ORBIMED ADVISORS LLC sold 0.9% of their position (33.36K shares) of SIONNA THERAPEUTICS, INC. on the open market
Open‑market sale worth $1.49M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 12/29/2025ACC: 0000947871-25-001096
Director
Since Feb 2026
-33.36K
Net shares
Net seller
$1.49M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
33.36K disposed
Non-Derivative Transactions1
Common Stock
Indirect
Shares
−33.36K
Price / share
$44.55
Trade value
$1.49M
% of position
0.9%
12/24/2025
3.60M→3.56M
Total
Net shares
−33.36K
Net value
-$1.49M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 12/24/2025 | S · Sale | −33.36K | $44.55 | $1.49M | 0.9% | 3.60M | 3.56M |
| Total | −33.36K | -$1.49M | ||||||
Derivative Transactions0
No derivative transactions reported