Griffey Michael Sean
Director · TTGT
As of 2026-09-16, Griffey Michael Sean has 26 Form 4 transactions on record across 1 company — 3 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
- Direct $604K
- Indirect $0
| TTGT | direct | 155,276 sh | $604K |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2024-12-20 | TTGT | Purchase | 11 @ $20.10 | $221 | +0.0% of holding | 148,248 | Form 4 |
| 2024-12-19 | TTGT | Purchase | 1,114 @ $20.05 | $22K | +0.8% of holding | 148,237 | Form 4 |
| 2024-12-18 | TTGT | Purchase | 13,500 @ $20.00 | $270K | +10.1% of holding | 147,123 | Form 4 |
| 2024-12-16 | TTGT | Purchase | 4,000 @ $20.17 | $81K | +3.1% of holding | 133,623 | Form 4 |
| 2024-12-13 | TTGT | Purchase | 2,964 @ $20.98 | $62K | +2.3% of holding | 129,623 | Form 4 |
| 2024-12-12 | TTGT | Purchase | 10,500 @ $21.90 | $230K | +9.0% of holding | 126,659 | Form 4 |
| 2024-12-11 | TTGT | Purchase | 10,626 @ $22.56 | $240K | +10.1% of holding | 116,159 | Form 4 |
| 2024-12-10 | TTGT | Purchase | 10,000 @ $22.92 | $229K | +10.5% of holding | 105,533 | Form 4 |
| 2024-12-09 | TTGT | Purchase | 17,500 @ $24.98 | $437K | +22.4% of holding | 95,533 | Form 4 |
| 2024-12-09 | TTGT | Purchase | 5,000 @ $23.80 | $119K | +6.8% of holding | 78,033 | Form 4 |
| 2024-12-06 | TTGT | Purchase | 14,500 @ $25.70 | $373K | +25.6% of holding | 71,033 | Form 4 |
| 2024-12-06 | TTGT | Purchase | 2,000 @ $26.45 | $53K | +2.8% of holding | 73,033 | Form 4 |
| 2024-12-05 | TTGT | Purchase | 8,000 @ $26.52 | $212K | +16.8% of holding | 55,533 | Form 4 |
| 2024-12-05 | TTGT | Purchase | 2,000 @ $25.05 | $50K | +4.4% of holding | 47,533 | Form 4 |
| 2024-12-05 | TTGT | Purchase | 1,000 @ $27.00 | $27K | +1.8% of holding | 56,533 | Form 4 |
| 2024-12-04 | TTGT | Purchase | 2,294 @ $25.08 | $58K | +5.4% of holding | 44,533 | Form 4 |
| 2024-12-04 | TTGT | Purchase | 1,000 @ $25.50 | $26K | +2.2% of holding | 45,533 | Form 4 |
| 2024-12-03 | TTGT | Purchase | 34,244 @ $25.33 | $867K | +428.3% of holding | 42,239 | Form 4 |
| 2024-12-03 | TTGT | Purchase | 4,187 @ $24.33 | $102K | +110.0% of holding | 7,995 | Form 4 |
| 2024-12-03 | TTGT | Purchase | 3,808 @ $22.35 | $85K | ownership Δ n/a | 3,808 | Form 4 |
6 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-11 | TTGT | Award / grant | 800 | 155,276 | Form 4 |
| 2026-06-11 | TTGT | Award / grant | 5,000 | 5,000 | Form 4 |
| 2025-12-11 | TTGT | Award / grant | 4,468 | 154,476 | Form 4 |
| 2025-08-14 | TTGT | Award / grant | 750 | 150,008 | Form 4 |
| 2025-07-24 | TTGT | Award / grant | 5,000 | 5,000 | Form 4 |
| 2024-12-31 | TTGT | Award / grant | 1,010 | 149,258 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.