X0508 4 2023-07-29 0 0001293282 TechTarget Inc TTGT 0001508459 Cotoia Michael C/O TECHTARGET, INC. 275 GROVE STREET NEWTON MA 02466 1 1 0 0 Chief Executive Officer 0 Common Stock 2023-07-29 4 M 0 50000 A 147115 D Common Stock 2023-07-30 4 M 0 30000 A 177115 D Common Stock 2023-07-31 4 M 0 50000 A 227115 D Restricted Stock Units 2023-07-29 4 M 0 50000 0.00 D Common Stock 50000 100000 D Restricted Stock Units 2023-07-30 4 M 0 30000 0.00 D Common Stock 30000 30000 D Restricted Stock Units 2023-07-31 4 M 0 50000 0.00 D Common Stock 50000 0 D Each restricted stock unit ("RSU") represents a contingent right to receive one share of TechTarget, Inc.'s ("TechTarget") Common Stock upon vesting. This transaction represents the settlement of RSUs in shares of common stock on their scheduled vesting date. Includes 267 shares of Common Stock purchased pursuant to the TechTarget, Inc. 2022 Employee Stock Purchase Plan ("ESPP"), for the purchase period of December 1, 2022 to May 31, 2023. In accordance with the ESPP, these shares were purchased at a price equal to 85% of the closing price of TechTarget's Common Stock on May 31, 2023. This award was granted on July 29, 2022. One-third of the RSUs subject to the award vested on July 29, 2023, and one-third of the RSUs are scheduled to vest on each of July 29, 2024 and July 29, 2025. Vested shares will be delivered to the Reporting Person on the applicable dates as set forth in the Reporting Person's award agreement with respect to each vesting tranche. This award was granted on July 30, 2021. One-third of the RSUs subject to the award vested on each of July 30, 2022 and July 30, 2023, and one-third of the RSUs are scheduled to vest on July 30, 2024. Vested shares will be delivered to the Reporting Person on the applicable dates as set forth in the Reporting Person's award agreement with respect to each vesting tranche. This award was granted on July 31, 2020. One-third of the RSUs subject to the award vested on each of July 31, 2021, July 31, 2022, and July 31, 2023. The shares reported represent the vesting of RSUs on July 31, 2023. Vested shares will be delivered to the Reporting Person on the applicable dates as set forth in the Reporting Person's award agreement with respect to each vesting tranche. Charles D. Rennick, Attorney-in-Fact 2023-07-31