Xencor Inc SEC filings XNCR
Xencor Inc has 896 filings in SEC EDGAR's recent list, going back to May 6, 2005. Its latest annual report, Form ARS, was filed on Apr 27, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 4, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2026 | Nov 4, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Oct 26, 2026 | Oct 25, 2026 |
| 10-Q | Quarterly report | Aug 5, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2026 | Aug 5, 2026 |
| 8-K |
Current report
Material agreement, Results of operations, Regulation FD disclosure
|
Jul 29, 2026 | Jul 29, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 18, 2026 | Jun 16, 2026 |
| 10-Q | Quarterly report | May 6, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 6, 2026 | May 6, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
May 5, 2026 | May 4, 2026 |
| ARS | Annual report to shareholders | Apr 27, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 27, 2026 | — |
| DEF 14A | Proxy statement | Apr 27, 2026 | Apr 27, 2026 |
| 8-K |
Current report
Officer or director change
|
Apr 27, 2026 | Apr 23, 2026 |
| 8-K |
Current report
Agreement ended
|
Mar 9, 2026 | Mar 4, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 4, 2026 | Mar 4, 2026 |
| S-8 | Employee stock plan registration | Feb 25, 2026 | — |
| S-3ASR | Automatic shelf registration | Feb 25, 2026 | — |
| 10-K | Annual report | Feb 25, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 25, 2026 | Feb 25, 2026 |
| 8-K |
Current report
Results of operations
|
Jan 8, 2026 | Jan 8, 2026 |
| 10-Q | Quarterly report | Nov 5, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2025 | Nov 5, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 24, 2025 | Oct 24, 2025 |
| 10-Q | Quarterly report | Aug 6, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2025 | Aug 6, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 31, 2025 | Jul 31, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 13, 2025 | Jun 12, 2025 |
| 10-Q | Quarterly report | May 7, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations, Officer or director change
|
May 7, 2025 | May 5, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 30, 2025 | Apr 29, 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 | Apr 23, 2025 |
| 8-K/A |
Amended current report
Auditor change
|
Mar 13, 2025 | Feb 27, 2025 |
| 8-K |
Current report
Officer or director change
|
Mar 13, 2025 | Mar 13, 2025 |
| 8-K |
Current report
Auditor change
|
Mar 5, 2025 | 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 |
| 10-Q/A | Amended quarterly report | Feb 24, 2025 | Sep 30, 2024 |
| 10-Q/A | Amended quarterly report | Feb 24, 2025 | Jun 30, 2024 |
| 10-Q/A | Amended quarterly report | Feb 24, 2025 | Mar 31, 2024 |
| 10-K/A | Amended annual report | Feb 24, 2025 | Dec 31, 2023 |
| 8-K |
Current report
Restatement
|
Feb 13, 2025 | Feb 7, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 13, 2025 | Jan 13, 2025 |
| 10-Q | Quarterly report | Nov 6, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2024 | Nov 6, 2024 |
| 8-K |
Current report
Officer or director change
|
Oct 4, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Other events
|
Sep 12, 2024 | Sep 12, 2024 |
| 8-K |
Current report
Material agreement, Other events
|
Sep 12, 2024 | Sep 10, 2024 |
| 424B5 | Prospectus supplement | Sep 12, 2024 | — |
| 424B5 | Prospectus supplement | Sep 10, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Sep 9, 2024 | Sep 9, 2024 |
| 10-Q | Quarterly report | Aug 5, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2024 | Aug 5, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 14, 2024 | Jun 13, 2024 |
| 8-K |
Current report
Other events
|
Jun 13, 2024 | Jun 13, 2024 |
| 8-K |
Current report
Results of operations
|
May 9, 2024 | May 9, 2024 |
| 10-Q | Quarterly report | May 9, 2024 | Mar 31, 2024 |
| ARS | Annual report to shareholders | Apr 24, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Apr 24, 2024 | — |
| DEF 14A | Proxy statement | Apr 24, 2024 | Apr 24, 2024 |
| 8-K |
Current report
Officer or director change
|
Apr 9, 2024 | Apr 9, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 6, 2024 | Mar 6, 2024 |
