Every Form 4 that Wd-40 Co (WDFC) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow WDFC and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full WDFC filings page.
WD-40 Company (WDFC) VP, Corporate Controller & CAO Nicholas Daniel Giordano received a grant of 257 restricted stock units on October 8, 2026, under the WD-40 Company 2016 Stock Incentive Plan, as amended and restated effective December 12, 2023. The units vest annually over three years, except as otherwise provided in the award agreement. His reported post-transaction position was 597 shares; the footnote says this amount includes 359 unvested RSUs, including this grant, and 21 shares of restricted Common Stock received upon settlement of performance share units.
WDFC CEO and President Steven A. Brass received 9,808 restricted stock units (RSUs) on October 8, 2026, under the WD-40 Company 2016 Stock Incentive Plan. Except as otherwise provided in the award agreement, the RSUs vest annually over three years. His reported post-transaction position was 40,971 shares, including 16,906 unvested RSUs (including this grant), 1,218 restricted Common Stock shares from settled performance share units, 108 vested deferred performance units and 2,669 shares in his 401(k) account.
WD-40 Company (WDFC) reported that Christophe Paul Cloez, Managing Director, EIMEA, acquired 1,103 restricted stock units (RSUs) as an award on October 8, 2026, under its 2016 Stock Incentive Plan, as amended and restated effective December 12, 2023. The RSUs vest annually over three years, except as otherwise provided in the award agreement. His reported direct position following the award was 5,588 shares, including 1,729 unvested RSUs (including this grant), 247 shares of restricted Common Stock received upon settlement of performance share units, and 94 vested deferred performance units that are Common Stock equivalents.
WDFC's Americas division president Patricia Q. Olsem received a grant of 1,054 restricted stock units (RSUs) on October 8, 2026, under the WD-40 Company 2016 Stock Incentive Plan, as amended and restated effective December 12, 2023. Her reported direct Common Stock position following the grant was 5,628 shares; that amount includes 1,975 unvested RSUs, including this grant, 644 shares of restricted Common Stock received upon settlement of performance share units, and 89 vested deferred performance units, which are Common Stock equivalents. A separate indirect holding of 2,914 shares is attributed to the 2007 Olsem Family Trust, where Olsem shares voting power and investment discretion with her spouse.
WD-40 Company VP, Finance & CFO Sara Kathleen Hyzer received a grant of 1,961 restricted stock units (RSUs) on October 8, 2026, under the WD-40 Company 2016 Stock Incentive Plan. Except as otherwise provided in the award agreement, the RSUs vest annually over 3 years. Her reported post-transaction amount was 7,910 shares.
WD-40 Company officer Jeffrey G. Lindeman, VP, Chief People, Cult. & Cap., received a grant of 1,005 restricted stock units (RSUs) on October 8, 2026, under the WD-40 Company 2016 Stock Incentive Plan. His reported post-transaction position was 5,631 shares. The RSUs vest annually over three years, except as otherwise provided in the award agreement.
WD-40 Company VP, GC & Chief Compliance Ofcr Phenix Q. Kiamilev reported a grant of 1,103 restricted stock units on October 8, 2026, held indirectly through The Kiamilev Family Trust. Except as otherwise provided in the award agreement, the RSUs vest annually over 3 years. The reported post-transaction position was 5,410 shares, including 1,955 unvested RSUs, 68 shares of restricted Common Stock received upon settlement of performance share units, and 272 shares held in the company’s 401(k) plan.
WD-40 Company executive Patricia Q. Olsem, Division President, Americas, reported selling 200 shares of Common Stock on 2026-08-13 at $234.72 per share in an open-market or private transaction. After this sale, she directly holds 4,574 shares, including 1,842 unvested RSUs, 644 shares of restricted stock from settled PSUs, and 89 vested deferred performance units, which are Common Stock equivalents. She also has 2,914 shares held indirectly by the 2007 Olsem Family Trust, where she shares voting power and investment discretion with her spouse.
WD 40 CO executive Patricia Q. Olsem, Division President, Americas, reported selling 300 shares of Common Stock on 2026-08-10 at $233.73 per share in an open market or private transaction. After this sale, she holds 4,774 shares directly, including RSUs, restricted stock, and deferred performance units, and 2,914 shares indirectly through a family trust over which she shares voting and investment power with her spouse.
WD-40 Company director Ken Allen Plunk reported an equity grant tied to his board appointment. On February 18, 2026, he acquired 515 shares of common stock through a restricted stock unit (RSU) award with an aggregate fair market value of approximately $125,000 on the grant date.
The RSU award represents the non-elective portion of annual director compensation under the company’s Directors’ Compensation Policy and Election Plan adopted on June 16, 2025. The RSUs vest upon grant, are treated as common stock equivalents, and will be settled in WD-40 common stock after Plunk’s service as a director ends.
