Happen, Inc. Auditor
The independent registered public accounting firm that signed the audit report in each annual report on Form 10-K, newest first. PCAOB firm ID and the internal-control attestation are as tagged on the cover from fiscal 2021; earlier rows come from the signed report text.
- 2026-02-12: Fiscal year end 2025-12-31; Auditor DELOITTE & TOUCHE LLP; PCAOB firm ID 34; Location San Francisco, California.
- 2025-02-13: Fiscal year end 2024-12-31; Auditor DELOITTE & TOUCHE LLP; PCAOB firm ID 34; Location San Francisco, California.
- 2024-02-16: Fiscal year end 2023-12-31; Auditor DELOITTE & TOUCHE LLP; PCAOB firm ID 34; Location San Francisco, California.
- 2023-02-09: Fiscal year end 2022-12-31; Auditor DELOITTE & TOUCHE LLP; PCAOB firm ID 34; Location San Francisco, California.
| Filed | Fiscal year end | Auditor | PCAOB firm ID | Location | Internal-control attestation |
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| 2026-02-12 | 2025-12-31 | DELOITTE & TOUCHE LLP | 34 | San Francisco, California | Yes |
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| 2025-02-13 | 2024-12-31 | DELOITTE & TOUCHE LLP | 34 | San Francisco, California | Yes |
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| 2024-02-16 | 2023-12-31 | DELOITTE & TOUCHE LLP | 34 | San Francisco, California | Yes |
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| 2023-02-09 | 2022-12-31 | DELOITTE & TOUCHE LLP | 34 | San Francisco, California | Yes |
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| 2022-02-11 | 2021-12-31 | DELOITTE & TOUCHE LLP | 34 | San Francisco, California | Yes |
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| 2021-03-11 | 2020-12-31 | DELOITTE & TOUCHE LLP | | San Francisco, California | Yes |
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| 2020-02-19 | 2019-12-31 | DELOITTE & TOUCHE LLP | | San Francisco, California | |
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| 2019-02-20 | 2018-12-31 | DELOITTE & TOUCHE LLP | | San Francisco, California | |
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| 2018-02-22 | 2017-12-31 | DELOITTE & TOUCHE LLP | | San Francisco, California | |
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| 2017-02-28 | 2016-12-31 | DELOITTE & TOUCHE LLP | | San Francisco, California | |
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| 2016-05-17 | 2015-12-31 | DELOITTE & TOUCHE LLP | | San Francisco, California | |
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| 2016-02-22 | 2015-12-31 | DELOITTE & TOUCHE LLP | | San Francisco, CA | |
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| 2015-02-27 | 2014-12-31 | Auerr, Zajac & Associates, LLP | | | |
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| 2014-03-31 | 2013-12-31 | DELOITTE & TOUCHE LLP | | San Francisco, CA | |
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| 2012-07-31 | 2012-03-31 | GRANT THORNTON LLP | | San Francisco, California | |
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| 2012-06-29 | 2012-03-31 | GRANT THORNTON LLP | | San Francisco, California | |
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| 2011-06-29 | 2011-03-31 | ARMANINO McKENNA LLP | | San Jose, California | |
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| 2010-06-29 | 2010-03-31 | ARMANINO McKENNA LLP | | San Jose, California | |
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| 2009-06-17 | 2009-03-31 | ARMANINO McKENNA LLP | | San Jose, California | |
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