TTGT

SEC source: 0001193125-26-401235 · ownership.xml · nonDerivative · entry 2

Morelli William Thomas · CIK 0002046786 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,288

F3 · date: Reflects a "sell to cover" transaction to cover withholding taxes due in connection with Informa TechTarget's delivery to the Reporting Person of shares in settlement of restricted stock units. This "sell to cover" transaction in order to satisfy tax obligations does not represent a discretionary transaction by the Reporting Person.

F4 · price: 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 $3.74 to $3.77. 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.

SEC source: 0001193125-26-401233 · ownership.xml · nonDerivative · entry 2

Niemiec Steven · CIK 0001959652 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 137,875

F3 · date: Reflects a "sell to cover" transaction to cover withholding taxes due in connection with Informa TechTarget's delivery to the Reporting Person of shares in settlement of restricted stock units. This "sell to cover" transaction in order to satisfy tax obligations does not represent a discretionary transaction by the Reporting Person.

F4 · price: 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 $3.74 to $3.77. 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.

SEC source: 0001193125-26-401236 · ownership.xml · nonDerivative · entry 2

Rennick Charles D · CIK 0001564616 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,028

F3 · date: Reflects a "sell to cover" transaction to cover withholding taxes due in connection with Informa TechTarget's delivery to the Reporting Person of shares in settlement of restricted stock units. This "sell to cover" transaction in order to satisfy tax obligations does not represent a discretionary transaction by the Reporting Person.

F4 · price: 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 $3.74 to $3.7473. 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.

SEC source: 0001193125-26-401238 · ownership.xml · nonDerivative · entry 2

Noreck Daniel T · CIK 0001501707 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,626

F3 · date: Reflects a "sell to cover" transaction to cover withholding taxes due in connection with Informa TechTarget's delivery to the Reporting Person of shares in settlement of restricted stock units. This "sell to cover" transaction in order to satisfy tax obligations does not represent a discretionary transaction by the Reporting Person.

F4 · price: 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 $3.74 to $3.77. 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.

SEC source: 0001193125-26-401234 · ownership.xml · nonDerivative · entry 2

Nugent Gary John · CIK 0002045916 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,758

F3 · date: Reflects a "sell to cover" transaction to cover withholding taxes due in connection with Informa TechTarget's delivery to the Reporting Person of shares in settlement of restricted stock units. This "sell to cover" transaction in order to satisfy tax obligations does not represent a discretionary transaction by the Reporting Person.

F4 · price: 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 $3.74 to $3.7708. 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.

SEC source: 0001193125-26-401235 · ownership.xml · derivative · entry 3

Morelli William Thomas · CIK 0002046786 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,194

Underlying: Common Stock · 11,097 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: This transaction represents the settlement of restricted stock units ("RSUs") in shares of common stock on their scheduled vesting date.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

F5 · derivative.exercise_date: This award was granted on September 22, 2025. One-third of the RSUs subject to the award vested on September 22, 2026, and one-third of the RSUs are scheduled to vest on each of September 22, 2027 and September 22, 2028. 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.

F5 · derivative.expiration_date: This award was granted on September 22, 2025. One-third of the RSUs subject to the award vested on September 22, 2026, and one-third of the RSUs are scheduled to vest on each of September 22, 2027 and September 22, 2028. 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.

SEC source: 0001193125-26-401235 · ownership.xml · nonDerivative · entry 1

Morelli William Thomas · CIK 0002046786 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,097

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: This transaction represents the settlement of restricted stock units ("RSUs") in shares of common stock on their scheduled vesting date.

F2 · price: Each RSU represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

SEC source: 0001193125-26-401233 · ownership.xml · derivative · entry 3

Niemiec Steven · CIK 0001959652 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,873

Underlying: Common Stock · 19,437 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: This transaction represents the settlement of restricted stock units ("RSUs") in shares of common stock on their scheduled vesting date.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

F5 · derivative.exercise_date: This award was granted on September 22, 2025. 19,437 of the RSUs subject to the award vested on September 22, 2026, 19,437 of the RSUs are scheduled to vest on September 22, 2027, and 19,436 of the RSUs are scheduled to vest on September 22, 2028. 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.

