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Mastantuono Gina insider trades
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Mastantuono Gina insider trades

Mastantuono Gina has filed 121 Form 4s with the SEC that we hold, for ServiceNow, Inc. (NOW) (President and CFO) and Roblox Corp (RBLX) (Director). Across all of them we count 2 purchases worth $950 and 43 sales worth $28.2M reported on Form 4. In the last 12 months: 0 purchases ($0) and 2 sales ($689.7K). The largest single trade was a sale of 4,442 shares of ServiceNow, Inc. worth $4.3M, dated 2025-02-21. The first filing on our record is dated 2021-07-12 and the latest 2026-08-24.

ServiceNow, Inc. (NOW)

President and CFO · 104 filings · 41 purchases and sales
Trade dateCodeSharesValue as filedFiled
2021-08-02S, sale reported on Form 44,553$2.7M2021-08-04
2021-08-09S, sale reported on Form 466$38.9K2021-08-10
2021-08-18S, sale reported on Form 4719$417.4K2021-08-19
2021-10-11S, sale reported on Form 4578$357.2K2021-10-12
2021-11-09S, sale reported on Form 466$45.9K2021-11-10
2021-11-18S, sale reported on Form 4719$490.7K2021-11-19
2022-01-10S, sale reported on Form 4738$406.0K2022-01-11
2022-02-08S, sale reported on Form 42,102$1.2M2022-02-09
2022-02-09S, sale reported on Form 466$39.5K2022-02-10
2022-02-18S, sale reported on Form 4719$406.9K2022-02-22
2022-04-12S, sale reported on Form 4193$101.3K2022-04-14
2022-08-29S, sale reported on Form 44,262$1.9M2022-08-31
2023-05-18S, sale reported on Form 44,278$2.1M2023-05-19
2023-05-30S, sale reported on Form 42,147$1.2M2023-06-01
2023-07-07S, sale reported on Form 4759$419.7K2023-07-11
2023-07-10S, sale reported on Form 4386$213.5K2023-07-11
2023-08-08S, sale reported on Form 4483$265.6K2023-08-09
2023-08-08S, sale reported on Form 4483$264.2K2023-08-09
2023-08-14S, sale reported on Form 4532$293.9K2023-08-15
2023-08-18S, sale reported on Form 429$15.5K2023-08-21
2023-08-21S, sale reported on Form 429$15.9K2023-08-23
2023-10-09S, sale reported on Form 4193$107.1K2023-10-10
2023-11-01S, sale reported on Form 4922$535.7K2023-11-02
2023-11-01S, sale reported on Form 4256$148.7K2023-11-02
2023-11-02S, sale reported on Form 4919$552.5K2023-11-06
2023-11-08S, sale reported on Form 488$54.2K2023-11-09
2023-11-13S, sale reported on Form 4114$72.3K2023-11-14
2023-11-20S, sale reported on Form 4160$104.6K2023-11-21
2023-11-20S, sale reported on Form 4115$75.2K2023-11-21
2024-05-28S, sale reported on Form 41,800$1.3M2024-05-30
2024-07-25S, sale reported on Form 41,800$1.5M2024-07-29
2024-11-04S, sale reported on Form 43,667$3.5M2024-11-06
2025-02-21S, sale reported on Form 44,442$4.3M2025-02-25
2025-05-08S, sale reported on Form 4292$287.6K2025-05-09
2025-05-13S, sale reported on Form 484$85.9K2025-05-14
2025-05-19S, sale reported on Form 4118$121.6K2025-05-20
2025-08-08S, sale reported on Form 4292$256.5K2025-08-11
2025-08-13S, sale reported on Form 484$72.3K2025-08-14
2025-08-18S, sale reported on Form 41,762$1.5M2025-08-19
2025-11-28S, sale reported on Form 4417$336.9K2025-12-02
2025-12-05S, sale reported on Form 4415$352.8K2025-12-09

Roblox Corp (RBLX)

Director · 17 filings · 4 purchases and sales
Trade dateCodeSharesValue as filedFiled
2022-08-02P, purchase reported on Form 49$4162026-02-13
2022-10-04S, sale reported on Form 49$3482026-02-13
2023-03-03P, purchase reported on Form 413$5352026-02-13
2023-05-04S, sale reported on Form 413$4422026-02-13
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1465391) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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