HF Sinclair Ownership & Insider Activity

HF Sinclair (DINO) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 2.4% of shares outstanding. Institutional investors hold 56.9%. Over the past 90 days, insiders made 1 purchase worth $1.3M and 1 sale worth $756K.

Shares Outstanding

177.784M

Shares Float

158.258M

Insider Shares Owned

4.283M

Insider % Owned

2.4%

Institutional Shares Held

101.098M

Institutional % Held

56.9%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

$1.3M total

Sales (90d)

$756K total

Net Activity

Net Buying

Net Value (90d)

$524K

HF Sinclair Insider Transactions (Last 6 Months)

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Date	Insider	Title	Type	Shares	Price	Value
Aug 11, 2026	Franklin Myers	CEO	BUY	15.000K	$85.30	$1.3M
Aug 5, 2026	Dale Kunneman	SVP AND CHRO	SELL	8.936K	$84.58	$756K
Jun 16, 2026	Rhoman Hardy	—	BUY	1.508K	$66.32	$100K
Jun 2, 2026	Manuel J Fernandez	—	SELL	635.000	$73.09	$46K
May 26, 2026	Matthew Joyce	SVP, LUBRICANTS & SPECIALTIES	SELL	2.384K	$69.73	$166K
May 19, 2026	Vivek Garg	ACTING CFO, VP, CAO & CONTR	SELL	717.000	$71.89	$52K
May 18, 2026	Franklin Myers	CEO AND PRESIDENT	BUY	16.500K	$69.11	$1.0M
May 15, 2026	Valerie Pompa	EVP, OPERATIONS	SELL	10.000K	$69.05	$691K

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Congressional Trading Activity

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Date	Member	Party	Chamber	Action	Amount
Feb 20, 2026	Julia Letlow	R	House	Sale	$1,001 - $15,000
Aug 8, 2025	Julia Letlow	R	House	Sale (Partial)	$1,001 - $15,000
Oct 23, 2024	Julia Letlow	R	House	Purchase	$1,001 - $15,000

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HF Sinclair Corp