| 10-K | Annual report | Feb 29, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2024 | Feb 27, 2024 |
| 8-K |
Current report
Material agreement
|
Nov 15, 2023 | Nov 14, 2023 |
| 10-Q | Quarterly report | Nov 8, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2023 | Nov 7, 2023 |
| 8-K |
Current report
Material agreement
|
Nov 7, 2023 | Nov 3, 2023 |
| 8-K |
Current report
Officer or director change
|
Oct 26, 2023 | Oct 24, 2023 |
| 8-K |
Current report
Officer or director change
|
Sep 19, 2023 | Sep 15, 2023 |
| 10-Q | Quarterly report | Aug 3, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2023 | Aug 3, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 3, 2023 | Jun 30, 2023 |
| S-8 | Employee stock plan registration | Jun 16, 2023 | — |
| S-8 POS | Filing | Jun 16, 2023 | — |
| S-8 POS | Filing | Jun 16, 2023 | — |
| S-8 POS | Filing | Jun 16, 2023 | — |
| S-8 POS | Filing | Jun 16, 2023 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 15, 2023 | Jun 14, 2023 |
| 10-Q | Quarterly report | May 8, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 8, 2023 | May 8, 2023 |
| DEFR14A | Filing | May 1, 2023 | — |
| ARS | Annual report to shareholders | Apr 26, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Apr 26, 2023 | — |
| DEF 14A | Proxy statement | Apr 26, 2023 | — |
| 8-K |
Current report
Officer or director change
|
Apr 26, 2023 | Apr 24, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 13, 2023 | Mar 10, 2023 |
| 8-K |
Current report
Material agreement
|
Feb 28, 2023 | Feb 28, 2023 |
| S-3ASR | Automatic shelf registration | Feb 27, 2023 | — |
| 10-K | Annual report | Feb 27, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 23, 2023 | Feb 23, 2023 |
| 10-Q | Quarterly report | Nov 7, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 7, 2022 | Nov 7, 2022 |
| 8-K |
Current report
Officer or director change
|
Sep 9, 2022 | Sep 9, 2022 |
| S-8 | Employee stock plan registration | Aug 3, 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
Shareholder vote results
|
Jun 28, 2022 | Jun 23, 2022 |
| 10-Q | Quarterly report | May 5, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
May 5, 2022 | May 5, 2022 |
| DEFA14A | Additional proxy material | Apr 27, 2022 | — |
| DEF 14A | Proxy statement | Apr 27, 2022 | Jun 23, 2022 |
| 10-K | Annual report | Feb 24, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 23, 2022 | Feb 23, 2022 |
| D | Filing | Nov 19, 2021 | — |
| 10-Q | Quarterly report | Nov 8, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2021 | Nov 8, 2021 |
| 8-K |
Current report
Material agreement, Other events
|
Oct 4, 2021 | Oct 1, 2021 |
| 10-Q | Quarterly report | Aug 4, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2021 | Aug 4, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 6, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jun 28, 2021 | Jun 24, 2021 |
| 10-Q | Quarterly report | May 5, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
May 5, 2021 | May 5, 2021 |
| DEFA14A | Additional proxy material | Apr 28, 2021 | — |
| DEF 14A | Proxy statement | Apr 28, 2021 | Jun 24, 2021 |
| 8-K |
Current report
Officer or director change
|
Mar 10, 2021 | Mar 5, 2021 |
| 10-K | Annual report | Feb 24, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 23, 2021 | Feb 23, 2021 |
| 8-K |
Current report
Material agreement, Other events
|
Dec 7, 2020 | Dec 4, 2020 |
| 8-K |
Current report
Material agreement
|
Nov 30, 2020 | Nov 24, 2020 |
| 10-Q | Quarterly report | Nov 6, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2020 | Nov 5, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 14, 2020 | Oct 14, 2020 |
| 10-Q | Quarterly report | Aug 5, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2020 | Aug 4, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jun 26, 2020 | Jun 25, 2020 |
| 10-Q | Quarterly report | May 8, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations
|
May 7, 2020 | May 7, 2020 |
| DEFA14A | Additional proxy material | Apr 29, 2020 | — |
| DEF 14A | Proxy statement | Apr 29, 2020 | Jun 25, 2020 |
| S-8 | Employee stock plan registration | Feb 25, 2020 | — |
| 10-K | Annual report | Feb 25, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 24, 2020 | Feb 24, 2020 |
