Fortinet, Inc. COO John Whittle's Stock Transactions

SEC Filing 4 (0001415889-25-021081)

On August 1, 2025, John Whittle, Chief Operating Officer of Fortinet, Inc., engaged in several transactions involving the company's common stock and restricted stock units (RSUs). Whittle acquired 4,616 shares of common stock through the vesting of RSUs, with 1,180, 1,609, and 1,827 shares vesting on different schedules. Additionally, he disposed of 2,290 shares of common stock to cover tax withholding obligations related to the vesting of RSUs. Following these transactions, Whittle's total holdings in Fortinet, Inc. common stock amounted to 73,955 shares. The transactions were exempt under Section 16b-3(e) and were reported on Form 4.