Pereira Brian JG: insider trades

Every open market trade Pereira Brian JG 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

  • Pereira Brian JG is listed as Director at PROK.
  • Between 2026-08-20 (20 August 2026) and 2026-08-20 (20 August 2026) Pereira Brian JG filed 0 open market buys worth $0 and 6 open market sales worth $1.1M.
  • None of Pereira Brian JG'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 6 $1.1M
Avg vs S&P, 90d n/a 0 scored buys
Beat the S&P n/a 90 days after entry

Would copying Pereira Brian JG have paid?

prices as of 2026-09-28

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

Average return of Pereira Brian JG'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. Pereira Brian JG does not have enough yet.

Stocks traded

  1. PROK6 trades, $1.1M

Every open market trade

as of 2026-09-29
6 trades.
Open market trades filed by Pereira Brian JG, newest first.
FiledStockTypeSharesPriceValue90 day vs S&P
20 Aug 2026 PROK sell 27,051 $1.44 $39.0K n/a
20 Aug 2026 PROK sell 27,052 $1.42 $38.4K n/a
20 Aug 2026 PROK sell 222,948 $1.42 $317K n/a
20 Aug 2026 PROK sell 222,949 $1.44 $321K n/a
20 Aug 2026 PROK sell 27,826 $1.37 $38.2K n/a
20 Aug 2026 PROK sell 229,338 $1.37 $314K n/a

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

Frequently asked questions

What has Pereira Brian JG bought and sold?

Between 2026-08-20 (20 August 2026) and 2026-08-20 (20 August 2026) Pereira Brian JG filed 0 open market buys worth $0 and 6 open market sales worth $1.1M.

Did Pereira Brian JG's buys beat the market?

None of Pereira Brian JG'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.