CERS
CERUS CORPCompany with tickers: CERS
CIK
1020214
CUSIP
157085101
Shares Outstanding
192,171,776
Price
Holdings
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trading
Congress Trades
Short Volume (Last 90 Days)
| Date | Short Volume | Short Exempt | Total Volume | Short % |
|---|---|---|---|---|
| 2026-04-17 | 170,624 | 10 | 344,832 | 49.5% |
| 2026-04-16 | 190,126 | 255 | 256,603 | 74.1% |
| 2026-04-15 | 171,123 | 0 | 281,728 | 60.7% |
| 2026-04-14 | 174,543 | 0 | 355,111 | 49.2% |
| 2026-04-13 | 95,551 | 10 | 381,654 | 25.0% |
| 2026-04-10 | 106,520 | 0 | 217,640 | 48.9% |
| 2026-04-09 | 123,706 | 0 | 206,397 | 59.9% |
| 2026-04-08 | 108,807 | 0 | 256,665 | 42.4% |
| 2026-04-07 | 191,780 | 0 | 276,124 | 69.5% |
| 2026-04-06 | 249,345 | 1,445 | 377,944 | 66.0% |