Zafgen, inc. (ZFGN)
CashFlow / Quarterly
Mar'20Dec'19Sep'19Jun'19Mar'19Dec'18Sep'18Jun'18Mar'18Dec'17Sep'17Jun'17Mar'17Dec'16Sep'16Jun'16Mar'16Dec'15Sep'15Jun'15Mar'15Dec'14Sep'14Jun'14Mar'14
Cash flows from operating activities:
Net loss

-3,598

-7,251

-12,914

-12,129

-13,112

-14,570

-15,067

-15,775

-15,956

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Adjustments to reconcile net loss to net cash used in operating activities
Net loss

-

-

-

-

-

-

-

-

-

-

-

-13,347

-13,011

-

-14,675

-15,028

-17,736

-23,174

-19,884

-17,756

-13,472

-10,931

-14,689

-6,400

-4,458

Stock-based compensation expense

710

942

604

1,875

2,076

2,290

2,200

2,671

2,466

2,102

2,096

2,102

2,001

2,007

2,496

2,854

2,756

-

-

-

-

-

-

-

-

Non-cash interest expense

-

-

-

-

-

-

-

-

-

0

3

3

7

10

9

11

13

-

-

-

-

-

-

-

-

Stock-based compensation expense

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1,939

1,057

-

466

268

176

Non-cash interest expense

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

15

17

16

-

-

-

-

Depreciation expense

76

78

77

57

51

52

107

52

50

50

49

48

41

61

49

52

50

43

13

9

5

6

4

3

3

Loss on disposal of fixed assets

-2

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unrealized foreign currency transaction losses (gains)

-29

8

-8

-19

14

-31

29

-60

-14

15

10

0

21

-167

53

42

66

63

-107

-14

-24

-62

-95

22

42

Premium on marketable securities, net

-

-

-

-

-

3

0

0

3

62

73

14

210

41

66

109

124

894

467

334

341

-

-

-

-

Amortization of discount on marketable debt securities

52

82

160

263

283

325

249

85

11

-27

-74

-81

-64

-

-

-

-

-

-

-

-

-

-

-

-

Amortization of premium on marketable securities

-

-

-

-

-

-

-

-

-

-

-

-

-

-

219

306

409

487

379

246

131

-

-

-

-

Changes in operating assets and liabilities:
Prepaid expenses and other current assets

-418

-203

391

-448

-469

-664

1,103

-131

-507

-80

402

227

20

-157

118

63

-437

-183

748

-591

389

124

-146

1,099

44

Tax incentive receivable

-

0

-1,503

121

94

322

-617

380

581

-

-

-

-

-1,220

0

106

144

-49

376

458

229

-765

91

47

-506

Accounts payable

-310

-2,402

1,035

-1,146

-445

829

-247

-926

776

344

-1,771

2,537

-662

-1,068

1,153

-659

-4,051

3,073

-173

893

1,121

1,231

-513

608

-511

Accrued restructuring costs

-1,728

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Accrued expenses and other

-

-

-

-

-

-480

695

940

-527

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Accrued expenses

-163

-

-

-

-1,119

-

-

-

-

-

388

-1,130

132

-843

-372

-1,734

695

-407

2,157

452

990

-6,751

8,287

441

350

Net cash used in operating activities

-4,616

-9,806

-7,730

-10,776

-12,471

-11,834

-13,076

-13,312

-13,265

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Net cash used in operating activities

-

-

-

-

-

-

-

-

-

-

-

-

-11,679

-

-11,030

-14,518

-17,761

-17,944

-16,136

-14,387

-11,087

-11,714

-6,278

-6,229

-4,020

Cash flows from investing activities:
Proceeds from sales and maturities of marketable debt securities

20,532

7,551

25,851

41,794

34,275

25,450

22,745

31,354

30,839

38,049

32,170

38,501

41,493

47,234

52,706

39,525

49,135

-

-

-

-

-

-

-

-

Proceeds from maturities of marketable securities

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

59,700

50,467

29,250

-

-

-

-

Purchases of marketable debt securities

2,339

11,826

9,892

27,677

33,466

11,171

70,105

22,991

12,880

25,332

31,879

24,508

32,792

30,356

36,265

35,445

34,462

40,720

88,139

59,680

98,952

-

-

-

-

Purchases of property and equipment

-

285

70

407

2

12

76

19

1

27

12

6

10

0

0

260

400

371

74

123

27

16

31

6

5

Net cash provided by investing activities

18,193

-4,560

15,605

13,411

807

14,267

-47,436

8,344

17,958

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Net cash provided by investing activities

-

-

-

-

-

-

-

-

-

-

-

-

8,691

-

16,441

3,820

14,273

15,460

-28,513

-9,336

-69,729

-57,216

-31

-63

-5

Cash flows from financing activities:
Proceeds from issuance of redeemable convertible preferred stock, net of issuance costs

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

0

0

0

442

Proceeds from issuance of notes payable

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

0

0

10

7,376

Repayment of notes payable

1,818

-

-

-

-

-

-

-

-

1,270

804

787

772

756

741

726

712

-

-

-

-

-

-

-

-

Proceeds from exercise of common stock options and employee stock purchase plan

10

59

40

0

95

1,769

244

86

261

0

80

75

40

0

165

0

55

13

523

362

76

-

-

-

-

Proceeds from public offerings, net of commissions and underwriting discounts

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

0

0

0

130,044

-

-

-

-

Payments of public offering costs

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

0

0

0

473

0

894

591

827

Net cash (used in) provided by financing activities

-1,808

-1,760

-1,778

-1,818

95

1,757

64,908

-18

261

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Net increase (decrease) in cash, cash equivalents and restricted cash

11,769

-16,126

6,097

817

-11,569

4,190

4,396

-4,986

4,954

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Net cash provided by (used in) financing activities

-

-

-

-

-

-

-

-

-

-

-

-

-732

-

-576

-726

-657

-684

-161

362

129,647

3

-894

102,042

6,991

Net increase (decrease) in cash and cash equivalents

-

-

-

-

-

-

-

-

-

-

-12,533

3,094

-3,720

7,491

4,835

-11,424

-4,145

-3,168

-44,810

-23,361

48,831

-68,927

-7,203

95,750

2,966

Supplemental disclosure of non-cash investing and financing activities:
Accretion of redeemable convertible preferred stock to redemption values

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

0

0

43

49

Deferred offering costs included in accounts payable and accrued expenses

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

532

362

Property and equipment included in accounts payable

-

-

-7

281

11

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Supplemental disclosure of cash flow information:
Cash paid for interest

212

248

300

330

339

325

317

304

198

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Cash paid for interest

-

-

-

-

-

-

-

-

-

-

-

-

59

-

90

105

119

137

143

152

152

-

-

-

-