Reinstra Mark Insider Trades & Stock Holdings

Chief Legal Off. & Corp. Sec. · Roblox Corporation · Latest filing Oct 5, 2026

Reinstra Mark, Chief Legal Off. & Corp. Sec. at Roblox Corporation has 1 Form 4 trade on file since Oct 5, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($250.42K), net -$250.42K. Latest filing: disposed of 5.67K shares of $RBLX on Oct 5, 2026 at $44.20.

Trades on file

1

Open-market bought

$0

Open-market sold

$250.42K

Net open-market

-$250.42K

Latest filing

Oct 5, 2026

All insider trades by Reinstra Mark

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Oct 5, 2026	$RBLX	Sell (Open-market sale) 10b5-1	5.67K	$44.20	$250.42K			+11.2%			Chief Legal Off. & Corp. Sec.		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Reinstra Mark traded

• $RBLX

Frequently asked questions

Has Reinstra Mark been buying or selling stock?

Reinstra Mark has 0 open-market purchases and 1 open-market sale on file, net -$250.42K. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Reinstra Mark's latest insider trade?

disposed of 5.67K shares of $RBLX on Oct 5, 2026 at $44.20.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.