Over the 90-day window ending February 19, 2026, TechTarget's three dominant insider ownership positions are held by Director Don Hawk (173.10K shares), Director Michael Sean Griffey (154.48K shares), Chief Revenue Officer Steven Niemiec (141.58K 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 |
|---|---|---|---|---|---|---|---|---|
| 12 Dec, 2025 | Perfecto Sanchez | Common Stock | D | 1,865 | $5.81 | 15,129 | D | S |
| 11 Dec, 2025 | Mary T Mcdowell | Common Stock | A | 25,774 | $0.00 | 33,343 | D | A |
| 11 Dec, 2025 | David J S Flaschen | Common Stock | A | 6,702 | $5.82 | 10,592 | D | A |
| 11 Dec, 2025 | Don Hawk | Common Stock | A | 4,468 | $5.82 | 173,102 | D | A |
| 11 Dec, 2025 | Houten Christina Van | Common Stock | A | 7,904 | $5.82 | 36,939 | D | A |
| 11 Dec, 2025 | Perfecto Sanchez | Common Stock | A | 6,014 | $5.82 | 16,994 | D | A |
| 11 Dec, 2025 | Michael Sean Griffey | Common Stock | A | 4,468 | $5.82 | 154,476 | D | A |
| 12 Sep, 2025 | David J S Flaschen | Common Stock | A | 20,000 | $5.97 | 20,000 | I | P |
| 12 Sep, 2025 | Gary John Nugent | - | - | 4,200 | D | |||
| 12 Sep, 2025 | Gary John Nugent | Common Stock | A | 4,200 | $5.85 | 4,200 | D | P |
| 29 Aug, 2025 | Steven Niemiec | Common Stock | D | 21,478 | $5.75 | 141,578 | D | S |
| 22 Aug, 2025 | Daniel T Noreck | Common Stock | D | 8,459 | $5.99 | 71,519 | 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 |
| 14 Aug, 2025 | David J S Flaschen | Common Stock | A | 2,250 | $6.00 | 3,890 | 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 | Michael Sean Griffey | Common Stock | A | 750 | $6.00 | 150,008 | D | A |
| 13 Aug, 2025 | Daniel T Noreck | Common Stock | A | 18,875 | - | 79,978 | D | M |
| 13 Aug, 2025 | Daniel T Noreck | - | - | 79,978 | D |