Sionna Therapeutics Inc. (SION)
NASDAQ: SION
· Real-Time Price · USD
30.01
0.71 (2.42%)
At close: Oct 03, 2025, 3:59 PM
30.01
0.00%
After-hours: Oct 03, 2025, 04:10 PM EDT
SEC Fail-to-Deliver Shares
Total FTD Shares
26
Below Average
FTD / Avg. Volume
< 0.01%
Low Impact
1-Year Change
n/a
FTD Chart
As of Sep 10, 2025,
Sionna Therapeutics Inc. has
26
shares failed to deliver, representing 0.01%
of the average daily volume of
218,269
shares.
FTD History
| Date | Price | FTD Shares | % Change |
|---|---|---|---|
| Sep 10, 2025 | 23.47 | 26 | -83.44% |
| Aug 28, 2025 | 25.72 | 157 | -98.02% |
| Jul 30, 2025 | 17.75 | 7,947 | -97.84% |
| Jun 30, 2025 | 17.35 | 368,169 | +8714.20% |
| May 30, 2025 | 13.69 | 4,177 | +240.70% |
| Apr 30, 2025 | 12.03 | 1,226 | +37.91% |
| Mar 31, 2025 | 10.46 | 889 | -74.02% |
| Feb 28, 2025 | 13.77 | 3,422 | n/a |