Waystar Holding Corp. (WAY)
$26.24+$0.99 (+3.92%) Today
Waystar Holding Corp is a provider of mission-critical cloud technology to healthcare organizations. Its enterprise-grade platform transforms the complex and disparate processes comprising healthcare payments received by healthcare providers from payers and patients, from pre-service engagement through post-service remittance and reconciliation. its platform enhances data integrity, eliminates manual tasks, and improves claim and billing accuracy, which results in transparency, reduced labor costs, and faster, more accurate reimbursement and cash flow. The market for solutions extends throughout the United States and includes Puerto Rico and other USA Territories.
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 4 | 152,500 | $3.68M |
| Grant or award | 12 | 1,663,856 | |
| Option exercise | 8 | 305,000 | |
| Tax withholding / forfeiture | 7 | 96,934 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
64 Form 4 filings on record, the earliest from Dec 16, 2024, newest first. Filing history page 2 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Melissa F. (Missy) Miller - Officer | Option exercise | Common Stock | 3,400 | $18.19 | $62K | |
| Melissa F. (Missy) Miller - Officer | Open-market sale | Common Stock | 3,400 | $37.00 | $126K | |
| Melissa F. (Missy) Miller - Officer | Option exercise | Stock Options (right to buy) | 3,400 | $0.00 | - | |
| Iii Eric L. (Ric) Sinclair - Officer | Open-market sale | Common Stock | 9,701 | $35.27 | $342K | |
| Iii Eric L. (Ric) Sinclair - Officer | Option exercise | Stock Options (right to buy) | 9,701 | $0.00 | - | |
| Iii Eric L. (Ric) Sinclair - Officer | Option exercise | Common Stock | 9,701 | $4.14 | $40K | |
 Christopher L. Schremser - Officer | Option exercise | Common Stock | 8,623 | $4.14 | $36K | |
| Christopher L. Schremser - Officer | Open-market sale | Common Stock | 8,623 | $36.12 | $311K | |
| Christopher L. Schremser - Officer | Option exercise | Stock Options (right to buy) | 8,623 | $0.00 | - | |
| Iii Eric L. (Ric) Sinclair - Officer | Open-market sale | Common Stock | 9,701 | $36.94 | $358K | |
| Iii Eric L. (Ric) Sinclair - Officer | Option exercise | Stock Options (right to buy) | 9,701 | $0.00 | - | |
| Iii Eric L. (Ric) Sinclair - Officer | Option exercise | Common Stock | 9,701 | $4.14 | $40K | |
| Matthew J. Hawkins - Officer | Open-market sale | Common Stock | 200 | $38.00 | $8K | |
| Matthew J. Hawkins - Officer | Option exercise | Stock Options (right to buy) | 200 | $0.00 | - | |
| Matthew J. Hawkins - Officer | Option exercise | Common Stock | 200 | $4.14 | $828 | |
| Christopher L. Schremser - Officer | Option exercise | Common Stock | 8,623 | $4.14 | $36K | |
| Christopher L. Schremser - Officer | Open-market sale | Common Stock | 8,623 | $36.21 | $312K | |
| Christopher L. Schremser - Officer | Option exercise | Stock Options (right to buy) | 8,623 | $0.00 | - | |
| Matthew J. Hawkins - Officer | Tax withholding / forfeiture | Common Stock | 46,657 | $40.55 | $1.89M | |
| Matthew J. Hawkins - Officer | Option exercise | Common Stock | 12,200 | $4.14 | $51K | |
| Matthew J. Hawkins - Officer | Open-market sale | Common Stock | 12,200 | $38.08 | $465K | |
| Matthew J. Hawkins - Officer | Option exercise | Common Stock | 12,800 | $4.14 | $53K | |
| Matthew J. Hawkins - Officer | Open-market sale | Common Stock | 12,800 | $38.08 | $487K | |