F5 · derivative.expiration_date: This award was granted on September 22, 2025. 19,437 of the RSUs subject to the award vested on September 22, 2026, 19,437 of the RSUs are scheduled to vest on September 22, 2027, and 19,436 of the RSUs are scheduled to vest on September 22, 2028. 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.

SEC source: 0001193125-26-401233 · ownership.xml · nonDerivative · entry 1

Niemiec Steven · CIK 0001959652 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 146,825

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: This transaction represents the settlement of restricted stock units ("RSUs") in shares of common stock on their scheduled vesting date.

F2 · price: Each RSU represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

SEC source: 0001193125-26-401236 · ownership.xml · derivative · entry 3

Rennick Charles D · CIK 0001564616 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,841

Underlying: Common Stock · 9,421 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: This transaction represents the settlement of restricted stock units ("RSUs") in shares of common stock on their scheduled vesting date.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

F5 · derivative.exercise_date: This award was granted on September 22, 2025. 9,421 of the RSUs subject to the award vested on September 22, 2026, 9,421 of the RSUs are scheduled to vest on September 22, 2027, and 9,420 of the RSUs are scheduled to vest on September 22, 2028. 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.

F5 · derivative.expiration_date: This award was granted on September 22, 2025. 9,421 of the RSUs subject to the award vested on September 22, 2026, 9,421 of the RSUs are scheduled to vest on September 22, 2027, and 9,420 of the RSUs are scheduled to vest on September 22, 2028. 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.

SEC source: 0001193125-26-401236 · ownership.xml · nonDerivative · entry 1

Rennick Charles D · CIK 0001564616 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,174

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: This transaction represents the settlement of restricted stock units ("RSUs") in shares of common stock on their scheduled vesting date.

F2 · price: Each RSU represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

SEC source: 0001193125-26-401238 · ownership.xml · derivative · entry 3

Noreck Daniel T · CIK 0001501707 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,070

Underlying: Common Stock · 16,035 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: This transaction represents the settlement of restricted stock units ("RSUs") in shares of common stock on their scheduled vesting date.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

F5 · derivative.exercise_date: This award was granted on September 22, 2025. One-third of the RSUs subject to the award vested on September 22, 2026, and one-third of the RSUs are scheduled to vest on each of September 22, 2027 and September 22, 2028. 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.

F5 · derivative.expiration_date: This award was granted on September 22, 2025. One-third of the RSUs subject to the award vested on September 22, 2026, and one-third of the RSUs are scheduled to vest on each of September 22, 2027 and September 22, 2028. 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.

SEC source: 0001193125-26-401238 · ownership.xml · nonDerivative · entry 1

Noreck Daniel T · CIK 0001501707 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,515

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: This transaction represents the settlement of restricted stock units ("RSUs") in shares of common stock on their scheduled vesting date.

F2 · price: Each RSU represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

SEC source: 0001193125-26-401234 · ownership.xml · derivative · entry 3

Nugent Gary John · CIK 0002045916 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,331

Underlying: Common Stock · 34,166 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: This transaction represents the settlement of restricted stock units ("RSUs") in shares of common stock on their scheduled vesting date.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

F5 · derivative.exercise_date: This award was granted on September 22, 2025. 34,166 of the RSUs subject to the award vested on September 22, 2026, 34,166 of the RSUs are scheduled to vest on September 22, 2027, and 34,165 of the RSUs are scheduled to vest on September 22, 2028. 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.

F5 · derivative.expiration_date: This award was granted on September 22, 2025. 34,166 of the RSUs subject to the award vested on September 22, 2026, 34,166 of the RSUs are scheduled to vest on September 22, 2027, and 34,165 of the RSUs are scheduled to vest on September 22, 2028. 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.

SEC source: 0001193125-26-401234 · ownership.xml · nonDerivative · entry 1

Nugent Gary John · CIK 0002045916 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,366

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: This transaction represents the settlement of restricted stock units ("RSUs") in shares of common stock on their scheduled vesting date.

