PROKIDNEY CORP. (PROK) is a publicly traded company in the Unknown sector. Across all available filings, 11 corporate insiders have executed 81 transactions totaling $105.3M, demonstrating a bullish sentiment with $44.8M in net insider flow. The most recent transaction on Nov 13, 2025 involved a sale of 447,803 shares valued at $1.1M.
No significant insider buying has been recorded for PROK in the recent period.
No significant insider selling has been recorded for PROK in the recent period.
Based on recent SEC filings, insider sentiment for PROK is bullish with an Insider Alignment Score of 71/100 and a net flow of $44.8M. Insiders are accumulating shares, which historically signals confidence in the company's future performance.
Insider trading at PROKIDNEY CORP. (PROK) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 11 insiders are actively trading PROK stock, having executed 81 transactions in the past 90 days. The most active insider is Chamath Palihapitiya (Executive), who has made 21 transactions totaling $227.4M.
Get notified when executives and directors at PROK file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Nov 13, 2025 | Jg Pereira Brian | Executive | Sale | 447,803 | $2.37 | $1.1M | Large |
| Nov 13, 2025 | Jg Pereira Brian | Executive | Sale | 54,333 | $2.37 | $128.8K | |
| Nov 12, 2025 | Jg Pereira Brian | Executive | Sale | 227,431 | $2.72 | $618.6K | Large |
| Nov 12, 2025 | Jg Pereira Brian | Executive | Sale | 27,595 | $2.72 | $75.1K | |
| Jul 8, 2025 | J. Weber Darin | Executive | Sale | 103,480 | $3.02 | $312.5K | |
| Sep 19, 2024 | J. Weber Darin | Executive | Sale | 16,412 | $2.50 | $41.0K | 10b5-1 |
| Jul 31, 2024 | C. Girolamo Todd | Executive | Conversion | 81,928 | $N/A | $0 | |
| Jul 26, 2024 | J. Weber Darin | Executive | Sale | 826 | $2.50 | $2.1K | 10b5-1 |
| Jun 18, 2024 | J. Weber Darin | Executive | Sale | 17,238 | $2.82 | $48.6K | 10b5-1 |
| Jun 13, 2024 | G. Legorreta Pablo | Executive | Purchase | 22,617,909 | $2.42 | $54.7M | Large |
| Jun 11, 2024 | De Capitales S.a. De C.v. Control Empresarial | Executive | Purchase | 8,264,462 | $2.42 | $20.0M | Large |
| May 20, 2024 | J. Weber Darin | Executive | Sale | 17,238 | $4.08 | $70.3K | 10b5-1 |
| Apr 22, 2024 | J. Weber Darin | Executive | Sale | 16,438 | $2.51 | $41.3K | 10b5-1 |
| Apr 18, 2024 | J. Weber Darin | Executive | Sale | 800 | $2.54 | $2.0K | 10b5-1 |
| Apr 16, 2024 | J. Weber Darin | Executive | Sale | 17,238 | $2.50 | $43.1K | 10b5-1 |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Award(A) | 4 | $215.0M | 67.1% |
Purchase(P) | 11 | $75.1M | 23.4% |
Sale(S) | 50 | $30.2M | 9.4% |
Conversion(C) | 6 | $0 | 0.0% |
Other(J) | 7 | $0 | 0.0% |
Exercise(M) | 3 | $0 | 0.0% |
Insiders at PROKIDNEY CORP. are accumulating shares at an accelerated pace. With 11 insiders making 81 transactions totaling $75.1M in purchases versus $30.2M in sales, the net buying activity of $44.8M signals strong executive confidence. Chamath Palihapitiya (Executive) leads the buying activity with $227.4M in transactions across all time.