Michael Sean Griffey
CIK: 0002043204
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (26 total)
- Aug 11, 2026TTGT
TechTarget, Inc.
Award(A)Direct800 shares at avg. $3.75$3K - Jun 11, 2026TTGT
TechTarget, Inc.
Award(A)DirectStock Option (Right to Buy)
5K shares- - Dec 11, 2025TTGT
TechTarget, Inc.
Award(A)Direct4.5K shares at avg. $5.82$26K - Aug 14, 2025TTGT
TechTarget, Inc.
Award(A)Direct750 shares at avg. $6.00$5K - Jul 24, 2025TTGT
TechTarget, Inc.
Award(A)DirectStock Option (Right to Buy)
5K shares- - Dec 31, 2024TTGT
TechTarget, Inc.
Award(A)Direct1K shares at avg. $19.82$20K - Dec 20, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct11 shares at avg. $20.10$221.1 - Dec 19, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct1.1K shares at avg. $20.05$22K - Dec 18, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct13.5K shares at avg. $20.00$270K - Dec 16, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct4K shares at avg. $20.17$81K - Dec 13, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct3K shares at avg. $20.98$62K - Dec 12, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct10.5K shares at avg. $21.90$230K - Dec 11, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct10.6K shares at avg. $22.56$240K - Dec 10, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct10K shares at avg. $22.92$229K - Dec 9, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct17.5K shares at avg. $24.98$437K - Dec 9, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct5K shares at avg. $23.80$119K - Dec 6, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct14.5K shares at avg. $25.70$373K - Dec 6, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct2K shares at avg. $26.45$53K - Dec 5, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct1K shares at avg. $27.00$27K - Dec 5, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct8K shares at avg. $26.52$212K - Dec 5, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct2K shares at avg. $25.05$50K - Dec 4, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct2.3K shares at avg. $25.08$58K - Dec 4, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct1K shares at avg. $25.50$26K - Dec 3, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct4.2K shares at avg. $24.33$102K - Dec 3, 2024TTGT
TechTarget, Inc.
Purchase(P)Direct34.2K shares at avg. $25.33$867K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 11, 2026 |  TTGT TechTarget, Inc. | Award(A) | 800 | $3.75 | $3,000 | Direct |
| Jun 11, 2026 | TTGT TechTarget, Inc. | Award(A) Stock Option (Right to Buy) | 5,000 | - | - | Direct |
| Dec 11, 2025 | TTGT TechTarget, Inc. | Award(A) | 4,468 | $5.82 | $26,004 | Direct |
| Aug 14, 2025 | TTGT TechTarget, Inc. | Award(A) | 750 | $6.00 | $4,500 | Direct |
| Jul 24, 2025 | TTGT TechTarget, Inc. | Award(A) Stock Option (Right to Buy) | 5,000 | - | - | Direct |
| Dec 31, 2024 | TTGT TechTarget, Inc. | Award(A) | 1,010 | $19.82 | $20,018 | Direct |
| Dec 20, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 11 | $20.10 | $221 | Direct |
| Dec 19, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 1,114 | $20.05 | $22,336 | Direct |
| Dec 18, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 13,500 | $20.00 | $270,000 | Direct |
| Dec 16, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 4,000 | $20.17 | $80,680 | Direct |
| Dec 13, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 2,964 | $20.98 | $62,185 | Direct |
| Dec 12, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 10,500 | $21.90 | $229,950 | Direct |
| Dec 11, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 10,626 | $22.56 | $239,723 | Direct |
| Dec 10, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 10,000 | $22.92 | $229,200 | Direct |
| Dec 9, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 17,500 | $24.98 | $437,150 | Direct |
| Dec 9, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 5,000 | $23.80 | $119,000 | Direct |
| Dec 6, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 14,500 | $25.70 | $372,650 | Direct |
| Dec 6, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 2,000 | $26.45 | $52,900 | Direct |
| Dec 5, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 1,000 | $27.00 | $27,000 | Direct |
| Dec 5, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 8,000 | $26.52 | $212,160 | Direct |
| Dec 5, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 2,000 | $25.05 | $50,100 | Direct |
| Dec 4, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 2,294 | $25.08 | $57,534 | Direct |
| Dec 4, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 1,000 | $25.50 | $25,500 | Direct |
| Dec 3, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 4,187 | $24.33 | $101,870 | Direct |
| Dec 3, 2024 | TTGT TechTarget, Inc. | Purchase(P) | 34,244 | $25.33 | $867,401 | Direct |
1-25 of 26 transactions
About Griffey Michael Sean
Griffey Michael Sean (SEC CIK 0002043204) files insider reports with the SEC as Director of TechTarget, Inc. (TTGT) and Director of TechTarget Holdings Inc. (TTGT).
Signal8 holds 9 ownership filings by Griffey Michael Sean (2 Form 3, 7 Form 4), filed between Dec 3, 2024 and Aug 13, 2026. Those filings report 26 transactions, from Dec 3, 2024 to Aug 11, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Griffey Michael Sean's filings is in NEWTON, MA.
Recent filings by Griffey Michael Sean
- Aug 11, 2026: Grant or award of TTGT shares (Form 4, code A).
- Jun 11, 2026: Grant or award of TTGT derivative securities (Form 4, code A).
- Dec 11, 2025: Grant or award of TTGT shares (Form 4, code A).
- Aug 14, 2025: Grant or award of TTGT shares (Form 4, code A).
- Jul 24, 2025: Grant or award of TTGT derivative securities (Form 4, code A).
Other insiders filing for TechTarget, Inc. (TTGT)
- Noreck Daniel T, Chief Financial Officer
- Rennick Charles D
- Morelli William Thomas, President
- Nugent Gary John, Chief Executive Officer
- Niemiec Steven, Chief Revenue Officer
- Hawk Don, Director