Techtarget, Inc.
One of the world's largest publishers of technology-focused websites and data services, helping IT buyers research products and connect with the vendors who sell them. Founded in 1999 as a spin-off of United Communications Group, the company merged with Informa's digital tech businesses in December 2024, adding brands like InformationWeek and Light Reading. A fun piece of trivia: it acquired WhatIs.com, an IT reference site created in the early internet days by an IBM technical writer.
Granted 4.5K
Granted 6.2K · Bought 148.2K
Granted 47.2K · Sold 61.4K
Granted 18.9K · Sold 8.5K
Granted 12.2K
Granted 33.3K
Granted 10.6K · Bought 20.0K
Granted 7.9K · Sold 3.5K
Granted 7.9K · Sold 3.1K
Granted 9.6K · Sold 1.9K
Bought 4.2K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Hawk DonDirector · 1 transaction | — | 173.1K | 4.5K | — | — |
| Griffey Michael SeanDirector · 23 transactions | — | 154.5K | 6.2K | 148.2K | — |
| Niemiec StevenChief Revenue Officer · 5 transactions | — | 101.6K | 47.2K | — | 61.4K |
| Noreck Daniel TChief Financial Officer · 2 transactions | — | 71.5Kas of Aug 2025 | 18.9K | — | 8.5K |
| Van Houten ChristinaDirector · 3 transactions | — | 36.9K | 12.2K | — | — |
| McDowell Mary TDirector · 2 transactions | — | 33.3K | 33.3K | — | — |
| Flaschen David J SDirector · 4 transactions | — | 30.6K | 10.6K | 20.0K | — |
| Rennick Charles DSee Remarks · 2 transactions | — | 29.7Kas of Aug 2025 | 7.9K | — | 3.5K |
| Tierney Sean PaulChief Technology Officer · 2 transactions | — | 26.6Kas of Aug 2025 | 7.9K | — | 3.1K |
| Sanchez PerfectoDirector · 4 transactions | — | 15.1K | 9.6K | — | 1.9K |
| Nugent Gary JohnChief Executive Officer, Director · 1 transaction | — | 4.2K | — | 4.2K | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over all recorded history: +94.1K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.