Gina Mastantuono
CIK: 0001465391
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 (109 total)
- Oct 26, 2026NOW
ServiceNow, Inc.
Award(A)DirectRestricted Stock Units
124.2K shares- - Aug 20, 2026RBLX
Roblox Corp
Other(J)Direct1.3K shares- - Aug 17, 2026NOW
ServiceNow, Inc.
Exercise(M)Direct1.6K shares- - Aug 17, 2026NOW
ServiceNow, Inc.
Tax Payment(F)Direct858 shares at avg. $117.70$101K - Aug 14, 2026NOW
ServiceNow, Inc.
Tax Payment(F)Direct1.3K shares at avg. $124.00$157K - Aug 14, 2026NOW
ServiceNow, Inc.
Exercise(M)Direct5.6K shares- - Aug 14, 2026NOW
ServiceNow, Inc.
Tax Payment(F)Direct3K shares at avg. $124.00$373K - Aug 14, 2026NOW
ServiceNow, Inc.
Exercise(M)Direct2.4K shares- - Aug 7, 2026NOW
ServiceNow, Inc.
Tax Payment(F)Direct2.1K shares at avg. $124.88$265K - Aug 7, 2026NOW
ServiceNow, Inc.
Exercise(M)Direct3.9K shares- - May 28, 2026RBLX
Roblox Corp
Award(A)Direct5.2K shares- - May 27, 2026RBLX
Roblox Corp
Other(J)Direct1.1K shares- - May 15, 2026NOW
ServiceNow, Inc.
Tax Payment(F)Direct3K shares at avg. $95.07$286K - May 15, 2026NOW
ServiceNow, Inc.
Exercise(M)Direct5.6K shares- - May 15, 2026NOW
ServiceNow, Inc.
Tax Payment(F)Direct1.3K shares at avg. $95.07$120K - May 15, 2026NOW
ServiceNow, Inc.
Exercise(M)Direct2.4K shares- - May 15, 2026NOW
ServiceNow, Inc.
Tax Payment(F)Direct858 shares at avg. $95.07$82K - May 15, 2026NOW
ServiceNow, Inc.
Exercise(M)Direct1.6K shares- - May 7, 2026NOW
ServiceNow, Inc.
Exercise(M)Direct3.9K shares- - May 7, 2026NOW
ServiceNow, Inc.
Tax Payment(F)Direct2.1K shares at avg. $93.59$199K - Apr 29, 2026NOW
ServiceNow, Inc.
Award(A)DirectEmployee Stock Option (Right to Buy)
39.2K shares at avg. $655.94- - Feb 20, 2026RBLX
Roblox Corp
Other(J)Direct1.1K shares- - Feb 17, 2026NOW
ServiceNow, Inc.
Exercise(M)Direct1.6K shares- - Feb 17, 2026NOW
ServiceNow, Inc.
Exercise(M)Direct44.4K shares- - Feb 17, 2026NOW
ServiceNow, Inc.
