Chang David J

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Chang David J
CIK #0001790552
EDGAR Form CIK 2011 - 2026
3 [0001790552]
4 [0001790552]
Form 3/4/5 Subject 2011 - 2026
Cabaletta Bio Inc
Chang David J
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2026-03-02 Grant 225,000 $0.00
Cabaletta Bio Inc CABA
Common Stock
2026-01-21 Buy 8,800 $2.26 19,888
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2025-05-19 Grant 185,709 $0.00
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2025-05-19 Disposed to issuer 130,000 $0.00
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2025-05-19 Grant 150,000 $0.00
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2025-05-19 Disposed to issuer 150,000 $0.00
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2025-05-19 Grant 135,000 $0.00
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2025-05-19 Disposed to issuer 135,000 $0.00
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2025-05-19 Grant 113,500 $0.00
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2025-05-19 Disposed to issuer 113,500 $0.00
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2025-05-19 Grant 38,238 $0.00
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2025-05-19 Disposed to issuer 38,238 $0.00
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2025-05-19 Grant 48,836 $0.00
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2025-05-19 Disposed to issuer 48,836 $0.00
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2025-05-19 Disposed to issuer 185,709 $0.00
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2025-05-19 Grant 130,000 $0.00
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2025-03-03 Grant 145,000 $0.00
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2024-03-01 Grant 130,000 $0.00
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2023-01-18 Grant 150,000 $0.00
Cabaletta Bio Inc CABA
Stock Option (Right to Buy) · derivative
2022-01-18 Grant 135,000 $0.00
showing 20 of 23 most recent transactions
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