Cowen Aaron
Known title: 10% OwnerCIK: 0001869640
Cowen Aaron's purchase track record
Cowen Aaron has only 1 open-market purchase with a full 6 months of price history after it -- too few to call a track record yet.
| Purchase | Stock | Amount | 3 months | 6 months | S&P 500, 6 mo. |
|---|---|---|---|---|---|
| 8/30/2022 | PROK | $83K | +5.5% | +36.7% | -0.4% |
Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.
Associated companies
Transaction History
| PROK | ▼ Sell | Other | 3,087,000 | $0 | 3/31/2023 | View on chart |
| PROK | ▼ Sell | Other | 857,500 | $0 | 3/31/2023 | View on chart |
| PROK | ▲ Buy | Open Market | 7,007 | $49K | 9/6/2022 | View on chart |
| PROK | ▲ Buy | Open Market | 1,062 | $9K | 8/31/2022 | View on chart |
| PROK | ▲ Buy | Open Market | 2,100 | $19K | 8/31/2022 | View on chart |
| PROK | ▲ Buy | Open Market | 706 | $5K | 8/30/2022 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 3, 2026
PROK: Eight ProKidney Abstracts Chosen for Kidney Week 2026
ProKidney Corp. announced that eight of its research abstracts were chosen to be presented at the American Society of Nephrology’s Kidney Week 2026. The selection highlights the company’s active research program in kidney disease. It shows that ProKidney’s work is gaining recognition from the nephrology community. The news may support the company’s long‑term development plans.
PROK: Eight ProKidney Abstracts Chosen for Kidney Week 2026. ProKidney Corp. announced that eight of its research abstracts were chosen to be presented at the American Society of Nephrology’s Kidney Week 2026. The selection highlights the company’s active research program in kidney disease. It shows that ProKidney’s work is gaining recognition from the nephrology community. The news may support the company’s long‑term development plans.