec 31, 2025
Revenue—————
Net income-$93.0M-$56.8M-$95.7M-$108.7M-$183.8M
Diluted EPS-$3.40-$1.84-$2.44-$1.54-$2.06
Total assets$164.0M$170.0M$124.5M$302.2M$440.1M
Cash and equivalents$133.5M$142.1M$99.7M$273.7M$257.8M

XBRL tags used: netIncome = NetIncomeLoss; assets = Assets; eps = EarningsPerShareDiluted; cash = CashAndCashEquivalentsAtCarryingValue. EPS is shown as originally reported for each year and may not be adjusted for later stock splits. A dash means the company did not report that item in a form we could match.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

DFTX latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Feb 26, 202610-KAnnual report· period Dec 31, 2025Document · Index
Aug 6, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Sep 14, 20268-KRegulation FD disclosure; Other events· period Sep 14, 2026Document · Index
Apr 27, 2026DEF 14ADefinitive proxy statement· period Jun 11, 2026Document · Index
Dec 29, 20216-KReport of a foreign private issuer· period Dec 29, 2021Document · Index

Recent SEC filings

The 40 newest documents filed by or about Definium Therapeutics, Inc., by form type:

4 ×23144 ×108-K ×4SCHEDULE 13G/A ×210-Q ×1
DFTX recent filings
FiledFormWhat it isOriginal
Sep 29, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 25, 2026Document · Index
Sep 29, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 25, 2026Document · Index
Sep 29, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 25, 2026Document · Index
Sep 29, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 25, 2026Document · Index
Sep 29, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 25, 2026Document · Index
Sep 25, 2026144Notice of proposed sale of securitiesDocument · Index
Sep 25, 2026144Notice of proposed sale of securitiesDocument · Index
Sep 25, 2026144Notice of proposed sale of securitiesDocument · Index
Sep 25, 2026144Notice of proposed sale of securitiesDocument · Index
Sep 25, 2026144Notice of proposed sale of securitiesDocument · Index
Sep 18, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 18, 2026Document · Index
Sep 18, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 18, 2026Document · Index
Sep 14, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 14, 2026Document · Index
Sep 14, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 14, 2026Document · Index
Sep 14, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 14, 2026Document · Index
Sep 14, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 14, 2026Document · Index
Sep 14, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 14, 2026Document · Index
Sep 14, 20268-KRegulation FD disclosure; Other events· period Sep 14, 2026Document · Index
Sep 8, 20268-KOther events· period Sep 8, 2026Document · Index
Sep 4, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 2, 2026Document · Index
Sep 3, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 14, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Aug 14, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Aug 12, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 12, 2026Document · Index
Aug 12, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 12, 2026Document · Index
Aug 12, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 12, 2026Document · Index
Aug 12, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 12, 2026Document · Index
Aug 12, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 12, 2026Document · Index
Aug 12, 20268-KRegulation FD disclosure; Other events· period Aug 12, 2026Document · Index
Aug 6, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Aug 6, 20268-KResults of operations· period Aug 6, 2026Document · Index
Jun 26, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 25, 2026Document · Index
Jun 26, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 25, 2026Document · Index
Jun 26, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 25, 2026Document · Index
Jun 26, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 25, 2026Document · Index
Jun 26, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 25, 2026Document · Index
Jun 25, 2026144Notice of proposed sale of securitiesDocument · Index
Jun 25, 2026144Notice of proposed sale of securitiesDocument · Index
Jun 25, 2026144Notice of proposed sale of securitiesDocument · Index
Jun 25, 2026144Notice of proposed sale of securitiesDocument · Index

Insider filing activity

46 Form 4 filings appear in Definium Therapeutics, Inc.’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

Other companies in Medicinal Chemicals & Botanical Products

All 6 companies in Medicinal Chemicals & Botanical Products· Companies headquartered in New York

On Amazon

Popular tools for investors

As an Amazon Associate I earn from qualifying purchases.

Electronics Plaud Note Pro AI Voice Recorder An AI voice recorder that turns earnings calls and meetings into notes. View on Amazon → Electronics Amazon Kindle Paperwhite Signature Edition 32GB Read investing classics and long reports without eye strain. View on Amazon → Electronics Apple 2026 MacBook Air 13-inch Laptop A lightweight laptop for spreadsheets and filing research. View on Amazon →

Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0001813814 and XBRL company facts. Definium Therapeutics, Inc. on EDGAR.
  • Snapshot updated Oct 27, 2026, 11:27 PM EDT. The SEC does not endorse OpenFilings. Company names and tickers are used only to identify the filer; no logos are shown.

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.