Calderaro Charles III (CIK 2049888) reported 4 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-02-27). Recent activity: Sell RNAM (98,547 shares), Sell RNA (3,727 shares), Buy RNA (23,250 shares), Sell RNA (9,726 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-27 | Avidity Biosciences, Inc. (RNAM) | Chief Technical Officer | Sell | 98,547 | $0 |
| 2026-01-09 | Avidity Biosciences, Inc. (RNA) | Chief Technical Officer | Sell | 3,727 | $269,201 |
| 2025-12-19 | Avidity Biosciences, Inc. (RNA) | Chief Technical Officer | Buy | 23,250 | $0 |
| 2025-12-19 | Avidity Biosciences, Inc. (RNA) | Chief Technical Officer | Sell | 9,726 | $699,008 |
Source: SEC Form 4 filings · as of 2026-02-27