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Merck & Co., Inc. (MRK) operating KPIs

MRKNYSEPharmaceutical PreparationsFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 7, 2026Score 9/30242% above fair value
$146.33+5.40 (+3.83%)

Close on Oct 29, 2026Market cap $361.02BP/E 117.1Yield 2.24%

Merck pifeltro (doravirine — HIV-1 NNRTI) — U.S. sales ($M) ($M)

Form 10-Q / 10-K Segment & Product Sales Footnote & Form 8-K Table 3 / 3a / 3b

QuarterlyAnnual
Latest, Q4 2025
26
Period ended Dec 31, 2025
Change on a year earlier
0.0%
26 in Q4 2024
History
12 quarters
Since Q1 2023
Sources
8
Documents cited below

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedPifeltro (doravirine — HIV-1 NNRTI) — U.S. sales ($M) ($M)Year on yearSource
Q4 2025Dec 31, 2025260.0%Form 8-K (tm264564d1_ex99-1.htm, filed 2026-02-03) ↗
Q3 2025Sep 30, 202529-6.5%Form 8-K (tm2529620d1_ex99-1.htm, filed 2025-10-30) ↗
Q2 2025Jun 30, 202525-7.4%Form 8-K (tm2521736d1_ex99-1.htm, filed 2025-07-29) ↗
Q1 2025Mar 31, 202532+10.3%Form 8-K (tm2512885d1_ex99-1.htm, filed 2025-04-24) ↗
Q4 2024Dec 31, 202426+13.0%Form 8-K (tm264564d1_ex99-1.htm, filed 2026-02-03) ↗
Q3 2024Sep 30, 202431+14.8%Form 8-K (tm2529620d1_ex99-1.htm, filed 2025-10-30) ↗
Q2 2024Jun 30, 2024270.0%Form 8-K (tm2521736d1_ex99-1.htm, filed 2025-07-29) ↗
Q1 2024Mar 31, 202429+20.8%Form 8-K (tm2512885d1_ex99-1.htm, filed 2025-04-24) ↗
Q4 2023Dec 31, 202323–Form 8-K (tm255059d1_ex99-1.htm, filed 2025-02-04) ↗
Q3 2023Sep 30, 202327–Form 8-K (tm2426878d1_ex99-1.htm, filed 2024-10-31) ↗
Q2 2023Jun 30, 202327–Form 8-K (tm2420272d1_ex99-1.htm, filed 2024-07-30) ↗
Q1 2023Mar 31, 202324–Form 8-K (tm2412490d1_ex99-1.htm, filed 2024-04-25) ↗

Breakdown

What makes up pifeltro (doravirine — hiv-1 nnrti) — u.s. sales ($m)

Cite this data

StockData. (2026). Merck Pifeltro (doravirine — HIV-1 NNRTI) — U.S. sales ($M) ($M), quarterly Q1 2023–Q4 2025 [Data set]. Compiled from Merck SEC filings and investor materials. https://stockdatahq.com/stocks/mrk/kpis/rev_pifeltro_us

See every metric in the Merck KPI table. Data updated Oct 26, 2026.