Mastantuono Gina
SEC Form 4 insider trading activity
Mastantuono Gina has filed 21 SEC Form 4 filings (54 transaction rows) across 2 companies, including RBLX, NOW, with disclosures dating back to 2025. 20 of those filings fall inside the rolling window. Most recent filing: Aug 24, 2026.
On the most recent filing, Mastantuono Gina is listed as Director at Roblox Corp. Inside the rolling window, Mastantuono Gina reported 2 open-market purchases totaling $950 in RBLX and 4 open-market sales totaling $690K in RBLX and NOW. The largest disclosed transaction in the window is a sale of 415 NOW shares on Dec 5, 2025, worth $353K.
Companies traded
Other insiders at RBLX
Insider Buying
$950
reported purchases (SEC code P)
Insider Selling
$690K
reported sales (SEC code S)
Companies
2
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Mastantuono Gina made?
Mastantuono Gina has filed 21 SEC Form 4 filings (54 transaction rows) across 2 companies, including RBLX, NOW since 2025.
Which companies does Mastantuono Gina trade?
Mastantuono Gina has filed SEC Form 4 disclosures for 2 companies, including RBLX, NOW.
When was Mastantuono Gina's most recent SEC Form 4 filing?
Mastantuono Gina's most recent SEC Form 4 filing on Tracefour is dated Aug 24, 2026.
What is Mastantuono Gina's total buy and sell value in the current window?
Inside the rolling retention window, Mastantuono Gina bought $950 and sold $690K based on SEC Form 4 filings.
What was Mastantuono Gina's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 415 NOW shares on 2025-12-05, worth $353K, per SEC Form 4 filings.