CPRX
equityCatalyst Pharmaceuticals, Inc. - Common Stock
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If you had bought it yourself
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Working it out…
Short interest
Shares sold short, as brokers report them to FINRA twice a month
| Settlement date | Shares short | Change | Days to cover |
|---|---|---|---|
| Jul 15, 2026 | 340.26K | -95.7% | 0.1 |
| Jun 30, 2026 | 7.85M | -1.3% | 3.3 |
| Jun 15, 2026 | 7.95M | -2.9% | 5.5 |
| May 29, 2026 | 8.19M | +18.5% | 3.1 |
| May 15, 2026 | 6.91M | -11.8% | 1.9 |
| Apr 30, 2026 | 7.84M | -7.7% | 3.2 |
| Apr 15, 2026 | 8.49M | -7.0% | 6.9 |
| Mar 31, 2026 | 9.13M | -5.9% | 8.1 |
Largest fails to deliver, the last year
25 settlement days with at least $10,000 of shares sold and not delivered
| Settlement date | Shares | Value |
|---|---|---|
| Apr 20, 2026 | 453.63K | $11.9M |
| Jun 29, 2026 | 168.85K | $5.3M |
| Apr 30, 2026 | 98.83K | $2.8M |
| Mar 17, 2026 | 51.44K | $1.2M |
| Mar 27, 2026 | 10.28K | $249.2K |
Short interest is every broker's short position at the settlement date, reported to FINRA and published about a week and a half later; it does not say who is short. Days to cover is the short position over the average day's trading, and the share of the company is against the shares outstanding on its latest filing. A fail to deliver is the balance of shares sold and not delivered by settlement, from the SEC: it can be a short seller who never borrowed the stock, but is as often a late delivery that clears within days.
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