WD 40 CO SEC Filings

WD-40 Company (WDFC) reported an insider transaction on a Form 4. VP, Finance & CFO Sara K. Hyzer purchased 200 shares of common stock on 10/28/2025 at a price of $200.46 per share.

Following this transaction, Hyzer beneficially owned 5,935 shares directly. The filing notes this figure includes 2,905 unvested RSUs, 71 shares of restricted common stock received upon settlement of PSUs, and 819 shares held in her WD-40 Company Profit Sharing / 401(k) Plan account.

WD-40 Company (WDFC) officer Patricia Q. Olsem reported tax-withholding transactions on 10/27/2025. Two entries coded F reflect shares withheld to satisfy taxes upon equity vesting: 335 shares tied to the vesting of 933 RSUs and 401 shares tied to the vesting of 1,120 MSUs. These are not open‑market buys or sells.

Following the transactions, Olsem reported 5,074 shares held directly, which include components noted by the issuer’s equity awards, and 2,914 shares held indirectly by a family trust where voting and investment power are shared with a spouse. The filing lists her role as Division President, Americas.

WD-40 Company (WDFC) insider filing: Officer and Group Managing Director William B. Noble reported two tax-withholding transactions on 10/27/2025 related to equity awards. The filing shows 258 and 316 shares of Common Stock withheld under Transaction Code F to satisfy taxes upon the vesting of 546 RSUs and 672 MSUs, respectively.

Following these events, Noble beneficially owned 8,097 shares directly. This total includes 479 unvested RSUs, 522 shares of restricted Common Stock received from PSU settlements, and 280 vested deferred performance units (Common Stock equivalents).

WD-40 Company (WDFC) reported an insider transaction for officer Jeffrey G. Lindeman. On 10/27/2025, two tax-withholding transactions (code F) occurred upon equity vesting: 260 shares from RSU vesting and 294 shares from MSU vesting were withheld to satisfy taxes. Following these transactions, direct beneficial ownership is listed as 4,900 shares. Footnotes state this amount includes 1,514 unvested RSUs, 253 shares of restricted common stock from PSU settlement, and 697 shares held in a WD-40 Company Profit Sharing / 401(k) Plan account.

WD-40 Company (WDFC) insider filing: VP, GC & Chief Compliance Officer Phenix Q. Kiamilev reported automatic tax-withholding dispositions on 10/27/2025 under transaction code F. The trust disposed of 267 shares upon vesting of 741 RSUs and 294 shares upon vesting of 821 MSUs.

Following these transactions, beneficial ownership by the trust is reported as 4,248 shares. Reported holdings also include 1,663 unvested RSUs, 68 restricted shares, and 213 shares in the WD-40 Profit Sharing/401(k) Plan. These are routine withholdings to satisfy tax obligations upon equity award vesting.

WD-40 Company (WDFC) CFO Sara K. Hyzer reported routine tax withholding transactions on 10/27/2025 related to equity vesting. Two Form 4 code F entries show common shares withheld to cover taxes: 533 shares tied to the vesting of 1,048 RSUs and 455 shares tied to the vesting of 895 MSUs.

Following these transactions, Hyzer’s beneficial ownership stands at 5,735 common shares. Footnotes note additional equity interests: 2,905 unvested RSUs, 71 restricted common shares received upon settlement of PSUs, and 619 shares held in the WD‑40 Company Profit Sharing / 401(k) Plan.

WD-40 Company (WDFC) President & CEO and Director Steven A. Brass filed a Form 4 reporting tax-withholding related share transactions. On 10/27/2025, the issuer withheld 2,380 shares and 1,972 shares (transaction code F) to satisfy taxes upon the vesting of 4,684 RSUs and 3,883 MSUs, respectively. Following these withholdings, Brass directly beneficially owns 33,399 shares.

Footnotes note that the reported holdings include 13,189 unvested RSUs, 1,218 shares of restricted common stock, 108 DPUs (common stock equivalents), and 2,259 shares held in a 401(k) plan account.

WD-40 Company (WDFC): Director Daniel T. Carter purchased 1,000 shares of common stock on 10/27/2025 at an average price of $199.37.

Following the transaction, he beneficially owned 7,205 shares directly. This figure represents: (i) 1,000 shares acquired via stock purchase, and (ii) 6,205 vested RSUs treated as common stock equivalents. The RSU figure reflects a correction from 6,212 previously reported in error. Vested RSUs will be settled in the issuer’s common stock following the termination of his service as a director.

WD-40 Company (WDFC) filed its annual report for the year ended August 31, 2025. The company sharpened its focus on higher‑margin maintenance products, noting it sold certain homecare and cleaning brand assets in its EIMEA segment in Q4 fiscal 2025 and is pursuing a sale of additional homecare and cleaning portfolios in the Americas in fiscal 2026. Its strategy centers on expanding WD‑40 Multi‑Use Product, premiumization, growing the WD‑40 Specialist line, and strengthening digital commerce.

International exposure remains significant: sales outside the U.S. were 66% in fiscal 2025, and approximately 51% of revenues were generated in currencies other than the U.S. Dollar, highlighting foreign exchange risk. The company cited potential cost pressure from tariffs announced in April 2025 that could affect specialty chemicals and packaging inputs.

WD‑40 reported an aggregate market value of non‑affiliate voting stock of $3,191,726,331 as of Feb 28, 2025, and had 13,527,835 shares outstanding as of Oct 21, 2025. The workforce totaled 714 employees across 18 countries, supporting brand innovation, supply chain execution, and sustainability initiatives.