4
Changes in Ownership
Cabaletta Bio, Inc. Filed Acc 0000950170-25-074816
Options or other derivatives
- President, Science & Tech. acquired 687,575 shares (grant or award)
- President, Science & Tech. returned 687,575 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 | |||||||
| Binder Gwendolyn President, Science & Tech. | 2025-05-19 | Returned to the company · Stock Option (Right to Buy) | −66,667 | 0 | D | ||
| Binder Gwendolyn President, Science & Tech. | 2025-05-19 | Grant or award · Stock Option (Right to Buy) | +66,667 | 66,667 | D | ||
| Binder Gwendolyn President, Science & Tech. | 2025-05-19 | Returned to the company · Stock Option (Right to Buy) | −29,908 | 0 | D | ||
| Binder Gwendolyn President, Science & Tech. | 2025-05-19 | Grant or award · Stock Option (Right to Buy) | +29,908 | 29,908 | D | ||
| Binder Gwendolyn President, Science & Tech. | 2025-05-19 | Returned to the company · Stock Option (Right to Buy) | −125,000 | 0 | D | ||
| Binder Gwendolyn President, Science & Tech. | 2025-05-19 | Grant or award · Stock Option (Right to Buy) | +125,000 | 125,000 | D | ||
| Binder Gwendolyn President, Science & Tech. | 2025-05-19 | Returned to the company · Stock Option (Right to Buy) | −160,000 | 0 | D | ||
| Binder Gwendolyn President, Science & Tech. | 2025-05-19 | Grant or award · Stock Option (Right to Buy) | +160,000 | 160,000 | D | ||
| Binder Gwendolyn President, Science & Tech. | 2025-05-19 | Returned to the company · Stock Option (Right to Buy) | −176,000 | 0 | D | ||
| Binder Gwendolyn President, Science & Tech. | 2025-05-19 | Grant or award · Stock Option (Right to Buy) | +176,000 | 176,000 | D | ||
| Binder Gwendolyn President, Science & Tech. | 2025-05-19 | Returned to the company · Stock Option (Right to Buy) | −130,000 | 0 | D | ||
| Binder Gwendolyn President, Science & Tech. | 2025-05-19 | Grant or award · Stock Option (Right to Buy) | +130,000 | 130,000 | D | ||
Loading xslF345X05/ownership.xml…