LifeStance Health Group, Inc. SEC filings LFST
LifeStance Health Group, Inc. has 502 filings in SEC EDGAR's recent list, going back to Feb 16, 2021. Its latest annual report, Form ARS, was filed on Apr 22, 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, regulation fd disclosure). 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, Regulation FD disclosure
|
Nov 5, 2026 | Nov 5, 2026 |
| 8-K |
Current report
Officer or director change
|
Oct 16, 2026 | Oct 14, 2026 |
| 8-K |
Current report
Other events
|
Sep 11, 2026 | Sep 9, 2026 |
| 424B7 | Filing | Sep 10, 2026 | — |
| 424B7 | Filing | Sep 9, 2026 | — |
| 10-Q | Quarterly report | Aug 6, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Aug 6, 2026 | Aug 6, 2026 |
| 8-K |
Current report
Officer or director change
|
Jul 7, 2026 | Jul 2, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 4, 2026 | Jun 2, 2026 |
| 8-K |
Current report
Other events
|
May 12, 2026 | May 7, 2026 |
| 424B7 | Filing | May 8, 2026 | — |
| 424B7 | Filing | May 8, 2026 | — |
| 10-Q | Quarterly report | May 7, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 7, 2026 | May 7, 2026 |
| ARS | Annual report to shareholders | Apr 22, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 22, 2026 | — |
| DEF 14A | Proxy statement | Apr 22, 2026 | Jun 2, 2026 |
| 8-K |
Current report
Officer or director change
|
Mar 11, 2026 | Mar 10, 2026 |
| 8-K |
Current report
Other events
|
Mar 2, 2026 | Feb 25, 2026 |
| 424B7 | Filing | Feb 27, 2026 | — |
| 424B7 | Filing | Feb 26, 2026 | — |
| S-8 | Employee stock plan registration | Feb 25, 2026 | — |
| 10-K | Annual report | Feb 25, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure, Other events
|
Feb 25, 2026 | Feb 25, 2026 |
| 10-Q | Quarterly report | Nov 6, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 6, 2025 | Nov 6, 2025 |
| 8-K |
Current report
Officer or director change
|
Aug 22, 2025 | Aug 19, 2025 |
| 10-Q | Quarterly report | Aug 7, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 7, 2025 | Aug 7, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 6, 2025 | Jun 3, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 14, 2025 | May 14, 2025 |
| 10-Q | Quarterly report | May 7, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 7, 2025 | May 7, 2025 |
| ARS | Annual report to shareholders | Apr 23, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 23, 2025 | — |
| DEF 14A | Proxy statement | Apr 23, 2025 | Jun 3, 2025 |
| S-8 | Employee stock plan registration | Feb 27, 2025 | — |
| 10-K | Annual report | Feb 27, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Feb 27, 2025 | Feb 25, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 27, 2025 | Feb 27, 2025 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Dec 19, 2024 | Dec 19, 2024 |
| 10-Q | Quarterly report | Nov 7, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 7, 2024 | Nov 7, 2024 |
| 10-Q | Quarterly report | Aug 8, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 8, 2024 | Aug 8, 2024 |
| 8-K |
Current report
Officer or director change
|
Jul 3, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 4, 2024 | Jun 3, 2024 |
| 8-K |
Current report
Other events
|
May 24, 2024 | May 21, 2024 |
| 424B7 | Filing | May 22, 2024 | — |
| 424B7 | Filing | May 21, 2024 | — |
| S-3ASR | Automatic shelf registration | May 21, 2024 | — |
| 10-Q | Quarterly report | May 9, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
May 9, 2024 | May 6, 2024 |
| ARS | Annual report to shareholders | Apr 23, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Apr 23, 2024 | — |
| DEF 14A | Proxy statement | Apr 23, 2024 | Jun 3, 2024 |
| 8-K |
Current report
Officer or director change
|
Mar 12, 2024 | Mar 12, 2024 |
| S-8 | Employee stock plan registration | Feb 28, 2024 | — |
| 10-K | Annual report | Feb 28, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 28, 2024 | Feb 28, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 2, 2024 | Feb 2, 2024 |
| 10-Q | Quarterly report | Nov 8, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 8, 2023 | Nov 8, 2023 |
| UPLOAD | Letter from the SEC | Oct 6, 2023 | — |
