Aduro Clean Technologies Inc. (TSX: ACT)
ACT trades on the Toronto Stock Exchange in Clean Technology & Renewable Energy, headquartered in Ontario. Numbers below come from the TMX issuer list, Yahoo Finance closes and the Bank of Canada rate, each with its source.
Close · October 14, 2026
C$14.21
-3.99% on the day
Market cap (C$)
C$625.8M
TMX list, September 30, 2026
Market cap (US$)
US$438.7M
Small cap at 1.4263 C$/US$
1-year return
Under a year of closes
Issuer list, sector and C$ market cap: TMX Group TSX and TSXV listed companies, as of September 30, 2026. US$ figures convert C$ at 1.4263 C$ per US$, the Bank of Canada daily rate for October 14, 2026. Close and returns: Yahoo Finance daily closes for ACT.TO, last bar 2026-10-14, computed by Sophia Capital.
Profile
| Field | Value |
|---|---|
| Ticker | ACT on the Toronto Stock Exchange |
| Yahoo symbol | ACT.TO |
| Sector | Clean Technology & Renewable Energy |
| Headquarters | Ontario |
| Listed | 2026-05-27 |
| Listing type | Other |
| Shares outstanding | 35,313,229 |
| Also listed on | NasdaqCM |
| Index membership | Not in an S&P/TSX index per the TMX list |
| SEC CIK | 0001863934 |
| Website | No company website on record |
| US listing | ADUR |
Returns
| Window | Return |
|---|---|
| 1 day | -4.0% |
| 1 week | -15.1% |
| 1 month | -21.0% |
| 3 months | -37.2% |
| 6 months | Not enough price history |
| Year to date | Not enough price history |
| 1 year | Not enough price history |
| From 52-week high | -40.2% |
| 52-week range | C$14.21 to C$23.75 |
Links
SEDAR+ is linked for searching only; nothing on this page is taken from it.
Recent Canadian filings by type
126 documents in 13 types. Each title links to the document at its source.
Annual financial statements (2)
| Document | Type | Filed |
|---|---|---|
| Audited Financial Statements for the Fiscal Year ended May 31, 2026 Period 2026-05-31 | Annual financial statements (40-F) | 2026-08-31 |
| Audited Financial Statements for the Fiscal Year ended May 31, 2025 Period 2025-05-31 | Annual financial statements (40-F) | 2025-08-27 |
Interim financial statements (6)
| Document | Type | Filed |
|---|---|---|
| Interim Condensed Consolidated Financial Statements for the three and nine month period ended February 28, 2026 Period 2026-02-28 | Interim financial statements (6-K) | 2026-04-15 |
| Interim Condensed Consolidated Financial Statements for the three and six month period ended November 30, 2025 Period 2025-11-30 | Interim financial statements (6-K) | 2026-01-15 |
| Interim Condensed Consolidated Financial Statements for the three months ended August 31, 2025 Period 2025-08-31 | Interim financial statements (6-K) | 2025-10-16 |
| Interim Condensed Consolidated Financial Statements for the three and nine months ended February 28, 2025 Period 2025-02-28 | Interim financial statements (6-K) | 2025-04-15 |
MD&A (8)
| Document | Type | Filed |
|---|---|---|
| Management's Discussion and Analysis for the Fiscal Year ended May 31, 2026 Period 2026-05-31 | MD&A (annual) (40-F) | 2026-08-31 |
| Management's Discussion and Analysis for the Fiscal Year ended May 31, 2025 Period 2025-05-31 | MD&A (annual) (40-F) | 2025-08-27 |
| Management's Discussion and Analysis for the three and nine month period ended February 28, 2026 Period 2026-02-28 | MD&A (interim) (6-K) | 2026-04-15 |
| Management's Discussion and Analysis for the three and six month period ended November 30, 2025 Period 2025-11-30 | MD&A (interim) (6-K) | 2026-01-15 |
Annual information form (3)
| Document | Type | Filed |
|---|---|---|
| Annual Information Form for the Fiscal Year ended May 31, 2026 Period 2026-05-31 | Annual information form (40-F) | 2026-08-31 |
| Annual Information Form for the Fiscal Year ended May 31, 2025 Period 2025-05-31 | Annual information form (40-F) | 2025-08-27 |
| Annual Information Form dated May 20, 2025 | Annual information form (6-K) | 2025-05-21 |
Material change report (20)
| Document | Type | Filed |
|---|---|---|
| Material Change Report dated June 25, 2026 | Material change report (6-K) | 2026-06-25 |
| Material Change Report dated June 12, 2026 | Material change report (6-K) | 2026-06-12 |
| Material Change Report dated June 10, 2026 | Material change report (6-K) | 2026-06-11 |
| Material Change Report dated March 25, 2026 | Material change report (6-K) | 2026-06-10 |
News release (21)
| Document | Type | Filed |
|---|---|---|