F2 · price: Each RSU represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

SEC source: 0001193125-26-378484 · ownership.xml · nonDerivative · entry 1

Niemiec Steven · CIK 0001959652 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 127,388

F1 · date: Reflects a "sell to cover" transaction to cover withholding taxes due in connection with the Company's delivery to the Reporting Person of shares in settlement of restricted stock units, the vesting of which was previously reported on a Form 4 filed August 17, 2026. This "sell to cover" transaction in order to satisfy tax obligations does not represent a discretionary transaction by the Reporting Person.

F2 · price: 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 $3.8101 to $3.85. 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.

SEC source: 0001193125-26-365203 · ownership.xml · derivative · entry 1

Nugent Gary John · CIK 0002045916 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 187,746

Underlying: Common Stock · 187,746 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Company's Common Stock upon vesting.

F2 · derivative.exercise_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.

F2 · derivative.expiration_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.

SEC source: 0001193125-26-365204 · ownership.xml · derivative · entry 1

Niemiec Steven · CIK 0001959652 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,807

Underlying: Common Stock · 106,807 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Company's Common Stock upon vesting.

F2 · derivative.exercise_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.

F2 · derivative.expiration_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.

SEC source: 0001193125-26-365205 · ownership.xml · derivative · entry 2

Noreck Daniel T · CIK 0001501707 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,346

Underlying: Common Stock · 99,346 shares

Expires not disclosed

F3 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Company's Common Stock upon vesting.

F4 · derivative.exercise_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.

F4 · derivative.expiration_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.

SEC source: 0001193125-26-365205 · ownership.xml · nonDerivative · entry 1

Noreck Daniel T · CIK 0001501707 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,480

F1 · date: Reflects a "sell to cover" transaction to cover withholding taxes due in connection with the Company's delivery to the Reporting Person of shares in settlement of restricted stock units, the vesting of which was previously reported on a Form 4 filed August 17, 2026. This "sell to cover" transaction in order to satisfy tax obligations does not represent a discretionary transaction by the Reporting Person.

F2 · price: 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 $3.83 to $3.85. 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.

SEC source: 0001193125-26-365200 · ownership.xml · nonDerivative · entry 1

Rennick Charles D · CIK 0001564616 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,753

F1 · date: Reflects a "sell to cover" transaction to cover withholding taxes due in connection with the Company's delivery to the Reporting Person of shares in settlement of restricted stock units, the vesting of which was previously reported on a Form 4 filed August 17, 2026. This "sell to cover" transaction in order to satisfy tax obligations does not represent a discretionary transaction by the Reporting Person.

F2 · price: 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 $3.85 to $3.86. 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.

F3 · balance_after: On August 17, 2026, the Reporting Person filed a Form 4 that contained a scrivener's error that resulted in the number of shares beneficially owned directly by the Reporting Person to be overstated by 3 shares. This Form 4 corrects the amount of securities beneficially owned after the reported transaction as 35,753.

SEC source: 0001193125-26-354221 · ownership.xml · derivative · entry 1

Morelli William Thomas · CIK 0002046786 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,219

Underlying: Common Stock · 63,219 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

F2 · derivative.exercise_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.

F2 · derivative.expiration_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.

SEC source: 0001193125-26-354222 · ownership.xml · derivative · entry 3

Rennick Charles D · CIK 0001564616 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,392

Underlying: Common Stock · 60,392 shares

Expires not disclosed

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

F5 · derivative.exercise_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.

F5 · derivative.expiration_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.

SEC source: 0001193125-26-354223 · ownership.xml · derivative · entry 2

Niemiec Steven · CIK 0001959652 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,187

Underlying: Common Stock · 47,187 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: This transaction represents the settlement of restricted stock units ("RSUs") in shares of common stock on their scheduled vesting date.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

F3 · derivative.exercise_date: This award was granted on August 13, 2024. One-third of the RSUs subject to the award vested on each of August 13, 2025 and August 13, 2026, and one-third of the RSUs are scheduled to vest on August 13, 2027. 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.

