Latest filing published 11 Mar 2026 for Waystar Holding Corp..
Filing timeline
BuySaleInsider track record
Melissa F. (Missy) Miller: trading record in brief
All filings by Melissa F. (Missy) Miller on record concern Waystar Holding Corp., in the capacity of senior executive. The record holds 9 filings, for trades running from 10 June 2024 to 9 March 2026.
Every open-market trade on record is a sale: 2 sales worth €330k. Besides market trades, the filings include 4 share grants and 3 option exercises.
On 11 March 2026 came the latest disclosure, a share grant in Waystar Holding Corp. The median gap between a trade and its publication by SEC (Form 4) is 2 days. US insiders must file a Form 4 within two business days of a trade. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Melissa F. (Missy) Miller
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 61,703 shares0Common StockSEC:0001998251-26-000002:0
- 3,400 shares@ US$18.199.1% of flowCommon StockSEC:0001998251-25-000009:0
- 2,623 shares@ US$40.5515.7% of flowCommon StockSEC:0001998251-25-000006:0
- 3,400 shares@ US$18.190.0016% mcap9.4% of flowCommon StockSEC:0001998251-25-000004:0
- 6,072 shares@ US$40.71136.3% of flowCommon StockSEC:0001104659-25-058881:0
- 3,300 shares@ US$39.159819.5% of flowCommon StockSEC:0001104659-25-049882:0
- 158,478 shares0Common StockSEC:0001104659-25-031491:0
- 3,400 shares@ US$18.1910.0% of flowCommon StockSEC:0001104659-25-016966:0
- 43,478 shares0Common StockSEC:0001104659-24-070869:0
9 of 9 declarations
