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Page built 2026-09-29
Data as of 2026-09-29
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Reinstra Mark: insider trades

Every open market trade Reinstra Mark has filed with the SEC, when each filing appeared, and how the buys did against the S&P 500 once the filing was public.

Key Facts

  • Reinstra Mark is listed as Chief Legal Off. & Corp. Sec. at RBLX.
  • Between 2026-04-15 (15 April 2026) and 2026-09-09 (9 September 2026) Reinstra Mark filed 0 open market buys worth $0 and 7 open market sales worth $3.6M.
  • None of Reinstra Mark's buys has matured 90 days yet, so there is no return to report.
  • Data as of 2026-09-29 (29 September 2026).
Open market buys 0 $0
Open market sales 7 $3.6M
Avg vs S&P, 90d n/a 0 scored buys
Beat the S&P n/a 90 days after entry

Would copying Reinstra Mark have paid?

prices as of 2026-09-28

The result. None of Reinstra Mark's buys has matured 90 days yet, so there is no return to report.

Average return of Reinstra Mark's open market buys against the S&P 500.
Days after entryScored buysAvg vs S&PBeat S&PEntry monthst statisticReading
30 days 0 n/a n/a n/a n/a too few trades to tell
90 days 0 n/a n/a n/a n/a too few trades to tell
180 days 0 n/a n/a n/a n/a too few trades to tell

A return curve needs at least 10 scored buys. Reinstra Mark does not have enough yet.

Stocks traded

  1. RBLX7 trades, $3.6M

Every open market trade

as of 2026-09-29
7 trades.
Open market trades filed by Reinstra Mark, newest first.
FiledStockTypeSharesPriceValue90 day vs S&P
9 Sep 2026 RBLX sell 5,773 $44.80 $259K n/a
24 Aug 2026 RBLX sell 17,934 $37.96 $681K n/a
7 Jul 2026 RBLX sell 4,512 $57.34 $259K n/a
8 Jun 2026 RBLX sell 5,978 $41.71 $249K n/a
22 May 2026 RBLX sell 5,460 $46.40 $253K n/a
22 May 2026 RBLX sell 17,275 $45.28 $782K n/a
15 Apr 2026 RBLX sell 18,653 $57.94 $1.1M n/a

Insider sales are shown but not scored, because they are often planned for tax or diversification reasons.

Frequently asked questions

What has Reinstra Mark bought and sold?

Between 2026-04-15 (15 April 2026) and 2026-09-09 (9 September 2026) Reinstra Mark filed 0 open market buys worth $0 and 7 open market sales worth $3.6M.

Did Reinstra Mark's buys beat the market?

None of Reinstra Mark's buys has matured 90 days yet, so there is no return to report. Insider sales are not scored because they are often planned for tax or diversification reasons.

Sources: Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.

Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.