MarketPeel
Chief Legal Officer
Thu, Sep 4, 2025
Sep 4
exercised or converted securities in SION
10,250 shares @ $6.11
New position
Option Exercise
Sale tied to a same-time option exercise
SIONSionna Therapeutics, Inc.
HealthcareBiotechnology
1D0.00%
1W-10.49%
1M-88.42%
3M-87.66%
6M
1Y

Recent insider activity at SION

FREE · DAILY · 6 AM ET

One short email. Insider buys, congressional trades, and plain-English analysis.

Feedback