WINDSOR JAMES BRIAN
Known title: President and COOCIK: 0001790933
WINDSOR JAMES BRIAN's purchase track record
How the stock did after each of WINDSOR JAMES BRIAN's open-market purchases, measured from the purchase date. Several fills within a week count as one purchase.
Purchases measured
3
of 4 since November 20, 2023
Stock higher 6 months later
33%
3 months: 50%
Median 6-month return
-15.3%
3 months: +16.1%
Beat the S&P 500
33%
median -13.7% vs. index
| Purchase | Stock | Amount | 3 months | 6 months | S&P 500, 6 mo. |
|---|---|---|---|---|---|
| 4/30/2026 | RNTX | $25K | -43.3% | pending | — |
| 12/5/2024 | RNTX | $898 | -14.7% | -16.0% | -2.2% |
| 12/15/2023 | RNTX | $758 | +46.8% | -15.3% | +15.1% |
| 11/20/2023 | RNTX | $10K | +149.7% | +95.2% | +16.7% |
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
| RNTX | ▲ Buy | Open Market | 25,000 | $25K | 4/30/2026 | View on chart |
| RNTX | ▲ Buy | Open Market | 239 | $535 | 12/5/2024 | View on chart |
| RNTX | ▲ Buy | Open Market | 161 | $362 | 12/5/2024 | View on chart |
| RNTX | ▲ Buy | Option Exercise | 2,000 | — | 3/5/2024 | View on chart |
| RNTX | ▲ Buy | Open Market | 225 | $758 | 12/15/2023 | View on chart |
| RNTX | ▲ Buy | Open Market | 5,076 | $10K | 11/20/2023 | View on chart |