Insider sale
SIONNA THERAPEUTICS, INC.
$8.17M
195.67K shares
What this filing means
RISE FUND SLING, L.P. plans to sell 195.67K shares of SIONNA THERAPEUTICS, INC. valued at approximately $8.17M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 1/22/2026ACC: 0001999371-26-001475
195.67K
Shares to sell
$8.17M
Approx. market value
5.48M
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
The shares of Common Stock reported herein were originally acquired by Seller from Issuer and/or upon the automatic conversion of shares of Preferred Stock of the Issuer into shares of Common Stock.
Cash and/or automatic conversion of shares of Preferred Stock of the Issuer into shares of Common Stock.
2/10/2025
5.48MTotal acquired5.48M
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
2/10/2025 | The shares of Common Stock reported herein were originally acquired by Seller from Issuer and/or upon the automatic conversion of shares of Preferred Stock of the Issuer into shares of Common Stock. Cash and/or automatic conversion of shares of Preferred Stock of the Issuer into shares of Common Stock. | 5.48M | — |
| Total | 5.48M | ||
Planned & Completed Dispositions1
Nasdaq Global MarketPlanned
Units to sell
195.67K
Market value
$8.17M
1/22/2026
Total
Units
195.67K
Value
$8.17M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
1/22/2026 | 195.67K | $8.17M | Nasdaq Global Market | Planned |
| Total | 195.67K | $8.17M | ||