Cloonan Michael
Sionna Therapeutics, Inc. · President & CEO
Cloonan Michael is listed in public filings as director, officer: President & CEO. This Cloonan Michael insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Sionna Therapeutics, Inc. (SION). Investors use Cloonan Michael's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
History Trades
| Company | Value | Action | Price | Current Price |
|---|---|---|---|---|
| $569k25k shares | SellAug 20, 2025 | $22.75 | -- | |
| $439k17.6k shares | SellAug 26, 2025 | $24.96 | -- | |
| $186k7.4k shares | SellAug 27, 2025 | $25.01 | -- | |
| $231k7.8k shares | SellSep 29, 2025 | $29.70 | -- | |
| $496k17.2k shares | SellSep 26, 2025 | $28.85 | -- | |
| $322k10.2k shares | SellOct 16, 2025 | $31.46 | -- | |
| $460k14.8k shares | SellOct 15, 2025 | $31.11 | -- | |
| $6.8k200 shares | SellOct 16, 2025 | $34.00 | -- |