Paul G. Moskowitz

Insider Reports History

Reporting-owner location: Boston, MA
Latest reporting-owner signature: /s/ Paul Moskowitz
Source: Latest parsed Forms 3/4/5 signature
Transaction source note: Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Paul G. Moskowitz

Form 4 holding Director, 10%+ Owner

Waystar Holding Corp.

Security class: Common Stock, par value $0.01 per share
Shares / value: 13,243,539
Estimated value: $472,661,906
Report date: 12 Sep 2025
Price: $35.69
Ownership: Indirect

Insider Reports Filed by Paul G. Moskowitz

4 WAY

Waystar Holding Corp.

Report period: 12 Sep 2025
Transactions: 2
Transaction value: -$168,412,400
Accepted by SEC: 16 Sep 2025, 16:30
Role: Director, 10%+ Owner
Next action: Open filing details

4 WAY

Waystar Holding Corp.

Report period: 16 May 2025
Transactions: 3
Transaction value: -$129,522,325
Accepted by SEC: 20 May 2025, 20:03
Role: Director, 10%+ Owner
Next action: Open filing details

4 WAY

Waystar Holding Corp.

Report period: 24 Feb 2025
Transactions: 2
Transaction value: -$218,193,795
Accepted by SEC: 26 Feb 2025, 20:00
Role: Director, 10%+ Owner
Next action: Open filing details

3 WAY

Waystar Holding Corp.

Report period: 06 Jun 2024
Transactions: 0
Transaction value: $0
Accepted by SEC: 07 Jun 2024, 17:59
Role: Director
Next action: Open filing details

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