X0407 4 2023-06-05 0 0001404655 HUBSPOT INC HUBS 0001494474 Gill Ronald S C/O HUBSPOT, INC. 2 CANAL PARK CAMBRIDGE MA 02141 1 0 0 0 0 Common Stock 2023-06-05 4 A 0 322 0.00 A 3042 D Stock Option (right to buy) 464.88 2023-06-05 4 A 0 204 0.00 A 2033-06-05 Common Stock 204 204 D These shares were acquired pursuant to a restricted stock unit award under the Company's 2014 Stock Option and Incentive Plan, as amended. Each restricted stock unit represents a contingent right to receive one share of the Company's Common Stock. The restricted stock unit will vest in equal quarterly installments over a one-year period from the date of grant, with the final installment vesting upon the first anniversary of such grant date (or, if earlier, immediately prior to the 2024 annual meeting of stockholders). This stock option vests in equal quarterly installments over a one-year period from June 5, 2023 (date of grant), with the final installment vesting upon the first anniversary of such grant date (or, if earlier, immediately prior to the 2024 annual meeting of stockholders). /s/ Alyssa Harvey Dawson, attorney-in-fact 2023-06-07