| 8-K |
Current report
Officer or director change
|
Dec 20, 2019 | Dec 20, 2019 |
| 10-Q | Quarterly report | Nov 5, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2019 | Nov 5, 2019 |
| SEC STAFF LETTER | Filing | Sep 27, 2019 | — |
| SEC STAFF LETTER | Filing | Sep 17, 2019 | — |
| 10-Q | Quarterly report | Aug 7, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2019 | Aug 6, 2019 |
| CT ORDER | Filing | Jul 24, 2019 | — |
| CT ORDER | Filing | Jul 24, 2019 | — |
| CT ORDER | Filing | Jul 24, 2019 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 28, 2019 | Jun 26, 2019 |
| 8-K |
Current report
Officer or director change
|
Jun 27, 2019 | Jun 21, 2019 |
| 10-Q | Quarterly report | May 9, 2019 | Mar 31, 2019 |
| 8-K |
Current report
Results of operations
|
May 9, 2019 | May 9, 2019 |
| DEFA14A | Additional proxy material | Apr 30, 2019 | — |
| DEF 14A | Proxy statement | Apr 30, 2019 | Jun 26, 2019 |
| 8-K |
Current report
Other events
|
Mar 8, 2019 | Mar 8, 2019 |
| 10-K | Annual report | Feb 26, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Results of operations
|
Feb 25, 2019 | Feb 25, 2019 |
| 8-K |
Current report
Material agreement
|
Feb 5, 2019 | Feb 4, 2019 |
| 8-K |
Current report
Officer or director change
|
Nov 8, 2018 | Nov 7, 2018 |
| 10-Q | Quarterly report | Nov 5, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2018 | Nov 5, 2018 |
| CT ORDER | Filing | Oct 26, 2018 | — |
| 10-Q | Quarterly report | Aug 7, 2018 | Jun 30, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2018 | Aug 6, 2018 |
| 8-K |
Current report
Officer or director change
|
Aug 2, 2018 | Jul 27, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Jun 28, 2018 | Jun 26, 2018 |
| 10-Q | Quarterly report | May 7, 2018 | Mar 31, 2018 |
| 8-K |
Current report
Results of operations
|
May 7, 2018 | May 7, 2018 |
| DEFA14A | Additional proxy material | Apr 27, 2018 | — |
| DEF 14A | Proxy statement | Apr 27, 2018 | Jun 26, 2018 |
| 8-K |
Current report
Material agreement
|
Mar 21, 2018 | Mar 20, 2018 |
| 424B5 | Prospectus supplement | Mar 21, 2018 | — |
| 424B5 | Prospectus supplement | Mar 19, 2018 | — |
| S-3ASR | Automatic shelf registration | Mar 19, 2018 | — |
| 10-K | Annual report | Feb 28, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2018 | Feb 27, 2018 |
| 8-K |
Current report
Officer or director change
|
Dec 19, 2017 | Dec 18, 2017 |
| 10-Q | Quarterly report | Nov 8, 2017 | Sep 30, 2017 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2017 | Nov 7, 2017 |
| UPLOAD | Letter from the SEC | Sep 21, 2017 | — |
| CORRESP | Letter to the SEC | Aug 30, 2017 | — |
| UPLOAD | Letter from the SEC | Aug 10, 2017 | — |
| 10-Q | Quarterly report | Aug 7, 2017 | Jun 30, 2017 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2017 | Aug 7, 2017 |
| CORRESP | Letter to the SEC | Aug 3, 2017 | — |
| UPLOAD | Letter from the SEC | Jul 11, 2017 | — |
| 8-K |
Current report
Material agreement
|
Jul 10, 2017 | Jul 5, 2017 |
| 8-K |
Current report
Material agreement, Shareholder vote results
|
Jun 26, 2017 | Jun 21, 2017 |
| CORRESP | Letter to the SEC | Jun 22, 2017 | — |
| UPLOAD | Letter from the SEC | Jun 22, 2017 | — |
| 8-K |
Current report
Other events
|
May 11, 2017 | May 9, 2017 |
| 10-Q | Quarterly report | May 10, 2017 | Mar 31, 2017 |
| 8-K |
Current report
Results of operations
|
May 9, 2017 | May 9, 2017 |
| DEFA14A | Additional proxy material | May 1, 2017 | — |
| DEF 14A | Proxy statement | May 1, 2017 | Jun 22, 2017 |
| 8-K |
Current report
Officer or director change
|
Apr 17, 2017 | Apr 11, 2017 |
| 8-K |
Current report
Officer or director change
|
Mar 6, 2017 | Feb 27, 2017 |
| S-8 | Employee stock plan registration | Mar 1, 2017 | — |
| 10-K | Annual report | Mar 1, 2017 | Dec 31, 2016 |
| 8-K |
Current report
Results of operations
|
Feb 28, 2017 | Feb 27, 2017 |
| 8-K |
Current report
Material agreement
|
Dec 1, 2016 | Nov 30, 2016 |
| 424B5 | Prospectus supplement | Dec 1, 2016 | — |
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
- XNCR (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Pasadena, CA
- SEC filer status
- Accelerated filer
- SEC CIK
- 1326732
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.