According to recent filings covering the 90 days ending December 31, 2025, the three most significant insider holders at TechTarget are Director Don Hawk (173.10K shares), Director Michael Sean Griffey (154.48K shares), Director Houten Christina Van (36.94K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Don Hawk | 173,102 | 15 Dec, 2025 | |
| Michael Sean Griffey | 154,476 | 15 Dec, 2025 | |
| Steven Niemiec | Chief Revenue Officer | 141,578 | 02 Sep, 2025 |
| Daniel T Noreck | Chief Financial Officer | 71,519 | 25 Aug, 2025 |
| Houten Christina Van | 36,939 | 15 Dec, 2025 | |
| Mary T Mcdowell | 33,343 | 15 Dec, 2025 | |
| David J S Flaschen | 30,592 | 15 Dec, 2025 | |
| Charles D Rennick | Nan | 29,695 | 25 Aug, 2025 |
| Sean Paul Tierney | Chief Technology Officer | 26,584 | 25 Aug, 2025 |
| Perfecto Sanchez | 15,129 | 15 Dec, 2025 | |
| Gary John Nugent | Chief Executive Officer | 4,200 | 12 Sep, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 11 Dec, 2025 | Perfecto Sanchez | Common Stock | A | 6,014 | $5.82 | 16,994 | D | A |
| 11 Dec, 2025 | David J S Flaschen | Common Stock | A | 6,702 | $5.82 | 10,592 | D | A |
| 11 Dec, 2025 | Mary T Mcdowell | Common Stock | A | 25,774 | $0.00 | 33,343 | D | A |
| 11 Dec, 2025 | Don Hawk | Common Stock | A | 4,468 | $5.82 | 173,102 | D | A |
| 11 Dec, 2025 | Michael Sean Griffey | Common Stock | A | 4,468 | $5.82 | 154,476 | D | A |
| 11 Dec, 2025 | Houten Christina Van | Common Stock | A | 7,904 | $5.82 | 36,939 | D | A |
| 12 Dec, 2025 | Perfecto Sanchez | Common Stock | D | 1,865 | $5.81 | 15,129 | D | S |
| 12 Sep, 2025 | David J S Flaschen | Common Stock | A | 20,000 | $5.97 | 20,000 | I | P |
| 12 Sep, 2025 | Gary John Nugent | Common Stock | A | 4,200 | $5.85 | 4,200 | D | P |
| 12 Sep, 2025 | Gary John Nugent | - | - | 4,200 | D | |||
| 29 Aug, 2025 | Steven Niemiec | Common Stock | D | 21,478 | $5.75 | 141,578 | D | S |
| 22 Aug, 2025 | Charles D Rennick | Common Stock | D | 3,498 | $5.99 | 29,695 | D | S |
| 22 Aug, 2025 | Sean Paul Tierney | Common Stock | D | 3,112 | $5.99 | 26,584 | D | S |
| 22 Aug, 2025 | Daniel T Noreck | Common Stock | D | 8,459 | $5.99 | 71,519 | D | S |
| 14 Aug, 2025 | Michael Sean Griffey | Common Stock | A | 750 | $6.00 | 150,008 | D | A |
| 14 Aug, 2025 | Houten Christina Van | Common Stock | A | 2,417 | $6.00 | 29,035 | D | A |
| 14 Aug, 2025 | Perfecto Sanchez | Common Stock | A | 2,084 | $6.00 | 10,980 | D | A |
| 14 Aug, 2025 | David J S Flaschen | Common Stock | A | 2,250 | $6.00 | 3,890 | D | A |
| 13 Aug, 2025 | Steven Niemiec | Common Stock | A | 47,187 | - | 163,056 | D | M |
| 13 Aug, 2025 | Daniel T Noreck | Common Stock | A | 18,875 | - | 79,978 | D | M |