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Form 4/A filed by Riefberg Vivian E.

Riefberg Vivian E. filed this Form 4/A on Waystar Holding Corp. with 1 transaction row and 0 holding rows, accepted by EDGAR 2026-09-25 16:37:44 UTC.

Accession
0001843139-26-000005
Filed
2026-09-25
Accepted by EDGAR
Ingested
Source
EDGAR daily index

Original filing

Issuer and reporting owners

Issuer: Waystar Holding Corp. (CIK 1990354)

Amends the original filed 2026-06-03.

Rows

SecurityDateCodeSharesPriceOwned afterOwnership
Common Stock 2026-06-03A granted+10,446$024,275D