Stock Analysis on Net

Regeneron Pharmaceuticals Inc. (NASDAQ:REGN)

Income Statement 
Quarterly Data

Regeneron Pharmaceuticals Inc., consolidated income statement (quarterly data)

US$ in thousands

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3 months ended: Mar 31, 2026 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 product sales 1,534,500 1,674,800 1,587,700 1,631,000 1,415,600 2,002,900 1,946,400 1,918,600 1,761,300 1,851,800 1,786,100 1,772,100 1,668,000 1,699,300 1,801,400 1,754,400 1,638,600 3,975,200 2,279,900 4,137,800 1,724,300
Collaboration revenue 1,899,700 1,970,900 1,968,400 1,860,700 1,531,200 1,606,900 1,660,100 1,524,000 1,266,800 1,370,000 1,438,300 1,316,700 1,378,100 1,587,400 1,050,600 1,043,600 1,232,500 890,300 1,073,900 954,700 754,400
Other revenue 171,200 238,600 198,200 183,900 81,900 179,400 114,200 104,500 116,900 212,500 138,300 69,300 116,000 127,700 84,200 59,200 94,000 86,200 99,000 46,000 50,000
Revenues 3,605,400 3,884,300 3,754,300 3,675,600 3,028,700 3,789,200 3,720,700 3,547,100 3,145,000 3,434,300 3,362,700 3,158,100 3,162,100 3,414,400 2,936,200 2,857,200 2,965,100 4,951,700 3,452,800 5,138,500 2,528,700
Cost of goods sold (373,400) (318,700) (281,000) (275,600) (265,500) (326,800) (262,300) (257,800) (240,400) (306,800) (224,500) (192,400) (208,400) (302,200) (141,300) (149,200) (207,300) (811,700) (238,800) (539,400) (183,200)
Cost of collaboration and contract manufacturing (296,000) (265,900) (240,600) (254,600) (198,800) (238,600) (228,800) (222,400) (193,400) (210,200) (211,900) (212,500) (249,100) (238,400) (176,500) (147,900) (197,600) (170,900) (214,400) (154,300) (124,800)
Cost of revenues (669,400) (584,600) (521,600) (530,200) (464,300) (565,400) (491,100) (480,200) (433,800) (517,000) (436,400) (404,900) (457,500) (540,600) (317,800) (297,100) (404,900) (982,600) (453,200) (693,700) (308,000)
Gross profit 2,936,000 3,299,700 3,232,700 3,145,400 2,564,400 3,223,800 3,229,600 3,066,900 2,711,200 2,917,300 2,926,300 2,753,200 2,704,600 2,873,800 2,618,400 2,560,100 2,560,200 3,969,100 2,999,600 4,444,800 2,220,700
Research and development (1,543,500) (1,626,100) (1,475,000) (1,421,700) (1,327,400) (1,412,100) (1,271,500) (1,200,000) (1,248,400) (1,177,200) (1,075,300) (1,085,300) (1,101,200) (1,043,100) (911,300) (794,300) (843,800) (737,600) (665,400) (714,200) (742,900)
Acquired in-process research and development (101,900) (18,700) (83,100) (10,000) (12,300) (13,800) (56,200) (23,900) (7,100) (30,000) (100,000) (56,100) (30,000) (197,000) (28,100) (48,000)
Selling, general, and administrative (647,700) (775,000) (657,800) (634,200) (633,000) (792,200) (714,400) (758,800) (689,000) (737,700) (640,500) (652,000) (601,100) (660,500) (529,100) (476,300) (450,000) (559,600) (445,000) (414,700) (405,600)
Other operating income (expense), net 10,000 (15,500) (8,000) (14,600) (15,300) 500 500 600 500 6,600 45,700 17,400 20,200 15,800 (42,000) 31,300 40,500
Income from operations 642,900 879,900 1,026,800 1,079,500 591,700 990,200 1,179,500 1,069,600 751,400 972,900 1,111,000 1,016,500 946,700 1,146,800 1,223,700 1,109,900 1,258,500 2,639,700 1,847,200 3,347,200 1,112,700
Other income (expense), net 201,200 176,000 755,800 442,800 322,000 (21,600) 327,300 573,300 (34,600) 193,000 17,600 85,300 (70,700) 195,300 301,400 (133,600) (183,800) (122,200) (16,400) 420,000 154,900
Interest expense (12,900) (12,200) (19,300) (3,600) (8,700) (10,500) (13,800) (14,800) (16,100) (18,300) (17,800) (18,900) (18,000) (17,400) (15,300) (13,100) (13,600) (14,100) (14,200) (14,400) (14,600)
Other income (expense) 188,300 163,800 736,500 439,200 313,300 (32,100) 313,500 558,500 (50,700) 174,700 (200) 66,400 (88,700) 177,900 286,100 (146,700) (197,400) (136,300) (30,600) 405,600 140,300
Income before income taxes 831,200 1,043,700 1,763,300 1,518,700 905,000 958,100 1,493,000 1,628,100 700,700 1,147,600 1,110,800 1,082,900 858,000 1,324,700 1,509,800 963,200 1,061,100 2,503,400 1,816,600 3,752,800 1,253,000
Income tax (expense) benefit (104,000) (199,100) (303,300) (127,100) (96,300) (40,400) (152,400) (195,800) 21,300 12,000 (103,000) (114,500) (40,200) (127,600) (194,100) (111,100) (87,600) (274,400) (184,400) (653,900) (137,800)
Net income 727,200 844,600 1,460,000 1,391,600 808,700 917,700 1,340,600 1,432,300 722,000 1,159,600 1,007,800 968,400 817,800 1,197,100 1,315,700 852,100 973,500 2,229,000 1,632,200 3,098,900 1,115,200

