Pacific Biosciences of California, Inc. SEC filings PACB
Pacific Biosciences of California, Inc. has 971 filings in SEC EDGAR's recent list, going back to Jul 28, 2004. 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 Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations, officer or director change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations, Officer or director change
|
Nov 4, 2026 | Nov 3, 2026 |
| S-8 | Employee stock plan registration | Aug 7, 2026 | — |
| 10-Q | Quarterly report | Aug 6, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Exit or restructuring costs, Officer or director change, Regulation FD disclosure
|
Aug 5, 2026 | Jul 30, 2026 |
| 8-K |
Current report
Officer or director change
|
Jul 9, 2026 | Jul 8, 2026 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 4, 2026 | Jun 3, 2026 |
| SD | Specialized disclosure (conflict minerals) | May 27, 2026 | — |
| DEFA14A | Additional proxy material | May 22, 2026 | — |
| 10-Q | Quarterly report | May 8, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 7, 2026 | May 7, 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 3, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 6, 2026 | Mar 2, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 5, 2026 | Mar 3, 2026 |
| S-3ASR | Automatic shelf registration | Feb 25, 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
|
Feb 12, 2026 | Feb 12, 2026 |
| 8-K |
Current report
Officer or director change
|
Feb 3, 2026 | Jan 28, 2026 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Regulation FD disclosure
|
Feb 2, 2026 | Jan 30, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 12, 2026 | Jan 12, 2026 |
| 10-Q | Quarterly report | Nov 6, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2025 | Nov 5, 2025 |
| S-8 | Employee stock plan registration | Aug 7, 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
Officer or director change, Shareholder vote results
|
Jun 6, 2025 | Jun 4, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2025 | — |
| DEFA14A | Additional proxy material | May 20, 2025 | — |
| 10-Q | Quarterly report | May 12, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 8, 2025 | May 8, 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 4, 2025 |
| 8-K |
Current report
Results of operations, Exit or restructuring costs
|
Apr 9, 2025 | Apr 9, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 27, 2025 | Mar 24, 2025 |
| S-8 | Employee stock plan registration | Mar 17, 2025 | — |
| 10-K | Annual report | Mar 17, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 13, 2025 | Mar 7, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 13, 2025 | Feb 13, 2025 |
| 8-K/A |
Amended current report
Officer or director change
|
Feb 7, 2025 | Jan 24, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 30, 2025 | Jan 24, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 14, 2025 | Jan 14, 2025 |
| POSASR | Filing | Jan 10, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Dec 13, 2024 | Dec 11, 2024 |
| 8-K/A |
Amended current report
Officer or director change
|
Dec 13, 2024 | Nov 11, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 6, 2024 | Dec 5, 2024 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Nov 22, 2024 | Nov 21, 2024 |
| 8-K |
Current report
Officer or director change
|
Nov 12, 2024 | Nov 11, 2024 |
| 10-Q | Quarterly report | Nov 12, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Nov 7, 2024 | Nov 5, 2024 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Other events
|
Nov 7, 2024 | Nov 7, 2024 |
| 10-Q | Quarterly report | Aug 9, 2024 | Jun 30, 2024 |
| 8-K/A |
Amended current report
Exit or restructuring costs
|
Aug 7, 2024 | Apr 16, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2024 | Aug 7, 2024 |
| S-8 | Employee stock plan registration | Jun 20, 2024 | — |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
Jun 20, 2024 | Jun 18, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2024 | — |
| DEFA14A | Additional proxy material | May 30, 2024 | — |
| S-3ASR | Automatic shelf registration | May 9, 2024 | — |
| 10-Q | Quarterly report | May 9, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 9, 2024 | May 9, 2024 |
| ARS | Annual report to shareholders | Apr 29, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Apr 29, 2024 | — |
| DEF 14A | Proxy statement | Apr 29, 2024 | Jun 18, 2024 |
| 8-K |
Current report
Results of operations, Exit or restructuring costs, Other events
