Stock Analysis on Net

Vertex Pharmaceuticals Inc. (NASDAQ:VRTX)

Cash Flow Statement 
Quarterly Data

The cash flow statement provides information about a company cash receipts and cash payments during an accounting period, showing how these cash flows link the ending cash balance to the beginning balance shown on the company balance sheet.

The cash flow statement consists of three parts: cash flows provided by (used in) operating activities, cash flows provided by (used in) investing activities, and cash flows provided by (used in) financing activities.

Vertex Pharmaceuticals Inc., consolidated cash flow statement (quarterly data)

US$ in thousands

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3 months ended: Dec 31, 2025 Sep 30, 2025 Jun 30, 2025 Mar 31, 2025 Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021
Net income (loss) 1,191,100 1,082,900 1,032,900 646,300 913,000 1,045,400 (3,593,600) 1,099,600 968,800 1,035,300 915,700 699,800 818,900 930,500 810,500 762,100 770,110 851,928 66,924 653,138
Stock-based compensation expense 157,600 194,900 167,300 166,100 167,800 184,600 154,200 191,900 208,600 130,900 119,300 122,400 111,500 135,600 113,900 130,300 118,608 102,996 104,622 115,174
Depreciation and amortization expense 55,700 54,000 51,700 48,400 46,500 53,200 54,000 53,500 59,000 42,100 41,400 38,800 38,400 36,700 37,300 35,900 33,832 31,696 31,238 28,834
Intangible asset impairment charge 379,000
Deferred income taxes 30,500 (235,900) (113,800) (191,600) 51,600 (123,300) (118,800) (158,300) (131,000) (115,500) (176,600) (113,400) 148,100 (182,300) (229,400) (12,300) (41,946) 68,241 (237,938) 57,043
Other non-cash items, net 10,900 (4,100) 67,400 39,200 (34,100) 52,400 (8,000) (9,400) (31,900) (13,300) (10,800) 13,400 52,400 (45,800) 23,800 73,000 (20,295) (36,077) (155) 50,727
Accounts receivable (99,400) (59,900) (18,400) (169,600) 69,000 (51,800) 135,100 (251,600) 15,400 (6,100) (2,900) (90,500) 10,200 (119,500) (84,100) (165,200) (43,534) (185,318) 52,525 (98,373)
Inventories (77,400) (131,100) (148,600) (167,100) (147,500) (182,500) (107,200) (80,100) (70,000) (97,500) (72,800) (82,600) (78,300) (26,800) (33,300) 2,000 (26,973) (18,335) (24,707) (22,785)
Prepaid expenses and other assets (250,600) (40,900) (76,400) (28,100) (164,600) 21,000 (155,900) 99,200 (451,300) (121,000) (19,600) 46,200 (284,500) (127,200) 17,700 67,600 15,872 (15,485) (78,868) (13,319)
Accounts payable 38,300 (35,300) 7,600 26,200 8,400 66,100 (25,100) 100 (31,800) 9,200 35,600 35,700 159,900 (69,900) 45,300 (14,500) 53,943 2,302 (13,701) (10,644)
Accrued expenses (664,500) 332,900 166,600 48,100 (320,100) 170,600 168,300 194,100 (356,700) 368,700 276,700 140,700 (437,800) 433,200 485,500 61,600 51,243 146,631 (45,457) 152,983
Other liabilities 105,800 83,900 (63,200) 22,000 (5,400) 134,100 (256,600) 167,600 55,500 35,600 28,400 89,400 539,600 (9,000) (47,400) 15,700 84,133 (21,360) (54,250) 8,277
Changes in operating assets and liabilities (947,800) 149,600 (132,400) (268,500) (560,200) 157,500 (241,400) 129,300 (838,900) 188,900 245,400 138,900 (90,900) 80,800 383,700 (32,800) 134,684 (91,565) (164,458) 16,139
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities (693,100) 158,500 40,200 172,600 (328,400) 324,400 (160,000) 207,000 (734,200) 233,100 218,700 200,100 259,500 25,000 329,300 194,100 224,883 75,291 (266,691) 267,917
