Updated Jul 16, 2026
MILLER HEIDI has filed 1 SEC Form 4 filing across 1 company in the last 90 days — active on both sides. Lifetime open-market purchases: $189K. Lifetime open-market sales: $6.03M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-03 | WAY | Waystar Holding Corp. | A — Grant or award | 9.3K | $0.00 | |
| 2026-03-03 | WAY | Waystar Holding Corp. | P — Open-market purchase | 7.2K | $26.25 | $189K |
| 2025-06-16 | WAY | Waystar Holding Corp. | A — Grant or award | 5.1K | $0.00 | |
| 2024-10-31 | FISV | FISERV INC | S — Open-market sale | 11.4K | $202.05 | $2.31M |
| 2024-10-31 | FISV | FISERV INC | S — Open-market sale | 18.6K | $200.56 | $3.72M |
MILLER HEIDI is a corporate insider — currently tracked as Director of Waystar Holding Corp. (WAY). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 1 open-market purchases ($189K) and 2 open-market sales ($6.03M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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