A. Catherine Sohn

Insider Trading: Purchases

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Axcella Health Inc.	AXLA	$4.87	1,000	Director	1,000	2020-01-17	Filing
Landec Corp	LNDC	$11.23	1,000	Director	25,091	2019-01-10	Filing
Rubius Therapeutics Inc.	RUBY	$23.00	2,500	Director	2,500	2018-07-20	Filing