WD-40 Company director David Pendarvis reported a stock purchase. On February 5, 2026, he bought 424 shares of common stock at $247.15 per share, increasing his direct holdings.
After this transaction, he beneficially owns 6,898 common stock equivalents, consisting of 1,275 shares acquired through stock purchases and 5,623 vested RSUs, which will be settled in WD-40 common stock after his service as a director ends.
WD-40 Company director Edward O. Magee, Jr. received a restricted stock unit (RSU) award covering 612 shares of the company’s common stock on December 12, 2025, granted under the Directors’ Compensation Policy and Election Plan adopted on June 16, 2025. The RSU grant had an aggregate fair market value of approximately $125,000 on the grant date and represents the non-elective portion of annual director compensation, which vests immediately upon grant.
After this award, Magee beneficially owns 2,613 shares, consisting of 56 shares acquired before joining the board and 2,557 vested RSUs treated as common stock equivalents. The RSU balance was adjusted downward by 8 units to correct an error in last year’s reported RSU awards, and vested RSUs will be settled in WD-40 Company common stock after his service as a director ends.
WD-40 Company director reports receipt of restricted stock units as part of board compensation. On December 12, 2025, a director of WD-40 Company received two restricted stock unit (RSU) awards under the company’s 2025 Directors’ Compensation Policy. One award covered 612 RSUs as the non-elective portion of annual director compensation, with an aggregate fair market value of approximately $125,000, and this award vests immediately upon grant. A second, elective award covered 367 RSUs in lieu of cash base compensation, with an aggregate fair market value of approximately $75,000, and is scheduled to vest in equal 1/12th installments per month over one year, subject to continued board service. After these grants, the reporting person beneficially owned 9,349 shares or share equivalents of WD-40 common stock, including purchased shares, vested RSUs treated as common stock equivalents, and unvested RSUs, which will be settled in common stock after board service ends.
WD-40 Company director Daniel T. Carter reported receiving a restricted stock unit (RSU) award covering 612 shares of WD-40 common stock on December 12, 2025. The award was granted under the company’s Directors' Compensation Policy and Election Plan adopted on June 16, 2025, represents the non-elective portion of annual director compensation, had an aggregate fair market value of approximately $125,000 on the grant date, and vests upon grant.
Following this transaction, the director beneficially owns 7,817 shares in total, consisting of 1,000 shares acquired via stock purchase and 6,817 vested RSUs treated as common stock equivalents, which will be settled in WD-40 common stock after the director’s service ends.
WD-40 Company director David Pendarvis reported receiving a restricted stock unit (RSU) award covering 612 shares of the company’s common stock. The grant was effective December 12, 2025, had an aggregate fair market value of approximately $125,000, represents the non-elective portion of annual director compensation, and vests upon grant.
Following this award, Pendarvis beneficially owns 6,474 common stock equivalents, consisting of 851 shares acquired through stock purchases and 5,623 vested RSUs. The vested RSUs are treated as common stock equivalents and will be settled in WD-40 Company common stock after his service as a director ends.
WD-40 Company director Lara L. Lee received a restricted stock unit (RSU) award covering 612 shares of the company’s common stock, effective December 12, 2025. The grant was made under the company’s Directors’ Compensation Policy and Election Plan and represents the non-elective portion of annual director compensation. It had an aggregate fair market value of approximately $125,000 on the grant date and vests immediately upon grant.
After this transaction, Lee beneficially owns 2,503 fully vested RSUs that are treated as common stock equivalents. The total reflects a downward adjustment of 7 units because a prior year’s grant was previously reported as 412 RSUs instead of the correct 405. These RSUs will be settled in WD-40 Company common stock after she ceases serving as a director.
WD-40 Company director Anne Saunders reported an equity award on Form 4. On December 12, 2025, she received a grant of 612 restricted stock units (RSUs) covering WD-40 common stock under the company’s Directors’ Compensation Policy and Election Plan. The award is the non-elective portion of her annual director compensation, had an aggregate fair market value of approximately $125,000 on the grant date, and vests immediately upon grant.
After this transaction, she beneficially owns 3,363 fully vested RSUs that are treated as common stock equivalents. The filing notes this figure reflects a downward adjustment of 7 units because a prior year’s grant was previously reported as 412 units instead of 405. These RSUs will be settled in WD-40 common stock after her service as a director ends.
WD-40 Company director Graciela Monteagudo received a grant of 612 restricted stock units covering the company’s common stock on December 12, 2025. The award, made under the company’s Directors’ Compensation Policy and Election Plan, had an aggregate fair market value of approximately $125,000 and represents the non-elective portion of her annual director compensation, vesting immediately upon grant.
Following this award, she beneficially owns 2,873 fully vested RSUs treated as common stock equivalents, which will be settled in WD-40 Company common shares after her service as a director ends. It also notes a downward adjustment of 7 units because last year’s grant was previously reported as 412 RSUs instead of the correct 405.