Company record · WDFC · Miscellaneous Chemical Products
WD-40 Company
The principal financial officer who signed WD-40 Company's latest annual report, the 10-K filed October 26, 2026, is Sara K. Hyzer.
The record holds 2 verified CFO changes for WD-40 Company from Form 8-K filings, filed between June 4, 2026 and September 3, 2026 and the CFO signature on its 10-K filed October 26, 2026.
The CFO seat
Computed from the records below: a move filed on or after the 10-K replaces the 10-K's signature.
| Status | Filled |
|---|---|
| Officer | Sara K. Hyzer |
| Title as printed | Vice President, Finance and Chief Financial Officer |
| Basis | Verified October 26, 2026: the 10-K signature block (sec.gov) |
Seat timeline
3Every verified record for this seat, newest first, dated as the filing states it.
2026-10-2610-K signature
Sara K. Hyzer signed the annual report as Vice President, Finance and Chief Financial Officer
10-K filed October 26, 2026 · sec.gov
“/s/ SARA K. HYZER SARA K. HYZER Vice President, Finance and Chief Financial Officer”
2026-09-03Transition
WD-40 Company CFO transition: Keith Stauffer to succeed Sara K. Hyzereffective November 2, 2026 · 8-K filed September 3, 2026 · sec.gov, Item 5.02
2026-06-04Departure
WD-40 Company discloses CFO departure: Sara K. Hyzereffective date not stated in the filing · 8-K filed June 4, 2026 · sec.gov, Item 5.02
Company
| Ticker | WDFC |
|---|---|
| SEC CIK | 0000105132 |
| Industry (SIC) | Miscellaneous Chemical Products (2890) |
| Roster note | The 10-K signature block prints the name in capitals; the DEF 14A filed 2025-10-31 gives it as Sara K. Hyzer, alongside a Chief Financial Officer title. |
Same industry on the record
2Other companies the roster files under SIC “Miscellaneous Chemical Products”.
This record covers what the tracked filings state; it is not a complete history of the company's finance leadership. Spot an error? Send a correction.