van Hylckama Vlieg Johan [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
02/28/2022	Kaleido Biosciences, Inc.	KLDO	Payment of Exercise	Restricted Stock Units	2.1k	$1.49	$3.1k	02/28/2022
01/14/2022	Kaleido Biosciences, Inc.	KLDO	Grant	Restricted Stock Units	350k	$0.00	$0	01/14/2022
09/01/2021	Kaleido Biosciences, Inc.	KLDO	Grant	Stock Option (Right to Buy)	40k	$6.29	$251.6k	09/01/2021