Pulmatrix, Inc. (PULM) [Rocket]

In millions, except per share items	Dec-31-21	Dec-31-20	Dec-31-19	Dec-31-18	Dec-31-17	Dec-31-16	Dec-31-15	Mar-31-15
	10-K	10-K	10-K	10-K	10-K	10-K	10-K	10-K
Net income	-23.4	-19.3	-20.6	-20.6	-18.1	-27.8	-26.2	-6.7
Depreciation and amortization [+]	0.2	0.2	0.2	0.2	0.2	0.3	0.2	0.0
Depreciation	0.2	0.2	0.2	0.2	0.2	0.3	0.2	0.0
Asset impairment charges	3.6		7.3	0.1		5.0
Stock-based compensation	1.2	1.2	2.1	3.0	2.8	4.0	5.5	1.1
Change in working capital [+]	-4.4	-4.0	14.3	0.5	0.3	0.3	0.9	0.2
Accounts receivable	0.0	7.1	-7.2
Other current assets	-0.1	0.1	-0.1	0.0	-0.1	1.0	-1.1
Accounts payable	-0.1	0.2	-0.6	0.7	-0.3	-0.3	0.8
Accrued expenses	-0.8	-0.5	0.9	-0.2	0.8	-0.3	1.2
Deferred revenues	-3.3	-11.0	21.3
Other								0.2
Other operating activities	3.1	9.5	0.0	0.0	0.2	5.0	7.1
Cash from operations	-19.7	-12.5	3.2	-16.8	-14.5	-13.2	-12.5	-5.4

Capital expenditures [+]	-0.1	-0.3	-0.1	0.0	-0.1	-0.5	-0.3	-0.2
Purchases of property and equipment	-0.1	-0.3	-0.1	0.0	-0.1	-0.5	-0.3	-0.2
Sales of property and equipment						0.0
Other cash from investing							9.7
Cash from investing	-0.1	-0.3	-0.1	0.0	-0.1	-0.4	9.4	-0.2

Issuance of common stock, net	37.1	7.3	17.5					0.9
Option exercises		0.0			0.3		0.2
Other cash from financing	6.4	13.7	0.2	15.8	14.2	-1.0	21.7	-0.5
Cash from financing	43.5	21.0	17.7	15.8	13.9	-1.0	21.5	0.3

Free cash flow	-19.9	-12.8	3.2	-16.8	-14.6	-13.7	-12.7	-5.5
Per share (diluted)	($7.34)	($8.88)	$0.19	($4.07)	($7.51)	($0.92)	($1.57)	($1.15)

Cash paid for interest				0.1	0.5