F3 · derivative.expiration_date: This award was granted on August 13, 2024. One-third of the RSUs subject to the award vested on each of August 13, 2025 and August 13, 2026, and one-third of the RSUs are scheduled to vest on August 13, 2027. 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.

SEC source: 0001193125-26-354223 · ownership.xml · nonDerivative · entry 1

Niemiec Steven · CIK 0001959652 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 148,815

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: This transaction represents the settlement of restricted stock units ("RSUs") in shares of common stock on their scheduled vesting date.

F2 · price: Each RSU represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

SEC source: 0001193125-26-354222 · ownership.xml · derivative · entry 2

Rennick Charles D · CIK 0001564616 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,864

Underlying: Common Stock · 7,864 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: This transaction represents the settlement of restricted stock units ("RSUs") in shares of common stock on their scheduled vesting date.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

F4 · derivative.exercise_date: This award was granted on August 13, 2024. One-third of the RSUs subject to the award vested on each of August 13, 2025 and August 13, 2026, and one-third of the RSUs are scheduled to vest on August 13, 2027. 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.

F4 · derivative.expiration_date: This award was granted on August 13, 2024. One-third of the RSUs subject to the award vested on each of August 13, 2025 and August 13, 2026, and one-third of the RSUs are scheduled to vest on August 13, 2027. 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.

SEC source: 0001193125-26-354222 · ownership.xml · nonDerivative · entry 1

Rennick Charles D · CIK 0001564616 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,144

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: This transaction represents the settlement of restricted stock units ("RSUs") in shares of common stock on their scheduled vesting date.

F2 · price: Each RSU represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

F3 · balance_after: Includes 1,582 shares of Common Stock acquired through the Informa TechTarget 2024 Employee Stock Purchase Plan.

SEC source: 0001193125-26-354220 · ownership.xml · derivative · entry 2

Noreck Daniel T · CIK 0001501707 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,874

Underlying: Common Stock · 18,875 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: This transaction represents the settlement of restricted stock units ("RSUs") in shares of common stock on their scheduled vesting date.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

F4 · derivative.exercise_date: This award was granted on August 13, 2024. One-third of the RSUs subject to the award vested on each of August 13, 2025 and August 13, 2026, and one-third of the RSUs are scheduled to vest on August 13, 2027. 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.

F4 · derivative.expiration_date: This award was granted on August 13, 2024. One-third of the RSUs subject to the award vested on each of August 13, 2025 and August 13, 2026, and one-third of the RSUs are scheduled to vest on August 13, 2027. 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.

SEC source: 0001193125-26-354220 · ownership.xml · nonDerivative · entry 1

Noreck Daniel T · CIK 0001501707 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,113

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: This transaction represents the settlement of restricted stock units ("RSUs") in shares of common stock on their scheduled vesting date.

F2 · price: Each RSU represents a contingent right to receive one share of TechTarget, Inc.'s ("Informa TechTarget") Common Stock upon vesting.

F3 · balance_after: Includes 719 shares of Common Stock acquired through the Informa TechTarget 2024 Employee Stock Purchase Plan.

SEC source: 0001193125-26-349318 · ownership.xml · nonDerivative · entry 1

Griffey Michael Sean · CIK 0002043204 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 155,276

F1 · kind: These shares were issued under the TechTarget, Inc. 2024 Incentive Plan pursuant to an award as part of the TechTarget, Inc. 2026 Non-Employee Director Compensation Plan and represent applicable meeting fees for the first six months of 2026. The number of shares was determined by dividing compensation payable by the closing price on August 11, 2026 of TechTarget, Inc.'s common stock as reported by Nasdaq.

