Aclaris Therapeutics, Inc. SEC filings ACRS
Aclaris Therapeutics, Inc. has 872 filings in SEC EDGAR's recent list, going back to Sep 10, 2012. Its latest annual report, Form ARS, was filed on Apr 23, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 5, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2026 | Nov 5, 2026 |
| 8-K |
Current report
Material agreement
|
Oct 27, 2026 | Oct 27, 2026 |
| 424B5 | Prospectus supplement | Oct 27, 2026 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Oct 27, 2026 | Oct 27, 2026 |
| 8-K |
Current report
Material agreement
|
Aug 6, 2026 | Aug 6, 2026 |
| S-3ASR | Automatic shelf registration | Aug 6, 2026 | — |
| 10-Q | Quarterly report | Aug 6, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2026 | Aug 6, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 4, 2026 | Jun 4, 2026 |
| 10-Q | Quarterly report | May 7, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 7, 2026 | May 7, 2026 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Apr 28, 2026 | Apr 28, 2026 |
| ARS | Annual report to shareholders | Apr 23, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 23, 2026 | — |
| DEF 14A | Proxy statement | Apr 23, 2026 | Jun 4, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 11, 2026 | Mar 10, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 10, 2026 | Mar 9, 2026 |
| 10-K | Annual report | Feb 26, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2026 | Feb 26, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 12, 2026 | Jan 12, 2026 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jan 6, 2026 | Jan 6, 2026 |
| 10-Q | Quarterly report | Nov 6, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2025 | Nov 6, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 14, 2025 | Oct 14, 2025 |
| 10-Q | Quarterly report | Aug 7, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2025 | Aug 7, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jul 29, 2025 | Jul 29, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 30, 2025 | Jun 30, 2025 |
| S-8 | Employee stock plan registration | Jun 5, 2025 | — |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
Jun 5, 2025 | Jun 5, 2025 |
| 10-Q | Quarterly report | May 8, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 8, 2025 | May 8, 2025 |
| ARS | Annual report to shareholders | Apr 24, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 24, 2025 | — |
| DEF 14A | Proxy statement | Apr 24, 2025 | Jun 5, 2025 |
| PRE 14A | Preliminary proxy statement | Apr 14, 2025 | Jun 5, 2025 |
| EFFECT | Filing | Mar 7, 2025 | — |
| CORRESP | Letter to the SEC | Mar 5, 2025 | — |
| UPLOAD | Letter from the SEC | Mar 4, 2025 | — |
| S-3 | Shelf registration | Feb 27, 2025 | — |
| 10-K | Annual report | Feb 27, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2025 | Feb 27, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 13, 2025 | Jan 13, 2025 |
| EFFECT | Filing | Dec 31, 2024 | — |
| 424B3 | Prospectus | Dec 31, 2024 | — |
| CORRESP | Letter to the SEC | Dec 27, 2024 | — |
| UPLOAD | Letter from the SEC | Dec 26, 2024 | — |
| S-3 | Shelf registration | Dec 19, 2024 | — |
| D | Filing | Dec 4, 2024 | — |
| S-8 | Employee stock plan registration | Nov 27, 2024 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Officer or director change, Regulation FD disclosure, Other events
|
Nov 18, 2024 | Nov 16, 2024 |
| 10-Q | Quarterly report | Nov 6, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2024 | Nov 6, 2024 |
| 10-Q | Quarterly report | Aug 7, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2024 | Aug 7, 2024 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jul 16, 2024 | Jul 16, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 7, 2024 | Jun 6, 2024 |
| 10-Q | Quarterly report | May 7, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 7, 2024 | May 7, 2024 |
| S-8 | Employee stock plan registration | May 7, 2024 | — |
| ARS | Annual report to shareholders | Apr 25, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Apr 25, 2024 | — |
| DEF 14A | Proxy statement | Apr 25, 2024 | Jun 6, 2024 |
| 8-K |
Current report
Officer or director change
|
Mar 19, 2024 | Mar 14, 2024 |
| 10-K | Annual report | Feb 27, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2024 | Feb 27, 2024 |
| 8-K/A |
Amended current report
Officer or director change
|
Feb 5, 2024 | Jan 15, 2024 |
| 8-K |
Current report
Officer or director change