Net cash provided by (used in) operating activities 498,000 1,241,400 1,073,100 818,900 584,600 1,369,800 (3,753,600) 1,306,600 234,600 1,268,400 1,134,400 899,900 1,078,400 955,500 1,139,800 956,200 994,993 927,219 (199,767) 921,055
Purchases of available-for-sale debt securities (1,230,600) (1,345,300) (2,173,200) (1,647,400) (2,158,600) (1,384,500) (1,296,600) (2,598,500) (988,500) (407,200) (574,200) (1,816,600) (274,900) (189,900) (110,800) (117,100) (80,441) (208,301) (118,003) (121,455)
Sales and maturities of available-for-sale debt securities 1,091,800 1,329,300 1,838,700 1,637,600 1,460,200 1,112,300 1,182,600 710,500 218,100 331,200 239,800 50,000 484,100 193,600 112,600 129,700 47,167 230,862 103,199 118,072
Acquisition of available-for-sale debt securities from Alpine Immune Sciences, Inc. (258,000)
Purchases of property and equipment (149,400) (101,800) (145,700) (40,700) (92,600) (67,700) (69,000) (68,400) (58,100) (40,600) (59,600) (42,100) (33,600) (54,200) (53,300) (63,600) (61,715) (52,522) (49,837) (70,926)
Net payments related to finite-lived intangible assets (7,700) (180,000) (58,000)
Sale of equity securities 16,000 95,100
Payment to acquire business, net of cash acquired (295,900)
Other investing activities (15,900) 800 (4,300) (5,300) (30,900) (8,100) (15,000) (1,100) (5,000) (24,900) (37,800) (10,000) (39,009) (22,991) (15,000)
Net cash used in investing activities (288,100) (117,000) (484,500) (55,800) (821,900) (348,000) (463,700) (2,136,400) (886,500) (117,700) (303,900) (1,833,600) 175,600 (384,200) (61,500) (51,000) (133,998) (52,952) (79,641) (74,309)
Issuances of common stock under benefit plans 54,000 7,900 49,100 16,700 34,300 8,400 55,000 16,900 46,400 15,400 58,600 14,200 51,600 36,600 64,400 33,700 34,711 13,795 37,935 15,559
Repurchases of common stock (128,400) (1,071,100) (391,800) (426,100) (417,900) (307,700) (320,300) (131,200) (149,500) (117,000) (28,300) (132,800) (368,175) (632,273) (424,952)
Payments in connection with common stock withheld for employee tax obligations (2,500) (91,000) (5,900) (270,500) (7,300) (83,700) (80,500) (233,500) (3,200) (53,200) (3,100) (166,600) (2,100) (48,000) (4,400) (117,500) (1,677) (28,559) (3,524) (102,140)
Payments on finance leases (1,400) (1,400) (1,300) (1,300) (1,300) (5,400) (13,700) (13,200) (12,000) (11,300) (11,000) (10,600) (10,400) (49,500) (12,700) (12,900) (12,408) (12,057) (10,302) (12,233)
Proceeds from finance leases 9,953 1,022 7,993 3,632
Other financing activities 1,100 1,100 700 800 900 900 900 3,500 (1,500) 1,100 1,100 1,100 1,100 700 400 1,300 1,361 1,411 1,448 1,480
Net cash used in financing activities (77,200) (1,154,500) (349,200) (680,400) (391,300) (387,500) (358,600) (357,500) (119,800) (165,000) 17,300 (294,700) 40,200 (60,200) 47,700 (95,400) (336,235) (656,661) 33,550 (518,654)
Effect of changes in exchange rates on cash 7,300 (4,100) 57,200 30,500 (47,300) 22,800 (2,500) (15,600) 27,400 (22,500) 10,000 12,000 40,800 (38,200) (25,900) (5,900) (4,928) (8,461) 4,019 (4,030)
Net increase (decrease) in cash, cash equivalents and restricted cash 140,000 (34,200) 296,600 113,200 (675,900) 657,100 (4,578,400) (1,202,900) (744,300) 963,200 857,800 (1,216,400) 1,335,000 472,900 1,100,100 803,900 519,832 209,145 (241,839) 324,062