Tax Payment(F)Direct23.9K shares at avg. $105.91$2.5M
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 26, 2026 |  NOW ServiceNow, Inc. | Award(A) Restricted Stock Units | 124,215 | - | - | Direct |
| Aug 20, 2026 |  RBLX Roblox Corp | Other(J) | 1,296 | - | $0 | Direct |
| Aug 17, 2026 | NOW ServiceNow, Inc. | Exercise(M) | 1,595 | - | $0 | Direct |
| Aug 17, 2026 | NOW ServiceNow, Inc. | Tax Payment(F) | 858 | $117.70 | $100,987 | Direct |
| Aug 14, 2026 | NOW ServiceNow, Inc. | Tax Payment(F) | 1,266 | $124.00 | $156,984 | Direct |
| Aug 14, 2026 | NOW ServiceNow, Inc. | Exercise(M) | 5,602 | - | $0 | Direct |
| Aug 14, 2026 | NOW ServiceNow, Inc. | Tax Payment(F) | 3,012 | $124.00 | $373,488 | Direct |
| Aug 14, 2026 | NOW ServiceNow, Inc. | Exercise(M) | 2,355 | - | $0 | Direct |
| Aug 7, 2026 | NOW ServiceNow, Inc. | Tax Payment(F) | 2,121 | $124.88 | $264,870 | Direct |
| Aug 7, 2026 | NOW ServiceNow, Inc. | Exercise(M) | 3,945 | - | $0 | Direct |
| May 28, 2026 | RBLX Roblox Corp | Award(A) | 5,185 | - | $0 | Direct |
| May 27, 2026 | RBLX Roblox Corp | Other(J) | 1,126 | - | $0 | Direct |
| May 15, 2026 | NOW ServiceNow, Inc. | Tax Payment(F) | 3,012 | $95.07 | $286,351 | Direct |
| May 15, 2026 | NOW ServiceNow, Inc. | Exercise(M) | 5,602 | - | $0 | Direct |
| May 15, 2026 | NOW ServiceNow, Inc. | Tax Payment(F) | 1,264 | $95.07 | $120,168 | Direct |
| May 15, 2026 | NOW ServiceNow, Inc. | Exercise(M) | 2,350 | - | $0 | Direct |
| May 15, 2026 | NOW ServiceNow, Inc. | Tax Payment(F) | 858 | $95.07 | $81,570 | Direct |
| May 15, 2026 | NOW ServiceNow, Inc. | Exercise(M) | 1,595 | - | $0 | Direct |
| May 7, 2026 | NOW ServiceNow, Inc. | Exercise(M) | 3,945 | - | $0 | Direct |
| May 7, 2026 | NOW ServiceNow, Inc. | Tax Payment(F) | 2,121 | $93.59 | $198,504 | Direct |
| Apr 29, 2026 | NOW ServiceNow, Inc. | Award(A) Employee Stock Option (Right to Buy) | 39,155 | $655.94 | - | Direct |
| Feb 20, 2026 | RBLX Roblox Corp | Other(J) | 1,125 | - | $0 | Direct |
| Feb 17, 2026 | NOW ServiceNow, Inc. | Exercise(M) | 1,595 | - | $0 | Direct |
| Feb 17, 2026 | NOW ServiceNow, Inc. | Exercise(M) | 44,407 | - | $0 | Direct |
| Feb 17, 2026 | NOW ServiceNow, Inc. | Tax Payment(F) | 23,869 | $105.91 | $2,527,966 | Direct |
1-25 of 109 transactions
About Mastantuono Gina
Mastantuono Gina (SEC CIK 0001465391) files insider reports with the SEC as President and CFO of ServiceNow, Inc. (NOW) and Director of Roblox Corp (RBLX).
Signal8 holds 48 ownership filings by Mastantuono Gina, all Form 4s, filed between Nov 6, 2024 and Oct 28, 2026. Those filings report 109 transactions, from Aug 2, 2022 to Oct 26, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Mastantuono Gina's filings is in SANTA CLARA, CA.
Recent filings by Mastantuono Gina
- Oct 26, 2026: Grant or award of NOW derivative securities (Form 4, code A).
- Aug 20, 2026: Other transaction of RBLX shares (Form 4, code J).
- Aug 17, 2026: Option exercise of NOW shares (Form 4, code M).
- Aug 17, 2026: Tax withholding of NOW shares (Form 4, code F).
- Aug 14, 2026: Tax withholding of NOW shares (Form 4, code F).
Other insiders filing for ServiceNow, Inc. (NOW)
- Canney Jacqueline P, Chief People & AI Enblmt. Off.
- McDermott William R, Chairman & CEO
- Fipps Paul, President, Global Customer Ops
- Nowbar Hossein, Pres. & Chief Legal Officer
- Zavery Amit, President, CPO and COO
- Chamberlain Paul Edward, Director