In a filing, Sionna Therapeutics Inc revealed its 10% Owner TPG GP A, LLC acquired Company’s shares for reported $0.95 million on Jun 27 ’25. In the deal valued at $15.84 per share,60,000 shares were bought. As a result of this transaction, TPG GP A, LLC now holds 6,744,962 shares worth roughly $141.58 million.
Then, TPG GP A, LLC bought 1,125,000 shares, generating $20,250,000 in total proceeds. Upon buying the shares at $18.00, the 10% Owner now owns 6,684,962 shares.
Before that, RA CAPITAL MANAGEMENT, L.P. bought 1,125,000 shares. Sionna Therapeutics Inc shares valued at $20,250,000 were divested by the Director at a price of $18.00 per share. As a result of the transaction, RA CAPITAL MANAGEMENT, L.P. now holds 6,923,365 shares, worth roughly $145.32 million.
TD Cowen initiated its Sionna Therapeutics Inc [SION] rating to a Buy in a research note published recently. A number of analysts have revised their coverage, including Stifel’s analysts, who began to cover the stock in early March with a ‘”a Buy”‘ rating. Guggenheim began covering SION with “Buy” recommendation on March 04, 2025.
Price Performance Review of SION
On Tuesday, Sionna Therapeutics Inc [NASDAQ:SION] saw its stock jump 4.79% to $20.99. Over the last five days, the stock has gained 19.74%. Nevertheless, the stocks have fallen -16.04% over the past one year.
Levels Of Support And Resistance For SION Stock
The 24-hour chart illustrates a support level at 20.02, which if violated will result in even more drops to 19.05. On the upside, there is a resistance level at 21.83. A further resistance level may holdings at 22.67.
How much short interest is there in Sionna Therapeutics Inc?
A steep rise in short interest was recorded in Sionna Therapeutics Inc stocks on 2025-07-31, growing by 47097.0 shares to a total of 3.68 million shares. Yahoo Finance data shows the prior-month short interest on 2025-06-30 was 3.63 million shares. There was a rise of 1.28%, which implies that there is a positive sentiment for the stock.
