Updated Jul 16, 2026
Mastantuono Gina has filed 4 SEC Form 4 filings across 2 companies in the last 90 days — active on both sides. Lifetime open-market purchases: $950. Lifetime open-market sales: $5.37M.

Gina Mastantuono is the President and Chief Financial Officer of ServiceNow, Inc., where she plays a key role in driving the company's financial strategy and operations. She has also held positions at Roblox Corp, contributing to her extensive experience in corporate finance and leadership.
| Role | Director |
|---|---|
| Notability | 50/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-29 | RBLX | Roblox Corp | A — Grant or award | 5.2K | $0.00 | |
| 2026-05-29 | RBLX | Roblox Corp | J — Other acquisition / disposition | 1.1K | $0.00 | |
| 2026-05-19 | NOW | ServiceNow, Inc. | F — Tax withholding / forfeiture | 3.0K | $95.07 | $286K |
| 2026-05-19 | NOW | ServiceNow, Inc. | M — Option exercise | 5.6K | $0.00 | |
| 2026-05-19 | NOW | ServiceNow, Inc. | F — Tax withholding / forfeiture | 1.3K | $95.07 | $120K |
| 2026-05-19 | NOW | ServiceNow, Inc. | M — Option exercise | 2.4K | $0.00 | |
| 2026-05-19 | NOW | ServiceNow, Inc. | F — Tax withholding / forfeiture | 858 | $95.07 | $82K |
| 2026-05-19 | NOW | ServiceNow, Inc. | M — Option exercise | 1.6K | $0.00 | |
| 2026-05-11 | NOW | ServiceNow, Inc. | F — Tax withholding / forfeiture | 2.1K | $93.59 | $199K |
| 2026-05-11 | NOW | ServiceNow, Inc. | M — Option exercise | 3.9K | $0.00 | |
| 2026-02-24 | RBLX | Roblox Corp | J — Other acquisition / disposition | 1.1K | $0.00 | |
| 2026-02-20 | NOW | ServiceNow, Inc. | F — Tax withholding / forfeiture | 23.9K | $105.91 | $2.53M |
| 2026-02-20 | NOW | ServiceNow, Inc. | M — Option exercise | 44.4K | $0.00 | |
| 2026-02-20 | NOW | ServiceNow, Inc. | F — Tax withholding / forfeiture | 858 | $105.91 | $91K |
| 2026-02-20 | NOW | ServiceNow, Inc. | M — Option exercise | 1.6K | $0.00 | |
| 2026-02-18 | NOW | ServiceNow, Inc. | F — Tax withholding / forfeiture | 1.2K | $107.08 | $125K |
| 2026-02-18 | NOW | ServiceNow, Inc. | M — Option exercise | 2.4K | $0.00 | |
| 2026-02-13 | RBLX | Roblox Corp | S — Open-market sale | 13 | $33.98 | $442 |
| 2026-02-13 | RBLX | Roblox Corp | P — Open-market purchase | 13 | $41.13 | $535 |
| 2026-02-13 | RBLX | Roblox Corp | S — Open-market sale | 9 | $38.68 | $348 |
Gina Mastantuono is the President and Chief Financial Officer of ServiceNow, Inc., where she plays a key role in driving the company's financial strategy and operations. She has also held positions at Roblox Corp, contributing to her extensive experience in corporate finance and leadership.…
4 primary Form 4 filings in the last 90 days, covering 2 companies.
Recorded transactions: 2 open-market purchases ($950) and 6 open-market sales ($5.37M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live Mastantuono Gina profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.