BUCKLEY SEAN JACK
Chief People & Systems Officer
BUCKLEY SEAN JACK has filed 4 SEC Form 4 filings (6 transaction rows) across 1 company, with disclosures dating back to 2026. 4 of those filings fall inside the rolling window. Most recent filing: Aug 25, 2026.
On the most recent filing, BUCKLEY SEAN JACK is listed as Chief People & Systems Officer at Roblox Corp. Inside the rolling window, BUCKLEY SEAN JACK reported no open-market purchases and 4 open-market sales totaling $856K in RBLX. The largest disclosed transaction in the window is a sale of 5,666 RBLX shares on May 20, 2026, worth $257K.
Companies traded
Other insiders at RBLX
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$856K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has BUCKLEY SEAN JACK made?
BUCKLEY SEAN JACK has filed 4 SEC Form 4 filings (6 transaction rows) across 1 company since 2026.
Which companies does BUCKLEY SEAN JACK trade?
BUCKLEY SEAN JACK has filed SEC Form 4 disclosures for 1 company, including RBLX.
When was BUCKLEY SEAN JACK's most recent SEC Form 4 filing?
BUCKLEY SEAN JACK's most recent SEC Form 4 filing on Tracefour is dated Aug 25, 2026.
What is BUCKLEY SEAN JACK's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, BUCKLEY SEAN JACK is listed as Chief People & Systems Officer.
What is BUCKLEY SEAN JACK's total buy and sell value in the current window?
Inside the rolling retention window, BUCKLEY SEAN JACK bought $0 and sold $856K based on SEC Form 4 filings.
What was BUCKLEY SEAN JACK's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 5,666 RBLX shares on 2026-05-20, worth $257K, per SEC Form 4 filings.