SEC Form 4 · accession 0001735839-26-000006
Waystar Holding Corp. · WAY
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Gregory R Packer
Officer — Chief Legal officer
Period of report
Sep 1, 2026
Accepted (ET)
Sep 3, 2026 · 1:17 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001990354
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1,F2 | Sep 1, 2026 | F | 6,754 | $25.73 | D | 418,255 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The transaction represents shares of common stock withheld to pay taxes upon vesting of restricted stock units (RSUs) granted to the Reporting Person on August 18, 2025. The number of shares withheld was determined based on the actual sale price of shares sold on September 1, 2026 pursuant to a "sell-to-cover" transaction. The vesting schedule for this RSU grant, as originally reported on the Reporting Person's prior Form 4, was modified by the Talent & Compensation Committee. The original vesting schedule provided for 40% vesting on the third anniversary of the Vesting Commencement Date and 60% vesting on the fourth anniversary of the Vesting Commencement Date. The modified vesting schedule provides for 25% vesting on September 1, 2026, and 25% vesting on each of the second, third, and fourth anniversaries of the Vesting Commencement Date.
- F2Includes unvested RSUs.