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DEFA14AThe Ballot

McGraw Hill, Inc. files DEFA14A

Filed Jun 25, 2026 · 4d ago · Accession 0001193125-26-282828

Plain English

DEFA14A filed with the SEC.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
MH
CIK
1951070
Form type
DEFA14A
Filing date
Jun 25, 2026
Report date
Document
d41865ddefa14a.htm
Size
365 KB