Stephen Eric Rowland

Companies

• KlaviyoPresident Sep 20, 2023 to now¹
• DynatraceBoard member Jul 19, 2021 to now²

Holdings

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

Shares held

• Klaviyo KVYO434,294 shares³$7.9M at $18.09Dec 15, 2025
• Dynatrace DT24,982 shares⁴$1.5M at $61.11Aug 20, 2026

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

Recent filings

• Aug 20, 2026Exercised options 4,111 shares of Dynatrace⁴
• Dec 15, 2025Sold 3,191 shares at $29.01 of Klaviyo³
• Dec 15, 2025Sold 3,913 shares at $29.81 of Klaviyo³
• Nov 17, 2025Sold 7,104 shares at $27.39 of Klaviyo⁵
• Nov 17, 2025Converted 28,457 shares of Klaviyo⁵
• Nov 15, 2025Shares withheld for tax 34,326 shares at $28.61 of Klaviyo⁵
• Nov 15, 2025Converted 22,855 shares of Klaviyo⁵
• Oct 15, 2025Sold 7,105 shares at $24.35 of Klaviyo⁶
• Sep 15, 2025Sold 200 shares at $31.24 of Klaviyo⁷
• Sep 15, 2025Sold 6,905 shares at $31.90 of Klaviyo⁷
• Aug 20, 2025Exercised options 3,981 shares of Dynatrace⁸
• Aug 18, 2025Sold 7,105 shares at $31.46 of Klaviyo⁹
• Aug 18, 2025Converted 28,457 shares of Klaviyo⁹
• Aug 15, 2025Shares withheld for tax 34,326 shares at $31.43 of Klaviyo⁹
• Aug 15, 2025Converted 22,855 shares of Klaviyo⁹
• Jul 15, 2025Exercised options 431 shares of Dynatrace¹⁰
• Jul 15, 2025Sold 7,079 shares at $31.56 of Klaviyo¹¹
• Jun 16, 2025Sold 300 shares at $33.82 of Klaviyo¹²
• Jun 16, 2025Sold 6,779 shares at $34.59 of Klaviyo¹²
• May 16, 2025Sold 7,079 shares at $34.86 of Klaviyo¹³
• May 15, 2025Converted 28,355 shares of Klaviyo¹³
• May 15, 2025Shares withheld for tax 34,480 shares at $34.90 of Klaviyo¹³
• May 15, 2025Converted 22,957 shares of Klaviyo¹³
• May 15, 2025Sold 500 shares at $34.19 of Klaviyo¹³
• May 15, 2025Sold 6,560 shares at $35.06 of Klaviyo¹³