Katz Zachary
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Katz Zachary. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| GRND | GC and Head of Global Affairs | Award / Grant | 270,000 | — | — | Nov 30, 2025 |
| GRND | GC and Head of Global Affairs | Sale | 29,383 | $12.52 | $367,875 | Nov 25, 2025 |
| GRND | GC and Head of Global Affairs | Tax Withholding | 28,437 | $15.10 | $429,399 | Nov 13, 2025 |
| GRND | GC and Head of Global Affairs | Sale | 15,601 | $13.73 | $214,202 | Nov 3, 2025 |
| GRND | GC and Head of Global Affairs | Sale | 3,023 | $12.23 | $36,971 | Oct 13, 2025 |
| GRND | GC and Head of Global Affairs | Sale | 7,644 | $15.64 | $119,552 | Sep 15, 2025 |
| GRND | GC and Head of Global Affairs | Sale | 14,693 | $19.25 | $282,840 | Jul 24, 2025 |
| GRND | GC and Head of Global Affairs | Sale | 14,692 | $22.48 | $330,276 | Jul 3, 2025 |
| GRND | GC and Head of Global Affairs | Sale | 14,692 | $23.47 | $344,821 | Jun 16, 2025 |
| GRND | GC and Head of Global Affairs | Tax Withholding | 21,276 | $23.99 | $510,411 | May 14, 2025 |
| GRND | GC and Head of Global Affairs | Award / Grant | 41,897 | — | — | May 12, 2025 |
| GRND | GC and Head of Global Affairs | Tax Withholding | 4,920 | $15.14 | $74,489 | Mar 17, 2025 |
| GRND | GC and Head of Global Affairs | Sale | 1,700 | $16.07 | $27,319 | Mar 11, 2025 |
| GRND | GC and Head of Global Affairs | Award / Grant | 9,688 | — | — | Mar 7, 2025 |
| GRND | GC and Head of Global Affairs | Tax Withholding | 16,773 | $18.24 | $305,940 | Mar 4, 2025 |
| GRND | GC and Head of Global Affairs | Award / Grant | 46,082 | — | — | Feb 26, 2025 |
| GRND | GC and Head of Global Affairs | Sale | 3,057 | $18.00 | $55,026 | Feb 11, 2025 |
| GRND | GC and Head of Global Affairs | Sale | 3,058 | $16.40 | $50,151 | Jan 13, 2025 |
| GRND | GC and Head of Global Affairs | Sale | 3,058 | $15.83 | $48,408 | Dec 11, 2024 |
| GRND | GC and Head of Global Affairs | Sale | 3,058 | $14.30 | $43,729 | Nov 13, 2024 |
| GRND | GC and Head of Global Affairs | Tax Withholding | 32,064 | $13.36 | $428,375 | Nov 1, 2024 |
| GRND | GC and Head of Global Affairs | Award / Grant | 280,000 | — | — | Oct 9, 2024 |
| GRND | GC and Head of Global Affairs | Tax Withholding | 31,422 | $11.78 | $370,151 | Sep 12, 2024 |