Sara K. Hyzer's departure as Chief Financial Officer of Wd 40 Co was reported; the filing names no successor. As of November 6, 2026, Wd 40 Co has reported 3 leadership change filings to the SEC under Item 5.02 of Form 8-K, from June 4, 2026 to September 3, 2026, naming 1 departure (Form 8-K, June 4, 2026).
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Key facts
- · In / out: Reported · Person: not named in the filing · 8-K, 2026-09-03
- · In / out: Reported · Person: not named in the filing · 8-K/A, 2026-06-25
- · In / out: Out · Person: Sara K. Hyzer · Role: Chief Financial Officer · 8-K, 2026-06-04
Wd 40 Co reported changes in 3 filings among its directors and officers to the SEC on Form 8-K, Item 5.02, from 2026-06-04 to 2026-09-03. They name 1 person. Every row below is cited to the filing it comes from, and this page adds each new change as Wd 40 Co files it.
Also on the record for Wd 40 Co
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| April 30, 2026 | Stake report, Schedule 13G, by Vanguard Capital Management | 5.26% of the class | 5%+ stakes | Source |
| April 29, 2026 | Stake report, Schedule 13G, by Vanguard Portfolio Management | 7.78% of the class | 5%+ stakes | Source |
| March 27, 2026 | Stake report, Schedule 13G/A, by The Vanguard Group | — | 5%+ stakes | Source |
| October 17, 2025 | Stake report, Schedule 13G/A, by BlackRock, Inc. | 14.3% of the class | 5%+ stakes | Source |
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More on Wd 40 Co and the records around it.
Wd 40 Co elsewhere on the record
Companies that share a holder
- Vanguard Portfolio Management also filed stake reports on 941 other companies: Newmark Group Inc (Nov 2026), A10 Networks Inc (Oct 2026), ADT Inc (Oct 2026)
- Vanguard Capital Management also filed stake reports on 1495 other companies: A10 Networks Inc (Oct 2026), Altisource Portfolio Solutions SA (Oct 2026), Alto Neuroscience Inc (Oct 2026)
- BlackRock, Inc. also filed stake reports on 1596 other companies: AvePoint, Inc. (Nov 2026), BIOMARIN PHARMACEUTICAL INC (Nov 2026), MSG RANGERS CORP (Nov 2026)
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Timeline
| Filed | In / out | Person | Role | Effective | Source |
|---|---|---|---|---|---|
| 2026-09-03 | Reported | not named in the filing | 8-K, 2026-09-03 | ||
| 2026-06-25 | Reported | not named in the filing | 8-K/A, 2026-06-25 | ||
| 2026-06-04 | Out | Chief Financial Officer | 8-K, 2026-06-04 |
Who leads Wd 40 Co, as last reported?
For each role that changed in the filings below, the most recent change reported. A role that did not change in these filings is not listed.
- Chief Financial Officer: Sara K. Hyzer, departure reported (filed 2026-06-04). No successor is named in these filings.
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Reported
On September 3, 2026, WD-40 Company (the "Company") announced the appointment of Keith Stauffer, age 57, as Vice President, Global Finance, effective September 7, 2026, and Chief Financial Officer ("CFO"), effective November 2, 2026.
- To support this leadership transition, Sara K. Hyzer will continue to serve in her current roles as Vice President, Finance, and CFO until November 2, 2026 when she assumes her new role as Division President, Americas.
- Prior to joining the Company, Mr. Stauffer served as CFO, U.S. for Galderma S.A. from July 2025 to August 2026, and CFO for TerrAscend Corp., a publicly traded company, from April 2020 to July 2025.
- Earlier in his career, Mr. Stauffer held senior finance leadership positions at Coty Inc., The Hershey Company, Dell Technologies and Procter & Gamble, gaining extensive experience in consumer products, international operations and business transformation.
- Mr. Stauffer holds a Bachelor of Science in Industrial Engineering and a Master of Business Administration, Finance from Purdue University.
- These equity awards under the 2016 Stock Incentive Plan, as amended, are expected to be granted during the Company's annual grant cycle that typically occurs in early October.
- In connection with his appointment, Mr. Stauffer will receive a one-time cash sign-on bonus of approximately $543,000.
- The payment includes a tax gross-up intended to provide Mr. Stauffer with approximately $338,000 after taxes, corresponding to the amount he must repay to his former employer for a previously paid retention bonus.
Reported
(c)(3) to reflect that the Company and its newly appointed principal accounting officer, Nicholas D. Giordano, have executed certain material agreements, which at the time of appointment had not been contemplated.
- Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.
- On June 19, 2026, the Company and Mr. Giordano entered into two material agreements: (i) an indemnity agreement, and (ii) a change in control severance agreement, both agreements of which are substantially in the form previously approved by the Board for officers.
- Both agreements become effective on June 29, 2026, which is the effective date of Mr. Giordano's appointment.
Departing: Sara K. Hyzer, Chief Financial Officer
On June 4, 2026, WD-40 Company ("Company") announced that Sara K. Hyzer, the Company's Chief Financial Officer ("CFO") and principal accounting officer ("PAO"), has informed the Company of her intention to transition from those roles and is expected to assume the role of Division President, Americas following the appointment of a new CFO.
- Ms. Hyzer will continue to serve as CFO until the Company appoints a successor and will continue to serve as PAO until June 29, 2026, the effective date of Nicholas D. Giordano's appointment as PAO.
- The Company has commenced an external search to identify a successor CFO.
- Any changes to Ms. Hyzer's compensation in connection with her new role will be evaluated in the Company's normal annual compensation cycle, which typically occurs in October.
- The Company also announced that Patricia Q. Olsem, the Company's Division President, Americas, will transition to the newly created executive role of Chief Strategy and Innovation Officer, effective on the same date that Ms. Hyzer assumes the role of Division President, Americas.
- Any changes to Ms. Olsem's compensation in connection with her new role will be evaluated in the Company's normal annual compensation cycle.
- On June 1, 2026, the board of directors of the Company designated Mr. Giordano, age 37, to serve as the Company's PAO.
- Mr. Giordano will continue to serve in his current role as Vice President, Corporate Controller, a position he has held since April 2024, until he assumes the role of Vice President, Corporate Controller and Chief Accounting Officer on June 29, 2026.
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Where this comes from
A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.
Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.