InsiderTrades

Form 4 for CABA Cabaletta Bio, Inc.

Accepted 2026-01-21 00:00:00 ET · period of report 2026-01-21 · accession 0001193125-26-018324 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
I 2026-01-21 2026-01-21 CABA Tomasello Shawn Dir P - Purchase $2.21 +22.7K 22.7K New +$50.2K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-01-21 P A 22,725 $2.21 22,725 I By Shawn Tomasello Consulting LLC — —