InsiderTrades

Form 4 for WAY Waystar Holding Corp.

Accepted 2025-09-16 00:00:00 ET · period of report 2025-09-12 · accession 0001104659-25-090429 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
I 2025-09-16 2025-09-12 WAY CPP Investment Board Private Holdings (4) Inc. 10% S - Sale $39.21 -5.94M 19.03M -24% -$232.86M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-09-12 S D 5,938,773 $39.21 19,025,452 I See footnote — — (F1) This amount represents the $39.21 sale price per share of Common Stock, par value $0.01 per share, in a secondary offering, which closed on September 12, 2025. (F2) The securities reported herein are held directly by CPP Investment Board Private Holdings (4) Inc. ("Holdings (4)"), a wholly-owned subsidiary of Canada Pension Plan Investment Board ("CPPIB"). CPPIB is an indirect beneficial owner of such securities directly held by Holdings (4).