Company · CIK 0001759138 · SIC 2836 — Biological Products, (No Diagnostic Substances) · Nasdaq
Cabaletta Bio, Inc. · CABA
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
No reported common-stock activity in this period.
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 9, 2026 AForm 4 → | Jun 10, 7:04 pm EDT | Shawn TomaselloDirector | 22,000 | — | — | 22,000 | — | |
| Jun 9, 2026 AForm 4 → | Jun 10, 6:59 pm EDT | Mark SimonDirector | 22,000 | — | — | 22,000 | — | |
| Jun 9, 2026 AForm 4 → | Jun 10, 6:56 pm EDT | Richard C Henriques Jr.Director | 22,000 | — | — | 22,000 | — | |
| Jun 9, 2026 AForm 4 → | Jun 10, 6:54 pm EDT | Catherine BollardDirector | 22,000 | — | — | 22,000 | — | |
| Jun 9, 2026 AForm 4 → | Jun 10, 6:51 pm EDT | Scott C. BrunDirector | 22,000 | — | — | 22,000 | — |