X0306 4 2019-08-01 0 0001293282 TechTarget Inc TTGT 0001399644 Strakosch Greg C/O TECHTARGET, INC. 275 GROVE STREET NEWTON MA 02466 1 1 0 0 Executive Chairman Common Stock 2019-08-01 4 S 0 25000 23.02 D 464332 D Common Stock 2019-08-03 4 M 0 75000 0.00 A 539332 D Common Stock 140704 I Gregory M. Strakosch Qualified Annuity Interest Trust IV Common Stock 157931 I Strakosch Family 2014 Irrevocable Trust Margaret Strakosch, Trustee Brokerage Restricted Stock Units 2019-08-02 4 A 0 90000 0.00 A Common Stock 90000 90000 D Restricted Stock Units 2019-08-03 4 M 0 75000 0.00 D Common Stock 75000 0 D The shares were sold pursuant to a Rule 10b5-1 trading plan. The price reflected is the average price per share for the transactions that are aggregated and reported on the line. Shares ranged in price from $22.46 to $23.55. The reporting person will provide to the Commission, the issuer and any stockholder, upon request, full information regarding the number of shares purchased or sold at each separate price. Each restricted stock unit ("RSU") represents a contingent right to receive one share of TechTarget, Inc.'s Common Stock upon vesting. This transaction represents the settlement of RSUs in shares of common stock on their scheduled vesting date. The RSU grant vests in equal tranches, one-third per year on each anniversary of the grant date. 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 August 3, 2016. One-third of the RSUs subject to the award vested on each of August 3, 2017, August 3, 2018, and August 3, 2019. The shares reported represent the vesting of RSUs on August 3, 2019, delivery of which is deferred to a subsequent date. Charles D. Rennick, Attorney-in-Fact 2019-08-05