Company · Ownership research

Helmerich & Payne, Inc. HP

CIK 0000046765

Form 4 transactions dated Sep 1, 2023 to Sep 23, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

Insider filings on file run through 2026-09-02.

Insider purchases & sales

Purchased: $1.76M
Sold: $17.68M

Sep 1, 2023 – Sep 2, 2026
Available records · partial months are marked ·

202610 of 10 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2026-09-01	Lennox Michael EVP, WESTERN HEMISPHERE LAND	Sale10b5-1 footnote	$450.00K 10,000 shares sold	5.52% sold Direct holding	▾
2026-08-20	HELMERICH HANS Director	Sale	$1.10M 25,000 shares sold	5.03% sold Trust holding	▾
2026-08-20	HELMERICH HANS Director	Sale	$2.85M 65,000 shares sold	5.35% sold Trust holding	▾
2026-08-20	HELMERICH HANS Director	Sale	$196.23K 4,470 shares sold	18.27% sold Indirect holding	▾
2026-08-17	Hair Cara M. SVP, CORP. SERVICES & CLO	Sale	$493.57K 11,149 shares sold	7.57% sold Direct holding	▾
2026-08-14	Momper Sara Marie VP, CAO	Sale	$223.79K 5,054 shares sold	22.96% sold Direct holding	▾
2026-08-10	Lennox Michael EVP, WESTERN HEMISPHERE LAND	Sale10b5-1 footnote	$200.00K 5,000 shares sold	2.69% sold Direct holding	▾
2026-07-22	Lennox Michael EVP, WESTERN HEMISPHERE LAND	Sale	$175.00K 5,000 shares sold	2.62% sold Direct holding	▾
2026-05-18	Hair Cara M. SVP, CORP. SERVICES & CLO	Sale	$1.17M 28,345 shares sold	16.14% sold Direct holding	▾
2026-03-19	Hair Cara M. SVP, CORP. SERVICES & CLO	Sale	$2.15M 58,771 shares sold	25.08% sold Direct holding	▾

Showing 10 / 10 record groups in 2026. The complete set is available through the API.

Helmerich & Payne, Inc. · HP

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 10 of 10 purchase / sale groups and 23 of 23 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"HP","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.