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ProKidney Corp Insider Trading

PROK

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Last 12 months

Insiders sold $2.95M and bought nothing on the open market.

None of the selling was scheduled in advance under a 10b5-1 plan. Director Brian Jg Pereira sold $1.88M on Nov 13, 2025, 100% of their stake, outside a plan. The last open-market buy by an executive or director was in Jun 2024.

Net open-market
−$2.95M
0 buys · 2 sales
Under a 10b5-1 plan
0%
of the value sold
Insiders who bought / sold
0 / 1
executives and directors
Last open-market buy
Jun 2024
Jun 13, 2024

Get an email when PROK's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

  • Aug 18 – 20No plan
    Brian Jg Pereira
    Director · sold 757,164 at avg $1.41
    $1.07M
    77% of stake
  • Nov 12, 2025 – Nov 13, 2025No plan
    Brian Jg Pereira
    Director · sold 757,162 at avg $2.49
    $1.88M
    100% of stake
  • Jul 8, 202510b5-1 plan
    Darin J. Weber
    Chief Regulatory Officer · sold 103,480 at $3.02
    313K
    100% of stake
  • Apr 22, 2025
    Control Empresarial De Capitales S.a. De C.v.
    Large holder · bought 387,393 at $0.71
    275K
    0.5% of stake
  • Apr 17, 2025
    Control Empresarial De Capitales S.a. De C.v.
    Large holder · bought 25,000 at $0.75
    19K
    <0.1% of stake
  • Apr 16, 2025
    Control Empresarial De Capitales S.a. De C.v.
    Large holder · bought 100,000 at $0.75
    75K
    0.1% of stake
  • Apr 14, 2025 – Apr 15, 2025
    Control Empresarial De Capitales S.a. De C.v.
    Large holder · bought 736,105 at avg $0.71
    523K
    1.0% of stake
  • Apr 10, 2025 – Apr 11, 2025
    Control Empresarial De Capitales S.a. De C.v.
    Large holder · bought 1,034,118 at avg $0.61
    631K
    1.4% of stake
How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch PROK, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

Peers

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Held by ETFs

PROK is in 5 US ETFs. The largest of them, with PROK's weight in each:

Spot a number that looks wrong? Check it in PROK's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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Not financial advice. Analytical data for research only.

Intrinsiqq is a Netherlands-based company operating in Rotterdam, KvK 73238007.