Mastantuono Gina
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to Mastantuono Gina. 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 |
|---|---|---|---|---|---|---|
| NOW | President and CFO | Sale | 415 | $850.00 | $352,750 | Dec 5, 2025 |
| NOW | President and CFO | Sale | 417 | $808.00 | $336,936 | Nov 28, 2025 |
| RBLX | Other | 1,125 | — | — | Nov 20, 2025 | |
| NOW | President and CFO | Tax Withholding | 172 | $835.79 | $143,756 | Nov 17, 2025 |
| NOW | President and CFO | Tax Withholding | 253 | $850.43 | $215,159 | Nov 14, 2025 |
| NOW | President and CFO | Option Exercise | 227 | — | — | Nov 12, 2025 |
| NOW | President and CFO | Option Exercise | 789 | — | — | Nov 7, 2025 |
| RBLX | Other | 1,125 | — | — | Aug 20, 2025 | |
| NOW | President and CFO | Option Exercise | 471 | — | — | Aug 15, 2025 |
| NOW | President and CFO | Option Exercise | 228 | — | — | Aug 12, 2025 |
| NOW | President and CFO | Option Exercise | 789 | — | — | Aug 8, 2025 |
| RBLX | Award / Grant | 4,501 | — | — | May 28, 2025 | |
| NOW | President and CFO | Sale | 118 | $1,030.25 | $121,570 | May 16, 2025 |
| NOW | President and CFO | Option Exercise | 470 | — | — | May 15, 2025 |
| NOW | President and CFO | Tax Withholding | 123 | $1,015.60 | $124,919 | May 12, 2025 |
| NOW | President and CFO | Option Exercise | 789 | — | — | May 8, 2025 |
| NOW | President and CFO | Sale | 4,442 | $964.70 | $4,285,197 | Feb 21, 2025 |
| RBLX | Other | 1,833 | — | — | Feb 20, 2025 | |
| NOW | President and CFO | Tax Withholding | 1,653 | $986.63 | $1,630,899 | Feb 14, 2025 |
| NOW | Chief Financial Officer | Tax Withholding | 114 | $982.40 | $111,994 | Feb 12, 2025 |
| NOW | Chief Financial Officer | Option Exercise | 176 | — | — | Feb 7, 2025 |
| NOW | Chief Financial Officer | Gift | 24 | — | — | Nov 29, 2024 |
| NOW | Chief Financial Officer | Gift | 954 | — | — | Nov 26, 2024 |
| RBLX | Other | 1,833 | — | — | Nov 20, 2024 | |
| NOW | Chief Financial Officer | Tax Withholding | 172 | $1,011.39 | $173,959 | Nov 15, 2024 |
| NOW | Chief Financial Officer | Tax Withholding | 123 | $1,048.29 | $128,940 | Nov 12, 2024 |
| NOW | Chief Financial Officer | Tax Withholding | 126 | $1,015.28 | $127,925 | Nov 7, 2024 |
| NOW | Chief Financial Officer | Sale | 3,667 | $958.41 | $3,514,489 | Nov 4, 2024 |
| RBLX | Other | 1,833 | — | — | Aug 20, 2024 | |
| NOW | Chief Financial Officer | Option Exercise | 3,331 | — | — | Aug 16, 2024 |
| NOW | Chief Financial Officer | Tax Withholding | 1,349 | $806.62 | $1,088,130 | Aug 12, 2024 |
| NOW | Chief Financial Officer | Tax Withholding | 126 | $776.28 | $97,811 | Aug 7, 2024 |
| NOW | Chief Financial Officer | Sale | 1,800 | $825.00 | $1,485,000 | Jul 25, 2024 |
| RBLX | Award / Grant | 7,334 | — | — | May 30, 2024 | |
| NOW | Chief Financial Officer | Sale | 1,800 | $738.88 | $1,329,984 | May 28, 2024 |
| RBLX | Other | 1,595 | — | — | May 25, 2024 | |
| NOW | Chief Financial Officer | Option Exercise | 319 | — | — | May 17, 2024 |
| NOW | Chief Financial Officer | Option Exercise | 227 | — | — | May 10, 2024 |
| NOW | Chief Financial Officer | Option Exercise | 233 | — | — | May 7, 2024 |
| RBLX | Other | 1,596 | — | — | Feb 20, 2024 | |
| NOW | Chief Financial Officer | Option Exercise | 230 | — | — | Feb 16, 2024 |
| NOW | Chief Financial Officer | Option Exercise | 1,882 | — | — | Feb 12, 2024 |
| NOW | Chief Financial Officer | Option Exercise | 3,725 | — | — | Feb 7, 2024 |
| NOW | Chief Financial Officer | Tax Withholding | 560 | $696.26 | $389,906 | Jan 8, 2024 |
| NOW | Chief Financial Officer | Option Exercise | 229 | — | — | Nov 20, 2023 |
| RBLX | Other | 1,596 | — | — | Nov 20, 2023 | |
| NOW | Chief Financial Officer | Sale | 114 | $633.78 | $72,251 | Nov 10, 2023 |
| NOW | Chief Financial Officer | Tax Withholding | 87 | $613.91 | $53,410 | Nov 7, 2023 |
| NOW | Chief Financial Officer | Sale | 919 | $601.21 | $552,512 | Nov 2, 2023 |
| NOW | Chief Financial Officer | Sale | 256 | $581.00 | $148,736 | Nov 1, 2023 |