Data spanning the past 90 days through February 06, 2026 reveals that Western Digital's three principal insider shareholders consist of Chief Executive Officer David Goeckeler (812.30K shares), Chief Executive Officer Irving Tan (623.59K shares), Evp & Cfo Wissam G Jabre (335.67K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| David Goeckeler | Chief Executive Officer | 812,303 | 02 Dec, 2024 |
| Irving Tan | Chief Executive Officer | 623,586 | 04 Feb, 2026 |
| Wissam G Jabre | Evp & Cfo | 335,672 | 03 Mar, 2025 |
| Srinivasan Sivaram | President And Tech & Strategy | 310,315 | 06 Sep, 2023 |
| Kris Sennesael | Chief Financial Officer | 187,966 | 24 Nov, 2025 |
| Ahmed Mohammed Shihab | Chief Product Officer | 184,234 | 28 Aug, 2025 |
| Michael Charles Ray | Evp And Chief Legal Officer & Sec | 178,008 | 28 Nov, 2023 |
| Sean Hunkler | Evp And Global Operations | 155,749 | 07 Sep, 2021 |
| Cynthia L Tregillis | Chief Legal Officer & Corp Sec | 143,318 | 21 Jan, 2026 |
| Robert Soderbery | Evp & Gm And Flash Business | 132,940 | 02 Dec, 2024 |
| Brian Scott Davis | Chief Sales & Mrktng Officer | 131,792 | 22 Dec, 2025 |
| Robert K Eulau | Evp & Cfo | 130,296 | 07 Sep, 2021 |
| Vidyadhara K Gubbi | Chief Of Global Operations | 126,864 | 08 Dec, 2025 |
| Don R Bennett | Interim Cfo | 104,554 | 10 Mar, 2025 |
| Lori S Sundberg | Evp & Chief Human Res Officer | 62,795 | 10 Aug, 2021 |
| Stephanie A Streeter | 41,992 | 21 Nov, 2025 | |
| Tunc Doluca | 39,434 | 21 Nov, 2025 | |
| Martin I Cole | 35,433 | 03 Dec, 2025 | |
| Matthew E Massengill | 28,897 | 21 Nov, 2025 | |
| Gene M. Zamiska | Svp & Princ. Acctg Officer | 27,425 | 28 Aug, 2025 |
| Kimberly Alexy | 22,094 | 08 Dec, 2025 | |
| Thomas Caulfield | 21,737 | 22 Nov, 2024 | |
| Miyuki Suzuki | 18,160 | 22 Nov, 2024 | |
| Brad Feller | Svp & Chief Accounting Officer | 9,907 | 24 Nov, 2025 |
| Paula A Price | 7,545 | 01 Feb, 2022 | |
| Bruce E Kiddoo | 5,663 | 21 Nov, 2025 | |
| Roxanne Oulman | 3,863 | 26 Nov, 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 |
|---|---|---|---|---|---|---|---|---|
| 02 Feb, 2026 | Irving Tan | Common Stock | D | 2,250 | $259.93 | 630,156 | D | S |
| 02 Feb, 2026 | Irving Tan | Common Stock | D | 400 | $250.71 | 623,586 | D | S |
| 02 Feb, 2026 | Irving Tan | Common Stock | D | 2,096 | $258.65 | 632,406 | D | S |
| 02 Feb, 2026 | Irving Tan | Common Stock | D | 100 | $255.00 | 637,002 | D | S |
| 02 Feb, 2026 | Irving Tan | Common Stock | D | 100 | $253.40 | 637,102 | D | S |
| 02 Feb, 2026 | Irving Tan | Common Stock | D | 981 | $242.23 | 642,605 | D | S |
| 02 Feb, 2026 | Irving Tan | Common Stock | D | 1,100 | $248.95 | 638,402 | D | S |
| 02 Feb, 2026 | Irving Tan | Common Stock | D | 100 | $262.55 | 623,986 | D | S |
| 02 Feb, 2026 | Irving Tan | Common Stock | D | 2,444 | $260.84 | 627,712 | D | S |
| 02 Feb, 2026 | Irving Tan | Common Stock | D | 200 | $249.48 | 638,202 | D | S |
| 02 Feb, 2026 | Irving Tan | Common Stock | D | 1,000 | $252.15 | 637,202 | D | S |
| 02 Feb, 2026 | Irving Tan | Common Stock | D | 1,298 | $243.50 | 641,307 | D | S |
| 02 Feb, 2026 | Irving Tan | Common Stock | D | 1,005 | $247.26 | 639,502 | D | S |
| 02 Feb, 2026 | Irving Tan | Common Stock | D | 1,500 | $257.82 | 634,502 | D | S |
| 02 Feb, 2026 | Irving Tan | Common Stock | D | 3,626 | $261.84 | 624,086 | D | S |
| 02 Feb, 2026 | Irving Tan | Common Stock | D | 1,000 | $256.76 | 636,002 | D | S |
| 02 Feb, 2026 | Irving Tan | Common Stock | D | 800 | $245.00 | 640,507 | D | S |
| 21 Jan, 2026 | Cynthia L Tregillis | Common Stock | D | 447 | $229.00 | 143,318 | D | S |
| 20 Jan, 2026 | Cynthia L Tregillis | Common Stock | D | 842 | $222.97 | 143,765 | D | F |
| 20 Jan, 2026 | Cynthia L Tregillis | Common Stock | A | 11 | $0.00 | 144,607 | D | M |