Robert Soderbery

Companies

• Stonepeak-Plus Infrastructure Fund LPBoard member Jul 3, 2025 to now¹
• Rockwell AutomationBoard member Feb 3, 2022 to now²
• Western DigitalEVP & GM, Flash Business Sep 23, 2020 to Dec 2, 2024³

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Western Digital WDC132,940 shares⁴$44.2M at $332.54Nov 27, 2024
• Rockwell Automation ROK1,779 shares⁵$758.8K at $426.53Dec 5, 2024
• SPStonepeak-Plus Infrastructure Fund LP3,251 shares⁶Jul 27, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Jul 27, 2026Granted 1,459 shares of Stonepeak-Plus Infrastructure Fund LP⁶
• Aug 28, 2025Granted 1,739 shares of Stonepeak-Plus Infrastructure Fund LP⁷
• Dec 5, 2024Granted 674 shares of Rockwell Automation⁵
• Nov 27, 2024Shares withheld for tax 606 shares at $71.50 of Western Digital⁴
• Nov 25, 2024Shares withheld for tax 981 shares at $69.43 of Western Digital⁸
• Nov 20, 2024Shares withheld for tax 871 shares at $63.84 of Western Digital⁹
• Oct 29, 2024Sold 30,767 shares at $68.01 of Western Digital¹⁰
• Sep 21, 2024Shares withheld for tax 6,095 shares at $66.75 of Western Digital¹¹
• Aug 27, 2024Shares withheld for tax 17,426 shares at $62.85 of Western Digital¹²
• Aug 25, 2024Shares withheld for tax 5,571 shares at $64.35 of Western Digital¹²
• Aug 21, 2024Granted 34,599 shares of Western Digital¹³
• Aug 21, 2024Granted 33,398 shares of Western Digital¹³
• Aug 20, 2024Shares withheld for tax 1,153 shares at $64.42 of Western Digital¹³
• Aug 5, 2024Sold 12,154 shares at $57.09 of Western Digital¹⁴
• Jun 15, 2024Shares withheld for tax 4,056 shares at $78.12 of Western Digital¹⁵
• Jun 4, 2024Sold 26,853 shares at $73.48 of Western Digital¹⁶
• May 27, 2024Shares withheld for tax 606 shares at $74.81 of Western Digital¹⁷
• May 20, 2024Shares withheld for tax 804 shares at $73.05 of Western Digital¹⁸
• Feb 27, 2024Shares withheld for tax 606 shares at $57.48 of Western Digital¹⁹
• Feb 20, 2024Shares withheld for tax 879 shares at $54.13 of Western Digital²⁰
• Nov 27, 2023Shares withheld for tax 869 shares at $47.21 of Western Digital²¹
• Nov 20, 2023Shares withheld for tax 1,154 shares at $47.35 of Western Digital²²
• Nov 3, 2023Sold 45,461 shares at $43.11 of Western Digital²³
• Nov 2, 2023Sold 20,000 shares at $42.49 of Western Digital²³
• Sep 21, 2023Shares withheld for tax 6,095 shares at $44.44 of Western Digital²⁴