SEC source: 0001193125-26-349313 · ownership.xml · nonDerivative · entry 1

Hawk Don · CIK 0001399547 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 173,902

F1 · kind: These shares were issued under the TechTarget, Inc. 2024 Incentive Plan pursuant to an award as part of the TechTarget, Inc. 2026 Non-Employee Director Compensation Plan and represent applicable meeting fees for the first six months of 2026. The number of shares was determined by dividing compensation payable by the closing price on August 11, 2026 of TechTarget, Inc.'s common stock as reported by Nasdaq.

SEC source: 0001193125-26-349301 · ownership.xml · nonDerivative · entry 1

Sanchez Perfecto · CIK 0001903977 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,996

F1 · kind: These shares were issued under the TechTarget, Inc. 2024 Incentive Plan pursuant to an award as part of the TechTarget, Inc. 2026 Non-Employee Director Compensation Plan and represent applicable meeting fees for the first six months of 2026. The number of shares was determined by dividing compensation payable by the closing price on August 11, 2026 of TechTarget, Inc.'s common stock as reported by Nasdaq.

SEC source: 0001193125-26-349325 · ownership.xml · nonDerivative · entry 1

FLASCHEN DAVID J S · CIK 0001229143 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,459

F1 · kind: These shares were issued under the TechTarget, Inc. 2024 Incentive Plan pursuant to an award as part of the TechTarget, Inc. 2026 Non-Employee Director Compensation Plan and represent applicable meeting fees for the first six months of 2026. The number of shares was determined by dividing compensation payable by the closing price on August 11, 2026 of TechTarget, Inc.'s common stock as reported by Nasdaq.

SEC source: 0001193125-26-349300 · ownership.xml · nonDerivative · entry 1

Van Houten Christina · CIK 0001737289 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,339

F1 · kind: These shares were issued under the TechTarget, Inc. 2024 Incentive Plan pursuant to an award as part of the TechTarget, Inc. 2026 Non-Employee Director Compensation Plan and represent applicable meeting fees for the first six months of 2026. The number of shares was determined by dividing compensation payable by the closing price on August 11, 2026 of TechTarget, Inc.'s common stock as reported by Nasdaq.

SEC source: 0001193125-26-271330 · ownership.xml · derivative · entry 1

Griffey Michael Sean · CIK 0002043204 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Common Stock · 5,000 shares

Expires 2036-06-10

F1 · derivative.exercise_date: The stock option was granted in accordance with the TechTarget, Inc. 2026 Non-Employee Director Compensation Plan and the 2024 Incentive Plan and represents a right to purchase 5,000 shares of TechTarget's Common Stock.

SEC source: 0001193125-26-271331 · ownership.xml · derivative · entry 1

Hawk Don · CIK 0001399547 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Common Stock · 5,000 shares

Expires 2036-06-10

F1 · derivative.exercise_date: The stock option was granted in accordance with the TechTarget, Inc. 2026 Non-Employee Director Compensation Plan and the 2024 Incentive Plan and represents a right to purchase 5,000 shares of TechTarget's Common Stock.

SEC source: 0001193125-26-271329 · ownership.xml · derivative · entry 1

Van Houten Christina · CIK 0001737289 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Common Stock · 5,000 shares

Expires 2036-06-10

F1 · derivative.exercise_date: The stock option was granted in accordance with the TechTarget, Inc. 2026 Non-Employee Director Compensation Plan and the 2024 Incentive Plan and represents a right to purchase 5,000 shares of TechTarget's Common Stock.

SEC source: 0001193125-26-271328 · ownership.xml · derivative · entry 1

Sanchez Perfecto · CIK 0001903977 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Common Stock · 5,000 shares

Expires 2036-06-10

F1 · derivative.exercise_date: The stock option was granted in accordance with the TechTarget, Inc. 2026 Non-Employee Director Compensation Plan and the 2024 Incentive Plan and represents a right to purchase 5,000 shares of TechTarget's Common Stock.

SEC source: 0001193125-26-271327 · ownership.xml · derivative · entry 1

FLASCHEN DAVID J S · CIK 0001229143 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Common Stock · 5,000 shares

Expires 2036-06-10

F1 · derivative.exercise_date: The stock option was granted in accordance with the TechTarget, Inc. 2026 Non-Employee Director Compensation Plan and the 2024 Incentive Plan and represents a right to purchase 5,000 shares of TechTarget's Common Stock.

