Pereira Brian JG insider trades
Pereira Brian JG has filed 15 Form 4s with the SEC that we hold, for Prokidney Corp. (PROK) (Director) and KALV (Director). Across all of them we count 0 purchases worth $0 and 10 sales worth $3.0M reported on Form 4. In the last 12 months: 0 purchases ($0) and 10 sales ($3.0M). The largest single trade was a sale of 447,803 shares of Prokidney Corp. worth $1.1M, dated 2025-11-13. Of 6 sales filed since we began reading the 10b5-1 checkbox, 0 (0%) were marked as made under a 10b5-1 trading plan. The first filing on our record is dated 2021-10-01 and the latest 2026-08-20.
Prokidney Corp. (PROK)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2025-11-12 | S, sale reported on Form 4 | 27,595 | $75.1K | 2025-11-14 | SEC |
| 2025-11-12 | S, sale reported on Form 4 | 227,431 | $618.6K | 2025-11-14 | SEC |
| 2025-11-13 | S, sale reported on Form 4 | 54,333 | $128.8K | 2025-11-14 | SEC |
| 2025-11-13 | S, sale reported on Form 4 | 447,803 | $1.1M | 2025-11-14 | SEC |
| 2026-08-18 | S, sale reported on Form 4 | 229,338 | $314.5K | 2026-08-20 | SEC |
| 2026-08-18 | S, sale reported on Form 4 | 27,826 | $38.2K | 2026-08-20 | SEC |
| 2026-08-19 | S, sale reported on Form 4 | 222,949 | $321.2K | 2026-08-20 | SEC |
| 2026-08-19 | S, sale reported on Form 4 | 27,051 | $39.0K | 2026-08-20 | SEC |
| 2026-08-20 | S, sale reported on Form 4 | 222,948 | $316.6K | 2026-08-20 | SEC |
| 2026-08-20 | S, sale reported on Form 4 | 27,052 | $38.4K | 2026-08-20 | SEC |
KALV
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
Counted from the Form 4 filings this reporting owner (SEC CIK 1298146) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