|
Feb 5, 2024 | Jan 31, 2024 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Jan 19, 2024 | Jan 15, 2024 |
| 8-K |
Current report
Exit or restructuring costs, Regulation FD disclosure
|
Dec 19, 2023 | Dec 19, 2023 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Nov 13, 2023 | Nov 13, 2023 |
| 10-Q | Quarterly report | Nov 6, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2023 | Nov 6, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 18, 2023 | Sep 18, 2023 |
| 10-Q | Quarterly report | Aug 7, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2023 | Aug 7, 2023 |
| 8-K |
Current report
Officer or director change
|
Jun 12, 2023 | Jun 9, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Jun 2, 2023 | Jun 1, 2023 |
| 8-K |
Current report
Material agreement
|
Jun 1, 2023 | May 26, 2023 |
| S-8 | Employee stock plan registration | May 8, 2023 | — |
| 10-Q | Quarterly report | May 8, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 8, 2023 | May 8, 2023 |
| DEFA14A | Additional proxy material | Apr 20, 2023 | — |
| DEF 14A | Proxy statement | Apr 20, 2023 | — |
| ARS | Annual report to shareholders | Apr 20, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 14, 2023 | Apr 14, 2023 |
| PRE 14A | Preliminary proxy statement | Apr 10, 2023 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 31, 2023 | Mar 30, 2023 |
| 8-K |
Current report
Officer or director change
|
Mar 27, 2023 | Mar 23, 2023 |
| 8-K |
Current report
Other events
|
Mar 6, 2023 | Mar 6, 2023 |
| 8-K |
Current report
Material agreement, Agreement ended
|
Feb 23, 2023 | Feb 23, 2023 |
| 424B5 | Prospectus supplement | Feb 23, 2023 | — |
| 10-K | Annual report | Feb 23, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 23, 2023 | Feb 23, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 9, 2023 | Jan 9, 2023 |
| 8-K |
Current report
Officer or director change
|
Jan 6, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Officer or director change
|
Dec 13, 2022 | Dec 9, 2022 |
| 8-K |
Current report
Officer or director change
|
Nov 22, 2022 | Nov 18, 2022 |
| 10-Q | Quarterly report | Nov 8, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 8, 2022 | Nov 8, 2022 |
| 10-Q | Quarterly report | Aug 3, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2022 | Aug 3, 2022 |
| 8-K |
Current report
Officer or director change
|
Aug 1, 2022 | Aug 1, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 3, 2022 | Jun 2, 2022 |
| S-8 | Employee stock plan registration | May 10, 2022 | — |
| 10-Q | Quarterly report | May 10, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
May 10, 2022 | May 10, 2022 |
| DEFA14A | Additional proxy material | Apr 21, 2022 | — |
| DEF 14A | Proxy statement | Apr 21, 2022 | Jun 2, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 14, 2022 | Apr 13, 2022 |
| 10-K | Annual report | Feb 24, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 24, 2022 | Feb 24, 2022 |
| 8-K |
Current report
Officer or director change
|
Jan 14, 2022 | Jan 12, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 7, 2021 | Dec 7, 2021 |
| 10-Q | Quarterly report | Nov 2, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Nov 2, 2021 | Nov 1, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 27, 2021 | Aug 27, 2021 |
| 10-Q | Quarterly report | Aug 5, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2021 | Aug 5, 2021 |
| 8-K |
Current report
Agreement ended
|
Jul 26, 2021 | Jul 23, 2021 |
| 8-K |
Current report
Material agreement, Other events
|
Jun 11, 2021 | Jun 8, 2021 |
| 424B5 | Prospectus supplement | Jun 10, 2021 | — |
| 424B5 | Prospectus supplement | Jun 8, 2021 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jun 8, 2021 | Jun 8, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jun 3, 2021 | Jun 3, 2021 |
| S-3ASR | Automatic shelf registration | May 20, 2021 | — |
| 8-K |
Current report
Material agreement
|
May 20, 2021 | May 20, 2021 |
| S-8 | Employee stock plan registration | May 7, 2021 | — |
| 10-Q | Quarterly report | May 7, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
May 7, 2021 | May 7, 2021 |
| DEFA14A | Additional proxy material | Apr 22, 2021 | — |
| DEF 14A | Proxy statement | Apr 22, 2021 | Jun 3, 2021 |
| 10-K | Annual report | Feb 25, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 25, 2021 | Feb 25, 2021 |
| 8-K |
Current report
Material agreement, Agreement ended, Other events
|
Jan 22, 2021 | Jan 19, 2021 |
