Wd 40's three largest insider shareholders as of May 30, 2026 are Garry O Ridge (Ceo And Chair Of The Board, 64.72K shares), Jay Rembolt (Vp, Finance, Treasurer Cfo, 44.13K shares), Steven A Brass (President And Ceo, 33.76K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Daniel T Carter | - | 7,817 | 0 | 12 Dec, 2025 |
| Geoffrey Holdsworth | Managing Director, Asia Pac. | 6,061 | 0 | 25 Oct, 2022 |
| Garry O Ridge | Ceo And Chair Of The Board | 64,719 | 0 | 25 Oct, 2022 |
| David Pendarvis | - | 6,898 | 0 | 06 Feb, 2026 |
| Jay Rembolt | Vp, Finance, Treasurer Cfo | 44,126 | 0 | 25 Oct, 2022 |
| Rae Ann Partlo | Vp, Corporate Controller | 1,872 | 0 | 25 Oct, 2022 |
| William B Noble | Group Managing Director | 8,097 | 0 | 29 Oct, 2025 |
| Gregory A Sandfort | - | 19,479 | 0 | 13 Dec, 2023 |
| Anne Saunders | - | 3,363 | 0 | 12 Dec, 2025 |
| Eric Etchart | - | 9,349 | 0 | 12 Dec, 2025 |
| Trevor I Mihalik | - | 4,184 | 0 | 16 Dec, 2024 |
| Richard T Clampitt | Vp, General Counsel | 6,734 | 0 | 26 Oct, 2021 |
| Melissa Claassen | - | 6,741 | 0 | 15 Dec, 2022 |
| Graciela Monteagudo | - | 2,873 | 0 | 12 Dec, 2025 |
| Steven A Brass | President And Ceo | 33,761 | 0 | 29 Oct, 2025 |
| Patricia Q Olsem | Division President, Americas | 0 | 5,274 | 24 Oct, 2024 |
| Ken Allen Plunk | - | 515 | 0 | 19 Feb, 2026 |
| Lara L Lee | - | 2,503 | 0 | 12 Dec, 2025 |
| Jeffrey G Lindeman | Vp, Chief People, Cult. Cap. | 4,900 | 0 | 28 Oct, 2025 |
| Phenix Q. Kiamilev | Vp, Gc Chief Compliance Ofcr | 0 | 4,303 | 29 Oct, 2025 |
| Edward O Jr Magee | - | 2,613 | 0 | 12 Dec, 2025 |
| Cynthia Burks | - | 1,903 | 0 | 12 Dec, 2025 |
| Sara Kathleen Hyzer | Vp, Finance Cfo | 5,935 | 0 | 29 Oct, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 18 Feb, 2026 | Ken Allen Plunk | Common Stock | A | 515 | - | 515 | D | A |
| 05 Feb, 2026 | David Pendarvis | Common Stock | A | 424 | $247.15 | 6,898 | D | P |
| 12 Dec, 2025 | Anne Saunders | Common Stock | A | 612 | - | 3,363 | D | A |
| 12 Dec, 2025 | Cynthia Burks | Common Stock | A | 612 | - | 1,903 | D | A |
| 12 Dec, 2025 | Edward O Jr Magee | Common Stock | A | 612 | - | 2,613 | D | A |
| 12 Dec, 2025 | Eric Etchart | Common Stock | A | 612 | - | 8,982 | D | A |
| 12 Dec, 2025 | Graciela Monteagudo | Common Stock | A | 612 | - | 2,873 | D | A |
| 12 Dec, 2025 | David Pendarvis | Common Stock | A | 612 | - | 6,474 | D | A |
| 12 Dec, 2025 | Daniel T Carter | Common Stock | A | 612 | - | 7,817 | D | A |
| 12 Dec, 2025 | Lara L Lee | Common Stock | A | 612 | - | 2,503 | D | A |
| 12 Dec, 2025 | Eric Etchart | Common Stock | A | 367 | - | 9,349 | D | A |
| 30 Oct, 2025 | Eric Etchart | Common Stock | A | 500 | $194.02 | 8,370 | D | P |
| 30 Oct, 2025 | David Pendarvis | Common Stock | A | 523 | $196.37 | 5,862 | D | P |
| 28 Oct, 2025 | Sara Kathleen Hyzer | Common Stock | A | 200 | $200.46 | 5,935 | D | P |
| 28 Oct, 2025 | Steven A Brass | Common Stock | A | 362 | $200.46 | 33,761 | D | P |
| 27 Oct, 2025 | Patricia Q Olsem | Common Stock | D | 335 | - | 5,475 | D | F |
| 27 Oct, 2025 | William B Noble | Common Stock | D | 258 | - | 7,741 | D | F |
| 28 Oct, 2025 | Phenix Q. Kiamilev | Common Stock | A | 55 | $200.46 | 4,303 | I | P |
| 27 Oct, 2025 | William B Noble | Common Stock | D | 316 | - | 8,097 | D | F |
| 27 Oct, 2025 | Patricia Q Olsem | Common Stock | D | 401 | - | 5,074 | D | F |