Based on: 10-Q (reporting date: 2026-03-31), 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).


Revenues exhibit a long-term upward trajectory characterized by significant early volatility and a subsequent shift toward more stable growth. Total revenues increased from $2.53 billion in March 2021 to a peak of $3.88 billion in December 2025, before settling at $3.61 billion in March 2026. A primary driver of this growth is the steady expansion of collaboration revenue, which rose from $754.4 million in the first quarter of 2021 to nearly $1.9 billion by late 2025, indicating a growing reliance on strategic partnerships to supplement product sales.

Gross Profitability and Cost Management
Gross profit has generally scaled with revenue, though the cost of revenues has also trended upward. Cost of goods sold and collaboration costs grew incrementally over the period, with total cost of revenues rising from $308 million in March 2021 to $669.4 million in March 2026. Despite these rising costs, gross profit margins remain robust, with quarterly gross profit often exceeding $3 billion from 2024 onward.
Operating Expense Trends
There is a clear and consistent increase in investment toward research and development (R&D). R&D expenses grew from approximately $742.9 million in March 2021 to a peak of $1.63 billion in December 2025. Similarly, selling, general, and administrative (SG&A) expenses shifted from a range of $400 million to $450 million in early 2021 to a higher baseline of $600 million to $800 million in the later years. The sporadic incurrence of acquired in-process R&D costs further reflects a strategy of inorganic growth and pipeline expansion.
Operating Income and Margin Compression
Income from operations shows a general decline relative to the peak levels seen in 2021. While revenues grew, the aggressive scaling of R&D and SG&A expenses has led to a compression of operating margins. Income from operations, which reached $3.35 billion in June 2021, trended lower over time, ending the period at $642.9 million in March 2026.
Net Income Volatility
Net income is characterized by high volatility, largely driven by fluctuations in other income and expenses, net. Non-operating items have frequently exerted a significant influence on the bottom line, as seen in the substantial swings between 2021 and 2025. Despite these fluctuations, net income remained positive throughout the analyzed period, although the March 2026 result of $727.2 million represents a decrease from the peaks observed in 2024.

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