Moderna (MRNA) Stock Buyback History
TTM buyback yield N/A.
Moderna
MRNA
TTM buyback yield
N/A
Shareholder yield (TTM)
N/A
5Y share count change
2.0%
TTM buyback spend
N/A
SBC coverage (TTM)
0.00x
Diluted vs basic shares (annual)
Weighted average shares from the income statement: diluted (EPS denominator and typical buyback-yield basis) compared with basic.
Shares outstanding (annual)
Year-over-year change in diluted weighted average shares (industry-standard for EPS and per-share capital return). Green is fewer shares vs the prior fiscal year; red is growth (dilution). The earliest year shown has no prior year to compare.
Dividend & buyback yield
Buybacks vs stock-based compensation
TTM coverage: 0.00x (buybacks ÷ SBC). Bars are fiscal-year totals.
Buyback spending history
| Year | Buybacks | SBC | Net | Shares (dil.) | YoY shares | Buyback yield |
|---|---|---|---|---|---|---|
| 2025 | $0.00 | $483.00M | −$483.00M | 0.39B | 1.3% | — |
| 2024 | $0.00 | $429.00M | −$429.00M | 0.38B | 0.5% | — |
| 2023 | $1.15B | $305.00M | $848.00M | 0.38B | -8.2% | 3.04% |
| 2022 | $3.33B | $226.00M | $3.10B | 0.42B | -3.5% | 4.81% |
| 2021 | $857.00M | $142.00M | $715.00M | 0.43B | 13.0% | 0.83% |
| 2020 | $0.00 | $93.00M | −$93.00M | 0.38B | 15.3% | — |
| 2019 | $2.89M | $81.12M | −$78.23M | 0.33B | 0.6% | 0.04% |
| 2018 | $8.18M | $72.56M | −$64.38M | 0.33B | -12.6% | 0.16% |
| 2017 | $0.00 | $40.05M | −$40.05M | 0.38B | 486.6% | — |
| 2016 | $0.00 | $39.36M | −$39.36M | 0.06B | — | — |
Buybacks vs dividends (share of cash returned)
Buyback capacity (TTM)
TTM buybacks vs headroom (FCF − dividends, TTM)N/A
Headroom $0.00 (TTM FCF − TTM dividends, clamped at zero).
Frequently asked questions
Does Moderna buy back its own stock?
- Yes, Moderna (MRNA) has repurchased shares in recent periods. See the history table and charts on this page for amounts and trends.
Is Moderna diluting shareholders?
- Compare stock-based compensation (SBC) to buybacks in the chart above. Net effect varies by year; see annual buyback vs SBC bars and the history table.
How has Moderna's share count changed?
- Diluted weighted average shares changed by about 2.0% over roughly five fiscal years (annual income statement data).