SION
Sionna Therapeutics, Inc.
4 disclosed insider filings · 3 distinct insiders · latest Jul 9, 2026
Total filings
4
3 insiders
Insider buys
0
$0
Insider sells
3
$8.2M
Grants & other
0
$0
All disclosed filings
Same-day tranches are grouped per insider - the Lots column shows how many individual executions a row covers; Price is the value-weighted average.
| Filed | Tx date | Insider | Type | Qty | Avg price | Value | Lots | Source |
|---|---|---|---|---|---|---|---|---|
| Jul 9, 2026 | Jul 7, 2026 | Orbimed Advisors LLC DIRECTOR | SELL | 85,918 | $44.86 | $3.9M | — | EDGAR |
| Jul 9, 2026 | Jul 7, 2026 | Peter A Thompson DIRECTOR | SELL | 85,918 | $44.86 | $3.9M | — | EDGAR |
| Jul 7, 2026 | Jul 6, 2026 | Jennifer Fitzpatrick OFFICER | OTHER | 10,250 | $6.11 | $63K | — | EDGAR |
| Jul 7, 2026 | Jul 6, 2026 | Jennifer Fitzpatrick OFFICER | SELL | 10,250 | $43.6 | $447K | — | EDGAR |