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WMG stock split history (Warner Music Group Corp.)

Quick answer

Warner Music Group Corp. (WMG) disclosed a 477243-for-1 stock split in SEC filings (first reported in a 10-Q filed 2020-05-07, period ending 2020-02-28).

✓ SEC EDGAR XBRL filings

Data as of 2020-05-07. Source: SEC EDGAR XBRL filings

Period endSplit ratioFormFiled
2020-02-28477243-for-110-Q2020-05-07

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Last updated 2026-10-16. Data only, not financial or tax advice.

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