Cloonan Michael
CIK: 0001704336•President & CEO
OfficerDirector
Primary company: Sionna Therapeutics, Inc. (SION)
Cloonan Michael is a corporate insider (President & CEO) at Sionna Therapeutics, Inc. (SION) filing SEC Form 4 transactions. 52 transactions across 3 companies, totaling $0 in purchases and $10,702,622 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Disposition | 436,100 | $39.21 | $17.10M | 0 | 9/17/2026 Filed: 9/17/2026 | Filing → | |
| Award | 436,100 | $7.18 | $3.13M | 436,100 | 9/17/2026 Filed: 9/17/2026 | Filing → | |
| Award | 109,025 | - | - | 765,393 | 9/17/2026 Filed: 9/17/2026 | Filing → | |
| Award | 109,025 | - | - | 656,368 | 9/17/2026 Filed: 9/17/2026 | Filing → | |
| Exercise | 33,532 | - | - | 53,142 | 10/21/2025 Filed: 10/22/2025 | Filing → | |
| Exercise | 22,895 | - | - | 86,674 | 10/21/2025 Filed: 10/22/2025 | Filing → | |
| Exercise | 30,049 | - | - | 109,569 | 10/21/2025 Filed: 10/22/2025 | Filing → | |
| Exercise | 13,324 | - | - | 139,618 | 10/21/2025 Filed: 10/22/2025 | Filing → | |
| Sale | 33,532 | $37.31 | $1.25M | 547,343 | 10/21/2025 Filed: 10/22/2025 | Filing → | |
| Exercise | 33,532 | $6.11 | $205K | 580,875 | 10/21/2025 Filed: 10/22/2025 | Filing → | |
| Sale | 22,895 | $36.60 | $838K | 547,343 | 10/21/2025 Filed: 10/22/2025 | Filing → | |
| Exercise | 22,895 | $6.11 | $140K | 570,238 | 10/21/2025 Filed: 10/22/2025 | Filing → | |
| Sale | 30,049 | $35.63 | $1.07M | 547,343 | 10/21/2025 Filed: 10/22/2025 | Filing → | |
| Exercise | 30,049 | $6.11 | $184K | 577,392 | 10/21/2025 Filed: 10/22/2025 | Filing → | |
| Sale | 13,324 | $34.44 | $459K | 547,343 | 10/21/2025 Filed: 10/22/2025 | Filing → | |
| Exercise | 13,324 | $6.11 | $81K | 560,667 | 10/21/2025 Filed: 10/22/2025 | Filing → | |
| Exercise | 200 | - | - | 152,942 | 10/16/2025 Filed: 10/17/2025 | Filing → | |
| Exercise | 10,225 | - | - | 153,142 | 10/16/2025 Filed: 10/17/2025 | Filing → | |
| Sale | 200 | $34.00 | $7K | 547,343 | 10/16/2025 Filed: 10/17/2025 | Filing → | |
| Exercise | 200 | $6.11 | $1K | 547,543 | 10/16/2025 Filed: 10/17/2025 | Filing → |
Type
Disposition
Shares
436,100
Price
$39.21
Value
$17.10M
Type
Award
Shares
436,100
Price
$7.18
Value
$3.13M
Type
Award
Shares
109,025
Price
-
Value
-
Type
Award
Shares
109,025
Price
-
Value
-
Type
Exercise
Shares
33,532
Price
-
Value
-
Type
Exercise
Shares
22,895
Price
-
Value
-
Type
Exercise
Shares
30,049
Price
-
Value
-
Type
Exercise
Shares
13,324
Price
-
Value
-
Type
Sale
Shares
33,532
Price
$37.31
Value
$1.25M
Type
Exercise
Shares
33,532
Price
$6.11
Value
$205K
Type
Sale
Shares
22,895
Price
$36.60
Value
$838K
Type
Exercise
Shares
22,895
Price
$6.11
Value
$140K
Type
Sale
Shares
30,049
Price
$35.63
Value
$1.07M
Type
Exercise
Shares
30,049
Price
$6.11
Value
$184K
Type
Sale
Shares
13,324
Price
$34.44
Value
$459K
Type
Exercise
Shares
13,324
Price
$6.11
Value
$81K
Type
Exercise
Shares
200
Price
-
Value
-
Type
Exercise
Shares
10,225
Price
-
Value
-
Type
Sale
Shares
200
Price
$34.00
Value
$7K
Type
Exercise
Shares
200
Price
$6.11
Value
$1K
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