|
Apr 16, 2024 | Apr 16, 2024 |
| PRE 14A | Preliminary proxy statement | Apr 15, 2024 | Jun 18, 2024 |
| POSASR | Filing | Apr 11, 2024 | — |
| POSASR | Filing | Apr 11, 2024 | — |
| POSASR | Filing | Apr 11, 2024 | — |
| S-8 | Employee stock plan registration | Feb 29, 2024 | — |
| 10-K | Annual report | Feb 28, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 15, 2024 | Feb 15, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 8, 2024 | Jan 8, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 11, 2023 | Dec 7, 2023 |
| 10-Q | Quarterly report | Nov 3, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 30, 2023 | Oct 30, 2023 |
| 8-K/A |
Amended current report
Officer or director change
|
Oct 27, 2023 | Oct 13, 2023 |
| D | Filing | Oct 19, 2023 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 16, 2023 | Oct 16, 2023 |
| S-3ASR | Automatic shelf registration | Oct 3, 2023 | — |
| 8-K/A |
Amended current report
Unregistered share sale
|
Sep 22, 2023 | Jul 19, 2021 |
| D | Filing | Aug 17, 2023 | — |
| 10-Q | Quarterly report | Aug 4, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations, Unregistered share sale, Regulation FD disclosure
|
Aug 2, 2023 | Aug 2, 2023 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Jun 30, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Other events
|
Jun 26, 2023 | Jun 23, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 26, 2023 | May 24, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2023 | — |
| 10-Q | Quarterly report | May 4, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 2, 2023 | May 2, 2023 |
| ARS | Annual report to shareholders | Apr 13, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Apr 13, 2023 | — |
| DEF 14A | Proxy statement | Apr 13, 2023 | — |
| PRE 14A | Preliminary proxy statement | Mar 27, 2023 | — |
| S-8 | Employee stock plan registration | Feb 28, 2023 | — |
| 10-K | Annual report | Feb 28, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 16, 2023 | Feb 16, 2023 |
| 8-K |
Current report
Material agreement, Other events
|
Jan 27, 2023 | Jan 24, 2023 |
| 424B5 | Prospectus supplement | Jan 25, 2023 | — |
| 424B5 | Prospectus supplement | Jan 24, 2023 | — |
| 8-K |
Current report
Results of operations, Other events
|
Jan 24, 2023 | Jan 24, 2023 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 9, 2023 | Jan 9, 2023 |
| 10-Q | Quarterly report | Nov 8, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations, Bylaw or fiscal year change
|
Nov 7, 2022 | Nov 3, 2022 |
| 8-K |
Current report
Results of operations
|
Oct 26, 2022 | Oct 25, 2022 |
| 10-Q | Quarterly report | Aug 8, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2022 | Aug 3, 2022 |
| 8-K |
Current report
Material agreement
|
Jun 30, 2022 | Jun 24, 2022 |
| EFFECT | Filing | May 31, 2022 | — |
| S-8 | Employee stock plan registration | May 26, 2022 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 26, 2022 | May 25, 2022 |
| POS AM | Filing | May 26, 2022 | — |
| SD | Specialized disclosure (conflict minerals) | May 25, 2022 | — |
| DEFA14A | Additional proxy material | May 24, 2022 | — |
| 8-K |
Current report
Officer or director change
|
May 17, 2022 | May 14, 2022 |
| DEFA14A | Additional proxy material | May 9, 2022 | — |
| DEFA14A | Additional proxy material | May 6, 2022 | — |
| 10-Q | Quarterly report | May 6, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
May 4, 2022 | May 4, 2022 |
| DEFA14A | Additional proxy material | Apr 14, 2022 | — |
| DEF 14A | Proxy statement | Apr 14, 2022 | May 25, 2022 |
| S-8 | Employee stock plan registration | Feb 28, 2022 | — |
| 10-K | Annual report | Feb 28, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 15, 2022 | Feb 15, 2022 |
| 8-K |
Current report
Results of operations
|
Jan 11, 2022 | Jan 11, 2022 |
| S-8 | Employee stock plan registration | Nov 22, 2021 | — |
| 8-K |
Current report
Officer or director change
|
Nov 19, 2021 | Nov 19, 2021 |
| 10-Q | Quarterly report | Nov 5, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2021 | Nov 2, 2021 |
| 424B7 | Filing | Oct 13, 2021 | — |
| S-3ASR | Automatic shelf registration | Sep 20, 2021 | — |
| S-8 | Employee stock plan registration | Sep 20, 2021 | — |
| S-3ASR | Automatic shelf registration | Sep 20, 2021 | — |
| 8-K |
Current report
Acquisition or sale of assets, Unregistered share sale, Other events
|
