Chang David J.
CIK: 0001790552•Chief Medical Officer
Officer
Primary company: Cabaletta Bio, Inc. (CABA)
Chang David J. is a corporate insider (Chief Medical Officer) at Cabaletta Bio, Inc. (CABA) filing SEC Form 4 transactions. 21 transactions. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Award | 225,000 | $3.30 | $743K | 225,000 | 3/2/2026 Filed: 3/2/2026 | Filing → | |
| Award | 130,000 | - | - | 130,000 | 5/19/2025 Filed: 5/19/2025 | Filing → | |
| Disposition | 130,000 | - | - | 0 | 5/19/2025 Filed: 5/19/2025 | Filing → | |
| Award | 150,000 | - | - | 150,000 | 5/19/2025 Filed: 5/19/2025 | Filing → | |
| Disposition | 150,000 | - | - | 0 | 5/19/2025 Filed: 5/19/2025 | Filing → | |
| Award | 135,000 | - | - | 135,000 | 5/19/2025 Filed: 5/19/2025 | Filing → | |
| Disposition | 135,000 | - | - | 0 | 5/19/2025 Filed: 5/19/2025 | Filing → | |
| Award | 113,500 | - | - | 113,500 | 5/19/2025 Filed: 5/19/2025 | Filing → | |
| Disposition | 113,500 | - | - | 0 | 5/19/2025 Filed: 5/19/2025 | Filing → | |
| Award | 38,238 | - | - | 38,238 | 5/19/2025 Filed: 5/19/2025 | Filing → | |
| Disposition | 38,238 | - | - | 0 | 5/19/2025 Filed: 5/19/2025 | Filing → | |
| Award | 48,836 | - | - | 48,836 | 5/19/2025 Filed: 5/19/2025 | Filing → | |
| Disposition | 48,836 | - | - | 0 | 5/19/2025 Filed: 5/19/2025 | Filing → | |
| Award | 185,709 | - | - | 185,709 | 5/19/2025 Filed: 5/19/2025 | Filing → | |
| Disposition | 185,709 | - | - | 0 | 5/19/2025 Filed: 5/19/2025 | Filing → | |
| Award | 145,000 | $1.67 | $242K | 145,000 | 3/3/2025 Filed: 3/4/2025 | Filing → | |
| Award | 130,000 | - | - | 130,000 | 3/1/2024 Filed: 3/4/2024 | Filing → | |
| Award | 150,000 | $0.00 | $0 | 150,000 | 1/18/2023 Filed: 1/27/2023 | Filing → | |
| Award | 135,000 | $0.00 | $0 | 135,000 | 1/18/2022 Filed: 1/19/2022 | Filing → | |
| Award | 113,500 | $0.00 | $0 | 113,500 | 3/1/2021 Filed: 3/2/2021 | Filing → |
Type
Award
Shares
225,000
Price
$3.30
Value
$743K
Type
Award
Shares
130,000
Price
-
Value
-
Type
Disposition
Shares
130,000
Price
-
Value
-
Type
Award
Shares
150,000
Price
-
Value
-
Type
Disposition
Shares
150,000
Price
-
Value
-
Type
Award
Shares
135,000
Price
-
Value
-
Type
Disposition
Shares
135,000
Price
-
Value
-
Type
Award
Shares
113,500
Price
-
Value
-
Type
Disposition
Shares
113,500
Price
-
Value
-
Type
Award
Shares
38,238
Price
-
Value
-
Type
Disposition
Shares
38,238
Price
-
Value
-
Type
Award
Shares
48,836
Price
-
Value
-
Type
Disposition
Shares
48,836
Price
-
Value
-
Type
Award
Shares
185,709
Price
-
Value
-
Type
Disposition
Shares
185,709
Price
-
Value
-
Type
Award
Shares
145,000
Price
$1.67
Value
$242K
Type
Award
Shares
130,000
Price
-
Value
-
Type
Award
Shares
150,000
Price
$0.00
Value
$0
Type
Award
Shares
135,000
Price
$0.00
Value
$0
Type
Award
Shares
113,500
Price
$0.00
Value
$0
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