Brian J.G. Pereira sold ProKidney Corp. (PROK) shares on the open market four times over the last year, for a total of $1.9 million. His latest sale occurred on November 13, 2025. These transactions rank 3,617th among 11,678 insiders in our database, trailing the average of $8.6 million per seller across 6.4 trades. Pereira made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov. 13, 2025 | PROKIDNEY CORP. | $PROK | Pereira Brian JG | Not found | S | Class A Common Stock | 447803 | $2.37 | 0.0000 | 159,288,931 | 100.00% | 0.28% |
| Nov. 13, 2025 | PROKIDNEY CORP. | $PROK | Pereira Brian JG | Not found | S | Class A Common Stock | 54333 | $2.37 | 0.0000 | 159,288,931 | 100.00% | 0.03% |
| Nov. 12, 2025 | PROKIDNEY CORP. | $PROK | Pereira Brian JG | Not found | S | Class A Common Stock | 227431 | $2.72 | 447,803.0000 | 159,288,931 | 33.68% | 0.14% |
| Nov. 12, 2025 | PROKIDNEY CORP. | $PROK | Pereira Brian JG | Not found | S | Class A Common Stock | 27595 | $2.72 | 54,333.0000 | 159,288,931 | 33.68% | 0.02% |
| Oct. 1, 2025 | KalVista Pharmaceuticals, Inc. | $KALV | Pereira Brian JG | Not found | A | Stock Option (right to buy) | 30000 | $0.00 | 30,000.0000 | 53,883,681 | 9999.99% | 0.06% |
| May 29, 2025 | PROKIDNEY CORP. | $PROK | Pereira Brian JG | Not found | A | Director stock option (right to buy) | 125862 | $0.00 | 125,862.0000 | 163,693,707 | 9999.99% | 0.08% |
| Feb. 4, 2025 | PROKIDNEY CORP. | $PROK | Pereira Brian JG | Not found | C | Common Units in ProKidney LP | 675234 | $0.00 | 757,164.0000 | 163,693,707 | 47.14% | 0.41% |
| Feb. 4, 2025 | PROKIDNEY CORP. | $PROK | Pereira Brian JG | Not found | C | Class A Ordinary Shares | 81928 | $0.00 | 757,162.0000 | 163,693,707 | 12.13% | 0.05% |
| Feb. 4, 2025 | PROKIDNEY CORP. | $PROK | Pereira Brian JG | Not found | C | Class A Ordinary Shares | 675234 | $0.00 | 757,162.0000 | 163,693,707 | 824.18% | 0.41% |
| Feb. 4, 2025 | PROKIDNEY CORP. | $PROK | Pereira Brian JG | Not found | C | Common Units in ProKidney LP | 81928 | $0.00 | 757,164.0000 | 163,693,707 | 9.76% | 0.05% |
| Feb. 4, 2025 | PROKIDNEY CORP. | $PROK | Pereira Brian JG | Not found | C | Class B Ordinary Shares | 81928 | $0.00 | 757,164.0000 | 163,693,707 | 9.76% | 0.05% |
| Feb. 4, 2025 | PROKIDNEY CORP. | $PROK | Pereira Brian JG | Not found | C | Class B Ordinary Shares | 675234 | $0.00 | 757,164.0000 | 163,693,707 | 47.14% | 0.41% |
| Oct. 3, 2024 | KalVista Pharmaceuticals, Inc. | $KALV | Pereira Brian JG | Not found | A | Stock Option (Right to Buy) | 10000 | $0.00 | 10,000.0000 | 46,590,154 | 9999.99% | 0.02% |
| May 30, 2024 | PROKIDNEY CORP. | $PROK | Pereira Brian JG | Not found | A | Director stock option (right to buy) | 62558 | $0.00 | 62,558.0000 | 168,297,916 | 9999.99% | 0.04% |
| Sept. 26, 2023 | KalVista Pharmaceuticals, Inc. | $KALV | Pereira Brian JG | Director | A | Stock Option (right to buy) | 10000 | $0.00 | 10,000.0000 | 0 | 9999.99% | 0.00% |
| June 29, 2023 | PROKIDNEY CORP. | $PROK | Pereira Brian JG | Director | A | Director stock option (right to buy) | 48128 | $0.00 | 48,128.0000 | 171,578,320 | 9999.99% | 0.03% |