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Companies / Materials / Construction Materials

Martin Marietta Materials stock buybacks

MLM
$200Mbought back in the 12 months to Jun 30, 2026

Martin Marietta Materials bought back $200M of its stock in the last twelve months, $150M more than it paid out in stock compensation. Its share count is down 0.3% from a year earlier.

Stock repurchases by quarter
$0$250M$500MQ3 '20Q3 '21Q3 '22Q3 '23Q3 '24Q2 '26
Show as table
PeriodValue
Q3 '20$0
Q4 '20$0
Q1 '21$0
Q2 '21$0
Q3 '21$0
Q4 '21$0
Q1 '22$50M
Q2 '22$0
Q3 '22$100M
Q4 '22$0
Q1 '23$75M
Q2 '23$75M
Q3 '23$0
Q4 '23$0
Q1 '24$150M
Q2 '24$300M
Q3 '24$0
Q4 '24$0
Q1 '25$450M
Q2 '25$0
Q3 '25$0
Q4 '25$0
Q1 '26$200M
Q2 '26$0
Diluted shares outstanding
60.3M61.5M62.7MQ3 '20Q3 '21Q3 '22Q3 '23Q3 '24Q3 '25Q2 '26
Show as table
PeriodValue
Q3 '2062.4M
Q4 '2062.4M
Q1 '2162.5M
Q2 '2162.5M
Q3 '2162.6M
Q4 '2162.8M
Q1 '2262.6M
Q2 '2262.5M
Q3 '2262.5M
Q4 '2262.4M
Q1 '2362.2M
Q2 '2362.1M
Q3 '2362.0M
Q4 '2362.1M
Q1 '2462.0M
Q2 '2461.6M
Q3 '2461.3M
Q4 '2461.5M
Q1 '2561.0M
Q2 '2560.4M
Q3 '2560.4M
Q4 '2560.6M
Q1 '2660.4M
Q2 '2660.2M
$0last quarter (Q2 2026)
$150Mnet of stock compensation ($50M)
−0.3%diluted shares, 1 year
−2.9%diluted shares, 5 years
$202Mdividends, 12 months
25%of free cash flow ($810M) spent on buybacks
$0raised by issuing stock, 12 months
60.1Mshares outstanding (Jul 27, 2026)

By fiscal year

Fiscal yearBuybacksDividendsStock payFree cash flowDiluted sharesFiling
2025$450M$197M$46M$978M60.6M10-K
2024$450M$189M$58M$604M61.6M10-K
2023$150M$174M$50M$878M62.1M10-K
2022$150M$160M$43M$509M62.5M10-K
2021$0$148M$43M$715M62.6M10-K
2020$50M$140M$30M$690M62.4M10-K
2019$98M$130M$34M$573M62.7M10-K
2018$100M$116M$29M$329M63.1M10-K
2017$100M$109M$31M$247M63.2M10-K
2016$259M$105M$20M$302M63.9M10-K

Questions

Does Martin Marietta Materials buy back its stock?
Martin Marietta Materials bought back $200M of its stock in the last twelve months, $150M more than it paid out in stock compensation. Its share count is down 0.3% from a year earlier.
How much did Martin Marietta Materials spend on buybacks in fiscal 2025?
$450M, according to its 10-K for the fiscal year ending Dec 31, 2025.
Is Martin Marietta Materials's share count going down?
Its diluted share count changed −2.9% over five fiscal years and −0.3% over the last year.

Latest filing used: 10-Q for the period ending Jun 30, 2026, filed Jul 30, 2026 · open on SEC.gov

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