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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 zerbaxa (ceftolozane and tazobactam) — U.S. sales ($M) ($M)

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

QuarterlyAnnual
Latest, Q2 2026
44
Period ended Jun 30, 2026
Change on a year earlier
-2.2%
45 in Q2 2025
History
30 quarters
Since Q1 2019
Sources
23
Documents cited below

Quarterly history

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

PeriodEndedZerbaxa (ceftolozane and tazobactam) — U.S. sales ($M) ($M)Year on yearSource
Q2 2026Jun 30, 202644-2.2%Form 8-K (tm2621496d1_ex99-1.htm, filed 2026-08-04) ↗
Q1 2026Mar 31, 202652+23.8%Form 10-Q (filed 2026-05-04) ↗
Q4 2025Dec 31, 202550+25.0%Form 8-K (tm264564d1_ex99-1.htm, filed 2026-02-03) ↗
Q3 2025Sep 30, 202549+25.6%Form 8-K (tm2529620d1_ex99-1.htm, filed 2025-10-30) ↗
Q2 2025Jun 30, 202545+36.4%Form 8-K (tm2621496d1_ex99-1.htm, filed 2026-08-04) ↗
Q1 2025Mar 31, 202542+27.3%Form 8-K (tm2512885d1_ex99-1.htm, filed 2025-04-24) ↗
Q4 2024Dec 31, 202440+21.2%Form 8-K (tm264564d1_ex99-1.htm, filed 2026-02-03) ↗
Q3 2024Sep 30, 202439+34.5%Form 8-K (tm2529620d1_ex99-1.htm, filed 2025-10-30) ↗
Q2 2024Jun 30, 202433+10.0%Form 8-K (tm2521736d1_ex99-1.htm, filed 2025-07-29) ↗
Q1 2024Mar 31, 202433+22.2%Form 8-K (tm2512885d1_ex99-1.htm, filed 2025-04-24) ↗
Q4 2023Dec 31, 202333+32.0%Form 8-K (tm255059d1_ex99-1.htm, filed 2025-02-04) ↗
Q3 2023Sep 30, 202329+20.8%Form 8-K (tm2426878d1_ex99-1.htm, filed 2024-10-31) ↗
Q2 2023Jun 30, 202330+36.4%Form 8-K (tm2420272d1_ex99-1.htm, filed 2024-07-30) ↗
Q1 2023Mar 31, 202327+50.0%Form 8-K (tm2412490d1_ex99-1.htm, filed 2024-04-25) ↗
Q4 2022Dec 31, 202225+177.8%Form 8-K (tm244517d1_ex99-1.htm, filed 2024-02-01) ↗
Q3 2022Sep 30, 202224-2,500.0%Form 8-K (tm2328962d1_ex99-1.htm, filed 2023-10-26) ↗

Breakdown

What makes up zerbaxa (ceftolozane and tazobactam) — u.s. sales ($m)

Cite this data

StockData. (2026). Merck Zerbaxa (ceftolozane and tazobactam) — U.S. sales ($M) ($M), quarterly Q1 2019–Q2 2026 [Data set]. Compiled from Merck SEC filings and investor materials. https://stockdatahq.com/stocks/mrk/kpis/rev_zerbaxa_us

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