SION
UNKNOWNSionna Therapeutics, Inc.
CIK: 0002036042
Last activity: 4 weeks ago
Financial Metrics
As of Dec 31, 2025 (10-K)
Insider Roster (4 total, 4 active)
| Insider | Buys | Sells | Net Value | Holdings |
|---|---|---|---|---|
|
TPG GP A, LLC
TEN_PERCENT_OWNER
|
0 | 1 | -$10.00M |
6,494,962 shares
$259.80M
|
|
Thompson Peter A.
DIRECTOR
|
0 | 6 | -$2.95M |
3,530,702 shares
$157.40M
|
|
ORBIMED ADVISORS LLC
DIRECTOR
|
0 | 6 | -$2.95M |
3,530,702 shares
$157.40M
|
|
Fitzpatrick Jennifer
Chief Legal Officer
|
0 | 2 | -$762K |
Holdings: -
Value: -
|
Recent Transactions
10,250 shares @ $33.86
$347K
Mar 5, 2026
29,063 shares @ $44.58
$1.30M
Feb 3, 2026
29,063 shares @ $44.58
$1.30M
Feb 3, 2026
1,890 shares @ $44.57
$84K
Feb 2, 2026
1,890 shares @ $44.57
$84K
Feb 2, 2026
250,000 shares @ $40.00
$10.00M
Jan 22, 2026
33,356 shares @ $44.55
$1.49M
Dec 24, 2025
33,356 shares @ $44.55
$1.49M
Dec 24, 2025
875 shares @ $44.49
$39K
Dec 19, 2025
875 shares @ $44.49
$39K
Dec 19, 2025
100 shares @ $44.49
$4K
Dec 18, 2025
100 shares @ $44.49
$4K
Dec 18, 2025
900 shares @ $44.50
$40K
Dec 17, 2025
900 shares @ $44.50
$40K
Dec 17, 2025
10,250 shares @ $40.52
$415K
Dec 5, 2025
⚠️ Important Disclaimer
• This is AI-generated analysis for educational purposes only, not financial advice.
• Insider trading data is derived from SEC Form 4 filings and may contain errors.
• Always conduct your own research and consult qualified financial advisors before making investment decisions.