5AM Co-Investors IV, L.P. · 5AM Opportunities I (GP), LLC · 5AM Opportunities I, L.P. · 5AM Partners IV, LLC · 5AM Ventures IV, L.P. · DIEKMAN JOHN D · ROCKLAGE SCOTT M · Schwab Andrew J.

10% owner

164Open-market trades

19Tickers

−1.10%Avg 90d after buys

+13.0%Avg 90d after sales

−36.9%Avg 180d after buys

+11.9%Avg 180d after sales

CABA price and prints

PEAR SKYE SCPH TRDA QTTB CABA RLYB ARVN

Cabaletta Bio, Inc. 10 open-market prints by this insider, 10/29/2019 – 11/1/2021. Triangles mark only their Form 4 purchases and sales. Full CABA chart

CABA adjusted close▲ buy▼ sale

CABA trades

Date	Form 4	Ticker	Side	Shares	Value	90d	180d
11/1/2021	Form 4	CABACabaletta Bio, Inc10% owner Cabaletta Bio, Inc · Biological Products, (No Diagnostic Substances)IndustryBiological Products, (No Diagnostic Substances)Mkt cap (est.)$3.37BPrice$2.5552w high$4.1552w low$2.04	SELL	36,544	$475.1K	+79.0%	+90.0%
11/1/2021	Form 4	CABACabaletta Bio, Inc10% owner Cabaletta Bio, Inc · Biological Products, (No Diagnostic Substances)IndustryBiological Products, (No Diagnostic Substances)Mkt cap (est.)$3.37BPrice$2.5552w high$4.1552w low$2.04	SELL	258,456	$3.36M	+79.0%	+90.0%
9/7/2021	Form 4	CABACabaletta Bio, Inc10% owner Cabaletta Bio, Inc · Biological Products, (No Diagnostic Substances)IndustryBiological Products, (No Diagnostic Substances)Mkt cap (est.)$3.37BPrice$2.5552w high$4.1552w low$2.04	SELL	625,000	$6.06M	+1.84%	+82.7%
1/12/2021	Form 4	CABACabaletta Bio, Inc10% owner Cabaletta Bio, Inc · Biological Products, (No Diagnostic Substances)IndustryBiological Products, (No Diagnostic Substances)Mkt cap (est.)$3.37BPrice$2.5552w high$4.1552w low$2.04	SELL	10,530	$136.9K	+27.2%	+43.8%
1/12/2021	Form 4	CABACabaletta Bio, Inc10% owner Cabaletta Bio, Inc · Biological Products, (No Diagnostic Substances)IndustryBiological Products, (No Diagnostic Substances)Mkt cap (est.)$3.37BPrice$2.5552w high$4.1552w low$2.04	SELL	74,470	$968.1K	+27.2%	+43.8%
1/8/2021	Form 4	CABACabaletta Bio, Inc10% owner Cabaletta Bio, Inc · Biological Products, (No Diagnostic Substances)IndustryBiological Products, (No Diagnostic Substances)Mkt cap (est.)$3.37BPrice$2.5552w high$4.1552w low$2.04	SELL	264,589	$3.44M	+18.5%	+41.3%
1/8/2021	Form 4	CABACabaletta Bio, Inc10% owner Cabaletta Bio, Inc · Biological Products, (No Diagnostic Substances)IndustryBiological Products, (No Diagnostic Substances)Mkt cap (est.)$3.37BPrice$2.5552w high$4.1552w low$2.04	SELL	37,411	$486.3K	+18.5%	+41.3%
12/10/2020	Form 4	CABACabaletta Bio, Inc10% owner Cabaletta Bio, Inc · Biological Products, (No Diagnostic Substances)IndustryBiological Products, (No Diagnostic Substances)Mkt cap (est.)$3.37BPrice$2.5552w high$4.1552w low$2.04	SELL	36,916	$544.5K	+22.8%	+46.4%
12/10/2020	Form 4	CABACabaletta Bio, Inc10% owner Cabaletta Bio, Inc · Biological Products, (No Diagnostic Substances)IndustryBiological Products, (No Diagnostic Substances)Mkt cap (est.)$3.37BPrice$2.5552w high$4.1552w low$2.04	SELL	261,084	$3.85M	+22.8%	+46.4%
10/29/2019	Form 4	CABACabaletta Bio, Inc10% owner Cabaletta Bio, Inc · Biological Products, (No Diagnostic Substances)IndustryBiological Products, (No Diagnostic Substances)Mkt cap (est.)$3.37BPrice$2.5552w high$4.1552w low$2.04	BUY	454,545	$5.00M	+67.7%	−32.4%

Chart uses split-adjusted closes from the first print through the latest available bar. Returns use the last close on or before the trade date and the first close on or after 90 and 180 calendar days. Sales are signed so a declining price is a positive result for the seller. Not investment advice.