SEC source: 0001193125-26-253907 · ownership.xml · nonDerivative · entry 2

Niemiec Steven · CIK 0001959652 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,628

SEC source: 0001193125-26-253907 · ownership.xml · nonDerivative · entry 1

Niemiec Steven · CIK 0001959652 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102.257

SEC source: 0001193125-26-242161 · ownership.xml · nonDerivative · entry 1

Niemiec Steven · CIK 0001959652 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,578

SEC source: 0001193125-25-319271 · ownership.xml · nonDerivative · entry 2

Sanchez Perfecto · CIK 0001903977 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,129

SEC source: 0001193125-25-319275 · ownership.xml · nonDerivative · entry 1

MCDOWELL MARY T · CIK 0001114488 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,343

F1 · kind: The restricted stock unit award reported hereunder was made in accordance with the TechTarget, Inc. 2024 Incentive Plan pursuant to an award as part of the TechTarget, Inc. non-employee director compensation program and represents the annual equity retainer applicable to the independent Chair of the Board. The award vests in full on the first anniversary of the grant date.

SEC source: 0001193125-25-319273 · ownership.xml · nonDerivative · entry 1

Griffey Michael Sean · CIK 0002043204 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 154,476

F1 · kind: These shares were issued under the TechTarget, Inc. 2024 Incentive Plan pursuant to an award as part of the TechTarget, Inc. non-employee director compensation program and represent meeting fees and retainers. The number of shares was determined by dividing compensation payable by the closing price on December 11, 2025 of TechTarget, Inc.'s common stock as reported by Nasdaq.

SEC source: 0001193125-25-319274 · ownership.xml · nonDerivative · entry 1

Hawk Don · CIK 0001399547 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 173,102

F1 · kind: These shares were issued under the TechTarget, Inc. 2024 Incentive Plan pursuant to an award as part of the TechTarget, Inc. non-employee director compensation program and represent meeting fees and retainers. The number of shares was determined by dividing compensation payable by the closing price on December 11, 2025 of TechTarget, Inc.'s common stock as reported by Nasdaq.

SEC source: 0001193125-25-319276 · ownership.xml · nonDerivative · entry 1

Van Houten Christina · CIK 0001737289 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,939

F1 · kind: These shares were issued under the TechTarget, Inc. 2024 Incentive Plan pursuant to an award as part of the TechTarget, Inc. non-employee director compensation program and represent meeting fees and retainers. The number of shares was determined by dividing compensation payable by the closing price on December 11, 2025 of TechTarget, Inc.'s common stock as reported by Nasdaq.

SEC source: 0001193125-25-319271 · ownership.xml · nonDerivative · entry 1

Sanchez Perfecto · CIK 0001903977 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,994

F1 · shares: These shares were issued under the TechTarget, Inc. 2024 Incentive Plan pursuant to an award as part of the TechTarget, Inc. non-employee director compensation program and represent meeting fees and retainers. The number of shares was determined by dividing compensation payable by the closing price on December 11, 2025 of TechTarget, Inc.'s common stock as reported by Nasdaq.

SEC source: 0001193125-25-319272 · ownership.xml · nonDerivative · entry 1

FLASCHEN DAVID J S · CIK 0001229143 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,592

F1 · kind: These shares were issued under the TechTarget, Inc. 2024 Incentive Plan pursuant to an award as part of the TechTarget, Inc. non-employee director compensation program and represent meeting fees and retainers. The number of shares was determined by dividing compensation payable by the closing price on December 11, 2025 of TechTarget, Inc.'s common stock as reported by Nasdaq.

SEC source: 0001193125-25-215476 · ownership.xml · derivative · entry 1

Morelli William Thomas · CIK 0002046786 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,291

Underlying: Common Stock · 33,291 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of TechTarget, Inc.'s Common Stock upon vesting.

F2 · derivative.exercise_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.

F2 · derivative.expiration_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.