Martin J. Vanderploeg

Companies

• WorkivaBoard member Dec 10, 2014 to now¹
• WorkivaChief executive officer Nov 14, 2018 to Feb 21, 2023²
• WorkivaPresident Dec 10, 2014 to Feb 7, 2022¹
• WorkivaChief operating officer Dec 10, 2014 to May 9, 2018¹

Holdings

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

Shares held

• Workiva WK729,380 shares³$55.8M at $76.52Sep 16, 2026

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

Recent filings

• Aug 18, 2026Gift 2,780 shares of Workiva⁴
• Jun 1, 2026Granted 4,070 shares of Workiva⁵
• Jun 1, 2026Shares withheld for tax 28,942 shares at $52.83 of Workiva⁵
• Feb 1, 2026Shares withheld for tax 560 shares at $77.02 of Workiva⁶
• May 29, 2025Granted 3,218 shares of Workiva⁷
• May 5, 2025Gift 84,210 shares of Workiva⁷
• May 5, 2025Gift 84,210 shares of Workiva⁷
• Apr 15, 2025Exercised options 84,210 shares at $14.74 of Workiva⁸
• Feb 20, 2025Shares withheld for tax 438 shares at $86.55 of Workiva⁹
• Feb 20, 2025Granted 2,828 shares of Workiva⁹
• Feb 1, 2025Shares withheld for tax 2,886 shares at $98.22 of Workiva¹⁰
• Jan 10, 2025Gift 9,806 shares of Workiva¹¹
• Jan 10, 2025Gift 9,806 shares of Workiva¹¹
• Sep 11, 2024Bought 878 shares at $70.81 of Workiva¹²
• Sep 11, 2024Bought 3,122 shares at $69.85 of Workiva¹²
• Sep 1, 2024Shares withheld for tax 2,071 shares at $78.17 of Workiva¹³
• Aug 16, 2024Bought 4,000 shares at $78.91 of Workiva¹⁴
• Aug 9, 2024Bought 290 shares at $75.61 of Workiva¹⁵
• Aug 9, 2024Bought 3,710 shares at $74.94 of Workiva¹⁵
• May 30, 2024Granted 2,817 shares of Workiva¹⁶
• Feb 16, 2024Gift 51,805 shares of Workiva¹⁷
• Feb 16, 2024Gift 51,805 shares of Workiva¹⁷
• Feb 15, 2024Shares withheld for tax 833 shares at $94.11 of Workiva¹⁷
• Feb 15, 2024Granted 3,481 shares of Workiva¹⁷
• Feb 1, 2024Shares withheld for tax 8,004 shares at $95.37 of Workiva¹⁸