CFO interim
Rivian Automotive, Inc. names Derek Mulvey interim CFO
Rivian Automotive, Inc. reported in a Form 8-K filed August 27, 2026 that Derek Mulvey was named Interim Chief Financial Officer, effective October 30, 2026.
In the filing's words
On August 24, 2026, Claire McDonough, the Chief Financial Officer of Rivian Automotive, Inc. (the “Company”), notified the Company of her decision to resign effective October 30, 2026 (the “Effective Date”) to pursue a new opportunity and relocate to the East Coast to be closer to her family.
Verbatim from sec.gov, Item 5.02. We quote departures; we do not characterize them.
| Company | Rivian Automotive, Inc. (RIVN) |
|---|---|
| Event | Interim |
| Incoming | Derek Mulvey |
| Outgoing | Claire McDonough |
| Title in the filing | Interim Chief Financial Officer |
| Effective | October 30, 2026 |
| 8-K filed | August 27, 2026 |
| Internal promotion | Not established by the source |
| SEC CIK | 0001874178 |
Rivian Automotive, Inc. reported this change in a Form 8-K, Item 5.02, filed August 27, 2026. The filing's own words are quoted above.
Other records naming Claire McDonough
2The outgoing officer on this record, matched by name. Career line.
2 months ago· 2026-08-27TransitionGEV
GE Vernova Inc. CFO transition: Claire McDonough to succeed Kenneth Parks
2026-02-12 · 10-K signature
Claire McDonough signed Rivian Automotive, Inc. / DE's annual report as Chief Financial Officer (Principal Financial Officer)
Also filed in August 2026
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Teladoc Health, Inc. CFO transition: Michael Grasher to succeed Charles Divita, III
Sources
- sec.gov · SEC filing, Item 5.02 · accessed 2026-09-26
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