PROKIDNEY CORP.·4

May 29, 4:03 PM ET

Pereira Brian JG 4

4 · PROKIDNEY CORP. · Filed May 29, 2026

Research Summary

AI-generated summary of this filing

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ProKidney (PROK) Director Brian Pereira Receives 135,000-Share Award

What Happened
Brian JG Pereira, a director of ProKidney Corp. (ticker: PROK), was granted a derivative award of 135,000 shares (reported as options) on 2026-05-28. The filing reports an acquisition at a $0.00 price (total reported value $0), indicating a compensatory grant rather than a market purchase.

Key Details

  • Transaction date: 2026-05-28 (Form 4 filed 2026-05-29). Filing appears timely.
  • Instrument: Derivative award (options) for 135,000 shares; reported price per share $0.00; total reported value $0.
  • Grant source: Issuer's non‑employee director compensation policy (footnote F1).
  • Vesting: Options vest in full on the earlier of the one‑year anniversary of the grant or the company’s next annual general shareholder meeting (footnote F2).
  • Shares owned after transaction: Not specified in the summary filing (check the full Form 4 for holdings).
  • Transaction code: A = Award/Grant.

Context
This was a compensation grant to a non‑employee director, not an open‑market purchase or sale. Such grants are routine for board members and reflect compensation, not necessarily a personal cash investment or immediate sign of insider buying/selling. The award will only produce shares for Pereira if and when the vesting conditions are met (likely within a year).

Insider Transaction Report

Form 4
Period: 2026-05-28
Transactions
  • Award

    Director stock option (right to buy)

    [F1][F2]
    2026-05-28+135,000135,000 total
    Exercise: $1.81Exp: 2036-05-28Class A Common Stock (135,000 underlying)
Footnotes (2)
  • [F1]These options were granted under the Issuer's non-employee director compensation policy.
  • [F2]The options will vest in full on the sooner of the one-year anniversary of the date of grant or the date of Company's next annual general shareholder meeting.
Signature
/s/ Todd Girolamo, attorney in fact|2026-05-29

Documents

1 file
  • 4
    ownership.xmlPrimary

    4