Become a Member
  • Track your favourite stocks
  • Create & monitor portfolios
  • Daily portfolio value
Sign Up
Quickpicks
Add shares to your
quickpicks to
display them here!

Sionna Therapeu (SION.US) Share Price

Price $23.09 on 19-09-2025 at 21:35:03
Change $-0.14 -0.6%
Buy $25.00
Sell $18.25
Last Trade: Buy 100.00 at $23.08
Day's Volume: 14,110
Last Close: $23.14
Open: $23.65
ISIN: US8294011080
Day's Range $22.47 - $23.90
52wk Range: $12.54 - $26.48
Market Capitalisation: $1.02b
VWAP: $23.12064
Shares in Issue: 44.14m

Sionna Therapeu (SION.US) Latest Trades

Buy/Sell Volume Trade Prc Trade Type Trade Time
Buy* 100 $23.08 Automatic Execution
15:54:40 - 19-Sep-25
Sell* 100 $22.81 Automatic Execution
15:54:00 - 19-Sep-25
Sell* 100 $22.81 Automatic Execution
15:54:00 - 19-Sep-25
Sell* 100 $22.81 Automatic Execution
15:54:00 - 19-Sep-25
Sell* 100 $22.81 Automatic Execution
15:54:00 - 19-Sep-25
Sell* 100 $22.72 Automatic Execution
15:53:50 - 19-Sep-25
Sell* 2 $22.72 Automatic Execution
15:53:50 - 19-Sep-25
Sell* 100 $22.72 Automatic Execution
15:53:50 - 19-Sep-25
Buy* 1 $22.69 Automatic Execution
15:53:50 - 19-Sep-25
Buy* 2 $22.69 Automatic Execution
15:53:50 - 19-Sep-25
See more Sionna Therapeu trades

Sionna Therapeu (SION.US) Share Price History

Time period:
to
Date Open High Low Close Volume
19th Sep 2025 (Fri) 23.65 23.90 22.47 23.14 14,110
18th Sep 2025 (Thu) 22.89 23.53 22.56 23.23 20,191
17th Sep 2025 (Wed) 23.99 24.31 22.10 22.22 6,396
16th Sep 2025 (Tue) 22.44 23.79 22.13 23.27 15,327
15th Sep 2025 (Mon) 23.23 23.23 21.76 22.31 6,388
12th Sep 2025 (Fri) 24.00 24.00 22.59 22.83 13,787
11th Sep 2025 (Thu) 23.83 24.125 23.51 23.795 8,008
10th Sep 2025 (Wed) 24.60 25.76 23.05 23.47 27,091
9th Sep 2025 (Tue) 21.41 25.92 21.41 24.50 34,634
8th Sep 2025 (Mon) 23.75 24.17 21.62 21.62 37,756
5th Sep 2025 (Fri) 23.47 24.14 22.93 24.00 31,590
4th Sep 2025 (Thu) 24.45 24.80 21.80 23.06 20,941
3rd Sep 2025 (Wed) 25.91 26.04 24.38 24.55 7,242
2nd Sep 2025 (Tue) 24.29 25.40 24.29 25.39 18,696
1st Sep 2025 (Mon) 25.32 25.35 24.43 24.62 8,026
29th Aug 2025 (Fri) 25.32 25.35 24.43 24.62 8,026
28th Aug 2025 (Thu) 25.72 26.365 25.59 25.72 20,324
27th Aug 2025 (Wed) 25.24 25.47 24.65 25.13 17,443
26th Aug 2025 (Tue) 24.65 25.49 24.48 25.22 18,723
25th Aug 2025 (Mon) 24.00 24.67 24.00 24.06 10,312
22nd Aug 2025 (Fri) 23.64 24.84 23.39 24.39 22,880
21st Aug 2025 (Thu) 22.06 23.78 22.02 23.74 9,161
See more Sionna Therapeu price history
FTSE 100 Latest
Value9,216.67
Change-11.44

Login to your account

Forgot Password?

Not Registered