Charles D. Boynton

Companies

• ERock, Inc.Board member Jun 9, 2026 to now¹
• Nextpower Inc.Chief financial officer May 30, 2024 to now²
• LogitechChief financial officer Feb 10, 2023 to May 3, 2024³
• Nextpower Inc.Board member Feb 9, 2023 to Sep 25, 2023⁴
• PLANTRONICS INC /CA/Chief financial officer Mar 13, 2019 to Aug 31, 2022⁵
• SunPowerChief financial officer Mar 13, 2012 to Mar 5, 2018⁶

Holdings

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

Shares held

• NNextpower Inc. NXT354,000 shares⁷$29.5M at $83.45Sep 1, 2026
• Logitech LOGI1,225 shares⁸$128.8K at $105.16May 3, 2024
• EERock, Inc. EROC13,024 shares⁹$121.0K at $9.29Jun 11, 2026
• PCPLANTRONICS INC /CA/61,124 shares¹⁰Aug 29, 2022

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

Recent filings

• Sep 1, 2026Sold 4,500 shares at $79.98 of Nextpower Inc.⁷
• Jun 11, 2026Granted 13,024 shares of ERock, Inc.⁹
• Jun 1, 2026Sold 4,500 shares at $151.79 of Nextpower Inc.¹¹
• May 26, 2026Other 9,870 shares at $129.38 of Nextpower Inc.¹²
• May 22, 2026Other 34,193 shares at $125.81 of Nextpower Inc.¹³
• May 19, 2026Granted 96,153 shares of Nextpower Inc.¹⁴
• May 19, 2026Granted 24,851 shares of Nextpower Inc.¹⁴
• Mar 2, 2026Sold 4,500 shares at $100.45 of Nextpower Inc.¹⁵
• Dec 1, 2025Sold 4,500 shares at $89.33 of Nextpower Inc.¹⁶
• Sep 15, 2025Sold 4,500 shares at $67.21 of Nextpower Inc.¹⁷
• May 23, 2025Granted 61,977 shares of Nextpower Inc.¹⁸
• May 23, 2025Granted 64,102 shares of Nextpower Inc.¹⁸
• May 22, 2025Other 38,679 shares at $53.37 of Nextpower Inc.¹⁹
• May 29, 2024Granted 141,427 shares of Nextpower Inc.²⁰
• May 29, 2024Granted 65,274 shares of Nextpower Inc.²⁰
• May 3, 2024Bought 1,225 shares at $81.27 of Logitech⁸
• Sep 21, 2023Granted 3,551 shares of Nextpower Inc.²¹
• Sep 19, 2023Exercised options 3,571 shares of Nextpower Inc.²¹
• Aug 29, 2022Granted 30,562 shares of PLANTRONICS INC /CA/¹⁰
• Aug 29, 2022Granted 30,562 shares of PLANTRONICS INC /CA/¹⁰
• Aug 29, 2022Returned to company 173,395 shares at $40.00 of PLANTRONICS INC /CA/¹⁰
• Aug 29, 2022Granted 173,395 shares of PLANTRONICS INC /CA/¹⁰
• Aug 29, 2022Returned to company 23,659 shares at $40.00 of PLANTRONICS INC /CA/¹⁰
• Aug 29, 2022Returned to company 92,384 shares at $40.00 of PLANTRONICS INC /CA/¹⁰
• Aug 29, 2022Returned to company 38,559 shares at $40.00 of PLANTRONICS INC /CA/¹⁰