David W. Heard

Companies

• Penguin Solutions, Inc.Board member May 20, 2026 to now¹
• InfineraBoard member Nov 25, 2020 to Mar 3, 2025²
• InfineraChief executive officer Nov 25, 2020 to Mar 3, 2025²
• InfineraChief operating officer Oct 2, 2018 to Dec 23, 2020³
• InfineraGM, Products and Solutions Nov 9, 2017 to Jul 9, 2018⁴
• VIAVI SolutionsPresident Aug 17, 2011 to Feb 23, 2015⁵
• VIAVI SolutionsEVP and President, CommTest Oct 26, 2010 to Nov 17, 2010⁶

Holdings

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

Shares held

• PSPenguin Solutions, Inc. PENG4,485 shares⁷$277.4K at $61.86May 18, 2026
• Infinera INFN0 shares⁸Feb 28, 2025

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

Recent filings

• May 18, 2026Granted 4,485 shares of Penguin Solutions, Inc.⁷
• Feb 28, 2025Returned to company 1,512,989 shares of Infinera⁸
• Feb 28, 2025Granted 412,500 shares of Infinera⁸
• Jan 5, 2025Shares withheld for tax 8,416 shares at $6.59 of Infinera⁹
• Jan 5, 2025Exercised options 28,125 shares of Infinera⁹
• Dec 5, 2024Shares withheld for tax 8,760 shares at $6.63 of Infinera¹⁰
• Dec 5, 2024Exercised options 19,259 shares of Infinera¹⁰
• Oct 5, 2024Shares withheld for tax 11,311 shares at $6.75 of Infinera¹¹
• Oct 5, 2024Exercised options 28,125 shares of Infinera¹¹
• Sep 5, 2024Shares withheld for tax 8,882 shares at $6.21 of Infinera¹²
• Sep 5, 2024Exercised options 19,259 shares of Infinera¹²
• Jul 5, 2024Shares withheld for tax 11,351 shares at $6.15 of Infinera¹³
• Jul 5, 2024Exercised options 28,124 shares of Infinera¹³
• Jun 5, 2024Shares withheld for tax 7,579 shares at $5.51 of Infinera¹⁴
• Jun 5, 2024Exercised options 19,259 shares of Infinera¹⁴
• May 12, 2024Shares withheld for tax 81,930 shares at $5.06 of Infinera¹⁵
• May 12, 2024Granted 179,567 shares of Infinera¹⁵
• Apr 5, 2024Shares withheld for tax 51,040 shares at $5.80 of Infinera¹⁶
• Apr 5, 2024Exercised options 126,836 shares of Infinera¹⁶
• Mar 5, 2024Shares withheld for tax 7,543 shares at $5.15 of Infinera¹⁷
• Mar 5, 2024Exercised options 19,259 shares of Infinera¹⁷
• Jan 5, 2024Shares withheld for tax 7,547 shares at $4.38 of Infinera¹⁸
• Jan 5, 2024Exercised options 14,333 shares of Infinera¹⁸
• Dec 5, 2023Shares withheld for tax 21,110 shares at $4.24 of Infinera¹⁹
• Dec 5, 2023Exercised options 40,093 shares of Infinera¹⁹