| CORRESP | Letter to the SEC | Oct 5, 2023 | — |
| UPLOAD | Letter from the SEC | Oct 3, 2023 | — |
| CORRESP | Letter to the SEC | Sep 12, 2023 | — |
| UPLOAD | Letter from the SEC | Aug 14, 2023 | — |
| 10-Q | Quarterly report | Aug 9, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 9, 2023 | Aug 9, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Jun 2, 2023 | Jun 1, 2023 |
| 10-Q | Quarterly report | May 10, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 10, 2023 | May 10, 2023 |
| ARS | Annual report to shareholders | Apr 21, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Apr 21, 2023 | — |
| DEF 14A | Proxy statement | Apr 21, 2023 | Jun 1, 2023 |
| S-8 | Employee stock plan registration | Mar 9, 2023 | — |
| 10-K | Annual report | Mar 9, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations, Bylaw or fiscal year change, Regulation FD disclosure
|
Mar 8, 2023 | Mar 8, 2023 |
| 10-Q | Quarterly report | Nov 9, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 8, 2022 | Nov 8, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Nov 3, 2022 | Nov 2, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Sep 8, 2022 | Sep 7, 2022 |
| 10-Q | Quarterly report | Aug 10, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 9, 2022 | Aug 9, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 2, 2022 | Jun 1, 2022 |
| 8-K |
Current report
Other events
|
May 24, 2022 | May 24, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 23, 2022 | May 20, 2022 |
| 10-Q | Quarterly report | May 11, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Material agreement, Results of operations, New debt, Regulation FD disclosure
|
May 9, 2022 | May 4, 2022 |
| DEFA14A | Additional proxy material | Apr 21, 2022 | — |
| DEF 14A | Proxy statement | Apr 21, 2022 | Jun 1, 2022 |
| S-8 | Employee stock plan registration | Mar 17, 2022 | — |
| 10-K | Annual report | Mar 17, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 10, 2022 | Mar 10, 2022 |
| 10-Q | Quarterly report | Nov 10, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 8, 2021 | Nov 8, 2021 |
| 8-K |
Current report
Officer or director change
|
Aug 26, 2021 | Aug 22, 2021 |
| 10-Q | Quarterly report | Aug 12, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 11, 2021 | Aug 11, 2021 |
| 8-K |
Current report
Material agreement, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change
|
Jun 15, 2021 | Jun 9, 2021 |
| S-8 | Employee stock plan registration | Jun 14, 2021 | — |
| 424B4 | Prospectus | Jun 11, 2021 | — |
| CERT | Filing | Jun 10, 2021 | — |
| 8-A12B | Filing | Jun 10, 2021 | — |
| EFFECT | Filing | Jun 9, 2021 | — |
| CORRESP | Letter to the SEC | Jun 8, 2021 | — |
| CORRESP | Letter to the SEC | Jun 8, 2021 | — |
| CORRESP | Letter to the SEC | Jun 8, 2021 | — |
| S-1/A | Amended registration statement | Jun 8, 2021 | — |
| UPLOAD | Letter from the SEC | Jun 7, 2021 | — |
| CORRESP | Letter to the SEC | Jun 1, 2021 | — |
| S-1/A | Amended registration statement | Jun 1, 2021 | — |
| UPLOAD | Letter from the SEC | May 27, 2021 | — |
| CORRESP | Letter to the SEC | May 18, 2021 | — |
| S-1 | Registration statement | May 17, 2021 | — |
| DRS/A | Filing | May 13, 2021 | — |
| DRSLTR | Filing | May 12, 2021 | — |
| UPLOAD | Letter from the SEC | Apr 30, 2021 | — |
| DRSLTR | Filing | Apr 12, 2021 | — |
| DRS/A | Filing | Apr 12, 2021 | — |
| UPLOAD | Letter from the SEC | Mar 16, 2021 | — |
| DRSLTR | Filing | Feb 16, 2021 | — |
| DRS | Filing | Feb 16, 2021 | — |
Showing 125 filings. 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Services-Health Services (SIC 8000)
- Listed as
- LFST (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Scottsdale, AZ
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1845257
Other Services-Health Services companies
- Privia Health Group, Inc. PRVA
- GeneDx Holdings Corp. WGS
- Pennant Group, Inc. PNTG
- U S Physical Therapy Inc /NV USPH
- InnovAge Holding Corp. INNV
- Omada Health, Inc. OMDA
- P3 Health Partners Inc. PIII
- Alps Group Inc ALPS
Source: SEC EDGAR filings. This is company-reported data, not investment advice.