RA CAPITAL MANAGEMENT, L.P. sold 44.8% of their position (136.35K shares) of SIONNA THERAPEUTICS, INC. on the open market
Open‑market sale worth $5.50M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.
Common Stock
Shares
−2.18K
Price / share
$40.20
Trade value
$87.72K
% of position
Common Stock
Shares
−17.91K
Price / share
$40.20
Trade value
$720.10K
% of position
Common Stock
Shares
−11.63K
Price / share
$40.20
Trade value
$467.37K
% of position
Common Stock
Shares
−13.73K
Price / share
$40.20
Trade value
$552.11K
% of position
Common Stock
Shares
−1.70K
Price / share
$41.05
Trade value
$69.83K
% of position
Common Stock
Shares
−13.96K
Price / share
$41.05
Trade value
$573.22K
% of position
Common Stock
Shares
−9.06K
Price / share
$41.05
Trade value
$372.04K
% of position
Common Stock
Shares
−10.71K
Price / share
$41.05
Trade value
$439.52K
% of position
Common Stock
Shares
−53.00
Price / share
$42.10
Trade value
$2.23K
% of position
Common Stock
Shares
−433.00
Price / share
$42.10
Trade value
$18.23K
% of position
Common Stock
Shares
−280.00
Price / share
$42.10
Trade value
$11.79K
% of position
Common Stock
Shares
−331.00
Price / share
$42.10
Trade value
$13.94K
% of position
Common Stock
Shares
−332.00
Price / share
$39.57
Trade value
$13.14K
% of position
Common Stock
Shares
−2.73K
Price / share
$39.57
Trade value
$107.95K
% of position
Common Stock
Shares
−1.77K
Price / share
$39.57
Trade value
$70.04K
% of position
Common Stock
Shares
−2.09K
Price / share
$39.57
Trade value
$82.78K
% of position
Common Stock
Shares
−2.28K
Price / share
$40.01
Trade value
$91.06K
% of position
Common Stock
Shares
−18.68K
Price / share
$40.01
Trade value
$747.55K
% of position
Common Stock
Shares
−12.13K
Price / share
$40.01
Trade value
$485.16K
% of position
Common Stock
Shares
−14.32K
Price / share
$40.01
Trade value
$573.14K
% of position
Common Stock
Shares
−2.00
Price / share
$40.61
Trade value
$81.22
% of position
Common Stock
Shares
−12.00
Price / share
$40.61
Trade value
$487.32
% of position
Common Stock
Shares
−8.00
Price / share
$40.61
Trade value
$324.88
% of position
Common Stock
Shares
−9.00
Price / share
$40.61
Trade value
$365.49
% of position
Net shares
−136.35K
Net value
-$5.50M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 11/17/2025 | S · Sale | −2.18K | $40.20 | $87.72K | 0.0% | 6.91M | 6.90M |
| Common Stock Indirect | 11/17/2025 | S · Sale | −17.91K | $40.20 | $720.10K | 2.5% | 715.99K | 698.08K |
| Common Stock Indirect | 11/17/2025 | S · Sale | −11.63K | $40.20 | $467.37K | 0.5% | 2.24M | 2.23M |
| Common Stock Indirect | 11/17/2025 | S · Sale | −13.73K | $40.20 | $552.11K | 6.6% | 209.39K | 195.66K |
| Common Stock Indirect | 11/17/2025 | S · Sale | −1.70K | $41.05 | $69.83K | 0.0% | 6.90M | 6.90M |
| Common Stock Indirect | 11/17/2025 | S · Sale | −13.96K | $41.05 | $573.22K | 2.0% | 698.08K | 684.11K |
| Common Stock Indirect | 11/17/2025 | S · Sale | −9.06K | $41.05 | $372.04K | 0.4% | 2.23M | 2.22M |
| Common Stock Indirect | 11/17/2025 | S · Sale | −10.71K | $41.05 | $439.52K | 5.5% | 195.66K | 184.95K |
| Common Stock Indirect | 11/17/2025 | S · Sale | −53.00 | $42.10 | $2.23K | 0.0% | 6.90M | 6.90M |
| Common Stock Indirect | 11/17/2025 | S · Sale | −433.00 | $42.10 | $18.23K | 0.1% | 684.11K | 683.68K |
| Common Stock Indirect | 11/17/2025 | S · Sale | −280.00 | $42.10 | $11.79K | 0.0% | 2.22M | 2.22M |
| Common Stock Indirect | 11/17/2025 | S · Sale | −331.00 | $42.10 | $13.94K | 0.2% | 184.95K | 184.62K |
| Common Stock Indirect | 11/18/2025 | S · Sale | −332.00 | $39.57 | $13.14K | 0.0% | 6.90M | 6.90M |
| Common Stock Indirect | 11/18/2025 | S · Sale | −2.73K | $39.57 | $107.95K | 0.4% | 683.68K | 680.95K |
| Common Stock Indirect | 11/18/2025 | S · Sale | −1.77K | $39.57 | $70.04K | 0.1% | 2.22M | 2.22M |
| Common Stock Indirect | 11/18/2025 | S · Sale | −2.09K | $39.57 | $82.78K | 1.1% | 184.62K | 182.53K |
| Common Stock Indirect | 11/19/2025 | S · Sale | −2.28K | $40.01 | $91.06K | 0.0% | 6.90M | 6.90M |
| Common Stock Indirect | 11/19/2025 | S · Sale | −18.68K | $40.01 | $747.55K | 2.7% | 680.95K | 662.27K |
| Common Stock Indirect | 11/19/2025 | S · Sale | −12.13K | $40.01 | $485.16K | 0.5% | 2.22M | 2.21M |
| Common Stock Indirect | 11/19/2025 | S · Sale | −14.32K | $40.01 | $573.14K | 7.8% | 182.53K | 168.20K |
| Common Stock Indirect | 11/19/2025 | S · Sale | −2.00 | $40.61 | $81.22 | 0.0% | 6.90M | 6.90M |
| Common Stock Indirect | 11/19/2025 | S · Sale | −12.00 | $40.61 | $487.32 | 0.0% | 662.27K | 662.25K |
| Common Stock Indirect | 11/19/2025 | S · Sale | −8.00 | $40.61 | $324.88 | 0.0% | 2.21M | 2.21M |
| Common Stock Indirect | 11/19/2025 | S · Sale | −9.00 | $40.61 | $365.49 | 0.0% | 168.20K | 168.19K |
| Total | −136.35K | -$5.50M | ||||||