Based on: 10-K (reporting date: 2025-12-31), 10-Q (reporting date: 2025-09-30), 10-Q (reporting date: 2025-06-30), 10-Q (reporting date: 2025-03-31), 10-K (reporting date: 2024-12-31), 10-Q (reporting date: 2024-09-30), 10-Q (reporting date: 2024-06-30), 10-Q (reporting date: 2024-03-31), 10-K (reporting date: 2023-12-31), 10-Q (reporting date: 2023-09-30), 10-Q (reporting date: 2023-06-30), 10-Q (reporting date: 2023-03-31), 10-K (reporting date: 2022-12-31), 10-Q (reporting date: 2022-09-30), 10-Q (reporting date: 2022-06-30), 10-Q (reporting date: 2022-03-31), 10-K (reporting date: 2021-12-31), 10-Q (reporting date: 2021-09-30), 10-Q (reporting date: 2021-06-30), 10-Q (reporting date: 2021-03-31).


The financial information reveals significant fluctuations in cash flow patterns over the observed period. Net cash provided by operating activities generally remained positive, though with considerable variability. Investing and financing activities exhibited more pronounced shifts, impacting the overall cash position.

Operating Activities
Net cash provided by operating activities demonstrated a strong start, peaking at approximately 995,000 US$ in thousands in December 2021. This was followed by continued strength through June 2023, consistently exceeding 1,134,400 US$ in thousands. However, a substantial decline occurred in the latter half of 2023, culminating in a significant negative swing in June 2024 (-3,753,600 US$ in thousands), before recovering somewhat in subsequent quarters. Adjustments to reconcile net income to net cash provided by operating activities were consistently positive, contributing to the overall cash inflow from operations, except for a notable negative adjustment in December 2023.
Investing Activities
Net cash used in investing activities was consistently negative throughout the period, indicating ongoing investments. The magnitude of these outflows varied considerably. A particularly large outflow occurred in September 2022 (-295,900 US$ in thousands) and again in March 2023 (-1,833,600 US$ in thousands). Purchases of available-for-sale debt securities represented a significant component of cash outflow, with substantial purchases observed across multiple quarters. Conversely, sales and maturities of these securities provided some offsetting cash inflows. A notable acquisition of available-for-sale debt securities from Alpine Immune Sciences, Inc. occurred in September 2022, contributing to the increased cash outflow during that period.
Financing Activities
Net cash used in financing activities was predominantly negative, suggesting a reliance on external funding or a return of capital to shareholders. Significant negative cash flows were observed in March 2021 (-518,654 US$ in thousands) and again in March 2023 (-294,700 US$ in thousands). Repurchases of common stock constituted a major cash outflow, particularly in September 2025 (-1,071,100 US$ in thousands). Issuances of common stock under benefit plans provided some offsetting inflows, but were generally insufficient to counteract the outflows from stock repurchases and payments related to employee tax obligations. The period from March 2024 to December 2025 shows a consistent negative trend in net cash used in financing activities.
Key Non-Cash Items
Stock-based compensation expense remained consistently positive throughout the period, ranging from approximately 103,000 US$ to 208,600 US$ in thousands. Depreciation and amortization expense also exhibited a steady positive trend, increasing from approximately 29,000 US$ to 59,000 US$ in thousands. An intangible asset impairment charge of 379,000 US$ in thousands was recorded in March 2025. Deferred income taxes showed significant variability, oscillating between positive and negative values, indicating changes in deferred tax liabilities and assets. Accounts receivable, inventories, and prepaid expenses and other assets generally represented cash outflows, while accounts payable and accrued expenses often provided cash inflows, though with considerable fluctuation.

The substantial negative cash flow from financing activities in June 2024, coupled with the large net loss reported for that period, suggests a potentially challenging financial situation. The subsequent recovery in operating cash flow and continued investment activity indicate ongoing business operations, but the overall cash position requires continued monitoring.

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