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EdgarHawk

Mastantuono Gina

President and CFO

Director Officer
5 filings analyzed · 2 companies · Latest 2026-02-13

Companies

Company Buys Sells Direction
Roblox Corp RBLX 4 0 Net buying
ServiceNow, Inc. NOW 0 10 Net selling

Activity

February 2026
2026-02-13 Roblox Corp RBLX
low
Buy
22 shares
$950
Significance 4/10

Director Mastantuono sells 22 RBLX shares across 2 transactions (Aug 2022, May 2023) for $789.80 total; holds 16.6K shares post-transaction.

This Form 4 discloses 2 separate sales totaling 22 shares for $789.80 occurring over an extended nine-month period (Aug 2022 to May 2023), paired with 2 purchases totaling 22 shares for $950.36. The net cash outflow ($160.56) and modest scale relative to the 16.6K share holding (0.13% of position) indicate modest portfolio activity rather than a material position reduction. Director Mastantuono's cross-ticker track record shows an avg 90d return of -77.5% after her prior sells with a 100.00% well-timed rate, meaning her past sales have been followed by stock declines—a pattern consistent with informed timing. RBLX is currently down -55.4% from its 52-week high of $141.56 and -23.8% over the past 30 days, and the company remains unprofitable ($-255.6M net income on $1.4B quarterly revenue). The pairing of buys and sells at staggered price points (buying at $46.19 and $41.13, selling at $38.68 and $33.98) suggests tactical execution rather than conviction-driven directional positioning.

August 2025
2025-08-19 ServiceNow, Inc. NOW
high
Sell
1,762 shares
$1,526,685
Significance 8/10

CFO Mastantuono sells 1,762 shares of NOW at $866.45; prior 5 sells at this ticker all achieved 90d negative returns (74.5% to 78.9%).

Mastantuono Gina, President and CFO, sold 1,762 shares on 2025-08-18 for $1,526,684.90, reducing holdings by -12.6% to 12,228 shares. Most notably, her prior 5 sales at ServiceNow (all in open market) followed a consistent pattern: each achieved negative 90-day returns ranging from -74.5% to -78.9%, with a 100% well-timed rate at the 90-day mark—meaning the stock declined after each sale. This transaction occurs with NOW trading -24.2% from its 52-week high and -8.0% over the past 30 days, a context already unfavorable yet consistent with her historical selling discipline. The CFO's repeated pattern of selling before subsequent declines at this specific ticker (5 of 5 prior trades) represents the dominant signal in this filing and warrants investor attention to whether current market positioning in NOW reflects similar forward expectations.

February 2025
2025-02-25 ServiceNow, Inc. NOW
high
Sell
4,442 shares
$4,285,197
Significance 8/10

Mastantuono (President and CFO) sold 4,442 shares at $964.70; holdings fell 28.5% while prior 5 sells at NOW showed 91.67% well-timed rate (90d avg -78.8%)

Gina Mastantuono's $4.3M sale of 4,442 shares represents a substantial 28.5% reduction of her NOW holdings, executed at $964.70 per share. Her track record at this ticker is strikingly consistent: all 5 prior sales at NOW were well-timed, with an average 90-day decline of -78.8% following the transaction. Across her broader cross-ticker activity, her 12 prior open-market sells show a 91.67% well-timed rate (average 90-day decline of -65.5%), indicating a disciplined pattern of exiting positions ahead of weakness. Against this backdrop, the current context shows NOW down 21.2% from its 52-week high and down 18.0% over the past 30 days, suggesting the broad momentum environment has already shifted—and her timing precedent warrants attention from investors monitoring executive confidence and risk positioning at the company.

November 2024
2024-11-06 ServiceNow, Inc. NOW
high
Sell
3,667 shares
$3,514,471
Significance 8/10

CFO Gina Mastantuono sells 3,667 ServiceNow shares at $958.40 (total $3.5M); demonstrates 100% well-timed sell pattern at this ticker.

Mastantuono sold 3,667 shares (representing -25.0% of her pre-transaction holdings) at $958.40 on 2024-11-04, reducing her stake from 14,651 to 10,984 shares and generating $3,514,471.14 in proceeds. This sale follows a distinctive pattern: across her 5 prior trades at ServiceNow, all were sells, and all 5 exhibited well-timed exits at the 90-day mark—each resulting in negative 90-day returns ranging from -73.0% to -78.0%, meaning the stock declined after each sale. Her cross-ticker track record reinforces this pattern with an 11-trade sell history showing a 90.91% well-timed rate (average 90d return -64.3%). Given that NOW is trading at $198.90 (+0.0% from its 52-week high and +24.9% over 90 days), this latest sale occurs after a sharp recent rally, continuing a demonstrated pattern of exits ahead of subsequent declines.

July 2024
2024-07-29 ServiceNow, Inc. NOW
high
Sell
1,800 shares
$1,485,000
Significance 8/10

CFO Mastantuono sells 1,800 NOW shares at $825.00 for $1.5M; extends 88.89% well-timed sell pattern at ticker

Gina Mastantuono, Chief Financial Officer of ServiceNow, sold 1,800 shares at $825.00 on 2024-07-25, reducing her holdings by 13.5% to 11,490 shares and raising $1.5M. This sale is the latest in a striking sequence: across 5 prior trades at NOW, Mastantuono has executed 4 measurable sells with a 4 of 4 well-timed rate at the 90-day mark, including three consecutive sales in August–November 2023 that preceded 73%–78% declines. Her cross-ticker track record further underscores disciplined execution, with sells averaging -61.3% 90-day return and an 88.89% well-timed rate across 10 prior open-market sales. The current stock price of $159.81 sits 3.6% below the 52-week high and 80.6% below this transaction's $825.00 execution price, consistent with the downward pattern her sales have historically preceded. Against the backdrop of NOW's P/E of 28.74 and 23.8% annual revenue growth, this transaction warrants scrutiny of near-term catalysts that may have informed the sale.

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