Charles D. Rennick - 13 Aug 2026 Form 4 Insider Report for TechTarget, Inc. (TTGT)

Reporting relationship: Mr. Rennick is the Vice President, General Counsel, and Corproate Secretary of Informa TechTarget.
Issuer ticker: TTGT
Reported as of: 13 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 17 Aug 2026, 16:50:06 UTC
Prior SEC filing: 24 Sep 2025
Source filing: View source filing
Reporting owner signature: /s/ Charles D. Rennick

Key filing fact

Charles D. Rennick filed Form 4 for TechTarget, Inc. (TTGT) on 17 Aug 2026.

Key facts

This page summarizes Charles D. Rennick's Form 4 filing for TechTarget, Inc. (TTGT).
3 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 17 Aug 2026, 16:50.

Change

Previous filing in this sequence was filed on 24 Sep 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001564616 Primary reporting owner

Rennick Charles D

Relationship: Mr. Rennick is the Vice President, General Counsel, and Corproate Secretary of Informa TechTarget.
Address: C/O TECHTARGET, INC, 275 GROVE STREET, NEWTON
Signature: /s/ Charles D. Rennick
Signature date: 17 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

TTGT transaction

Common Stock

Options Exercise

Transaction value
Shares: +7,864
Change %: +25%
Price
Shares after: 39,144
Date: 13 Aug 2026
Ownership: Direct
Footnotes: F1, F2, F3

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

TTGT transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -7,864
Change %: -50%
Price: $0.000000^*
Shares after: 7,864
Date: 13 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 7,864
Exercise price
Footnotes: F1, F2, F4

TTGT transaction Derivative

Restricted Stock Units

Award

Transaction value
Shares: +60,392
Change %
Price: $0.000000^*
Shares after: 60,392
Date: 17 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 60,392
Exercise price
Footnotes: F2, F5

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

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

Footnote F2

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

Footnote F3

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

Footnote F4

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.

Footnote F5

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 remarks

Mr. Rennick is the Vice President, General Counsel, and Corproate Secretary of Informa TechTarget.