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

QTTB price and prints

PEAR SKYE SCPH TRDA QTTB CABA RLYB ARVN

Homology Medicines, Inc. 14 open-market prints by this insider, 11/16/2018 – 12/22/2020. Triangles mark only their Form 4 purchases and sales. Full QTTB chart

QTTB adjusted close▲ buy▼ sale

QTTB trades

Date	Form 4	Ticker	Side	Shares	Value	90d	180d
12/22/2020	Form 4	QTTBHomology Medicines, Inc10% owner Q32 Bio Inc · Pharmaceutical PreparationsIndustryPharmaceutical PreparationsMkt cap (est.)$1.54BPrice$10.5452w high$21.3852w low$1.81	SELL	480,000	$6.15M	+19.9%	+46.0%
12/22/2020	Form 4	QTTBHomology Medicines, Inc10% owner Q32 Bio Inc · Pharmaceutical PreparationsIndustryPharmaceutical PreparationsMkt cap (est.)$1.54BPrice$10.5452w high$21.3852w low$1.81	SELL	20,000	$256.4K	+19.9%	+46.0%
12/14/2020	Form 4	QTTBHomology Medicines, Inc10% owner Q32 Bio Inc · Pharmaceutical PreparationsIndustryPharmaceutical PreparationsMkt cap (est.)$1.54BPrice$10.5452w high$21.3852w low$1.81	SELL	6,297	$82.2K	+16.0%	+38.3%
12/14/2020	Form 4	QTTBHomology Medicines, Inc10% owner Q32 Bio Inc · Pharmaceutical PreparationsIndustryPharmaceutical PreparationsMkt cap (est.)$1.54BPrice$10.5452w high$21.3852w low$1.81	SELL	13,703	$162.8K	+16.0%	+38.3%
12/14/2020	Form 4	QTTBHomology Medicines, Inc10% owner Q32 Bio Inc · Pharmaceutical PreparationsIndustryPharmaceutical PreparationsMkt cap (est.)$1.54BPrice$10.5452w high$21.3852w low$1.81	SELL	151,138	$1.97M	+16.0%	+38.3%
12/14/2020	Form 4	QTTBHomology Medicines, Inc10% owner Q32 Bio Inc · Pharmaceutical PreparationsIndustryPharmaceutical PreparationsMkt cap (est.)$1.54BPrice$10.5452w high$21.3852w low$1.81	SELL	328,862	$3.91M	+16.0%	+38.3%
5/16/2019	Form 4	QTTBHomology Medicines, Inc10% owner Q32 Bio Inc · Pharmaceutical PreparationsIndustryPharmaceutical PreparationsMkt cap (est.)$1.54BPrice$10.5452w high$21.3852w low$1.81	SELL	24,600	$528.2K	+30.4%	+48.7%
5/16/2019	Form 4	QTTBHomology Medicines, Inc10% owner Q32 Bio Inc · Pharmaceutical PreparationsIndustryPharmaceutical PreparationsMkt cap (est.)$1.54BPrice$10.5452w high$21.3852w low$1.81	SELL	590,400	$12.68M	+30.4%	+48.7%
12/10/2018	Form 4	QTTBHomology Medicines, Inc10% owner Q32 Bio Inc · Pharmaceutical PreparationsIndustryPharmaceutical PreparationsMkt cap (est.)$1.54BPrice$10.5452w high$21.3852w low$1.81	SELL	623	$16.2K	−3.46%	+27.0%
12/10/2018	Form 4	QTTBHomology Medicines, Inc10% owner Q32 Bio Inc · Pharmaceutical PreparationsIndustryPharmaceutical PreparationsMkt cap (est.)$1.54BPrice$10.5452w high$21.3852w low$1.81	SELL	14,952	$388.9K	−3.46%	+27.0%
11/23/2018	Form 4	QTTBHomology Medicines, Inc10% owner Q32 Bio Inc · Pharmaceutical PreparationsIndustryPharmaceutical PreparationsMkt cap (est.)$1.54BPrice$10.5452w high$21.3852w low$1.81	SELL	28,495	$571.0K	−19.3%	−8.52%
11/23/2018	Form 4	QTTBHomology Medicines, Inc10% owner Q32 Bio Inc · Pharmaceutical PreparationsIndustryPharmaceutical PreparationsMkt cap (est.)$1.54BPrice$10.5452w high$21.3852w low$1.81	SELL	1,187	$23.8K	−19.3%	−8.52%
11/16/2018	Form 4	QTTBHomology Medicines, Inc10% owner Q32 Bio Inc · Pharmaceutical PreparationsIndustryPharmaceutical PreparationsMkt cap (est.)$1.54BPrice$10.5452w high$21.3852w low$1.81	SELL	504,864	$10.20M	−14.3%	−9.85%
11/16/2018	Form 4	QTTBHomology Medicines, Inc10% owner Q32 Bio Inc · Pharmaceutical PreparationsIndustryPharmaceutical PreparationsMkt cap (est.)$1.54BPrice$10.5452w high$21.3852w low$1.81	SELL	21,036	$424.9K	−14.3%	−9.85%

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.