| Matthew J. Hawkins - Officer | Option exercise | Stock Options (right to buy) | 12,200 | $0.00 | - | |
| Matthew J. Hawkins - Officer | Option exercise | Stock Options (right to buy) | 12,800 | $0.00 | - | |
| Iii Eric L. (Ric) Sinclair - Officer | Option exercise | Common Stock | 9,701 | $4.14 | $40K | |
| Iii Eric L. (Ric) Sinclair - Officer | Open-market sale | Common Stock | 9,701 | $37.63 | $365K | |
| Iii Eric L. (Ric) Sinclair - Officer | Option exercise | Stock Options (right to buy) | 9,701 | $0.00 | - | |
| Luxco S.A R.L. Derby | Open-market sale | Common Stock | 7,766,088 | $39.21 | $304.51M | |
| CANADA PENSION PLAN INVESTMENT BOARD - 10% Owner | Open-market sale | Common Stock | 5,938,773 | $39.21 | $232.86M | |
| BAIN CAPITAL INVESTORS LLC | Open-market sale | Common Stock, par value $0.01 per share | 4,295,139 | $39.21 | $168.41M | |
| BAIN CAPITAL INVESTORS LLC | Other | Common Stock, par value $0.01 per share | 516,371 | - | - | |
| Paul G. Moskowitz | Open-market sale | Common Stock, par value $0.01 per share | 4,295,139 | $39.21 | $168.41M | |
| Paul G. Moskowitz | Other | Common Stock, par value $0.01 per share | 516,371 | - | - | |
| Steven M. Oreskovich - Officer | Tax withholding / forfeiture | Common Stock | 14,038 | $40.55 | $569K | |
| Steven M. Oreskovich - Officer | Option exercise | Common Stock | 16,666 | $4.14 | $69K | |
| Steven M. Oreskovich - Officer | Open-market sale | Common Stock | 16,666 | $40.49 | $675K | |
| Steven M. Oreskovich - Officer | Option exercise | Stock Options (right to buy) | 16,666 | $0.00 | - | |
| Christopher L. Schremser - Officer | Tax withholding / forfeiture | Common Stock | 15,673 | $40.55 | $636K | |
| Christopher L. Schremser - Officer | Option exercise | Common Stock | 8,623 | $4.14 | $36K | |
| Christopher L. Schremser - Officer | Open-market sale | Common Stock | 8,623 | $40.49 | $349K | |
| Christopher L. Schremser - Officer | Option exercise | Stock Options (right to buy) | 8,623 | $0.00 | - | |
| Iii Eric L. (Ric) Sinclair - Officer | Tax withholding / forfeiture | Common Stock | 16,044 | $40.55 | $651K | |
| Iii Eric L. (Ric) Sinclair - Officer | Option exercise | Common Stock | 19,404 | $4.14 | $80K | |
| Iii Eric L. (Ric) Sinclair - Officer | Open-market sale | Common Stock | 19,404 | $40.03 | $777K | |
| Iii Eric L. (Ric) Sinclair - Officer | Option exercise | Stock Options (right to buy) | 19,404 | $0.00 | - | |
| T. Craig Bridge - Officer | Tax withholding / forfeiture | Common Stock | 14,488 | $40.55 | $587K | |
| T. Craig Bridge - Officer | Open-market sale | Common Stock | 85,000 | $40.06 | $3.41M | |
| Kimberly S. Wittman - Officer | Tax withholding / forfeiture | Common Stock | 2,670 | $40.55 | $108K | |
| Kimberly S. Wittman - Officer | Option exercise | Common Stock | 18,000 | $21.50 | $387K | |
| Kimberly S. Wittman - Officer | Option exercise | Stock Options (right to buy) | 18,000 | $0.00 | - | |
| Melissa F. (Missy) Miller - Officer | Tax withholding / forfeiture | Common Stock | 2,623 | $40.55 | $106K | |
| Melissa F. (Missy) Miller - Officer | Option exercise | Common Stock | 3,400 | $18.19 | $62K | |
| Melissa F. (Missy) Miller - Officer | Open-market sale | Common Stock | 3,400 | $37.01 | $126K | |
| Melissa F. (Missy) Miller - Officer | Option exercise | Stock Options (right to buy) | 3,400 | $0.00 | - | |
| Iii Eric L. (Ric) Sinclair - Officer | Option exercise | Common Stock | 9,702 | $4.14 | $40K | |