| News release dated June 24, 2026 | News release (6-K) | 2026-06-25 |
| News release dated June 11, 2026 | News release (6-K) | 2026-06-12 |
| News release dated June 10, 2026 | News release (6-K) | 2026-06-11 |
| News Release dated March 25, 2026 | News release (6-K) | 2026-06-10 |
Management information circular / proxy (3)
| Document | Type | Filed |
|---|---|---|
| (Notice) and Exhibit 99.2 (Notice and Information Circular) to this Report on Form 6-K shall be incorporated by reference into Registration Statement… | Management information circular (6-K) | 2025-09-22 |
| Notice and Information Circular | Management information circular (6-K) | 2025-09-22 |
| to this Form 6-K is hereby incorporated by reference into the Company's Registration Statement on Form F-10, as amended and filed with the SEC (File… Period 2023-05-31 | Notice of meeting (6-K) | 2025-06-05 |
Report of voting results (1)
| Document | Type | Filed |
|---|---|---|
| Voting Results Report | Report of voting results (6-K) | 2024-12-02 |
Prospectus (9)
| Document | Type | Filed |
|---|---|---|
| FORM F-10/A | Prospectus (short form) (F-10/A) | 2025-12-15 |
| FORM F-10 | Prospectus (short form) (F-10) | 2025-12-09 |
| FORM F-10/A | Prospectus (short form) (F-10/A) | 2025-05-28 |
| FORM F-10 | Prospectus (short form) (F-10) | 2025-05-21 |
Annual report (2)
| Document | Type | Filed |
|---|---|---|
| FORM 40-F Period 2026-05-31 | Annual report (40-F) (40-F) | 2026-08-31 |
| FORM 40-F Period 2025-05-31 | Annual report (40-F) (40-F) | 2025-08-27 |
Early warning / ownership (3)
| Document | Type | Filed |
|---|---|---|
| Schedule 13D amendment | Schedule 13D (SCHEDULE 13D/A) | 2026-09-28 |
| Schedule 13D amendment | Schedule 13D (SCHEDULE 13D/A) | 2026-09-25 |
| Schedule 13D | Schedule 13D (SC 13D) | 2024-11-15 |
Certification (18)
| Document | Type | Filed |
|---|---|---|
| Form 52-109F2 Certification of Interim Filings Non-Venture Full Certificate - CEO | Certification (52-109F2) (6-K) | 2026-04-15 |
| Form 52-109F2 Certification of Interim Filings Non-Venture Full Certificate - CFO | Certification (52-109F2) (6-K) | 2026-04-15 |
| Form 52-109F2 Certification of Interim Filings Non-Venture Full Certificate - CEO | Certification (52-109F2) (6-K) | 2026-01-15 |
| Form 52-109F2 Certification of Interim Filings Non-Venture Full Certificate - CFO | Certification (52-109F2) (6-K) | 2026-01-15 |
Other (30)
| Document | Type | Filed |
|---|---|---|
| Corporate Presentation | Investor presentation (6-K) | 2025-01-24 |
| Consent of De Visser Gray LLP Period 2026-05-31 | Consent (40-F) | 2026-08-31 |
| Consent of Cozen O'Connor LLP dated June 10, 2026 | Consent (6-K) | 2026-06-11 |
| EXHIBIT 5.1 | Consent (F-10/A) | 2025-12-15 |
Sources: SEC EDGAR filings (public records). Documents filed only on SEDAR+ are not copied here; search SEDAR+ for the full record.
Trading halts
No CIRO halt notices for this company in our data.
Source: Canadian Investment Regulatory Organization (CIRO), Halts/Resumptions newsroom, notices since 2024-10-15.
Upcoming events
No upcoming earnings date, call or meeting announced in the SEC filings and newswire releases we read.
Source: dates read from the company's SEC filings and newswire releases; each row links to the announcement.
US private placements (SEC Form D)
| Filed | Securities | Sold | Offered | Filing |
|---|---|---|---|---|
| 2023-04-13 | Equity, Option To Acquire, Security To Be Acquired | US$519K | US$519K | SEC EDGAR |
| 2022-07-25 | Equity, Option To Acquire, Security To Be Acquired | US$1.1M | US$1.1M | SEC EDGAR |
| 2022-04-13 | Equity, Option To Acquire, Security To Be Acquired | US$82K | US$82K | SEC EDGAR |
| 2021-05-25 | Equity, Option To Acquire, Security To Be Acquired | US$34K | US$34K | SEC EDGAR |
Source: SEC EDGAR Form D filings matched on SEC CIK. Amounts are US$ as filed.
Peers in Clean Technology & Renewable Energy
| Ticker | Company | Exchange | Market cap (C$) | 1 month | 1 year |
|---|---|---|---|---|---|
| BRF | Brookfield Renewable Power Preferred Equity Inc. | TSX | C$796.1M | No closes | Under a year of closes |
| ELVA | Electrovaya Inc. | TSX | C$465.0M | -17.3% | -21.4% |
| LCFS | Tidewater Renewables Ltd. | TSX | C$878.7M | +28.7% | +501.7% |
| ANRG | Anaergia Inc. | TSX | C$410.7M | -13.3% | -18.2% |
| BLDP | Ballard Power Systems Inc. | TSX | C$1.0B | -20.2% | -47.4% |
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