Sep 20, 2021 | Sep 20, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 10, 2021 | Sep 10, 2021 |
| 10-Q | Quarterly report | Aug 6, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2021 | Aug 3, 2021 |
| 8-K |
Current report
Material agreement, Results of operations, Unregistered share sale, Other events
|
Jul 20, 2021 | Jul 19, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jun 17, 2021 | Jun 16, 2021 |
| UPLOAD | Letter from the SEC | Jun 3, 2021 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2021 | — |
| CORRESP | Letter to the SEC | May 19, 2021 | — |
| 8-K |
Current report
Officer or director change
|
May 14, 2021 | May 10, 2021 |
| 10-Q | Quarterly report | May 6, 2021 | Mar 31, 2021 |
| DEFA14A | Additional proxy material | Apr 30, 2021 | — |
| DEF 14A | Proxy statement | Apr 30, 2021 | Jun 16, 2021 |
| DEFA14A | Additional proxy material | Apr 29, 2021 | — |
| 8-K |
Current report
Results of operations, Other events
|
Apr 29, 2021 | Apr 29, 2021 |
| DEFA14A | Additional proxy material | Apr 27, 2021 | — |
| 8-K |
Current report
Other events
|
Apr 27, 2021 | Apr 27, 2021 |
| UPLOAD | Letter from the SEC | Apr 21, 2021 | — |
| S-8 | Employee stock plan registration | Apr 19, 2021 | — |
| 8-K |
Current report
Officer or director change
|
Apr 19, 2021 | Apr 18, 2021 |
| S-3ASR | Automatic shelf registration | Apr 19, 2021 | — |
| S-8 | Employee stock plan registration | Mar 1, 2021 | — |
| 10-K | Annual report | Feb 26, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Feb 17, 2021 | Feb 16, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 10, 2021 | Feb 10, 2021 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Other events
|
Feb 10, 2021 | Feb 9, 2021 |
| 8-K |
Current report
Officer or director change
|
Feb 9, 2021 | Feb 9, 2021 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jan 13, 2021 | Jan 12, 2021 |
| 8-K |
Current report
Results of operations
|
Jan 11, 2021 | Jan 11, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 8, 2021 | Jan 8, 2021 |
| S-8 | Employee stock plan registration | Dec 4, 2020 | — |
| 8-K |
Current report
Officer or director change
|
Dec 4, 2020 | Dec 4, 2020 |
| 8-K |
Current report
Material agreement, Other events
|
Nov 13, 2020 | Nov 10, 2020 |
| 424B5 | Prospectus supplement | Nov 12, 2020 | — |
| 8-K |
Current report
Other events
|
Nov 10, 2020 | Nov 10, 2020 |
| 424B5 | Prospectus supplement | Nov 10, 2020 | — |
| S-3ASR | Automatic shelf registration | Nov 10, 2020 | — |
| 8-K |
Current report
Officer or director change
|
Nov 10, 2020 | Nov 4, 2020 |
| 10-Q | Quarterly report | Nov 3, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2020 | Nov 2, 2020 |
| 8-K |
Current report
Officer or director change
|
Oct 20, 2020 | Oct 14, 2020 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Sep 14, 2020 | Sep 12, 2020 |
| 8-K |
Current report
Material agreement, Other events
|
Aug 14, 2020 | Aug 14, 2020 |
| 424B5 | Prospectus supplement | Aug 12, 2020 | — |
| 424B5 | Prospectus supplement | Aug 11, 2020 | — |
| 8-K |
Current report
Officer or director change
|
Aug 7, 2020 | Aug 6, 2020 |
| S-8 POS | Filing | Aug 7, 2020 | — |
| S-8 POS | Filing | Aug 7, 2020 | — |
| S-8 POS | Filing | Aug 7, 2020 | — |
| S-8 POS | Filing | Aug 7, 2020 | — |
| S-8 POS | Filing | Aug 7, 2020 | — |
| S-8 POS | Filing | Aug 7, 2020 | — |
| S-8 POS | Filing | Aug 7, 2020 | — |
| S-8 POS | Filing | Aug 7, 2020 | — |
| S-8 POS | Filing | Aug 7, 2020 | — |
| S-8 POS | Filing | Aug 7, 2020 | — |
| S-8 | Employee stock plan registration | Aug 6, 2020 | — |
| 10-Q | Quarterly report | Aug 6, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Aug 5, 2020 | Aug 5, 2020 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Aug 3, 2020 | Aug 3, 2020 |
| EFFECT | Filing | Jul 14, 2020 | — |
| CORRESP | Letter to the SEC | Jul 10, 2020 | — |
| CORRESP | Letter to the SEC | Jun 30, 2020 | — |
| S-3/A | Filing | Jun 30, 2020 | — |
| DEFA14A | Additional proxy material | Jun 24, 2020 | — |
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
- Laboratory Analytical Instruments (SIC 3826)
- Listed as
- PACB (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Menlo Park, CA
- SEC filer status
- Accelerated filer
- SEC CIK
- 1299130
- Former names
- PACIFIC BIOSCIENCES OF CALIFORNIA INC (until Feb 5, 2013); NANOFLUIDICS INC (until Jul 28, 2004)
Other Laboratory Analytical Instruments companies
- Agilent Technologies, Inc. A
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.