| Iii Eric L. (Ric) Sinclair - Officer | Open-market sale | Common Stock | 9,702 | $35.11 | $341K | |
| Iii Eric L. (Ric) Sinclair - Officer | Option exercise | Stock Options (right to buy) | 9,702 | $0.00 | - | |
| Gregory R. Packer - Officer | Grant or award | Common Stock | 78,321 | $0.00 | - | |
| Matthew J. Hawkins - Officer | Option exercise | Common Stock | 46,667 | $4.14 | $193K | |
| Matthew J. Hawkins - Officer | Open-market sale | Common Stock | 46,667 | $34.66 | $1.62M | |
| Matthew J. Hawkins - Officer | Option exercise | Stock Options (right to buy) | 46,667 | $0.00 | - | |
| Christopher L. Schremser - Officer | Option exercise | Common Stock | 8,623 | $4.14 | $36K | |
| Christopher L. Schremser - Officer | Open-market sale | Common Stock | 8,623 | $34.49 | $297K | |
| Christopher L. Schremser - Officer | Option exercise | Stock Options (right to buy) | 8,623 | $0.00 | - | |
| Matthew J. Hawkins - Officer | Other | Stock Options (right to buy) | 156,865 | $0.00 | - | |
| Matthew J. Hawkins - Officer | Other | Stock Options (right to buy) | 156,865 | $0.00 | - | |
| Iii Eric L. (Ric) Sinclair - Officer | Option exercise | Common Stock | 9,702 | $4.14 | $40K | |
| Iii Eric L. (Ric) Sinclair - Officer | Open-market sale | Common Stock | 9,702 | $37.10 | $360K | |
| Iii Eric L. (Ric) Sinclair - Officer | Option exercise | Stock Options (right to buy) | 9,702 | $0.00 | - | |
| T. Craig Bridge - Officer | Open-market sale | Common Stock | 85,000 | $37.09 | $3.15M | |
| Matthew J. Hawkins - Officer | Option exercise | Common Stock | 46,667 | $4.14 | $193K | |
| Matthew J. Hawkins - Officer | Open-market sale | Common Stock | 46,667 | $38.26 | $1.79M | |
| Matthew J. Hawkins - Officer | Option exercise | Stock Options (right to buy) | 46,667 | $0.00 | - | |
| Christopher L. Schremser - Officer | Option exercise | Common Stock | 8,623 | $4.14 | $36K | |
| Christopher L. Schremser - Officer | Open-market sale | Common Stock | 8,623 | $37.63 | $324K | |
| Christopher L. Schremser - Officer | Option exercise | Stock Options (right to Buy) | 8,623 | $0.00 | - | |
| Heidi Miller - Director | Grant or award | Common Stock | 5,134 | $0.00 | - | |
| John Patrick Driscoll - Director | Grant or award | Common Stock | 5,134 | $0.00 | - | |
| BAIN CAPITAL INVESTORS LLC | Open-market sale | Common Stock, par value $0.01 per share | 3,012,253 | $37.39 | $112.63M | |
| BAIN CAPITAL INVESTORS LLC | Other | Common Stock, par value $0.01 per share | 235,397 | - | - | |
| BAIN CAPITAL INVESTORS LLC | Open-market sale | Common Stock, par value $0.01 per share | 451,837 | $37.39 | $16.89M |
A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| CHRIS LAWRENCE SCHREMSER | Former Affiliate | 518,237 | $12.98M | View on EDGAR | |
| MELISSA MILLER | Former Affiliate | 51,360 | $1.29M | View on EDGAR | |
| MATTHEW HAWKINS | Director, Officer | 60,038 | $1.47M | View on EDGAR |
Waystar Holding Corp. (WAY) had 20 insider filings in the last 90 days, with the most recent on 2026-08-14. The full record for WAY runs to 64 Form 4 filings, the earliest from 2024-12-16. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
No insider purchases of WAY were filed in the last 90 days. 1 purchase is on record for this company.
4 insider sales of WAY were filed in the last 90 days, totaling $3.68M.
This page tracks WAY Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
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