UTHR SEC filings

Recent SEC filings for United Therapeutics Corporation (CIK 1082554, NASDAQ: UTHR).

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Recent UTHR filings

The 15 most recent SEC filings for United Therapeutics Corporation, sorted by filing date. Each row links to the official SEC document.

Filed	Form	Accession #
2026-09-18	4	0001106578-26-000144
2026-09-18	4	0001231589-26-000020
2026-09-17	4	0001106578-26-000143
2026-09-16	4	0001106578-26-000142
2026-09-15	4	0001106578-26-000141
2026-09-15	4	0001756697-26-000004
2026-09-14	4	0001106578-26-000140
2026-09-11	4	0001106578-26-000139
2026-09-10	4	0001106578-26-000138
2026-09-09	4	0001106578-26-000137
2026-09-08	4	0001106578-26-000136
2026-09-04	4	0001106578-26-000135
2026-09-03	4	0001106578-26-000134
2026-09-02	4	0001106578-26-000133
2026-09-01	4	0001106578-26-000132

Why UTHR filings on EdgarKit beat the alternatives

Real-time, not batched. Yahoo Finance and most aggregators batch the SEC daily index. EdgarKit polls EDGAR every 30 seconds, so new UTHR filings appear here within a minute of SEC acceptance.
Developer-ready JSON. Whalewisdom and OpenInsider give you HTML tables you can read but not parse cleanly. Every transaction shown above is also available as structured JSON via the API.
Full transaction codes. Yahoo collapses Form 4 lines into 'Buy' / 'Sell'. We keep the raw transaction code (P, S, A, M, F, etc.) so you can filter compensation noise out of trading signal.
Footnote text preserved. Rule 10b5-1 plan references, indirect ownership disclosures, and gift transfers are all retained in the API response, not stripped.
Free tier covers it. 1,000 API calls/month, no credit card. Most ticker-specific workflows fit comfortably in free.

About United Therapeutics Corporation

United Therapeutics Corporation, a biotechnology company, engages in the development and commercialization of products to address unmet medical needs of patients with chronic and life-threatening conditions. Sector: Biotechnology. Listed on NASDAQ under ticker UTHR, SEC Central Index Key 1082554.

What gets filed by UTHR

10-K: annual report with audited financials, risk factors, and MD&A.
10-Q: quarterly report with unaudited financials.
8-K: material event disclosures (earnings, M&A, executive changes).
Form 4: insider transactions by UTHR officers, directors, and 10%+ owners.
13F: when institutional managers report UTHR holdings.
DEF 14A: annual proxy statement covering executive compensation and governance.

Get UTHR filings via API

Pull the most recent filings for UTHR (CIK 1082554) via the EdgarKit API:

curl "https://api.edgarkit.com/v1/filings?ticker=UTHR&limit=20" \
  -H "Authorization: Bearer YOUR_API_KEY"

Filter to specific form types:

curl "https://api.edgarkit.com/v1/filings?ticker=UTHR&form_type=4&transaction_code=P&limit=10" \
  -H "Authorization: Bearer YOUR_API_KEY"

Insider transactions

For UTHR insider Form 4 transactions specifically, see the UTHR insiders page.