4
Changes in Ownership
Cabaletta Bio, Inc. Filed Acc 0000950170-25-074832
Options or other derivatives
- Director acquired 88,000 shares (grant or award)
- Director returned 88,000 shares (to the company)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Derivatives | |||||||
| Brun Scott C. Director | 2025-05-19 | Returned to the company · Stock Option (Right to Buy) | −44,000 | 0 | D | ||
| Brun Scott C. Director | 2025-05-19 | Grant or award · Stock Option (Right to Buy) | +44,000 | 44,000 | D | ||
| Brun Scott C. Director | 2025-05-19 | Returned to the company · Stock Option (Right to Buy) | −22,000 | 0 | D | ||
| Brun Scott C. Director | 2025-05-19 | Grant or award · Stock Option (Right to Buy) | +22,000 | 22,000 | D | ||
| Brun Scott C. Director | 2025-05-19 | Returned to the company · Stock Option (Right to Buy) | −22,000 | 0 | D | ||
| Brun Scott C. Director | 2025-05-19 | Grant or award · Stock Option (Right to Buy) | +22,000 | 22,000 | D | ||
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