PROKIDNEY CORP. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Pereira Brian JG | — | Sale | 227,431 | $2.72 | $618,612 | 447,803 | Nov 13, 2025 |
| Weber Darin J. | Chief Regulatory Officer | Sale | 103,480 | $3.02 | $312,510 | — | Jul 8, 2025 |
| Legorreta Pablo G. | — | C | 3,823,996 | — | — | 26,441,905 | Jun 3, 2025 |
| Control Empresarial de Capitales S.A. de C.V. | — | Purchase | 387,393 | $0.71 | $275,049 | 73,842,723 | Apr 22, 2025 |
| Control Empresarial de Capitales S.A. de C.V. | — | Purchase | 25,000 | $0.75 | $18,750 | 73,455,330 | Apr 17, 2025 |
| Control Empresarial de Capitales S.A. de C.V. | — | Purchase | 100,000 | $0.75 | $75,000 | 73,430,330 | Apr 16, 2025 |
| Control Empresarial de Capitales S.A. de C.V. | — | Purchase | 268,105 | $0.73 | $195,717 | 72,862,330 | Apr 15, 2025 |
| Control Empresarial de Capitales S.A. de C.V. | — | Purchase | 1,032,218 | $0.61 | $629,653 | 72,592,325 | Apr 11, 2025 |
| Tolerantia, LLC | — | Other | 532,535 | — | — | 22,617,909 | Feb 4, 2025 |
| Pereira Brian JG | — | C | 675,234 | — | — | 675,234 | Feb 4, 2025 |
| Weber Darin J. | Chief Regulatory Officer | Sale | 16,412 | $2.50 | $41,030 | 103,480 | Sep 19, 2024 |
| Girolamo Todd C | Chief Legal Officer | C | 81,928 | — | — | 163,856 | Jul 31, 2024 |
| Weber Darin J. | Chief Regulatory Officer | Sale | 826 | $2.50 | $2,065 | 119,892 | Jul 26, 2024 |
| Weber Darin J. | Chief Regulatory Officer | Sale | 17,238 | $2.82 | $48,611 | 120,718 | Jun 18, 2024 |
| Legorreta Pablo G. | — | Purchase | 22,617,909 | $2.42 | $54,735,340 | 22,617,909 | Jun 13, 2024 |
| Control Empresarial de Capitales S.A. de C.V. | — | Purchase | 8,264,462 | $2.42 | $19,999,998 | 71,560,107 | Jun 11, 2024 |
| Weber Darin J. | Chief Regulatory Officer | Sale | 17,238 | $4.08 | $70,331 | 137,956 | May 20, 2024 |
| Weber Darin J. | SVP of Regulatory Development | Sale | 800 | $2.54 | $2,032 | 171,632 | Apr 22, 2024 |
| Weber Darin J. | SVP of Regulatory Development | Sale | 17,238 | $2.50 | $43,095 | 172,432 | Apr 16, 2024 |
| Weber Darin J. | SVP of Regulatory Development | Sale | 84,103 | $1.73 | $145,498 | 189,670 | Apr 1, 2024 |
| Control Empresarial de Capitales S.A. de C.V. | — | Purchase | 30,000 | $1.43 | $42,900 | 63,295,645 | Mar 13, 2024 |
| Girolamo Todd C | Chief Legal Officer | C | 81,928 | — | — | 81,928 | Feb 5, 2024 |
| Weber Darin J. | SVP of Regulatory Development | C | 137,073 | — | — | 274,073 | Feb 5, 2024 |
| Legorreta Pablo G. | — | C | 748,952 | — | — | 748,952 | Feb 5, 2024 |
| SC Master Holdings, LLC | — | Sale | 2,073,000 | $1.31 | $2,715,630 | — | Nov 19, 2023 |
| Palihapitiya Chamath | — | Sale | 258,400 | $1.19 | $307,496 | 5,183,367 | Nov 16, 2023 |
| Palihapitiya Chamath | — | Sale | 95,900 | $1.68 | $161,112 | 6,416,967 | Nov 13, 2023 |
| SC Master Holdings, LLC | — | Sale | 59,000 | $1.66 | $97,940 | 6,512,867 | Nov 6, 2023 |
| Palihapitiya Chamath | — | Sale | 148,300 | $1.73 | $256,559 | 6,722,700 | Nov 1, 2023 |
| Legorreta Pablo G. | — | Other | 5,289,055 | — | — | — | Oct 30, 2023 |
| SC PIPE Holdings LLC | — | Sale | 92,500 | $1.59 | $147,075 | 7,427,000 | Oct 30, 2023 |
| Palihapitiya Chamath | — | Sale | 77,960 | $1.80 | $140,328 | 7,519,500 | Oct 24, 2023 |
| SC Master Holdings, LLC | — | Sale | 160,300 | $1.83 | $293,349 | 7,840,973 | Oct 20, 2023 |
| SC Master Holdings, LLC | — | Sale | 215,543 | $2.87 | $618,608 | 8,519,973 | Oct 18, 2023 |
| SC Master Holdings, LLC | — | Sale | 18,775 | $3.14 | $58,954 | 9,128,604 | Oct 11, 2023 |
| SC PIPE Holdings LLC | — | Sale | 75,000 | $4.34 | $325,500 | 9,222,379 | Oct 9, 2023 |
| Palihapitiya Chamath | — | Sale | 1,700,000 | $5.47 | $9,299,000 | 2,073,000 | Sep 19, 2023 |
| Weber Darin J. | SVP of Regulatory Development | C | 137,000 | — | — | 137,000 | Aug 25, 2023 |
| Cowen Aaron | — | Other | 3,087,000 | — | — | 3,193,175 | Mar 31, 2023 |
| Cowen Aaron | — | Purchase | 7,007 | $6.99 | $48,979 | 6,280,175 | Sep 6, 2022 |
| Cowen Aaron | — | Purchase | 2,100 | $8.94 | $18,774 | 6,273,168 | Aug 30, 2022 |
| Palihapitiya Chamath | — | Option Exercise | 6,220,000 | — | — | 19,360,000 | Jul 11, 2022 |
| Sinha Uma | — | Award / Grant | 30,000 | — | — | 30,000 | Jul 11, 2022 |
| Palihapitiya Chamath | — | Other | 3,087,000 | — | — | 12,773,000 | Jul 11, 2022 |
| SCS Sponsor III LLC | — | Option Exercise | 6,220,000 | — | — | 6,860,000 | Jul 11, 2022 |
| Palihapitiya Chamath | President | Award / Grant | 640,000 | $10.00 | $6,400,000 | 640,000 | Jul 2, 2021 |