| 424B5 | Prospectus supplement | Jan 20, 2021 | — |
| S-3MEF | Filing | Jan 20, 2021 | — |
| 424B5 | Prospectus supplement | Jan 19, 2021 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jan 19, 2021 | Jan 19, 2021 |
| 8-K |
Current report
Other events
|
Dec 15, 2020 | Dec 15, 2020 |
| 10-Q | Quarterly report | Nov 4, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2020 | Nov 4, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 15, 2020 | Sep 15, 2020 |
| 8-K |
Current report
Officer or director change
|
Aug 14, 2020 | Aug 13, 2020 |
| 8-K |
Current report
Material agreement
|
Aug 13, 2020 | Aug 13, 2020 |
| 424B5 | Prospectus supplement | Aug 13, 2020 | — |
| 10-Q | Quarterly report | Aug 7, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2020 | Aug 7, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jun 24, 2020 | Jun 23, 2020 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jun 17, 2020 | Jun 17, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jun 4, 2020 | Jun 4, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
May 27, 2020 | May 27, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
May 15, 2020 | May 15, 2020 |
| S-8 | Employee stock plan registration | May 7, 2020 | — |
| 10-Q | Quarterly report | May 7, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations
|
May 7, 2020 | May 7, 2020 |
| EFFECT | Filing | Apr 29, 2020 | — |
| 424B5 | Prospectus supplement | Apr 29, 2020 | — |
| CORRESP | Letter to the SEC | Apr 23, 2020 | — |
| DEFA14A | Additional proxy material | Apr 23, 2020 | — |
| DEF 14A | Proxy statement | Apr 23, 2020 | Jun 4, 2020 |
| D | Filing | Apr 8, 2020 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Regulation FD disclosure
|
Mar 31, 2020 | Mar 30, 2020 |
| UPLOAD | Letter from the SEC | Mar 19, 2020 | — |
| S-3 | Shelf registration | Mar 13, 2020 | — |
| 8-K |
Current report
Material agreement
|
Mar 13, 2020 | Mar 13, 2020 |
| 10-K | Annual report | Feb 25, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 25, 2020 | Feb 25, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 13, 2020 | Jan 13, 2020 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 8, 2020 | Jan 7, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 3, 2019 | Dec 2, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 21, 2019 | Nov 21, 2019 |
| 10-Q | Quarterly report | Nov 7, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2019 | Nov 7, 2019 |
| 8-K |
Current report
Material agreement
|
Oct 17, 2019 | Oct 15, 2019 |
| 8-K |
Current report
Material agreement, Agreement ended, Acquisition or sale of assets, Regulation FD disclosure
|
Oct 11, 2019 | Oct 10, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 27, 2019 | Sep 27, 2019 |
| 8-K |
Current report
Officer or director change
|
Sep 9, 2019 | Sep 3, 2019 |
| 8-K |
Current report
Exit or restructuring costs, Regulation FD disclosure
|
Sep 5, 2019 | Sep 3, 2019 |
| 10-Q | Quarterly report | Aug 8, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2019 | Aug 8, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 30, 2019 | Jul 30, 2019 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jul 3, 2019 | Jul 2, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 17, 2019 | Jun 17, 2019 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 7, 2019 | Jun 6, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 5, 2019 | Jun 5, 2019 |
| CT ORDER | Filing | May 9, 2019 | — |
| 10-Q | Quarterly report | May 8, 2019 | Mar 31, 2019 |
| 8-K |
Current report
Results of operations
|
May 8, 2019 | May 8, 2019 |
| DEFA14A | Additional proxy material | Apr 25, 2019 | — |
| DEF 14A | Proxy statement | Apr 25, 2019 | Jun 6, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 4, 2019 | Apr 4, 2019 |
| S-8 | Employee stock plan registration | Mar 29, 2019 | — |
| 10-K | Annual report | Mar 18, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 18, 2019 | Mar 18, 2019 |
| 8-K |
Current report
Other events
|
Feb 8, 2019 | Feb 8, 2019 |
| 8-K/A | Amended current report | Jan 18, 2019 | Nov 30, 2018 |
| 8-K |
Current report
Officer or director change
|
Dec 20, 2018 | Dec 17, 2018 |
| CT ORDER | Filing | Dec 20, 2018 | — |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- ACRS (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Wayne, PA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1557746
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.